baber/WOPTO huggingface dataset:
Patent JP-S5720465-A (JP)
Title: Production of semiconductor memory device
Inventor: MIYAMOTO JIYUNICHI
IPC: H01L21/8229
Filed: 1980-07-14
Abstract: PURPOSE:To obtain a highly-integrated memory device with a low writing voltage by arranging a base layer linewise in a collector layer electrically separated from the substrate so that an emitter layer is provided therein while impurity is injected into the insulating film on the emitter to provide a wiring row-wise overlaping a part of the emitter. CONSTITUTION:An n<+> buried layer 22 is formed on a p<-> type Si substrate 21 and an n collector layer 23 is so formed epitaxially that while an n<+> emitter 27 is made selectively. A thermal oxide film 28 is formed at a window 26 of a layer 27 and an Ar ion is implanted thereinto 28 to break the crystal structure to a certain extent. Then, an Al wiring 29 is provided. This enables the reduction of ocupation area for the memory cell while the breaking of the capacitance enough to write by applying a low overvoltage (below 20V) beyween the emitter and the wiring 29.
Patent JP-H08266639-A (JP)
Title: Passive medicine discharge appliance
Inventor: MASUDA KOUICHIROU
IPC: A61M39/00
Filed: 1995-03-30
Abstract: PURPOSE: To perfectly prevent remains of a medicine in a medicine vessel by arranging a small hole to communicate the inside and the outside of a cannula in a lower position of the cannula existing in the medicine vessel. CONSTITUTION: In a medicine vessel 22, a small hole 35 or a small hole 36 is arranged in a lower part of a cannula 27. That is, the small hole 36 is arranged under a protective part 33 of the cannula 27 as well as above a holding tube 31. The small hole 35 is arranged just above the protective part 33 of the cannula 27. The small holes 35 and 36 may be generally and alternatively arranged, but both of two may be arranged. Therefore, a medical liquid in the medicine vessel 22 doe not remain while having a medicine as it is. Even if the small holes 35 and 36 are arranged, the same liquid is moved until the medical liquid reduces and the medical liquid entering the medicine vessel 22 from an upper chamber 17 runs out.  When the medical liquid entering the medicine vessel 22 runs out, a liquid advances into the cannula 27 through the small hole 35 or the small hole 36, and a mixture of the medicine and the medical liquid in the medicine vessel 22 moves downward.
Patent JP-H0644774-A (JP)
Title: Integrated circuit with improved type chip-on power supply controller
Inventor: NARASHIMUHAN IENGAA
IPC: G11C29/02
Filed: 1991-04-26
Abstract: PURPOSE: To provide an on-chip power adjusting system fitted to a VLSI circuit such as a dynamic RAM. CONSTITUTION: An integrated circuit is provided with a high power voltage detection circuit 9 and a power clamping circuit 7. Clamping voltage generated by the power clamping circuit 7 biases a function circuit when the high power voltage detection circuit 9 detects an overvoltage state. Bias voltage applied to the function circuit is the adjusted voltage generated from power voltage in a normal operation state. A burn in voltage detection circuit 15 which can add acceleration voltage affected by applied power voltage when power is higher during the normal operation and it is lower in the overvoltage state where a clamp is operated is contained. A multiplexer 11 connects the adjusted voltage, the clamped voltage or the accelerated voltage to the circuit affected by the level of external power voltage.  Offsetting between the accelerated voltage and the external power voltage is individually optimized.
Patent JP-H08271695-A (JP)
Title: Irradiation plate for radiation irradiating test and its producton method
Inventor: KASHIRO KASHIO
IPC: G21K5/02
Filed: 1995-03-29
Abstract: PURPOSE: To enable performing radiation irradiating test to a testing body without causing radiaoctive contamination such as dispersion of powder by using actual powder of nuclear fuel materials. CONSTITUTION: On the inner surface of a vinyl bag 12 of which opening end is welded at a welding part 11, radiation transmissible polymer film 14 is fixed only at the periphery with an adhesive tape 15 for fixing film, and a base 16 covering the film is fixed only at the periphery with a double-sided adhesive tape 17 for fixing the base. Opposite to the film on the base 16, a double sides adhesive sheet 18 for sampling nuclear fuel materials is pasted and nuclear fuel materials 20 are adhering on the opposite side. An irradiation plate 10 is obtained by cutting out the vinyl bag part 12a corresponding to the base and exposing clean surface of the high polymer film. Radiation irradiating test is done by arranging a testing body 22 in the vicinity of the high polymer film.
Patent JP-S5430343-A (JP)
Title: Iron metalic chain having anticorrosion constitution
Inventor: UEDA TOSHIAKI
IPC: F16G13/00
Filed: 1977-08-12
Abstract: PURPOSE: To prevent corrosion, breaking and  scattering, by fastening anticorrosive piece of Zn alloy to the chain link plate, in iron metalic chain used in etching liquid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03294546-A (JP)
Title: Moquette-like fabric
Inventor: SAKAI KANETADA
IPC: D03D15/00
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a moquette-like fabric, excellent in hand and touch with an inconspicuous change in appearance due to laid down naps by using multilobed flat fiber of mixed fiber of respective full dull and semi-dull fiber at a specific weight ratio or full dull/semi-dull (core/sheath) conjugate fiber in napped parts. CONSTITUTION:A moquette-like fabric is formed by using mixed fiber which is 8- to 14-lobed flat fiber consisting essentially of semi-dull fiber and full dull fiber at (70:30)-(90:10) weight ratio thereof or conjugate fiber prepared by constructing a core component from a full dull polymer and a sheath component from a semi-dull polymer as napping fiber.
Patent JP-H07298792-A (JP)
Title: Synthetic resin covering material for agriculture
Inventor: NISHIKATA AKIRA
IPC: A01G13/02
Filed: 1994-05-10
Abstract: PURPOSE:To obtain the subject covering material improved in the persistence of anticlouding and antifogging properties, not bleeding out components for a long period, good in transparency, and suitable for the cultivation of plants in green houses or green tunnels. CONSTITUTION:The synthetic resin covering material for agriculture is produced by compounding 100 pts.wt. of a synthetic resin, 1-4 pts.wt. of an antifogging agent, 0.01-1.0 pt.wt. of one or both of a fluorinated surfactant and a silicone surfactant, and 1-20 pts.wt. of a lithium aluminum composite hydroxide salt of the formula, [Al2Li(OH)6]nX.mH2O is an inorganic or organic anion; n is the valency of the anion X; m is a number of <=3).
Patent JP-H11295963-A (JP)
Title: Electrostatic charging roller and image forming device
Inventor: ONISHI AKITO
IPC: F16C13/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To electrostatically charge the surface of a photoreceptor drum to a prescribed potential in spite of impression of DC high voltage for a long period of time by making the polarity of an ion conductor added to a semiconductive rubber roller reverse from the polarity of the voltage impressed on a conductive shaft. SOLUTION: The alkali metal salt which turns to the ion conductor by dissociation in the high polymer of the rubber is added to the semiconductor rubber roller and the polarity of the ion conductor is made reverse from the polarity of the voltage impressed on the electrolyte shaft. The dissociated ion conductor chemically bonds with the high polymer chain and exhibits the electrical conduction property by the movement of the ion conductor along a potential gradient while continuously changing the other party of the interaction of the high polymer chain of the rubber according to the segment movement of the molecule. The conductive rubber roller 2 is constituted by forming the ion conductive semiconductor rubber roller concentrically with the conductive shaft 13.  When the voltage is impressed to the conductive shaft 13, an electric field is generated between the semiconductor shaft 13 and a pressurized contact part and the ion conductor flows along the electric field, by which the current is passed.
Patent JP-H04305389-A (JP)
Title: Laser beam working machine
Inventor: KATAYAMA KAORU
IPC: B23K26/042
Filed: 1991-04-02
Abstract: PURPOSE:To shorten the time for the optical axis adjustment of a laser processing optical system and to enhance the accuracy thereof and further to allow the automatic locking of a laser power source when there are no work pieces. CONSTITUTION:A visible light laser 2 is prepd. in addition to a laser oscillator 1. Mirror groups 7-1 to 7-3 existing in the mid-ways of the optical path reflect 100% the laser beam for processing of the laser oscillator 1 and reflect 50% the visible light of the visible light laser 2 and allow the 50% transmission thereof. The light rays transmitted through these mirrors are detected by sensors 8-1 to 8-3 and the light intensities thereof are displayed on display devices 9-1 to 9-3. The visible light is put into the sensor 8-4 at the terminal of the optical axis and the light intensity thereof is displayed on the display device 9-4 when there are no work pieces in a jig 12. The optical axis adjustment is executed by adjusting the angles of the mirror groups in such a manner that the respective display devices display optimum values. On the other hand, a microcomputer 6 turns off the laser power source 4 while there is the light to be received in the sensor 8-4.
Patent JP-S5620239-A (JP)
Title: Freezing inhibitor for surrounding of structure
Inventor: TANAKA OSAMU
IPC: F17C13/10
Filed: 1979-07-28
Abstract: PURPOSE: To obtain the freezing inhibitor capable of preventing the freezing of the surroundings of the structure, where cracks or other troubles caused by the rising of the ground due to the freezing of soil tend to occur in tank, without any maintenance for a long period of time and also capable of saving energy.  
     CONSTITUTION: In a heat conductive pipe 16 confined with a heating medium, the heating medium 13 vaporized at the heating portion A at one side is condensed at the cooling portion 15 at the other side and again returns to the heating portion A for vaporization. The heat conductive pipe 16 of such a system is arranged in such a way that the said cooling portion 15 on the other side is situated around a low- temperature structure and also the heating portion A is situated at a heat supply source. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02275834-A (JP)
Title: Production of highly purified alkoxymethylbenzaldehyde
Inventor: ANDO SHINJI
IPC: C07C47/575
Filed: 1989-04-18
Abstract: PURPOSE:To obtain highly purified subject compound from water layer by reacting chlorinated substance containing alpha,alpha,alpha'-trichloroxylene after distilling and recovering alpha,alpha'-dichloroxylene with lower alcohol in an alkaline medium and reacting resultant aldehyde with NaHSO3 in an acidic medium. CONSTITUTION:A chlorinated composition containing at least >=5wt.% alpha,alpha,alpha'- trichloroxylene is reacted with lower alcohol in the presence of alkaline substance and lower alcohol is removed in an acidic condition to obtain crude alkoxymethylbenzaldehyde. Next, pH of the crude product is adjusted to 2 to 10. Then, resultant system is brought into contact with sodium bisulfite (2 to 5 times mol of alkoxymethylbenzaldehyde contained in the crude product) at a temperature below 40 deg.C. Next, the solution system is separated and water layer is made to acidic or alkaline to recover alkoxymethylbenzaldehyde. Said process is advantageous as waste material is able to be effectively utilized.
Patent JP-H10266188-A (JP)
Title: Pit open-close device for investigation functioning as grouting in combination
Inventor: SHIMIZU SOICHIRO
IPC: E02D3/12
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To conduct insertion and extraction to an interiorly finished pipe for pinching a seal ring and the external facing pipe of a clamping bolt easily even when a space in the upper section of the external facing pipe buried into a pit for investigation is reduced. SOLUTION: A long-sized external facing pipe 17 is buried and fixed into a ground in a pit for investigation functioning as grouting in combination. A long-sized clamping bolt 23, to which a plurality of shaft lever members are connected in a bendable manner, is arranged concentrically into the external facing pipe 17 in a manner that the clamping bolt 23 can be inserted and extracted at that time, seal-ring support plates 24, on which elastic seal rings 27 capable of being abutted against the inner circumferential surface of the external facing pipe 17 are placed, are installed to the clamping bolt 23,  seal-ring pushing plates 25 abutted against the top faces of the elastic seal rings 27 are mounted on an interiorly finished pipe 18 consisting of a plurality of interiorly finished pipe members successively inserted to the clamping bolt 23 in a manner that the interiorly finished pipe members can be inserted and extracted, and the upper end section of the interiorly finished pipe 18 is clamped by the clamping bolt 23. Accordingly, the elastic seal rings 27 are pushed by the seal-ring support plates 24 and the seal-ring pushing plates 25, and brought into press-contact with the inner circumferential surface of the external facing pipe 17.
Patent JP-S5751776-A (JP)
Title: Lamination of polarizing film
Inventor: TARUI KATSUHIKO
IPC: G09F9/00
Filed: 1980-07-14
Abstract: PURPOSE: To laminate effectively a polarizing film to the main body of a large liquid crystal display element, by a method wherein a drum which is sucking and holding the polarizing film, is rotated and synchronized with the speed of a moving stand on which the main body of the liquid crystal display element is set.  
     CONSTITUTION: An adhesive is coated on the surface of a polarizing film 2, to be laminated later. The film 2 is sucked and held by a chuck drum 6 having a lot of small holes provided on the surface of the main body 7 of the drum. The main body 1 of a liquid crystal display element is placed on a rubber plate 9 placed on a stand plate 10. Then the position of the end part of the polarizing film 2 is registered with the position of the end part of the main body 1 of the liquid crystal display element. Then the chuck drum 6 is rotated by the rotation of a driving roller 11 in the direction of the arrow and at the same time synchronized with the speed of a moving stand 8 which is moved in the direction of the arrow, whereby the polarizing film 2 is pressed and laminated through the adhesive to the main body 1 of the element. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5523162-A (JP)
Title: Ordinary-temperature drying type alkyd resin coating composition
Inventor: TOYODA AKINOBU
IPC: C09D167/00
Filed: 1978-08-08
Abstract: PURPOSE: To provide the title coating composition of improved drying characteristics, gloss, and water and alkali resistance, with retaining features inherent in alkyd resin, comprising an alkyd resin and a specific modified cyclopentadiene resin.  
     CONSTITUTION: The objective coating composition comprising, as a vehicle component, (A) 60wt% of an alkyd resin and (B) ≤40wt% of a modified cyclepentadiene resin of a softening point ≤150°C obtained by thermal polymerization between 15W 45wt% of a vinyl monomer having an ester linkage and 85W55wt% of a cyclopentadiene type mouomer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05287498-A (JP)
Title: Pretreatment of band plate for vapor deposition treatment and device therefor
Inventor: FUJIOKA TADASHI
IPC: C23C14/02
Filed: 1992-04-16
Abstract: PURPOSE:To enable pretreating a band plate even in a low pressure by arranging an anode on the band plate to be a cathode, arranging an auxiliary cathode between the cathode and the band plate, generating a glow discharge by impressing, thereby pretreating the band plate. CONSTITUTION:The auxiliary cathode 3 is arranged to be opposed to the lower part of the metallic band plate 2 moving in a pretreating chamber 1. A shielding plate 5 for preventing the discharge is arranged at the place except an opposing surface between the auxiliary cathode 3 and the band plate 2. An anode plate 4 is arranged at the lower parts of the band plate 2 and the auxiliary cathode 3. After the inside of the pretreating chamber 1 is evacuated to vacuum by a vacuum evacuating device 8, a gas for the bombardment treatment is introduced from a gas introducing hole 7 and a potential is impressed between the anode plate 4, and the metallic band plate 2, the auxiliary cathode 3 and the plate 2. By the presence of the auxiliary cathode 3, a discharge having the strong hollow cathode effect is generated and the pretreating of the band plate is available even in a low pressure, and consequently a differential pressure sealing mechanism to a vacuum evaporation device is simplified.
Patent JP-H05286229-A (JP)
Title: Pressure-sensitive recording sheet and production thereof
Inventor: HARADA JUNJI
IPC: B41M5/124
Filed: 1992-04-16
Abstract: PURPOSE:To produce a pressure-sensitive recording sheet whose recording content is concealed. CONSTITUTION:A pressure-sensitive recording sheet is obtained by successively providing a pressure-sensitive recording layer formed by applying a color former and a developer at least one of which is encapsulated or applying mixed microcapsules of the color former and the developer, a polyolefin resin laminate layer, a silicone resin layer, a self-adhesive layer and an opaque coated sheet to the single surface of a support. By pressing this pressure-sensitive recording sheet through the opaque coated sheet, data can be recorded on the pressure- sensitive recording part and, further, the opaque coated sheet can be used as a label requiring no release paper. Since the polyolefin resin laminate layer and the silicone resin layer are provided, oil resistance and water resistance can be enhanced.
Patent JP-H08291939-A (JP)
Title: Mounting positioner for air conditioner embedded in ceiling
Inventor: KUROKAWA YOKO
IPC: F24F13/32
Filed: 1995-04-21
Abstract: PURPOSE: To provide a lower cost-oriented mounting positioning device for an air conditioner embedded in ceiling which enhances workability by indicating clearly ceiling opening dimensions of an air conditioner main body and mounting-height dimensions of the air conditioner main body as well. CONSTITUTION: A mounting positioning device 1 is designed to be box-shaped while the outside dimension of a flat surface area 2 of the box is adapted to be identical to the outside dimension of a ceiling opening. A reference mark 8, which shows the height position of a ceiling is installed to a vertical wall 3. The mounting positioning device 1 is arranged to mount removably the flat surface area 2 to an air conditioner main body 5 by a resin-made fitment 7.
Patent JP-S6284-A (JP)
Inventor: NIKORASU EI MIANUERU
IPC: A61P43/00
Filed: 1986-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5430869-A (JP)
Title: Inspecting method of minute spherical bodies
Inventor: SHIBATA NORIO
IPC: G01B11/24
Filed: 1977-08-12
Abstract: PURPOSE: To obtain accurate values by radiating plural spot light sources disposed in annular form to a stylus, etc., and calculating the radii of curvature from the length between the reflection images thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5220856-A (JP)
Title: Following and catching system for altitude of the sun
Inventor: NAITOU TADASHI
IPC: G01C1/00
Filed: 1975-08-11
Abstract: PURPOSE: To make follow of constant angle between incidence and reflection possible by servomechanism with detecting voltage from photo electric elements setting on circular arc holder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07299177-A (JP)
Title: Golf putter training machine
Inventor: KAWASAKI SHIYOUZOU
IPC: A63B69/36
Filed: 1994-05-10
Abstract: PURPOSE:To enable the setting of a natural undulation on a artificial turf mat covering the top surface of a housing by arranging a push up member having a push up surface which is supported horizontally with a support bar provided being turned in the diametrical direction of a rotating shaft to push up a mat with the rotation of the rotating shaft. CONSTITUTION:As rotating shafts 22 and 32 are rotated at a specified angle by being driven with electric motors 23 and 33 from a flat condition of an artificial turf mat, a push up part pushes up the artificial turf to form a projected part with the rotation of push up members 25a-25c and 35a-35c. At this point, as the push up part has a shape of a rotary oval body swelled at the center thereof with a circular section in the diametrical direction thereof, it is possible to make the projected part round. As it also has an oval section in the axial direction of the push up part, it is further possible to make the projected part round in the direction of the rotating shaft. Thus, the projected part of the artificial turf mat contacting the push up members 25a-25c and 35a-35c are made round as a whole thereby making the projected part thereof similar to a rising part of a green as seen in a natural golf course.
Patent JP-H01269569-A (JP)
Title: Sheet feeder
Inventor: HIRAMATSU SOICHI
IPC: B41J13/02
Filed: 1988-04-21
Abstract: PURPOSE:To feed and discharge a sheet excellently regardless of the strength of the drape of the sheet of a record medium by operating more energizing means to a push member with the increase of reaction. CONSTITUTION:When a sheet 6 has weak drape and the reaction of the sheet 6 to the pushing of a spur wheel 24 is small, a stopper 25a is separated from a spring 29, the right end section of the spring 29 is engaged with a stopper 4a, and force is not worked to a taking-off guide 25. The taking off guide 25 is energized only by a spring 28 having weak resilient force, and the sheet 6 is pushed against a discharge roller 1. When the sheet 6 has strong drape and the reaction of the sheet 6 to the spur wheel 24 is large, the stopper 25a is engaged with the nose section of the right end section of the spring 29, the energizing force of the spring 29 works to the stopper 25a together with the spring 28 when the taking-off guide 25 intends to be turned in the counterclockwise direction from the guide 25 by the reaction of the sheet 6, the taking-off guide 25 is energized in the clockwise direction approaching to the discharge roller 1 by both energizing force of the springs 28 and 29, and the spur wheel 24 is energized in the same direction.
Patent JP-S5431262-A (JP)
Title: Fm detecting device
Inventor: AZEYANAGI TOMOMITSU
IPC: H03D3/22
Filed: 1977-08-15
Abstract: PURPOSE: To keep a high transfer efficiency with operation of a high S/N ratio for the charge transfer element by using the FM demodulation signal to the clock of the charge transfer element as the delay device in the FM detector of the quadrature system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09284136-A (JP)
Title: Inverse quantization device
Inventor: NAKAZAWA MASAYASU
IPC: H03M7/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the inverse quantizer with a small circuit scale requiring multiplication twice in the case of processing of generation calculation to obtain an inverse quantization value. SOLUTION: The inverse quantization device multiplies a quantization step size, an inverse quantization level and an inverse quantization weighting coefficient to obtain an inverse quantization value. A 1st multiplier 1 multiplies the quantization step size with the inverse quantization weighting coefficient, and selectors 3-1, 3-2 select the inverse quantization level and an output of the multiplier 1 according to the discrimination result by a discrimination device 2 based on an output of the 1st multiplier 1 and the inverse quantization level. A multiplier 4 multiplies the outputs of the selectors 3-1, 3-2 to be selected and a limiter 5 limits the output of the multiplier 4 by a limiter 5 based on the other discrimination result of the discrimination device 2 to be a prescribed value to obtain the inverse quantization value.
Patent JP-S61255659-A (JP)
Inventor: MATSUMOTO MITSUMINE
IPC: A61H33/00
Filed: 1985-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。