baber/WOPTO huggingface dataset:
Patent JP-H0849336-A (JP)
Title: Structure of frame floor panel and structural body using the panel for floor slab
Inventor: FUJIOKA KENJI
IPC: E04B5/02
Filed: 1994-08-09
Abstract: PURPOSE:To facilitate fixing work by connecting a plurality of floor panels with continuous length bolts so as to form a connection panel and fixing the connection panel bolts and a frame member with a frame floor panel fixture. CONSTITUTION:A plurality of floor panels are connected to each other with continuous length bolts, thereby forming a connection panel. A frame member 3 is installed to the lower part of the connection panel and fixed with a frame floor panel fixture 4, thereby forming a frame panel Y. A frame floor panel fixture 6 is installed in the longitudinal direction of an I beam-made beam 5 where bolts 6d are installed beside the fixture 6 with a specified spacing while two fixtures 6 are fixed back to back. Furthermore, holes 3a are installed to the frame member 3 of the frame panel Y with a specified spacing and fitted in the bolts 6d, thereby fixing the beams 5 one after another. This construction makes it possible to shorten a construction period.
Patent JP-H0375431-A (JP)
Title: Liquid heating apparatus
Inventor: SAITO KAZUSHI
IPC: F24F6/02
Filed: 1989-08-11
Abstract: PURPOSE:To prevent in reduction in liquid heating efficiency even when the container is on the tilt by a method wherein at least a part of the inner face which faces positive characteristic thermistors attached on the outer face of the bottom is inclined toward the center of the container. CONSTITUTION:Within the bottom 51 of a container 5, at least a part of inner face 512 which faces positive characteristic thermistors 7 attached on the outer face 511 forms a plane inclined toward the center of the container 5 at a angle of alpha. As the outer face 511 and inner face 512 of the bottom 51 of the container 5 are parallel to each other, the outer face 511 is also inclined. Thereby, even when the container 5 tilts toward one side of the positive characteristic thermistors 7, a decrease in the heating efficiency of liquid 8 is prevented until the tilt angle theta reaches the angle alpha because the liquid is retained on the inner face 512 which is on the opposite side to the tilting direction and faces the outer face 511 on which one of the positive characteristic thermistors 7 is attached.
Patent JP-S59102570-A (JP)
Title: Polishing method for wafer
Inventor: AKAMATSU KIYOSHI
IPC: B24B37/30
Filed: 1982-12-01
Abstract: PURPOSE:To improve polishing efficiency and to produce high quality wafer, by thermally adhering two sheets of wafers while maintaining flatness to form a complex wafer having high flatness then polishing with both face polisher and separating. CONSTITUTION:At first a wafer 15 is heated on a heating board 12 while maintaining high flatness then small amount of wax 10 is dripped to overlap the wafers 16. Thereafter it is pressure contacted by a weight 13 to form a wax layer 10 having uniform thickness and cooled simultaneously by a cooling board to form a complex wafer having high flatness. Said complex wafer is mounted in a plurality of hole sections of carrier 2 to polish while increasing holding force of upper and lower surface plates 3, 4 but polishing agent containing separated grinding particles fed from said hole section 9 will not intrude into contacting face thus to prevent polishing on contacting face. After polishing, solution such as trichlane is heated to separate two sheets of wafers 15, 16. Consequently polishing performance is improved to produce a high quality wafer where only single face is polished.
Patent JP-S6188509-A (JP)
Title: Manufacture of iron core
Inventor: SHIMOMURA EIJI
IPC: H01F41/02
Filed: 1984-10-05
Abstract: PURPOSE:To obtain an annular iron core by crushing amorphous magnetic alloy fine lead, magnetizing the particle still having the shape of fine lead with a DC magnetic field and then hardening the powder material through uniformly setting the direction of shape in the circumference of iron core. CONSTITUTION:A liquid layer of sodium chloride is formed with a centrifugal force at the internal wall of a rotating drum, the melted material of amorphous magnetic alloy is sprayed from a nozzle, it is then cooled at ultra-high speed and a fine lead 11 having a circular cross-section is formed. It is thereafter cut and a capillary column type powder material 17 which is sufficiently longer than diameter and is uniformly magnetized in the longitudinal direction A can be obtained. A mold 18 is then filled with the powder material 17 with the occupation ratio of 70% or more and with resin. This is heated for hardening. In the course of hardening, a DC magnetic field is applied in the direction of circumference of iron core with a coil 19 wound around the mold. Therefore, the powder material 17 is magnetized in the uniform direction. After the resin is hardened, the mold 18 is removed, completing an iron core 20. With such structure, an iron core which has improved magnetic characteristic of amorphous magnetic alloy fine lead enough for use in a high frequency region, is not broken with an external force and assures easy handling and good occupation ratio can be obtained.
Patent JP-H0376543-A (JP)
Title: Preparation of jelly cake containing microcapsule
Inventor: KANEGAE MINORU
IPC: A23L21/10
Filed: 1989-08-15
Abstract: PURPOSE:To prepare a jelly cake capable of masticating in mouth even with microcapsule having a small particle diameter manifesting flavor not existed in the past and inducing a diversity of texture by mixing the microcapsule containing a flavorous substance with jelly dough. CONSTITUTION:Microcapsule having <=3.5mm, preferably 1-3mm particle diameter is prepared from a microcapsule content solution containing a liquid or solid flavorous substance and a capsule film agent in a normal method. Then, said microcapsule is mixed independently with a prepared sol-like jelly dough and shaped, then solidified.
Patent JP-H0375375-A (JP)
Title: Formation of thin film
Inventor: ARAKI MAKOTO
IPC: C23C16/511
Filed: 1989-08-15
Abstract: PURPOSE:To obtain a high quality thin film at a high speed without generating fine powder by previously exciting a reactive gas with microwaves to a specified degree when a thin film such as the photosensitive layer of a photosensitive body is formed by CVD by high-frequency glow discharge. CONSTITUTION:A reactive gas introduced into the high-frequency plasma region 22 between a discharge electrode 11 and a substrate 100 set opposite to the electrode 11 is decomposed with plasma generated by high-frequency glow discharge and a thin film is formed on the surface of the substrate 100. In this method, the reactive gas is excited before introduction with microwaves in an introduction hole 21 to such a degree that the gas is not decomposed. The activated and decomposed gas deposits on the heated substrate 100 and film formation is carried out. This film formation is carried out at a high speed with relatively low high-frequency lower under such a low pressure that Si powder is not generated.
Patent JP-2001030717-A (JP)
Title: Pneumatic tire
Inventor: MORIMOTO MASUHIRO
IPC: B60C11/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire preferably used for a trailer, with which asymmetric wear resistance and wet brake performance are both achieved and a stone-trapping can also be reduced. SOLUTION: This pneumatic tire with a rib pattern is provided with at least three radial main grooves extending in zigzag in a tread radial direction and ribs defined by the main grooves. A projection angle of the ribs except shoulder ribs 2a, 2f with respect to the main grooves is cut along the radial direction. In this case, an angle αformed by an end of the rib in the radial direction and another end adjacent thereto is 150 degrees or more and less than 180 degrees.
Patent JP-S6451292-A (JP)
Title: Method of forming irregular pattern to surface of base material of expanded styrol
Inventor: SEGAWA YASUTARO
IPC: B26D3/06
Filed: 1987-08-24
Abstract: PURPOSE: To form a flexible groove of a linear or curved line in a surface and express recessed/projecting various patterns on a plane material surface used as a folded box such as wood shavings by cutting the surface of the plane material having styrene foam used as a substrate. CONSTITUTION: A cutting edge 3 of a cutting part 2 is projected from the bottom to a carrier line 1 surface for a styrene foam plate 6 and the surface (bottom face) of the styrene foam plate 6 under being carried is cut by the cutting edge 3. In this case, if the cutting edge 3 is fixed, a linear recessed groove 4 is formed in the surface and, if the cutting edge 3 is moved perpendicularly to the styrene foam plate 6, a curved recessed groove is formed in this plate 6. The styrene foam plate 6 having various recessed/projecting patterns formed in its surface is used as a folded box material such as wood shavings.
Patent JP-H0536916-A (JP)
Title: Insulated gate type field effect transistor and semiconductor device using the same
Inventor: YONEHARA TAKAO
IPC: H01L27/12
Filed: 1991-07-29
Abstract: PURPOSE:To provide a semiconductor device which can operate at a high speed, has no latchup, etc., and excellent radiation resistant characteristic by manufacturing an insulated gate type field effect transistor in which stray capacitances of a source and a drain are reduced. CONSTITUTION:Single crystalline layers 4, 5 for constituting at least channel regions of insulated gate type field effect transistors 2, 3 are formed of single crystalline semiconductor layers on a silicon base 1 having an oxide film 18 and obtained by removing in steps of adhering a surface of a nonporous single crystalline layer on a silicon base, made porous or an oxidized surface of the nonporous single crystalline layer to the oxide film of the base 1 having an oxide film 18 on the surface and then etching the silicon base made porous at least by wet chemical etching.
Patent JP-S59100324-A (JP)
Title: Rotary dehumidifier
Inventor: IMAMURA YOSHIO
IPC: F24F3/14
Filed: 1982-11-29
Abstract: PURPOSE:To manufacture a dehumidifying rotor for a rotary dehumidifier with high performance and easy maintenance by a method wherein a moisture absorbent to be filled in a rotor is made of porous glass in a rotary dehumidifier turning rotor for continuous dehumidification and recovery. CONSTITUTION:The moisture absorbent is made of borosilicate glass mainly comprising SiO2, Na2O, B2O3 removed of Na2O, B2O3 contents by oxidizing process with porous BET surface area exceeding 400m<2>/g and pore diameter of 10-40Angstrom . The recommended composition of the borosilicate glass as the material may be 30-50wt% of SiO2 content, 0.11-0.33 of weight ratio of Na2O/ B2O3 and 5% or more of Al2O3 as an additive.
Patent JP-S58119522-A (JP)
Title: Paper feed device
Inventor: YANAGAWA NOBUYUKI
IPC: B65H3/06
Filed: 1981-12-30
Abstract: PURPOSE:To prevent deflection of a shaft by making the drive shaft for feed rollers with approx. a half of the length in conventional arrangement and thereby increasing the stiffness. CONSTITUTION:In a sheets feeding device equipped with a feed roller 31, which  is arranged approx. in the central part of the sheet passage viewed in its width direction and put in contact with the sheet, and a drive shaft 25, which rotates the roller 31 in the direction of sheet feeding, the ends of said drive shaft 25 are supported rotatably by No.1 bearing arranged at one of the sides of the sheet passage 11 and No.2 bearing arranged in the neighborhood of the feed roller 31. Accordingly, the drive shaft 25 for the feed roller 31 is extending only from one of the side edges of the passage 11 to its central part, so that the substantial stiffness of the shaft is increased and the bending moment applied to the  shaft becomes also small. Thus the stiffness has increased even though the drive  shaft has the same diameter as conventional drive shaft, and deflection of the  shaft can be perfectly prevented.
Patent JP-H0945592-A (JP)
Title: Solid capacitor
Inventor: IZAWA KOJI
IPC: H01G9/028
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor element capable of effectively intercepting hydrogen gas and oxygen gas in a wide temperature range and also mitigating mechanical stress onto a capacitor element due to armoring resin. SOLUTION: In a solid capacitor element formed with an anode oxidation film 2 on a face of a metal base 1 capable of forming an anodized on film and successively formed with a conductive function high polymer layer 6, a graphite layer 7 and a silver paste layer 8 on the anode oxidation film 2, a rubber system insulation thin film layer (for example, IIR rubber) is formed on the face to form an undercoat 12, and further the above portion is coated with a thermosetting resin layer or a thermoplastic resin layer to form an armoring 14.
Patent JP-S6460553-A (JP)
Title: Paper sheet conveyer in picture forming device
Inventor: SUZUKI KENSUKE
IPC: B65H29/20
Filed: 1987-08-27
Abstract: PURPOSE:To enable a pawl part to surely separate paper sheet by adapting the pawl part respectively in one end of turnable both end guides and intermediate guides, urged by a spring, lightly to a fixed roller and supporting a driven roller in the other end part of the guide. CONSTITUTION:Performing the fixing of paper sheet by a heat roller 21 in a fixer part, the paper sheet is guided by both end and intermediate guides 37, 38 pivotally supporting their turn supporting point parts 37a, 38a to a shaft 27, being conveyed and held between a driven roller 26b, supported by another end parts 37b, 38b, and a large contour part of a drive roller 26a. Here, because of adapting a pawl part 37c in one end of both the end guides 37 under its own weight and a pawl part 38c in one end of the intermediate guides 38 by urging force of a spring 40 lightly to the heat roller 21, separating the point end of the paper sheet from the roller 21, when the point end is placed between paired rollers 26, the driven roller 26b is lifted from a small contour part of the drive roller 26a to its large contour part, and the pawl parts 37c, 38c are separated from the roller 21 through a roller shaft 36 and long holes 37d, 38d, generating no adherence of offset toner.
Patent JP-S6190262-A (JP)
Title: Kana/kanji conversion device
Inventor: FUJIWARA MASAKI
IPC: G06F17/22
Filed: 1984-10-11
Abstract: PURPOSE:To display a KANJI (Chinese character) once used preferentially even though it is inputted by different pronunciation to promote operation and to reduce the memory capacity by registering the KANJI code once used to a special table. CONSTITUTION:In KANA (Japanese syllabary)/KANJI conversion, an operator inputs KANA letter line from a keyboard 6, and specifies the conversion. By this operation, the program in a memory device 4 starts up, retrieves a dictionary 3 and the stored the KANJI which corresponds to the pronunciation is transferred to RAM2. Next, the order of display on the displaying area 22 is decided against the candidate characters stored in RAM2 according to the past use information, an finally objective character is selected by a user from the candidate characters displayed. In this case, the KANJI code of the selected character is registered to a special table. Therefore, when a user input a pronunciation of the KANJI which has been used in the past, it is preferentially displayed even though the input is done by the different pronunciation. In this way, the operation is promoted and the memory capacity can be reduced.
Patent JP-H0375604-A (JP)
Title: Residual metal type polarizable optical waveguide element
Inventor: MIYAGI MITSUNOBU
IPC: G02B6/12
Filed: 1989-08-18
Abstract: PURPOSE:To stably produce the element which has excellent polarizability and is extremely thick by forming a transparent porous oxide film at a high speed on a substrate consisting of an inexpensive metal, such as aluminum, via an electrical/ chemical means by an anodic oxidation method and allowing the metal to remain in the columnar shape in the outer periphery of numerous pores in this process. CONSTITUTION:The residual metal type porous oxide film which is converted to alumi na in the peripheral pat of the pores and has the metal aluminum remaining as it is in the cell parts (outer peripheral pats) apart further from the pores is formed by changing oxidation conditions at the time of anodic oxidation. A stage for plating nickel in the pores, which has many problems, is, therefore, averted and the same polarizing effect as heretofore or the better effect is obtd. The production of an 'extra thick device' is possible as well if the anodic oxidation is executed from the two directions, front and rear, of the substrate not only from one direction of the substrate. The high extinction ratio is obtd. in this way and the control of the polarization state of light is possible; in addition, all of the requirements for the reduction in the size, weight and cost of the apparatus and the mass production thereof are satisfied.
Patent JP-S58114028-A (JP)
Title: Diazo type copying material
Inventor: SUZUKI AKIHIDE
IPC: G03C1/52
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a diazotype copying material capable of forming an image having good stability, high light-shading property, high density, and superior tone, by combining one of specified phenols as a coupler with a specified diazonium salt. CONSTITUTION:A support is impregnated or coated with a coating soln. contg. a diazo compd. represented by general formula (A) (R1, R2 are each optionally substd. alkyl or oxyalkyl or cycloalkyl, or they may combine and form a hetero ring together with N; R3 is H, alkyl, alkoxy, or halogen; and X is an anion), and as a coupler, one of phenols represented by general formula (B) (R4 is 1- 6C alkylene), and further, a binder, etc.. The diazo type copying material obtained after drying can form an image extremely excellent in the light shading ability of an image area and transparency of the image area, and high in stability.
Patent JP-S6460224-A (JP)
Title: Excess current detection circuit for inverter device
Inventor: KOGA MINORU
IPC: H02H7/122
Filed: 1987-08-27
Abstract: PURPOSE:To enable a main circuit element to be certainly protected from excess current even in a regenerative state, by setting a reverse-directional current detecting level to be lower than a forward-directional current detecting level, and by detecting the excess current flowing to the main circuit element. CONSTITUTION:Current flowing through a main circuit switching element is detected by a current transformer 7, and the input to an excess current detecting circuit 8 is provided. So far as the excess current detecting circuit 8 is concerned, the excess current state of forward-directional current is discriminated by a positive pole voltage detecting circuit 14, and the excess current state of reverse-directional current is discriminated by a negative pole voltage detecting circuit 13. In its case, the excess current detecting level of the reverse current is contrived to be set to be lower than the excess current detecting level of the forward current. As a result, even if the excess current resistance degree of the main circuit switching element is lowered at the time of a regenerative state, the element can be certainly protected from being damaged due to excess current.
Patent JP-S6367178-A (JP)
Title: Transfer recording medium
Inventor: NAKAJIMA KAZUHIRO
IPC: B41M5/39
Filed: 1986-09-10
Abstract: PURPOSE:To prevent degradation of image quality due to accompanied transfer of binding agent, by exposing at least a portion of image forming elements without applying binding agent for binding the image forming element to the basic material. CONSTITUTION:Binding agent having sustaining viscosity is applied onto a basic material so as to form a layer of binding material 3. Then image forming elements 1 are sprayed excessively onto said layer. Thereafter, image forming elements which are not contacting the binding material are shaken off to produce a transfer recording medium. The binding material can be provided on the basic material by applying the binding material by means of a blade or an applicator, spraying the binding material, through gravure printing, etc. Image forming elements can be arranged onto the binding material by lapping over an independently prepared supporting material arranged with binding material, carrying the basic material provided with binding material over a container containing image forming elements while contacting therewith.
Patent JP-H1055275-A (JP)
Title: Information processor
Inventor: ABE NORIYUKI
IPC: G06F9/32
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the information processor which facilitates program generation and correction and contributes to prevention against bug production. SOLUTION: When a predetermined instruction is executed, an arbitrary condition flag value in a condition code transferred from a condition code register 14 is held in a condition flag holding register 17 and a branch flag or continuation flag corresponding to the condition flag value from the condition flag holding register 17 is stored in at least >=1 condition decision table 18. Here, when one desired condition decision table 18 is selected on the basis of a given condition branch instruction, an address selector 24 selects one of the branch address and continuation address according to the flag outputted from the condition decision table 18.
Patent JP-S59102183-A (JP)
Title: Electronic timepiece
Inventor: SASAKI TAKESHI
IPC: G04D7/12
Filed: 1982-12-03
Abstract: PURPOSE:To reduce required time for the meaurement of stepping by halting control based on an adjustment data of a division state for adjuting stepping. CONSTITUTION:When a stepping measurement is done with a stepping measuring switch S2 ON, a division control circuit 3 is controlled through a switch control section 9. Consequently, the output of a control signal from the circuit 3 to the second division stage 4 is halted and a stepping data set for stepping adjusting contacts 10a-10d is indicated on a liquid display section 11 through a decoder driver 6 which is controlled by a clock kept from varying through the division stage 4 and the third division stage 5. After the end of said stepping measurement, when the switch S2 is turned OFF, the control prohibition of the division stage 4 through the circuit 3 is released and the division stage 4 varies the division ratio at each specified time such as 1min to adjust the stepping according to the setting thereof. Thus, the measurement of stepping can be done without waiting for the passage of a specified time thereby reducing required time for the measurement of stepping.
Patent JP-S6368609-A (JP)
Title: Removal of vinyl pyrrolidone from vinyl pyrrolidone polymer
Inventor: AKUSERU ZANNAA
IPC: C08F6/00
Filed: 1987-08-27
Abstract: Vinylpyrrolidone is removed from its polymers by a process in which an aqueous or alcoholic solution of the polymer is treated with an adsorbent, the adsorbents used preferably being active carbon, zeolites and especially acidic ion exchangers.
Patent JP-H1155551-A (JP)
Title: Digital camera
Inventor: YAMAMOTO TORU
IPC: H04N5/225
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera by which a fault of its circuit is automatically detected. SOLUTION: When the test mode is set, a 1st signal processing circuit 20 applies a processing to test image data outputted from a test image data generating circuit 48 and a CPU 28 samples a prescribed pixel of test image data after the processing. The CPU 28 compares sample data with a prescribed value and generates warning denoting a fault onto a display device 34 when there are a prescribed number or over of comparison results denoting dissidence. Since warning is displayed on the display device when there are a prescribed number or over of comparison results denoting dissidence, a fault of its circuit is automatically detected.