baber/WOPTO huggingface dataset:
Patent JP-H05291572-A (JP)
Title: Semiconductor element and its manufacture
Inventor: OSHIDA SUMIKO
IPC: H01L29/78
Filed: 1992-04-14
Abstract: PURPOSE:To realize a semiconductor device having voltage control type negative resistance characteristics by one MOS transistor and to use it for a DRAM, etc., regarding a three-terminal semiconductor device having voltage control type negative resistance characteristics and its manufacturing method. CONSTITUTION:An MOS transistor structure is provided and a fang-like groove 4 is formed in a substrate of its gate electrode 6 at least at the side of a drain region 3 making a part of the drain region 3 remain to provide a voltage control type negative resistance characteristics between a gate voltage VGS and a substrate current ISUB. As a manufacturing method of the semiconductor element, for example, a process for forming a conductive coating on a semiconductor substrate 1 of p-type, etc., a process for forming the gate electrode a by patterning the conductive coating and a process for forming the fang-like groove 4 in the substrate at the side of a source region 2 and the drain region 3 of the gate electrode 6 by peripheral effect generated at a side surface of the gate electrode 6 making both the source region 2 and the drain region 3 remain partially are adopted.
Patent JP-H05261674-A (JP)
Title: Pincette
IPC: B25B9/00
Filed: 1992-03-19
Abstract: PURPOSE:To obtain such a pincette as to be caught simply without removing surrounding parts when mounting or removing interior parts such as a display monitor, etc. CONSTITUTION:The pincette is constituted so that when the lever 3 is pressed, the chuck 6 opens, while conversely when the lever 3 is released, the chuck part 6 closes, and parts can be caught by pivoting a lever 3 and a chuck 6 on both ends, respectively, of a long arm 2 through springs 4 and 7, respectively, and connecting the middle points with each other by a cable 9. Even the parts located distantly can be caught easily without needing force when catching the parts.
Patent JP-2000279544-A (JP)
Title: Fire hydrant device
Inventor: SAKATA MITSUYASU
IPC: A62C35/20
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make findable even a small hole for a fire hose and to make a fire hydrant device surely examinable by providing a normally closed test valve on the secondary side of the fire hydrant valve and providing a connecting port for connecting a cylinder for feeding the compressed air in a test in the test valve. SOLUTION: A fire nozzle 7 is attached to one end side of a fire hose 6, a normally closed test valve 12 is connected to a central attaching port of a T-shaped joint 10 provided in a secondary side of a fire hydrant valve 8 in the other end side, and a connecting port is provided in the tip of the test valve 12. When inspecting the fire hose 6, a gas cylinder is connected to the connecting port of the test valve 12 via a connecting hose so as to open the test valve 12 and at the same time the cock of the gas cylinder is opened to inject the compressed air in the fire hose 6. The cock of the gas cylinder is closed, and when the value of a pressure gauge in the tip of the gas cylinder is not lowered for a prescribed time, it is judged to be normal, and when the value lowers, it is judged that there is an abnormal point in the hose 6.
Patent JP-S61252678-A (JP)
Title: Crossflow type gas laser device
Inventor: NAKANO SUSUMU
IPC: H01S3/097
Filed: 1985-05-02
Abstract: PURPOSE:To prevent the decrease in flow rate and to secure a large flow rate when a once-through blower is used in a closed circuit flow path system, by attaching a guide plate for preventing reverse flowing on the sucking side of the once-through blower. CONSTITUTION:An impeller 6 is rotated in the direction of an arrow 11, and a laser medium gas is sent to a space on the discharging side between a tongue part 7 and a rear wall 8. The laser medium gas, which is sent to the space, passes through a discharge part 2 and excited. Laser light is oscillated in the longitudinal direction 12 of an oscillator. The laser medium gas, which is heated at the discharge part 2, is guided to a heat exchanger 5 through an expanding flow path 4. The cooled laser medium gas is sucked into the impeller 6 and circulated to the discharge part 2 again. The sucking areas 21 and 22 of the impeller becomes approximately equal to the effective discharging areas 23 and 24. Therefore the stream on the sucking side of the impeller 6 smoothly flows into the impeller 6 owing to a reverse-flow preventing plate without yielding circulating vortex due to reverse current from the impeller 6.
Patent JP-H02271273-A (JP)
Title: Lsi evaluation apparatus
Inventor: ARAKI YASUSHI
IPC: G11C29/00
Filed: 1989-04-13
Abstract: PURPOSE:To accurately evaluate an LSI by mounting a pattern forming part, a judge part and a response time memory part. CONSTITUTION:A pattern forming circuit 1 forms the address data of each memory cell, the writing/reading test pattern to each memory cell and strobe data determining the sampling timing of an expectation value pattern and output data. A judge part 7 takes the read value converted by a measured value conversion part 6 in synchronous relation to the strobe signal given from a strobe signal generating circuit 5 and the expectation value held by an expectation value holding part 2 to judge the coincidence and non-coincidence of both taken-in values and outputs a judge result to a strobe signal alteration part 8. A response time memory part 9 reads address data and strobe data from the pattern forming part 1 or the signal generating part 5 and allows said strobe data to correspond to the address data as a response time to once store the same. The memory part 9 outputs data altering the output time interval of the strobe signal to a shorter time to the pattern forming part 1.
Patent JP-S5320051-A (JP)
Title: Cam device
Inventor: TOMIYAMA MUNEO
IPC: F16H53/04
Filed: 1976-08-05
Abstract: PURPOSE: In a cam device in which microswitches are operated by a number of cams under a desired timing to cause the desired automatic equipment to perform a specified operation, each of the cams is constructed by two cam plates to make an easy setting of the timing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02272077-A (JP)
Title: Heat-resistant adhesive material
Inventor: IGARASHI KAZUMASA
IPC: C09J7/02
Filed: 1989-04-13
Abstract: PURPOSE:To provide the title material for films or tapes insulate or fix electrical and electronic parts, etc., made up of the first layer consisting of non- thermoplastic aromatic polyimide supporting film and the second layer consisting of a thermoplastic aromatic polyimide adhesive layer. CONSTITUTION:The objective material made up of (A) the first layer consisting of a non-thermoplastic aromatic polyimide supporting film with recurring unit of formula I (Ar is aromatic tetracarboxylic acid; R is symmetric aromatic p-substituted diamine; n is integer >=1) as the main constituent and (B) the second layer consisting of a thermoplastic aromatic polyimide adhesive layer with recurring unit of formula II (R is symmetric aromatic m-substituted diamine) as the main constituent.
Patent JP-H11275202-A (JP)
Title: Electronic equipment
Inventor: MATSUMOTO HIROSHI
IPC: H04W52/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent illumination from being turned off in the midst of operation and further to avoid the wastful consumption of a battery by repeating illuminating processing for set time when the execution of a specified processing mode in the tendency of prolonging the operating interval of a key switch is discriminated. SOLUTION: When the execution of a specified processing mode in the which tendends to prolong the operating interval of the key switch is discriminated, the illuminating processing for a set time is repeated. Concerning such electronic equipment, a control part 20 performs centralized control for the operation of a telephone set and executes a prescribed light turning-on program and a battery 21 supplies power to the respective parts of the telephone set. Then, concerning this electronic equipment, by turning the set processing of the abbreviated number or register name of a party into the specified processing mode, for example, as long as such a processing is executed, light turning-off is prevented even after the lapse of set time. Therefore, a display part 16 or operation part 18 is illuminated without interval during the execution of the specified processing mode.
Patent JP-S58213193-A (JP)
Title: Heat exchanger
Inventor: ENDOU KINJI
IPC: F28F9/04
Filed: 1982-06-03
Abstract: PURPOSE:To facilitate mass-production, by a method wherein heat-transmitting pipes with both end formed in a polygonal shape are stacked, and outside peripheral parts of the pipes are fixed by a frame. CONSTITUTION:The heat-transmitting pipes 2 with both ends formed into a hexagonal shape are stacked, and the outside peripheral parts thereof are fixed by the frame 4. Accordingly, since a heat exchanger can be assembled by only stacking the heat-transmitting pipes 2 without need to passing the pipes 2 through holes of tube plates as in a conventiobal case, mass-production of the heat exchanger can be facilitated.
Patent JP-H02270944-A (JP)
Title: Roll stock having wear resistance and resistance to surface roughness and its production
Inventor: FUKUZAWA HIROSHI
IPC: C22C38/00
Filed: 1989-04-13
Abstract: PURPOSE:To obtain a roll stock excellent in wear resistance and resistance to surface roughness by subjecting a powder of a ferrous alloy containing respectively prescribed amounts of C, Cr, Mo, W, V, and Co to sintering at a temp. in a specific solidus temp. range by a hot isostatic pressing method. CONSTITUTION:A powder of an ferrous alloy containing, by weight ratio, 1.2-3.5% C, 3-6% Cr, 4-6% Mo, 2-15% W, 2-10% V, and 15% Co is prepared. Subsequently, a metallic capsule 2 in which a cylindrical core material 1 is set is filled with the above alloy powder as illustrated in a figure and air is sucked through a vent hole 3 provided in the upper part of the capsule 2 to evacuate the inside of the capsule 2, and then, sintering is carried out in a temp. range between (solidus temp.) -50 deg.C and (solidus temp.) +50 deg.C by means of hot isostatic pressing. The resulting roll stock is improved in wear resistance and resistance to surface roughness and is suitable for use in hot rolling roll for iron or nonferrous metals.
Patent JP-H10289746-A (JP)
Title: Female connector
Inventor: KAWASE OSAMU
IPC: H01R13/64
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a female connector in which the mis-insertion of a tab into a mold rapping hole for lance molding is surely prevented even if it exists. SOLUTION: A lance 35 provided in a female housing 11 is provided at a parting position from a terminal metal fitting. specifically, the main body portion 36 of the lance 35 and the connection portion 22 of the terminal metal fitting 12 face each other via a gap 39, and a lance protrusion portion 37 is contained in the gap 39 so as to face an engage protrusion portion 24 in a terminal insertion direction. Accordingly, the mold rapping hole 40 of a metal mold for molding a recessed portion 34 and the lance 35 is positioned in the front face of the female housing 11 parting from the terminal metal fitting 12. Thereby, the mis-insertion of a male tab 50 into the mold rapping hole 40 is not allowed, even if the male tab 50 is dislocated slightly from a tab insertion hole 33.
Patent JP-S58211134-A (JP)
Title: Television camera adapter for endoscope
Inventor: NISHIGAKI SHINICHI
IPC: A61B1/04
Filed: 1982-06-02
Abstract: PURPOSE:To allow a television camera for an endoscope which has no automatic light-quantity adjusting device to take a picture with the adequate quantity of light by splitting light which is incident from a subject through an optical observation system, and measuring the quantity of the split light and controlling an automatic diaphragm device. CONSTITUTION:In the television camera 1 for the endoscope, the light from the subject through the optical observation system of the endoscope 2 enters a Porro prism 11 through a lens system 9, and it is split there in three directions, i.e. to the television camera 5, to a photodetecting element 20, and to an eyepiece 19. Then, if the light from the endoscope 2 is 100%, about 80% of the light is guided to the television camera 5, 10% of the light is guided to the photodetecting element 20, and the remaining 10% of the light is guided to the eyepiece 19. The photodetecting element 20 sends an output signal corresponding to the quantity of the photodetected light to a control circuit 28, which is put in operation to control a servomotor 27 so that the image pickup tube of the television camera 5 has the linvariably optimum quantity of light, opening or closing a diaphragm 25.
Patent JP-S57208581-A (JP)
Title: Dehumidifying method for electrostatic latent image carrier
Inventor: TAMURA YASUYUKI
IPC: G03G21/00
Filed: 1981-06-18
Abstract: PURPOSE:To dehumidify an electrostatic latent image carrier surface speedily by allowing a corona ion flow to operate upon the image carrier surface and also blowing a hot blast to the surface. CONSTITUTION:After an image forming device is powered up, a photoreceptor 1 is dehumidified during the warming-up period of a fixing device 11. Namely, a heater 19 is powered up during the dehumidifying operation, and thus while a hot blast is blown into a charger 3 by a fan 18, the photoreceptor 1 rotates to put the charger 3 in operation. Consequently, the surface of the photoreceptor is dehumidified with high thermal efficiency, and the dehumidifying operation is dehumidified with high thermal efficiency, and the dehumidifying operation 19 is short, only small power consumption is required. Further, a secondary charger 3 is utilized as a corona discharger which serves as a corona ion generating source to perform the dehumidifying treatment.
Patent JP-S63261029-A (JP)
Inventor: NAKABAYASHI YOSHIYUKI
IPC: E04B1/38
Filed: 1987-04-17
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-2000198921-A (JP)
Title: Peelable aqueous composition
Inventor: KITAMURA TOSHIYUKI
IPC: C09D5/20
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a peelable aq. compsn. which, in environmentally friendly aq. system, can form a film showing good peeling property and has little temp. dependence with respect to peeling. SOLUTION: This aq. urethane resin is prepared first by reacting a dimer acid-based diol and a polyisocyanate to form a polyurethane prepolymer having NCOs on both ends, then a dimethylol alkane acid is reacted with the polyurethane prepolymer to form urethane bonds between NCOs and OHs, and an acidic urethane resin having a carboxylic acid content of 0.15-0.75 mg eq./g resin solids is formed, then the acidic urethane resin is neutralized with an amine volatile at room temp. and emulsified and dispersed by adding water. In this case, this peelable aq. compsn. contains the aq. urethane resin, of which 40-90 wt.% of resinous sold is the dimer acid diol, and a multi-valent metal compd. which forms a multi-valent metal ion in the aq. urethane resin, and the compounding quantity of the multi-valent metal compd. is 0.01-0.2 mol per 100 g resinous solid of the aq. urethane resin.
Patent JP-H02272665-A (JP)
Title: Device status management control system
Inventor: MUKONO MASAHIRO
IPC: G06F13/14
Filed: 1989-04-13
Abstract: PURPOSE:To simplify operation by forming plural status control tables having a function for collectively storing the controlled states of respective devices, extracting the data of the device of which change is required in a request execution extracting area in each device based upon the data of the table and controlling only the device. CONSTITUTION:The contents of the status control tables 2 to 4 are always rewritten in accordance with the status of respective devices A to C. When a maintenance man inputs a request command for turning all the devices to the operating state from an I/O terminal 7, a control device 6 refers the tables 2 to 4, extracts the mounted and unexecuted device and sets up execution information in a request execution extracting area 5 formed independently from the tables 2 to 4. Since only the devices A to C of which status is to be practically changed are extracted in the area 5, the control device 6 changes only the extracted devices A to C in order. Thus, the status of the necessary devices A to C can be changed only by applying a command once.
Patent JP-H115650-A (JP)
Title: Transport error monitoring method for paper sheets
Inventor: KAWAMURA KOJI
IPC: B65H43/04
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To monitor a transport error with high reliability by outputting a normal transport determination signal or a transport error signal according to whether the measured value of paper sheet passing time when a detecting means outputs a trailing end detection signal satisfies a specified conditional expression or not. SOLUTION: When a detecting means 31 detects the next change of a signal S1 from a sensor 2, that is, when the trailing end of a transported paper sheet passes through the sensor 2, a restart signal is given to a first clocking means 32, and a stop signal S2 is given to a second clocking means 34. According to the signals, the measured value (x) of the second clocking means is given to a determining means 35. The determining means 35 determines whether the conditional expression (n1 -n)<=x<=(n2 -n) is established or not by using the given measured value (x) and preset values (n), n1 , n2 stored in a storage part 7. In this expression, n2 is an allowable upper limit value, and n1 is an allowable lower limit value.  The determining means 35 outputs a normal transport determination signal j1 when the conditional expression is established, and outputs a transport error determination signal j2 when it is not established.
Patent JP-S63260337-A (JP)
Title: Bus supervisory equipment for token passing system bus
Inventor: SAKUYAMA HIROAKI
Filed: 1987-04-17
Abstract: PURPOSE:To sample only effective data with less storage capacity by sampling data on the bus while excluding TOK used to give a transmission right only on the bus. CONSTITUTION:A memory section 4 and a TOK detection section 2 are provided, which commands the inhibition of bus data fetch every time the sampling is commanded from a setting section 1 and a token appears at a bus data. Moreover, a memory control section 3 is provided, witch stores the bus data to the memory section 4 when the sampling is commanded from the setting section 1, stops the storage of the bus data into the memory when the fetch inhibition of the bus data is commanded by the TOK detection section 2 and commands the read of the data to be stored when the bus data is stored by the memory capacity, and a display section 5 is provided, which displays the bus data read from the memory section 4. Thus, only the data on the bus while excluding a TOK is sampled.
Patent JP-S5218813-A (JP)
Title: Plasters for the relief of cutaneous diseases
Inventor: NAKAHACHI SUMIO
IPC: C09J7/00
Filed: 1975-08-05
Abstract: PURPOSE: Plasters for the relief of cutaneous diseases showing excellent penetration of active ingredients and causing no irritation, stuffiness, and rashes on the skin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5619046-A (JP)
Title: Silver halide photographic material
Inventor: SAITOU NOBUO
IPC: G03C1/91
Filed: 1979-07-25
Abstract: PURPOSE:To obtain a silver halide photographic material having superior adhesion between the photographic layer and the support without exerting unfavorable influence on the photographic characteristics by using a specified org. substance composition to form an undercoat layer on the support having a polyolefin resin surface layer. CONSTITUTION:A composition consisting of a high molecular compound (a) such as polyvinyl alcohol or gelatin phthalate practically having no active amino group, a compound (b) having two or more ethyleneimino groups in the molecule, e.g., the compound represented by formula I, and a compound (c) having two or more epoxy groups in the molecule, e.g., the compound represented by formula II is coated onto a polyolefin laminated support by about 0.01-10g/m<2> as total solid component to form an undercoat layer, and then the layer is covered with a photographic layer to obtain a photographic material.
Patent JP-H09260444-A (JP)
Title: Semiconductor device, its manufacturing and its measuring method
Inventor: MITSUNE KAZUHIRO
IPC: H01L21/66
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, its manufacturing method and its measuring method whereby the positional discrepancy of its measuring needle can be prevented and its very small current can be measured. SOLUTION: A pad 3 is formed in a predetermined position of a semiconductor device when its wiring is formed after an Al(aluminum) deposition in the case of its manufacture. A terminal portion 4 for providing the pad 3 therein is formed to have a recessed shape by patterning and etching when manufacturing the semiconductor device. Therefore, when the foregoing pad 3 is formed in the terminal portion 4, the shape of the pad 3 itself becomes a recessed shape too. When a measuring needle 2 is stood on the pad 3 in the case of measuring the semiconductor device, since the measuring needle 2 is inserted in a sliding way into a recessed portion 3a of the foregoing pad 3 to be subjected to a pressure welding to the pad 3, the contacting area of the measuring needle 2 with the pad 3 is made large to increase its frictional resistance and decrease its contact resistance.
Patent JP-H06132129-A (JP)
Title: Inductance part
Inventor: TADANO TOKIO
IPC: H01F27/06
Filed: 1992-03-21
Abstract: PURPOSE:To provide an inductor capable of maintaining a constant inductance value by preventing the spring pressure of a spring member from working on both outside leg parts in counter contact with each other between edge faces of each core by assembling and fixing a pair of cores to a resin mold body by the spring member. CONSTITUTION:Standing wall parts 1e, 1e extending between leg parts 2b, 2b, 2c, 2c of each of cores 2, 2 are provided to a terminal base part 1c of a resin mold body 1 in corresponding positions outside both outside leg parts 2b, 2b, 2c, 2c in counter contact with each other between edge faces of cores. Spring side parts 3b, 3b are arranged in contact with an outer side surface of the standing wall parts 1e, 1e, and a spring member 3 wherein latching piece parts 3c, 3c are fit to shoulder parts 2b, 2b of cores 2, 2, respectively is put and mounted over between cores.
Patent JP-S5219635-A (JP)
Title: Process for esterification
Inventor: ISHII KIMIYOSHI
IPC: C07C67/08
Filed: 1975-08-04
Abstract: PURPOSE: Batch-type direct esterification of dibasic acid, e.g. terephthalic acid with glycol, e.g. ethylene glycol by continuously feeding the mixture of the reactants while keeping the conversion of esterfication at 93W98%. 
     COPYRIGHT: (C)1977,JPO&Japio