baber/WOPTO huggingface dataset:
Patent JP-H05256483-A (JP)
Title: Heat accumulation system
IPC: F25C1/00
Filed: 1992-03-13
Abstract: PURPOSE:To improve a thermal efficiency by selecting an icemaking motor and a room cooling mode in summer and selecting a heat source water manufacturing mode and a room heating mode in winter. CONSTITUTION:Water in a heat reservoir 1 is cooled by heat absorption of an icemaking coil 3, part of water is iced, and ice is sucked in an icemaking mode in summer. Chilled water is supplied from the reservoir 1 into a load heat exchanger 4 through a chilled water circuit 5 by suction pumps 11A, 11B in a room cooling mode, and cold is supplied. Water in the reservoir 1 is heated by the coil 3 in a heat source water manufacturing mode in winter, and heat source water is manufactured in the reservoir 1. Evaporation heat is generated by the coil 3 in a room heating mode, and evaporation heat is fed to a refrigerant water heat exchanger 19 through a refrigerant circuit 16. Heat is exchanged in the exchanger 19, and warm heat is fed to a load through a refrigerant water circuit 23 by a follow-up pump 24. Thus, a thermal efficiency can be improved.
Patent JP-H06264276-A (JP)
Title: Vacuum arc descaling device
Inventor: TAKEUCHI JUN
IPC: C23G5/00
Filed: 1993-03-16
Abstract: PURPOSE:To subject even a thin material to be treated to a uniform vacuum arc descaling treatment without impairing its shape by using conductor rolls having the width larger than the width of the material to be treated and transporting the material to be treated by tension applied thereon. CONSTITUTION:The material 20 which is to be treated and is transported by the conductor rolls 6 connected to cathodes 1 is used as a cathode and arcs are generated between this material and anodes 9 disposed right above or below the conductor rolls 6, by which the material 20 to be treated is descaled in a vacuum chamber. The conductor rolls 6 of this vacuum arc descaling device are formed to the width larger than the width of the material 20. Further, the conductor rolls 6 are pressed to the material 20 to be treated by means of springs 7 to apply the tension on the material at the time of transporting the material 20. As a result, the deformation of the material 20 to be treated is prevented and the material is descaled substantially uniformly over the entire surface thereof.
Patent JP-S63222437-A (JP)
Title: Member of electric circuit
Inventor: YOSHIZAWA TETSUO
IPC: H01L23/12
Filed: 1987-03-11
Abstract: PURPOSE:To obtain highly reliable connection, by providing an electrical connecting member between both circuit boards, and alloying and connecting the metal members of the electrical connecting member and the connecting parts of both circuit boards. CONSTITUTION:An electrical connecting member 125 is provided between both circuit boards 101 and 104. The member 125 has a plurality of metal members 107. One end of each member 107 is exposed to the side of the board 101. The other end of the member 107 is exposed to the side of the board 104. Each insulating body 111 has a hole, which is opened to the outside. A connecting part 102 of the board 101 and one end of the member 107 exposed to the side of the board 101 are made to be alloyed and connected. A connecting part 105 of the board 104 and the one end of the member 107 exposed to the side of the substrate 104 are made to be alloyed and connected. Thus the highly reliable connection is obtained.
Patent JP-S63220178-A (JP)
Title: Latent image forming method
Inventor: YASUTOMI HIDEO
IPC: G03G15/05
Filed: 1987-03-09
Abstract: PURPOSE:To facilitate write and an erasion by forming uniformly a saturation internal polarization in the inside of a ferroelectric substance layer, thereafter, giving a bit of optical information to a photoelectrically conductive layer brought into contact with said polarization, and inverting the polarization of an optical information part of the ferroelectric substance layer by applying the voltage of the opposite polarity. CONSTITUTION:By using a latent image recording body consisting of a ferroelectric substance layer 1, a photoelectrically conductive layer 2 and a transparent electrode 3, a uniform exposure is executed from the transparent electrode 3 side, while applying a bias voltage to the ferroelectric substance layer 1, and a saturation internal polarization is formed in the ferroelectric substance layer 1, thereafter, the optical information is given, while applying the bias voltage of the opposite polarity to form the latent image 12 having continuously saturated inside polarization. The latent image 12 is developed by attracting electrostatically the charge toner of the opposite polarity onto the ferroelectric substance layer 1, transferred to paper 8 and fixed. Subsequently, the surface of the ferroelectric substance layer 1 is brought to cleaning, returned to a uniform saturation internal polarization state in the beginning of this process again by applying a uniform exposure and a uniform voltage, and the next optical information is inputted. In such a way, this method is suitable for a retention development, and also, the write of the latent image and its erasion can be executed easily and quickly.
Patent JP-H11243878-A (JP)
Title: Device for draining granule, and machine equipped with the device and used for producing non-washing rice
Inventor: AOKI MINORU
IPC: A23L7/10
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a water-draining device capable of draining water from granules such as rice grains in a short time without injuring the surfaces of the granules, and to provide good non-washing rice giving good texture and having rich storability by disposing the water-draining device in a machine for producing the non-washing rice. SOLUTION: This device for draining water from granules is provided with a thin layer-forming means 40 equipped with a pair of rollers disposed in a mutually faced state at a space permitting the passage of only rice grains, a carrying means 41 equipped with a net-like conveyer belt 41a disposed in a posture forming a space permitting only the rice grains between the net-like conveyer belt 41a and the rollers of the thin layer-forming means 40, and a water-draining means equipped with suction devices 42, 44 disposed under the half way of the carrying means 41 and used for sucking water adhered to the surfaces of the rice grains.
Patent JP-S60209099-A (JP)
Title: Filler pigment or coating pigment and its production and paper containing the same
Inventor: HERUTSUTSURA TETSUPO ANCHI KAR
IPC: C09C1/02
Filed: 1985-03-19
Abstract: Economical filler or coating pigments for use in increasing the opacity of paper, for example, newsprint or self-copying paper, which have a particle size of 0.1 to 1  mu m, (preferably 0.2 to 0.6  mu m), are made up of aggregates of microcrystals of CaF2 and/or MgF2, bound together by a gelled silica polymer. The pigments may be made by mixing CaF2 and or MgF2 to form an aqueous slurry, or the CaF2, MgF2 and SiO2 may be formed in situ by mixing H2SiF6 and a carbonate and or hydroxide and/or oxide of Ca and/or Mg to form a gelling silica polymer and microcrystals of CaF2 and/or MgF2. In both cases, the microcrystals are thereupon bound into the required pigment aggregates by the polymer.
Patent JP-S58175408-A (JP)
Inventor: IWANAGA KENJI
IPC: A01D27/00
Filed: 1982-04-02
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-H08243526-A (JP)
Title: Method of removing unburned material in coal ash
Inventor: FUJITA JINSHIRO
IPC: C04B14/02
Filed: 1995-03-15
Abstract: PURPOSE: To effectively burn unburned carbon with an ash particle in a state of wide specific surface by blowing out coal ash contg. unburned material at a specified rate or more into a kiln together with combustion air to calcine it and burning the unburned material as a basis. CONSTITUTION: When removing an unburned material in coal ash, coal ash contg. >=5% unburned material is dispersed into combustion air (primary air) and is blown out into a kiln at one end thereof. At this time, the inside of the kiln is kept in a high temp. atmosphere by burning fuel fed from the other end thereof, and a granulated material of the coal ash is sintered to make it a lightweight aggregate. By the way, the coal ash is calcined in the kiln to burn the unburned material and also generated combustion heat is consumed as a part of fuel. The formed ash particles are collected as dust. Further, the collected dust is granulated together with a binder, and the granulated material is thrown in the kiln and calcined to obtain a lightweight aggregate from the coal ash.
Patent JP-H09246561-A (JP)
Title: Thin film transistor and its manufacture
Inventor: SHINAGAWA TAKAAKI
IPC: G02F1/136
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the off current with a coplanar type thin film transistor. SOLUTION: A base insulating film 2, an island of polycrystalline silicon 5, SiO2 6 to serve as a gate insulating film, and amorphous silicon 7 to serve as a gate electrode are made on a glass substrate 1. Next, the amorphous silicon 7 and the SiO2 6 are processed en block to form a gate electrode 10 and a gate insulating film 9, and an island consisting of the amorphous silicon 7 and the SiO2 6, at least whose width is more than that of a drain or source region, is made in the position not in contact with the active layer between the boundary to the active layer of the drain region or the source region and the boundary to a source or drain electrode. Next, it is doped with impurities so as to form source and drain regions and therein a high-resistance region at the same time.
Patent JP-S58175289-A (JP)
Inventor: ITSUNO KIYOSHI
IPC: H05B6/78
Filed: 1982-04-02
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-H08245388-A (JP)
Title: Pasting preparation for percutaneous absorption
Inventor: HASHIMOTO MICHIARI
IPC: C07D471/04
Filed: 1995-03-15
Abstract: PURPOSE: To obtain the subject pasting preparation capable of releasing ibudilast which is an improving agent for bronchial asthma and cerebrovascular disturbance, stably for a long period by forming an adhesive layer consisting of an adhesive, silicic acid anhydride, a specific percutaneous absorption accelerator and a medicine on the surface of a supporting substrate. CONSTITUTION: This pasting preparation for percutaneous absorption is prepared by forming an adhesive layer consisting of (A) 100 pts.wt. preferably an acryl- based adhesive, (B) 10-40 pts.wt. hydrophilic and/or hydrophobic silicic acid anhydride preferably having 0.01-scores μm particle diameter, (C) 1-30 pts.wt. percutaneous absorption accelerating agent of a long chain fatty acid ester which is the reaction product of a 10-18C long chain fatty acid with a 1-5C aliphatic alcohol (preferabl e.g.; isopropyl myristate) and (D) 1-30 pts.wt. ibudilast, 3- isobutyryl-2-isopropylpyrazolo[1, 5-a] pyridine} on the one surface of a supporting substrate.
Patent JP-S63221660-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: SUDA KAKUTAROU
IPC: H01L27/06
Filed: 1987-03-10
Abstract: PURPOSE:To reduce the separating region width between elements, to perform a high integration, and to delete manufacturing steps by forming a high impurity concentration second conductivity type buried layer with an oxide film formed on the surface of a first conductivity type buried layer as a mask, digging a sufficiently deep groove in the separating region between the elements, forming an oxide film inside the groove, and burying the groove. CONSTITUTION:An oxide film 101 and a nitride film 301 are formed on a p-type semiconductor substrate 1, a 2-layer film remains only on a predetermined region by etching to form an n<+> type buried layer 2. Then, with the film 301 as a mask an oxide film 102 is formed, with it as a mask a p<+> type buried layer 3 is formed. After the films 101, 102 are removed, an n<-> type epitaxial layer 4 is formed. An oxide film 103 is formed on the surface, and with a resist 201 as a mask a p<-> type active layer 5 is formed on a first region of the layer 4. Then, a nitride film 302, an oxide film 104 are formed on the film 103, with the 4-layer films of the oxide film, the nitride film the oxide film and the resist 202 of the separating region between the elements as masks grooves are dug by anisotropic etching in a predetermined depth to form an oxide film 105 on the inner wall.
Patent JP-S59181816-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: YOSHIDA YOSHIHIRO
IPC: H03K3/0231
Filed: 1983-03-31
Abstract: PURPOSE:To decide independently the rise and fall of an output waveform by turning on or off respectively each of two current sources by means of an output of a comparator. CONSTITUTION:When a voltage of an input terminal IN1 of a comparator circuit 15 is lower than a voltage at an input terminal IN2, changeover switches 13, 18 and 22 are changed over to the switching state as shown in the figure and a charge/discharge circuit 11 is charged by a control current source 19. Further, when the voltage at the input terminal IN1 is higher than the voltage of the input terminal IN2, the changeover switches 13, 18 and 22 are changed over to the switching state opposite to that in the figure and the charge/discharge circuit 11 is discharged. When the input voltage IN1 is lower than the input voltage IN2 by this discharge, the changeover switches or the like are restored to the original state and the oscillation is continued. The charging time is expanded much more than the case without the changeover switch 22 and with the contacts 22a and 22c connected at all times in this case, and the degree of freedom of the output waveform is improved.
Patent JP-S53141640-A (JP)
Title: Heating head for image
Inventor: TAKAYAMA SHIYOUICHIROU
IPC: B41J2/345
Filed: 1977-05-17
Abstract: PURPOSE:To perform analog printing using a heat sensitive type facsimile by making heating elements a pattern oblique to the row direction of dots being in a row or curving a heating dot pattern and making it a pattern interlaced with the printing of adjacent dots.
Patent JP-H07259359-A (JP)
Title: Health facility for the aged
Inventor: ISHIGURO YOSHITAKA
IPC: E04H3/08
Filed: 1994-03-25
Abstract: PURPOSE:To improve natural lighting, a view, ventilation and noise environment in a living room space by forming the whole medical treatment room with four windows and beds in a projecting shape in first and second living room spaces and arranging a common space on the corridor side. CONSTITUTION:The whole of a large number of medical treatment rooms 1 are disposed to a health facility for the azed in a projecting shape in a plan view. A common space 2 is arranged on the corridor 6 side, and a second living room space 5 is configured on the south side. Windows 7, 8 are mounted at the stepped sections 4 of a first living room space 3 and the second living room space 5, and four beds 9 are disposed near the windows 7, 8. Partition shelves 11, on which televisions 10 are installed, are arranged on the boundaries of the first living room space 3 and the second living room space 5, a garden tub 12 is configured at the central section of the second living room space 5, and private spaces are provided at every bed. A toilet room 13 and a washing room 14 are disposed in the common space 2, and a power door 15 is arranged between the common space 2 and the second living room space 5, thus preventing the transmission of noises over the first and second living room spaces 3, 5.
Patent JP-S61215937-A (JP)
Title: Input device for tire correcting surface dimension in wheel balancer
Inventor: KANAMORI HIROSHI
IPC: G01M1/22
Filed: 1985-03-22
Abstract: PURPOSE:To input rapidly and correctly the correcting surface dimensions by calculating the dimensions of the correcting surface and outputting to a wheel balancer, based upon the length and the rotating angle of the measuring rod to abut the tip to the correcting surface. CONSTITUTION:In the vicinity of the tire rotating shaft of the wheel balancer to measure the unbalance of the tire, a rotatable supporting stand 11 is provided, and at the supporting stand 11, a measuring rod 12 is provided that is rotated as one body with this, formed to the length variable and abutted on the correcting surface of the tire whose tip is fitted with the rotating shaft. Furthermore, the supporting stand 11, a fan-shaped angle plate 14 is provided, and on a substrate 15, a pulse generating device 16 to generate the pulse by the score of the angle plate is provided, and the angle measuring instrument is obtained. Further, at the anti-tire side of the rod 12, a length measuring plate 17 is provided, a pulse generating device 24 to generate the pulse by the score of the length measuring plate is provided and the length measuring machine is obtained. Based upon the position relation of the bearing of the tire rotating shaft and the rotating center of the supporting stand 11, and the measuring value of the length and the rotating angle of the rod 12 to abut the tip on the correcting surface, the dimensions of the correcting surface is calculated by the arithmetic unit and outputted to the wheel balancer.
Patent JP-H01258345-A (JP)
Title: X-ray fluorescent multiplier tube
Inventor: KUBO HIROSHI
IPC: H01J29/38
Filed: 1988-03-11
Abstract: PURPOSE:To make output brightness distribution flat regardless of the use of a thick film type screen or the change of X-ray quality by making the transmission coefficient of a fluorescent screen and the growth nucleus of a fluorescent material larger at the peripheral part of the screen than at the center part thereof. CONSTITUTION:X-ray transmitted from an X-ray tube 18 passes a subject 20 and converted to ray with an input fluorescent screen 8. Furthermore, the ray is converted to an electron with a photoelectric layer 10. Thereafter, the electron is converted to a visible image with an output fluorescent screen 14 via the action of an electron lens comprising a focusing electrode 12 and a positive electrode 16 for final use. In this case, in order to reduce the drop of brightness at the peripheral part of the screen 8 from a level at the center part B thereof, the diameter of the columnar crystal of a fluorescent material is enlarged gradually toward the peripheral part of the screen 8 and a reflection frequency is reduced, thereby increasing a transmission coeffi cient. According to the aforesaid construction, it is possible to make a compensation for making the distribution of output brightness near a flat state without any influence by the drop of resolution in the case of compensation with the increased film thickness of the peripheral part or by the change of X-ray quality.
Patent JP-S63223068-A (JP)
Title: Naphthoquinone methide compound
Inventor: YOSHIDA KATSUHEI
IPC: B41M5/26
Filed: 1987-03-11
Abstract: NEW MATERIAL:A compound shown by formula I (R is CN or CONH2; X is H or alkyl; R<1> and R<2> are lower alkyl). EXAMPLE:A compound shown by formula II. USE:A dyestuff for an optical recording medium to regenerate record by causing change in state by laser beam. PREPARATION:For example, a compound shown by formula III is oxidatively condensed with hydrochloride of a compound shown by formula IV.
Patent JP-S59181419-A (JP)
Inventor: NAKAZAWA FUMIHIKO
IPC: H01H1/02
Filed: 1983-03-31
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-H04291733-A (JP)
Title: Gaas device and forming method for t-shaped gate electorode
Inventor: MORIMOTO KENICHI
IPC: H01L21/28
Filed: 1991-03-20
Abstract: PURPOSE:To stably form a T-shaped gate electrode supporting pattern and to satisfactorily remove an unnecessary resist and metal for a gate electrode. CONSTITUTION:A resist film 2 having a predetermined thickness is formed on a substrate 1, and two line patterns are so plotted that a leg of a T-shaped gate is held by electron beams and a distance between both outer ends is larger than an overhang of the gate. This is developed, rinsed, a resist film 4 for forming an upper part of the gate is formed of photoresist, a gate pattern of a predetermined width is exposed by an ultraviolet ray 3, then developed and rinsed. Then, after the entire surface of the pattern is exposed with the ray 3, Al is deposited in a predetermined thickness by a depositing method to form a metal layer 5 for forming the gate, the resist 4 is then dissolved, and the layer 5 for forming the gate on the resist 4 is simultaneously removed.
Patent JP-H05170511-A (JP)
Title: Self-supporting ceramic body
Inventor: MAAKU ESU NIYUUKAAKU
IPC: C04B35/65
Filed: 1991-03-20
Abstract: There is disclosed a method for producing a self-supporting ceramic body by oxidation of a molten precursor metal with a vapor-phase oxidant to form an oxidation reaction product and inducing a molten flux comprising said molten precursor metal through said oxidation reaction product. A second metal is incorporated i  said molten flux during the oxidation reaction. The resulting ceramic body includes sufficient second metal such that one or more properties of said ceramic body are at least partially affected by the presence and properties of said second metal.
Patent JP-S53141423-A (JP)
Title: Control system for ac motor
Inventor: HIRATA AKIO
IPC: H02P25/04
Filed: 1977-05-17
Abstract: PURPOSE: To enable continuous running for abnormal condition of power source, by disconnecting AC motor once from frequency converter and performing free running then after recovery soft starting the motor and connecting to the power source again. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59182636-A (JP)
Title: Data mode drawing system
Inventor: KAKU TAKASHI
IPC: H04B3/10
Filed: 1983-03-31
Abstract: PURPOSE:To attain data mode drawing in a short time by waveform-shaping a signal inputted to an automatic equalizing circuit in advance by a pre-equalizing section. CONSTITUTION:After a receiving signal transmitted from a line is amplified into a signal of a nearly constant voltage by an automatic gain control circuit 2 via a filter 1, the signal is inputted to the pre-equalizing device 6. The filter coefficient in response to the state of distortion of the line is outputted from an ROM11 and given to a transversal filter 12. Then, the input signal is corrected into a normal signal. After the signal is demodulated 3 and waveform-shaped by a roll-off circuit 4, the result is inputted to the automatic equalizer 5. Since the signal transmitted to this equalizer 5 is corrected into a nearly normal signal, the load is reduced and the data mode drawing time is also reduced.
Patent JP-S62212559-A (JP)
Title: Preparation of gas sensor
Inventor: FUJIOKA TORU
IPC: G01N27/00
Filed: 1986-03-13
Abstract: PURPOSE:To enhance the sensitivity and stability of s sensor, in a gas sensor using a semiconductor photocatalyst material having catalytic action by the irradiation of light as a gas responsive part, by applying heat-treatment to the semiconductor photocatalyst material in an oxidative atmosphere. CONSTITUTION:A ZnO layer 3 (photocatalyst material) being a N-type semiconductor is provided on a quartz glass substrate 2 and comb-shaped electrodes 4a, 4b are provided on said ZnO layer 3 to connect lead wires 5a, 5b. The ZnO layer 3 is formed by subjecting a ZnO powder to high frequency sputtering in an Ar-gas atmosphere. After the finish of sputtering, the whole is heat-treated at about 600-800 deg.C in an oxidative atmosphere. By this heat treatment, the trapping probability of electron-hole formed in the ZnO layer 3 at the irradiation time of light is lowered and the function of the photocatalyst material is enhanced. Because the photoconductor photocatalyst material is heat-treated in the oxidative atmosphere, a sensor having high sensitivity and excellent selectivity can be obtained.