baber/WOPTO huggingface dataset:
Patent JP-S54149758-A (JP)
Title: Heat-resistant resin paste composition
Inventor: OOMURA KAORU
IPC: C08L63/00
Filed: 1978-05-16
Abstract: PURPOSE: To prepare a heat-resistant resin paste composition having excellent adhesiveness, chemical resistance, etc., by dispersing a fine particulate material, e.g. metal, in an aromatic polyamic acid solution.  
     CONSTITUTION: (A) 100 parts by weight of an aromatic polyamic acid is dissolved in 100W5,000, preferably 200W1,000 parts by weight of a solvent (pref. dimethylformamide, etc.) to give a binder solution. (B) 5W2,000, preferably 50W1,000 parts by weight of one or more fine particulate materials (pref. fine particles having a size of 20ÅW500μ) selected from metals (pref. Au, etc.) and their oxides, are dispersed in the solution under stirring until the polyamic acid dissolves completely. Addition of 2W100, preferably 5W60 parts by weight of an epoxy resin and further heat treatment at about 300°C improve heat resistance, adhesiveness, chemical resistance, etc.  
     USE: Conductive resin-heating elements, adhesives, bonding materials, etc. used at 250W500°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000260680-A (JP)
Title: Heat treatment oven
Inventor: BEPPU SHUJI
IPC: G03F7/30
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment oven capable of early detecting and solving trouble in an exhaust system. SOLUTION: This heat treatment oven 30 is provided with the following elements in addition to a conventional device configuration. The device is provided with a pressure sensor 32 in an exhaust pipe 14 for each oven chamber 12 and sends a pressure measurement value measured by the pressure sensor 32 as a signal to a exhaust observation system 22 via a line 34. Pressure indicators indicating the pressure measurement value displays the exhaust pressure in a digital form and are concentrated in a equipment front door. In the heat treatment oven, the exhaust observation system judges a normal or abnormal state of the exhaust system for each oven chamber based on the measurement value measured by the pressure sensor 32.  There are provided an interlock system 42 for stopping operations of oven chambers 12 if abnormal states are detected and an automatic selection system 44 for selecting normal oven chambers simultaneously so that heat treatment is performed on wafers in these oven chambers.
Patent JP-H02297593-A (JP)
Title: Handwritten character converting system
Inventor: MAKINO TAKASHI
IPC: G06T11/20
Filed: 1989-03-10
Abstract: PURPOSE:To simply print a character formed by adding a personal feature to a character by accumulating its feature from several handwritten characters and utilizing it, and restoring its original handwritten character from a fundamental character. CONSTITUTION:A suitable handwritten character (c1) is fetched from in a given personal handwritten character, and for instance, from 'den-so (transmission) is' in a document, 'den' is fetched. Subsequently, each part of the personal handwritten character (c1) is compared with the corresponding part of a fundamental character (o1), its feature is classified into classes of an inclination and a size of each part of the character and registered, and at the time of outputting the character, the fundamental character is varied, based on the registered data, and the original handwritten character is restored. In such a way, a character formed by adding a personal feature to a character, such as a character required for expressing personality, etc., can be printed easily.
Patent JP-H08231088-A (JP)
Title: Air shaft
Inventor: SATO KENICHIRO
IPC: F16F15/10
Filed: 1995-02-23
Abstract: PURPOSE: To prevent the resonance of an air shaft near the number of revolutions of the air shaft for facilitating long term use near the number of revolutions and making the occurrence of fatigue failure difficult by increasing the number of resonance revolutions of the air shaft. CONSTITUTION: An air shaft has an outer cylindrical body 2; a support shaft body 3 insertedly fitted in the center axis of the outer cylindrical body 2; and a supporting body 4 provided between the outer cylindrical body 2 and the support shaft body 3 at both the ends of the outer cylindrical body 2.  The circumference around an axis of the support shaft body 3 is provided with a tube 8 consisting of an annular body which is severally arrangedly provided at fixed spaces in the direction of the axis of the support shaft body 3 and cylindrical in section; a plurality of lugs 9 which comes into contact with the periphery of the tube 8 and is arrangedly provided so as to freely get in and out to the outer periphery of the outer cylindrical body 2; and resonance revolutions increasing bodies 5, 5 for supporting the support shaft body 3 between the inner periphery of the outer cylindrical body 2 and the support shaft body 3 at an interval from the supporting bodies 4, 4 inside them. The number of resonance revolutions of the air shaft can be increased by supporting the weight of the support shaft body 3 and lessening its bending moment.
Patent JP-H01232356-A (JP)
Title: Master plate for electrophotographic planographic printing
Inventor: KATO EIICHI
IPC: G03G5/08
Filed: 1988-03-14
Abstract: PURPOSE:To improve electrophotographic characteristics by incorporating hydrophilic resin particles having the same particle size as the max. particle size of photoconductive zinc oxide particles or the particle size smaller than said size into a photoconductive layer consisting of the above-mentioned zinc oxide and a binder resin. CONSTITUTION:The photoconductive layer consisting of the photoconductive zinc oxide and the binder resin is provided on a conductive base. The average particle size of the hydrophilic resin to be dispersed as the particles in the photoconductive layer is adjusted to the same size as the max. particle size of the zinc oxide particles or the size smaller than the same. The hydrophilic resin particles refer to the particles that the film coated with the liquid prepd. by dissolving the same in a solvent exhibits the value of <=50 deg. contact angle with distilled water. The specific surface area is smaller than the specific surface area of the particles existing in the molecular state and the interaction with the surface of the zinc oxide is eliminated if the particle size is reduced. The electrophotographic characteristics are improved in such a case. The master plate for planographic printing which does not generate contamination and has an excellent desensitizing characteristic is obtd.
Patent JP-H0664184-A (JP)
Title: Liquid residual quantity detecting device and liquid discharging device
Inventor: TERASAWA HIROHARU
IPC: B41J2/175
Filed: 1993-03-18
Abstract: PURPOSE:To provide an ink jet recording device capable of assuredly detecting a state that residual quantity of ink in a main ink tank is scarce. CONSTITUTION:A pressure detecting means consisting of a diaphragm 9 is provided in an auxiliary ink tank 6 connected to a main ink tank 1. The position of the diaphragm 9 changes downward due to vacuum of an air layer 8 caused by residual quantity of an ink 7 in the auxiliary ink tank 6 and a protrusion 9a of the diaphragm separates from a fixed connected point 10, so that a non-energized state is produced. As a result, decrease of the residual quantity of the ink can be detected without fail.
Patent JP-S63110123-A (JP)
Inventor: HIROSE KIICHIRO
IPC: B65B55/04
Filed: 1987-03-13
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-S62216152-A (JP)
Title: Enclosed lead storage battery
Inventor: YOSHINAKA MINORU
IPC: H01M50/548
Filed: 1986-03-17
Abstract: PURPOSE:To simply secure such a thin battery jar material plate that is high in reliability and make a battery into thinness in type as well as to improve the extent of volumetric efficiency, by installing a polyolefin synthetic resin layer in an inner surface contacting with a plate group of metal plates by means of thermal spraying. CONSTITUTION:The circumference of a plate group 6 consisting of a positive plate 2, a negative plate 3 and a separator 4 is surrounded with a plastic frame body 1, and both upper and lower openings are hermetically sealed by battery jar metal plates 7 and 7'. Powder of polyethylene and polypropylene is thermally sprayed to these plates 7 and 7', forming a film an aluminum plate contacting with the group 6 and an inner surface of stainless steel and giving acid resistance and thermal depositiability to them, and these plates 7 and 7' are heat- deposited to an end face of the frame body 1, closing the opening. In addition, a safety valve 8 to be opened when battery internal pressure goes up to more than the specified one is installed in a part of the frame body 1. With this constitution a battery jar using these metal plates is simply thinned, whereby reliability is heightened and the battery is easily thinned, while volumetric efficiency is improvable.
Patent JP-S59182850-A (JP)
Title: Paste composition
Inventor: NODA KEN
IPC: C08L79/08
Filed: 1983-04-02
Abstract: PURPOSE:A composition havng thixotropic properties to enable screen printing, forming a completely imidated film of a face of semiconductor element by easy heating, obtained by dispersing specific fine particles of resin into a solution of a specific polyimide soluble in a solvent. CONSTITUTION:(B) Fine particles of resin having <=40mum maximum particle diameter is dispersed into (A) a solution of a polyimide in an organic solvent. The polyimide is obtained by subjecting (A) >=75mol% 3,3',4,4'-biphenyltetracarboxylic acid dianhydride and/or 3,3',4,4'-benzophenonetetracarboxylic acid dianhydride as a main component, a diamine containing at least 30-99.9mol% aromatic diamine shown by the formula I - formula III (X is SO2, CO, O, S, etc.) and 0.1-10wt% silicone diamine shown by the formula IV (R1 is methylene, etc.; R2 is methyl, etc.; X is O, phenylene, etc.; n is 1 when R1 is phenylene, and n is 3 or 4, when R1 is methylene) to polycondensation through dehydration.
Patent JP-H10256527-A (JP)
Title: Manufacture of semiconductor device, semiconductor memory cell and semiconductor memory device
Inventor: MINE TOSHIYUKI
IPC: H01L29/66
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having excellent performance of a channel layer of a narrow width by a high volume producing method. SOLUTION: An SiO2 film 507 is formed on a polycrystal Si film 506, and further a resist pattern is formed thereon. With the pattern as a first mask the film 507 is patterned by wet etching, with the patterned film 507 as a second mask, an exposed part of a polycrystal Si film 506 is selectively oxidized (may be nitrided or acid nitrided) to form an Si oxide film 509, and the film 506 is retained at a channel region. A channel region exists at a sidewall of the film 504 between a source wiring 503 (a) and drain wiring 503 (b).
Patent JP-H06273670-A (JP)
Title: Zoom lens using plastic lens
Inventor: SHIMO MITSUAKI
IPC: G02B13/18
Filed: 1993-03-18
Abstract: PURPOSE:To provide the zoom lens which is compact and has aberrations satisfactorily corrected regardless of the use of plastic and has the aberration performance scarecely degraded by the temperatre change. CONSTITUTION:With respect to the zoom lens which consists of a first group having a negative refracting power and a second group having a positive refracting power in order from the object side and changes the focal length of the whole of the system by the change of the air gap between the first group and the second group, one or more plastic lenses are arranged in the first group or the second group, and refracting powers of respective groups and plastic lenses are properly prescribed. When the variance of aberrations due to the temperature change will be corrected, at least one gap between lenses is changed in accordance with the temperature change.
Patent JP-S51134097-A (JP)
Title: Indicator device
Inventor: YOSHINO TSUNEMI
IPC: G09F11/00
Filed: 1975-05-16
Abstract: PURPOSE: To obtain a device capable of a quick response of the pattern on a revolvable indicating element having permanently magnetized poles and of less electric consumption for maintaining a pattern indication. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05227384-A (JP)
Title: Image forming device
Inventor: IKUSHIMA HIROSHI
IPC: H04N1/04
Filed: 1992-02-13
Abstract: PURPOSE:To provide the picture reader and the latent image forming device with simple configuration without causing a longer optical system area due to the extension of the main scanning length of an original read picture and a write latent image in a large sized paper used copying machine. CONSTITUTION:An original is read by plural sets of reduced type picture readers 1, 2 reading an original picture for each picture element along the main scanning direction and each output signal from the plural picture readers 1, 2 is arranged again so as to corresponding one by one to each picture element of the original picture by a picture element signal rearrangement processing means 5. The arrangement timing in the rearrangement processing means 5 is controlled by a rearrangement processing instruction signal generating means 6 and a picture signal outputted from the rearrangement processing means 5 is processed by a picture processing unit. The output signal from the picture processing unit is distributed into plural sets of writers by the write signal distribution means and the distribution timing is controlled corresponding to the rearrangement processing instruction signal by the distribution instruction signal generating means and the picture is written for each picture element along the main scanning direction by a non-close contact type picture writer.
Patent JP-H04292533-A (JP)
Title: Vibration suppression device of injection pump
Inventor: OISHI KAZUKI
IPC: F02D1/04
Filed: 1991-03-22
Abstract: PURPOSE:To improve strength of a cam shaft substantially and suppress its torsion vibration so as to suppress vibration of an injection pump and an engine. CONSTITUTION:A vibration suppression device of an injection pump with which this invention is concerned is characterized in that a mass body 25 is fixed on outer or inner periphery of a flyweight 11 of a governor 6 via a rubber 14, and prevents torsion rupture of a cam shaft 3 by absorbing torsion stress of the cam shaft 3 of the injection pump 1 effectively and realizes low noise and low vibration of the injection pump 1 and an engine by suppressing torsion vibration effectively.
Patent JP-H04294237-A (JP)
Title: Two-dimensional nozzle for supersonic wind tunnel
Inventor: FUJIWARA YASUO
IPC: G01M9/04
Filed: 1991-03-22
Abstract: PURPOSE:To suppress occurrence of a heat crack due to low cycle fatigue caused by thermal stress by dividing into a plurality of segments a throat part whose inflow heat quantity from high temperature gas is the highest and which is subjected to severe temperature conditions. CONSTITUTION:A nozzle body 1 is formed of a throat part 1a where a high temperature gas flow is narrowed in two-dimensional directions. Throat part segments 4 are coupled in series by a plurality of pieces along a widthwise direction of the nozzle body 1 and also arranged in a plurality of rows to be fitted to respective throat part 1a forming portions. The segment 4 is each equipped with at least one cooling water hole 3 inside, while the cooling water holes 3 of the segments 4 coupled widthwise are connected in series with one another. Coupling faces between the cooling water holes 3 are formed in spherical joints wherein they are in contact with one another on semispherical recesses and protrusions, so that watertightness can be maintained between the cooling water holes 3 even if slight shifts occur between the segments 4. In addition, constant compression stress is always applied to a material of the coupling face of the segment so as to surely maintain watertightness at high temperature.
Patent JP-S59185252-A (JP)
Inventor: HASHIMOTO TORAO
IPC: E04H17/14
Filed: 1983-04-04
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-S53144222-A (JP)
Title: Display system for multi-input keyboard
Inventor: ADACHI SHIGERU
IPC: G06F3/037
Filed: 1977-05-21
Abstract: PURPOSE: To display the character information based on the order of input in different brightness by holding the display for the character input period of more than at least two characters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60202379-A (JP)
Title: Analog alarm timepiece
Inventor: KOBAYASHI AKIO
IPC: G04C9/00
Filed: 1984-03-27
Abstract: PURPOSE:To elevate the reliability with a simplified operation by pushing in an external operation member from the normal position to change the alarm display. CONSTITUTION:When one push is given to a crown 9 from the normal position at the first step, a switch S1 is turned OFF and with an alarm sounding control circuit turned OFF, an alarm set display panel 30 changes from ON to OFF in display. When another one push is given to the crown 9, the original alarm sounding is turned ON and hence, it is switched cyclically from ON to OFF in a simple manner. Then, the memory contents of a hour counting circuit and a minute counting circuit are compared with the contents of a time counter by a coincidence detection circuit and an alarm sounding device (g) is driven to give a sound by the coincidence output.
Patent JP-S63244399-A (JP)
Inventor: KURUTO HOFUMAN
IPC: G11C29/38
Filed: 1988-03-11
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-S57173832-A (JP)
Title: Formation of resist image
Inventor: TADA TSUKASA
IPC: H01L21/027
Filed: 1981-04-21
Abstract: PURPOSE:To form a pattern having a small number of microscopic defects in a short time, by coating a specified radiation resist containing halogen on a substrate, irradiating it with radiation, and processing it with a developing solution containing butanone. CONSTITUTION:A homopolymer of a monomer represented by the formula and/ or a copolymer of this monomer and another vinyl monomer is coated on a substrate, a desired part of it is irradiated with radiation, and said polymer or copolymer is processed with a developing solution containing 2-butanone or 2- methyl-3-butanone. As the usable positive type radiation resist, polytrifluoroethyl alpha-chloroacrylate, a copolymer of trifluoroethyl alpha-chloroacrylate and t-butyl methacrylate, etc. are embodied. As the developing solution, a mixture of 2-butanone and 2-heptanone, a mixture of 2-butanone and 3-methyl-5-hexanone, etc. are exemplified.
Patent JP-H01233753-A (JP)
Title: Integrated circuit
Inventor: SONEDA AKINOBU
IPC: H01L21/822
Filed: 1988-03-15
Abstract: PURPOSE:To distinguish a similar integrated circuit easily and with a simple apparatus by a method wherein a resistance element for distinguishing use which has little influence on an electrical characteristic is connected between two existing terminals of an integrated circuit. CONSTITUTION:When a resistance value of a resistance element R1 is selected in such a way that an electric current flowing to the resistance element R1 is sufficiently smaller than an electric current flowing to a transistor Q2 and a resistance element R2, an influence by the resistance element R1 connected to terminals 1, 2 can be neglected. When a power supply voltage is not impressed on an integrated circuit, transistors Q1, Q2 are in an OFF state; in this state, an electric current (I) to make IXR1 0.3V valid flows between the terminals 1, 2; while a voltage (V) generated between the terminals 1, 2 is measured, a resistance value of the resistance element R1 or the existence of the resistance element is detected and an intermingled integrated circuit is discriminated.
Patent JP-H09304975-A (JP)
Title: Formation method for electrophotography type preparation printing plate and device thereof
Inventor: KATO EIICHI
IPC: G03G13/28
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide many printed matters which have excellent transfer efficiency, have good repetitive durability of a photosensitive body and an intermediate transfer body, do not make a ground dirty, and have highly-precise picture quality when toner picture image formed on the photosensitive body by liquid developer is transferred on a support body for lithography printing. SOLUTION: A toner picture image which contains resin A of high Tg and resin B of low Tg or has resin A and resin B lamination configuration is formed on a surface of an electronic photo photosensitive body 11 which is a peeling surface, and at least dispersion medium is dried to generate partial fusion between toner particles. Then, the toner picture image is contact-transferred at temperature T1 on an intermediate transfer body 20 of which adhesive strength of a surface thereof is 3g.f or more at temperature T1 and 40g⊗f or less at temperature T2 . Furthermore, the toner picture image is contact-transferred at temperature T2 which is higher than temperature T1 on a material 30 to be transferred which becomes hydrophilic surface on which lithography printing is possible at the time of printing to prepare a printing plate.
Patent JP-S63224786-A (JP)
Title: Waste liquid concentrator
Inventor: ASANO HIROMITSU
IPC: B01D1/00
Filed: 1987-03-14
Abstract: PURPOSE:To continuously perform proper concentration and volume reduction treatment regardless of the kind of waste liquid, by making both amount of fed waste liquid and density of concentrated waste liquid to the input signals of discharge control during the volume reduction and concentration of waste liquid by a waste liquid concentrator. CONSTITUTION:A heater 1 for heating waste liquid, an evaporator 2 for evaporating and separating the heated waste liquid, a circulation pump 3 for circulating the concentrated waste liquid and a discharge valve 9 for discharging the treated and concentrated waste liquid to a concentrated waste liquid tank are provided. Integrating value of the flow rate of fed waste liquid is detected with a flowmeter 8 and density of concentrated waste liquid is detected with a densimeter 5. furthermore an integrating signal 11 of flow rate output from the flowmeter 8 and a density signal 12 output from the densimeter 5 are inputted to a control circuit 13 as input signals and when both the integrating signal of flow rate and the density signal are reached to the respective prescribed values, a discharge signal 14 is output to a discharge valve 9. As a result, the proper concentration and volume reduction treatment can be continuously performed in spite of the kind of waste liquid and the amount of unnecessary secondary waste liquid can be reduced.
Patent JP-H07272127-A (JP)
Title: Commodity sales registration data processor
Inventor: TAKEUCHI MASANORI
IPC: G06Q50/00
Filed: 1994-03-29
Abstract: PURPOSE:To smoothly operate a store by providing preferential job tables classified by individual time zone for various jobs having communication functions, retrieving the tables when a call mode is selected and inhibiting a call when a preferential job is present. CONSTITUTION:A storage area for registration-processing commodity sales data, the preferential job tables classified by individual time zones storing the time zones taking priority over the execution of the jobs for the respective jobs having the communication functions of an order job and a reservation sales job and preferential job name data and the flag area of a communicating flag are formed in RAM 23. When the call mode is selected by the operation input of a telephone key, present time is read out by a clock circuit 24, the preferential job tables by individual time zones are retrieved and the presence or absence of the preferential job is discriminated by the present time band. When the preferential job is discriminated to be present, the call is inhibited, and a message that the preferential job is present is displayed on a display unit 12.