baber/WOPTO huggingface dataset:
Patent JP-S6330845-A (JP)
Title: Color photographic developing solution composition and method for processing silver halide photographic sensitive material
Inventor: ANDO KAZUTO
IPC: G03C7/30
Filed: 1986-07-25
Abstract: PURPOSE:To enhance the stability of a color developing solution, to reduce its change at the time of successive recessing or the like, and to prevent the rise of fog by incorporating an aromatic primary amine color developing agent and a specified compound. CONSTITUTION:The color photographic developing solution composition contains the aromatic primary amine color developing agent and the specified compound represented by the formula shown on the right in which R<1> is >=7 C alkyl or hydroxyalkyl; each of R<2> and R<3> is H, alkyl, or hydroxyalkyl; and at least one of each of R<1>-R<3> is hydroxyalkyl. This compound is added in an amount of 0.01-50g/l, preferably, 0.1-20g/l. This developing solution composition is superior in stability and color development performance and it can remarkably reduce the rise of the fog at the time of successive recessing or the like.
Patent JP-2001004973-A (JP)
Title: Diffraction element and diffraction grating array
Inventor: HONMA SUSUMU
IPC: G02F1/1337
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To switch between a state which diffracts a light beam and a state which does not diffract. SOLUTION: A plurality of stripe transparent electrodes 3 and a planer transparent electrode 4 are disposed. By applying voltage between these transparent electrodes 3, 4, difference in the refractive index is caused by the direction of liquid crystal molecules 7 of a liquid crystal part 6, and when light enters in this state, the light is diffracted. Thus, the state which diffracts light and the state which does not diffract can be switched by applying voltage or not.
Patent JP-S5963518-A (JP)
Title: Liquid crystal meter
Inventor: INOUE KIYOSHI
IPC: G01D7/00
Filed: 1982-10-01
Abstract: PURPOSE:To display the magnitude of a detection signal and to enable decision by providing a driving circuit which impresses the control voltage with the voltage successively dropped in accordance with the signal on plural juxtaposed electrodes for driving a liquid crystal. CONSTITUTION:When a detection head 9 senses magnetism in the part opposite to an object 10 to be measured, the head generates the current signal corresponding to a magnetic flux density and inputs the same to a voltage converter 6. The converter 6 generates the voltage signal of the magnitude proportional to the input signal and impresses the same to an electrode 2 and electrodes 31- 36. The signal voltage is impressed on the plural juxtaposed electrodes in such a way that the converted voltage is directly applied on the first electrode 31, the voltage dropped by a resistor 71 is applied on the next electrode 32 and further the voltage dropped by resistors 71, 72 is applied on the next electrode 33. If the converted output is 3V, the 3V voltage is applied only on the 1st electrode 31, and a figure ''1'' is displayed. When it is possible to apply the 3V voltage on the next electrode 32 as well, ''1'' and ''2'' are displayed.
Patent JP-H01138258-A (JP)
Title: Weather-resistant polyoxymethylene composition and its molding
Inventor: TAKATANI KATSUHIKO
IPC: C08K3/04
Filed: 1988-07-14
Abstract: PURPOSE:To obtain the title composition excellent in weather resistance as well as mechanical strengths, friction resistance, abrasion resistance, moldability, etc., by mixing a polymer component comprising polyoxymethylene and a polymethacrylate with a specified amount of a colorant component. CONSTITUTION:60-95wt.% polyoxymethylene (A) comprising an oxymethylene homopolymer or a copolymer of a structure composed of oxymethylene units of formula I (wherein n >= 1) and oxyalkylene units of formula II (wherein R<1-2> are each H, an alkyl, allyl or an aryl, and m is 2-6) bonded at random in a molar ratio of 100/0.05-50 is mixed with 40-5wt.% polymethacrylate (B) such as polymethyl methacrylate or a random or block copolymer of methyl methacrylate with a 2-6 C alkyl methacrylate. 100 pts.wt. obtained polymer component is mixed with 0.5-4 pts.wt. colorant component (C) comprising a dye such as an anthraquinone dye or a pigment such as carbon black and, optionally, at least one additive component (D) selected from among a UV absorber, a hindered amine light stabilizer and a heat stabilizer.
Patent JP-H0192834-A (JP)
Title: Microprogram controller
Inventor: OGA SHINJI
IPC: G06F9/22
Filed: 1987-07-14
Abstract: PURPOSE:To attain the fine adjustment of a software instruction executing time by adding a circuit for detecting the end of a software instruction, a flop flop (FF) for invalidating the suppression of microinstruction execution and an AND circuit. CONSTITUTION:The instruction end detecting circuit 5, the FF 6, the AND circuit 7, and signal lines connected to the circuits 5, 7 are added. When the output of the circuit 5 displays the end of the software instruction, the FF 6 is set up and then reset by a 2nd microinstruction. When the FF 6 is in the set state, a suppression signal is validated, and in case of its reset state, the suppression signal is invalidated. Consequently, the execution can be adjusted at every software instruction.
Patent JP-H03130252-A (JP)
Title: 2-amino-5-methylbenzophenone and its production
Inventor: MEGURO KANJI
IPC: C07C221/00
Filed: 1990-06-29
Abstract: NEW MATERIAL:2-amino-5-methylbenzophenone expressed by formula I or salt of said compound (R<2> and R<3> are respectively halogen atom, substitutable alkyl or alkoxy). EXAMPLE:2-amino-2'-chloro-3,5-dimethylbenzophenone. USE:Useful as raw material compound of quinoline derivative, etc., having excellent acyl CoA; cholesterol acyl transferase-inhibiting action. PREPARATION:A compound expressed by formula II (R<1> and R<4> are H, halogen, alkyl or alkoxy) is reacted with a compound expressed by formula III (X is halogen) in the presence of tin tetrachloride and in the absence of usual solvent at about 100-160 deg.C, preferably about 120-150 deg.C to obtain a compound expressed by formula IV. Next, said compound is hydrolyzed to afford the compound expressed by formula I. Hydrolysis is preferably performed in an acidic condition.
Patent JP-H0618098-A (JP)
Title: Air conditioner
Inventor: ENOMOTO MASAYOSHI
IPC: F25B1/00
Filed: 1992-07-01
Abstract: PURPOSE:To prevent the generation of excess and/or shortage of refrigerant, which is accompanied by the switching of a refrigerant circuit upon cooling and heating, and keep a refrigerant circulating amount optimally in accordance with the operating condition of an air conditioner. CONSTITUTION:A condenser 11 is connected to the delivery side of a compressor 10 while a heat exchanger 14 is connected to the suction side of the compressor 10. Upon cooling, a first solenoid valve 9 is of opened and a second solenoid valve 18 is closed whereby refrigerant does not flow through a bypass pipe 20 and flows through the condenser 11. In this case, one part of the refrigerant is reserved in a refrigerant tank 30. Upon heating, the first solenoid valve 9 is closed and the second solenoid valve 18 is opened whereby the refrigerant flows through the bypass pipe 20 and the compressing work of the compressor 10 is converted into heat while the heat is dissipated in the heat exchanger 14 through a pressure reducing device. In this case, one part of the refrigerant is reserved in a receiver 12 and the condenser 11. Sometimes the refrigerant leaks slightly under a condition that the first solenoid valve 9 or the second solenoid valve 18 is closed, however, the amount of refrigerant circulating through a refrigerating cycle can be secured without any shortage or excess in the necessary amount of the same upon cooling and heating.
Patent JP-H0619640-A (JP)
Title: Printer controller
Inventor: HACHIMAN KAZUNARI
IPC: G06F3/12
Filed: 1992-07-01
Abstract: PURPOSE:To provide a controller mounted with a command set for which the functions and commands of a printer for POS are classified and clarified considering the feature of equipments for the POS by providing a means for selecting a form detector by the command from a host computer. CONSTITUTION:The paper detectors 1-3 are capable of informing a detector selection means 4 of the forms. The detector selection means 4 enables the combination of one or more form detectors 1-3 by the command transmitted beforehand through an interface 6 from the host computer at the time of outputting the state of the form to a stoppage control means 9 and an output control means 5. The stoppage control means 9 judges whether or not printing is to be stopped by the states of the form detectors 1-3 and executes the stoppage. The output control means 5 stores signals from the selected form detector. The host computer 7 can read the state of the output control means 5 through the interface 6.
Patent JP-S6329587-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUDO KOJI
IPC: H01L29/78
Filed: 1986-07-22
Abstract: PURPOSE:To accelerate the manufacturing speed of a device easily by reducing the capacity between a gate electrode of a component electric element and source.drain diffused layers by a method wherein the width of gate electrode is reduced so that the edge parts of source.drain diffused layers diffused by high temperature heat treatment may not be substantially overlapped with the lower edge parts of gate electrode. CONSTITUTION: The width of gate electrode 4 is previously reduced by two time plasma etching process using CF4/O2 mixed gas. The reduced amount at this time shall correspond to the amount of diffusion length in the specified lateral direction of diffused layer 5 of source.drain regions 7 resultant from high temperature heat treatment diffusing below the gate electrode 4 not to be substantially overlapped with (exceeding 0.1mum) the gate electrode 4. Next, a photoresist 6 is removed by plasma etching process using O2 later to be heat treated for 30 minutes in N2 atmosphere at 950 deg.C. Resultantly the edge parts of gate electrode 4 are not substantially overlapped with the edge parts of the source.drain diffused layers 5 taking the shape to be located on almost the same positions.
Patent JP-S6152579-A (JP)
Inventor: INOUE HIROSHI
IPC: F25D23/08
Filed: 1984-08-23
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-S6066256-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: NEMOTO SHIGEMITSU
IPC: G03G5/05
Filed: 1983-09-22
Abstract: PURPOSE:To form efficiently a photoconductive layer having a uniform film thickness on each base by fixing plural cylindrical bases in parallel to respective revolving shafts, rotating the bases, moving a sponge-like coating member contg. a paint at a specified speed and bringing the member into contact with each base. CONSTITUTION:Plural cylindrical bases 1 are fixed in parallel to respective revolving shafts and are maintained in a horizontal state. The bases 1 are rotated at a specified speed and while a sponge-like coating member 4 contg. a paint 3 is brought into contact with the surface of the respective rotating bases 1, the member is moved at a specified speed to coat and form a photoconductive layer on each base, by which the intended electrophotographic sensitive body is obtd. The weight of a paint vessel 2 and the paint 3 is measured with a load cell 6 in the stage of the painting operation and the consumed amt. of the paint is replenished from a replenishing tank 9 via a solenoid valve 10 by the effect of a weight detector 7 and a measuring control device 8 so that a specified amt. of the paint 3 is always held in the vessel 2.
Patent JP-S6065118-A (JP)
Inventor: PEETAA YAGUSUTO
IPC: D01G9/04
Filed: 1984-08-23
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-H0521759-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANO TAKESHI
IPC: H01L27/118
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a method for manufacturing a large scale semiconductor device which is not affected by the size of the exposure aperture part of a reduction projection aligner. CONSTITUTION:A single gate array chip 1A is formed by combination of gate arrays which are connected through wires 6A using a one-to-one projection aligner subsequent to the formation of a plurality of gate arrays 2A-5A using a reduction projection aligner. Thus, it is possible to fabricate a multifunctional LSI because an LSI which is of a larger scale than LSIs currently available can be formed.
Patent JP-S5962176-A (JP)
Title: Type wheel shifting mechanism for printer
Inventor: IWATA NOBUO
IPC: B41J7/50
Filed: 1982-10-04
Abstract: PURPOSE:To provide the titled mechanism capable of enhancing printing speed through making a magnet small in size and single, and reducing the weight of a carriage unit, wherein a shifting action is effected by a selecting motor for rotating a type wheel. CONSTITUTION:A shifting cam 68 is fixed to a center shaft for the type wheel 10, and triggering pawls 74, 76 to be engaged thereto are provided so that a shifting arm 38 can be oscillated to the other side of the wheel 10 accompanied by rotation of the wheel 10. The triggering pawls 74, 76 are maintained in an engaging range for the cam 68 by a energizing spring 82, can be moved to the outside of the engaging range against the spring by a triggering magnet 88, and a shifted position of the wheel 10 is maintained by a toggle spring 64.
Patent JP-H1127743-A (JP)
Title: Portable telephone system
Inventor: ITO FUMITAKA
IPC: H04W88/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve operability by automatically sending from an incoming responding device a message addressed to a call originating party where status has been previously stored when one cannot immediately respond to an incoming call from the other party which is sending. SOLUTION: When a user moves a portable telephone system 1 close to a place where a radio transmitter 2 exists, it automatically switches to a response mode that is suitable for the place. When there is an incoming call to the telephone 1, an answer message that is stored in the telephone 1 is automatically sent in place of the user, when he is not able to talk immediately. This enables sending a message, that is preliminarily stored to be sent for an call originating party, to the above party. As a result, the sender can recognize the status of the user of the telephone 1. Further, the sender records the message by providing a recording function with the telephone 1 side. Thus, telephone communication can be facilitated.
Patent JP-H0224107-A (JP)
Title: Manufacture of washer seal
Inventor: ADACHI KAZUO
IPC: B29L31/26
Filed: 1988-07-12
Abstract: PURPOSE:To make molding easily possible and in a short period of time by making use of neither a molding tool nor a compressor, by a method wherein after an appropriate quantity of a liquid thermosetting elastomer has been poured into a metallic reinforcing ring for lining, the same is heated and cured. CONSTITUTION:A shape of a thermosetting elastomer 2a which has appropriate viscosity is regulated by pouring the same directly on the undersurface of a metallic reinforcing ring 1 into an annular state. The same is cured by performing various heating devices such as arrangement on a hot platen or injection of hot air or application of high-frequency further, through which a seal part 2 integrated with the metallic reinforcing ring is formed and a washer seal A is completed. A very small quantity is sufficient for the amount of heat since the seal part 2 whose mass is small is heated directly by making use of neither a molding tool nor a compressor. Moreover, since curing can be performed in a short period of time, continuous line molding becomes possible and a manufacturing cost is reduced.
Patent JP-2001000424-A (JP)
Title: Needle for blood sampling
Inventor: FUJII TSUGUO
IPC: A61B5/15
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To enable confirmation of secure centesis of a needle immediately after centesis for blood sampling. SOLUTION: This needle comprises a tubular needle portion 1 that has a hole on at least one part of the lateral side and edges on both ends, a needle support 2 arranged to cover the hole and provided with a path connecting its outside and inside through the hole, air permeating and blood non-permeating member 23 engaged with the open end on the outside of the path, a rubber cap connected to the needle support 2 to seal one end of the tubular needle 1, and a sealing member 22 capable of sealing said hole or path provided in the path.
Patent JP-H1021181-A (JP)
Title: Terminal equipment
Inventor: TAKEUCHI KOICHI
IPC: G06F13/24
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To unnecessitate any complicated circuit or special software for interruption from an input/output device by sending out an interruption signal to an interruption signal line in the state of non-use in response to the generation of interruption request. SOLUTION: An interruption control circuit 101 puts the interruption signals from the input/output device in order and performs interruption control to a computer. The interruption signals from control parts from 1-3 to 1-4 are directly connected to the signal lines of an interruption signal group 2 corresponding to their respective priority levels. The signal lines of the interruption signal group 2 respectively have the priority levels. The input/output device except high-priority input/output devices from 1-1 to 1-4 sends the interruption signal through an interruption output circuit 3 to the interruption control circuit 1-1.  A control part 4 of the interruption control circuit 3 has a circuit for automatically recognizing the potential levels of respective signal lines of the interruption signal group 2, detects the non-used signal line and generates interruption on that signal line.
Patent JP-H0928090-A (JP)
Title: Magnetostriction-type actuator
Inventor: KONDO HIROBUMI
IPC: H01L41/12
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To improve controllability of an actuator by a method wherein the end surface of the one end side of a dislocation generating means and the end surface of the other end side of the dislocation generating means are connected to the inside of the bottom of an inner cylinder member and the inside of the bottom of an outer cylinder member respectively. SOLUTION: Annular trenches 17 and 18 are formed in the outer circumference of the cylinder member 6 of the inner cylindrical unit 4 of a casing 1. Elastic support rings 19 and 20 which are made of rubber, etc., and which support the inner cylindrical unit 4 and an outer cylindrical unit 5 elastically so as to restrict their relative movement in a direction perpendicular to an axis but to allow their relative movement in an axial direction are fitted to the trenches 17 and 18. As the inner cylindrical unit 4 and the outer cylindrical unit 5 are supported so as to have their relative movement in the axial direction free by the elastic deformations of the elastic support rings 19 and 20, unlike the support using slide bearings, the solid friction is not produced. With this constitution, the controllability of the actuator can be improved.
Patent JP-H0224840-A (JP)
Title: Track jump controller
Inventor: TAKAGI GENZO
IPC: G11B7/085
Filed: 1988-07-13
Abstract: PURPOSE:To perform an accurate track jump in a short time by inputting a false error signal almost corresponding to the characteristics of a linear section extended along the adjacent track on both sides to a track controlling means. CONSTITUTION:A tracking error detecting signal 1 outputs a tracking error signal Ve. At the normal operation time, the signal Ve is inputted to a servo amplifying section 3 through a changeover switch 2. On the other hand, when a track jump command is given to a track jump controlling section 6, the section 6 performs calculation for converting the signal Ve which follows a track and has been almost zero into a false error signal Se almost corresponding to the characteristics of a linear section extended along the adjacent track on both sides after receiving the signal Ve. At the same time, the section 6 inputs the signal Se to the section 3 instead of the signal Ve by switching the switch 2. The level of the signal Se is very high, but drops to the same level as that of the linear section on both sides of the adjacent track. Therefore, the spot of an optical beam smoothly moves at a high speed and an accurate track jump can be performed in a short time.
Patent JP-S6330533-A (JP)
Title: Production of graft polymer
Inventor: HONDA ZENJIRO
IPC: C08G81/02
Filed: 1986-07-24
Abstract: PURPOSE:To obtain the title polymer excellent in heat resistance and hydrophilicity and useful as a material for separative membranes, by reacting a polysulfone graft polymer with a specified low-MW compound and treating the product with an alkali. CONSTITUTION:An ester group-containing vinyl monomer (i) (e.g., vinyl acetate) is copolymerized with an active halomethyl group-containing vinyl monomer (ii) (e.g., chloromethyl-styrene) to obtain a copolymer (a) of an overall degree of polymerization of 4-1000. Component (a) is reacted with a polysulfone poly mer (b) terminated with a functional group reactive with the active halomethyl group, having the structures of formulas I-III and having a degree of polymeri zation of 30-200 to obtain a graft polymer (A). Before or after the formation of component A, part or the whole of terminal functional groups of component (b) are protected with an active halomethyl group-containing low-MW compound (B) (e.g., benzyl chloride), and the component A is saponified by treatment with an alkali (C) (e.g., NaOH).
Patent JP-H0224816-A (JP)
Title: Magnetic recording medium
Inventor: TANAKA HIROSHI
IPC: C09D175/00
Filed: 1988-07-13
Abstract: PURPOSE:To specify the content of a binder in the magnetic recording medium to a prescribed ratio of the weight of magnetic powder and to obtain excellent performance by using a mixture composed of a polyurethane resin having the glass transition temp. within a prescribed range and having one of sulfonic acid group and carboxylic group as a polar group and a cellulosic resin as the binder resin of the magnetic recording medium. CONSTITUTION:The magnetic recording medium is constituted by providing a magnetic layer contg. planar hexagonal ferrite on a nonmagnetic base. The polyurethane resin which has 10,000-100,000 number average mol. wt., contains at least one of the sulfonic acid group and carboxyl group as the polar group and has the glass transition temp. in the -20-50 deg.C range and the cellulosic resin are used as the binder resin constituting the magnetic layer of the magnetic recording medium. The polyurethane resin having the glass transition temp. in the -20-50 deg.C range and the cellulosic resin are used and the content of the total resins is specified to a 8-50pts.wt. range per 100pts.wt. magnetic powder, by which the performance is electromagnetic conversion characteristics as the medium is improved, the coefft. of friction is lowered and the scanning durability is improved.
Patent JP-S6419738-A (JP)
Title: Superconducting electrostatic protective circuit
Inventor: MIKAWA KOJI
IPC: H01L21/60
Filed: 1987-07-15
Abstract: PURPOSE:To obtain an LSI which is resistant to electrostatic breakdown by a method wherein a superconductive substance is pinched between a bonding pad part and a semiconductor base plate, and a diode is formed on the semiconductor base plate part. CONSTITUTION:The Josephson effect can be obtained by opposingly pisitioning two superconducting substances 2 and 3 through the intermediary of an insulating material 4, and said effect works to relief electric charge. Moreover, when a diode is formed, an OFF state is maintained when positive voltage is applied to a bending pad 5, and no erroneous movement occurs when the LSI is used in ordinary circumstances. Accordingly, the LSI can be used at a place with electromagnetically bad surroundings, and the cost of shielding can also be cut down.