baber/WOPTO huggingface dataset:
Patent JP-H10302574-A (JP)
Title: Knife switch
Inventor: KATO TAKEYASU
IPC: H01H21/22
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce fear to come in contact of a fingertip with a terminal when a handle is rotated by projecting a griping part formed on the rotating tip side of the handle to the outside than one of input/output terminals in the state that an insert blade is inserted into a blade acceptor. SOLUTION: A handle 6 has a housing part 6b for housing a blade main body 5a of a insert blade 5 on the inside, and is rotatably supported together with the insert blade 5 in the direction of an input terminal 2 side by an output terminal 3 side in a body 1 by inserting a shaft of a handle holding body 9 into a shaft accepting hole. The tip side on the rotating tip side of the handle 6 is projected to the outside by using the end surface of the input terminal 2 as the base end in the state that a blade part 5b of the insert blade 5 is inserted into a blade acceptor 4, and a griping part 11 for rotating the handle 6 is formed. By operating the griping part 11 with a fingertip, since the insert blade 5 comes in contact with the blade 4 acceptor or releases from it, fear to come in contact of the fingertip with the input terminal 2 is reduced when the handle 6 is rotated.
Patent JP-S5538081-A (JP)
Title: Molded coil
Inventor: INA TERUO
IPC: H01F27/32
Filed: 1978-09-11
Abstract: PURPOSE: To produce a molded coil with few voids by fitting a buffer material layer around the insulator and heating, curing casting resin as well as impregnated resin at the same time.  
     CONSTITUTION: A buffer material layer 9 is fitted to the insulator 2 wound around a conductor 1. As the buffer material is used, for example, polyester nonwoven fabric with the density of 0.1W0.5 or polyester sponge material. It can penetrate impregnated resin with a low viscosity but not casting resin with a high viscosity. It is elastic. After a metal mold for casting is set and impregnating resin is impregnated form the outside of a filter paper 3 into the buffer material 9 and the inside insulator 2, casting synthetic resin is injected into the metal mold for casting. If the inner mold 6 is heated and the impregnated resin near the inner mold 6 is cured, the buffer material layer 9 is contracted asmuch as contraction volume of the impregnated resin so that no voids can be caused in the impregnated resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07295037-A (JP)
Title: Strobe light source device and photographing device
Inventor: KISHIDA NOBUYOSHI
IPC: A61B3/14
Filed: 1994-04-26
Abstract: PURPOSE:To allow a strobe light source to emit light with proper spectral intensity distribution. CONSTITUTION:Capacitors 17 and 18 having different capacitance are connected to the strobe light source 20 through a switch 19. When the switch 19 is connected to a contact (a), charge is supplied to the light source 20 from the capacitor 17 and the light source 20 strongly emits light in a visible light area. Meanwhile, when the switch 19 is connected to a contact (b), the charge is supplied to the light source 20 from the capacitor 18 and the light source 20 strongly emits the light in an infrared light area.
Patent JP-S61266893-A (JP)
Inventor: GRIFFITHS ALAN D
IPC: F16L11/112
Filed: 1986-05-16
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-S60256823-A (JP)
Title: Stabilized power supply circuit
Inventor: MIYAKE TOSHIHIDE
IPC: G05F1/56
Filed: 1984-05-31
Abstract: PURPOSE:To improve the temperature dependency of a constant voltage circuit with satisfactory temperature characteristics and to simplify the constitution of a stabilized power supply circuit, by eliminating the effects of base currents of plural transistors forming a current mirror circuit. CONSTITUTION:Transistors TrQ5 and Q6 are connected to the TrQ3 and Q4 constituting a current mirror circuit, and a resistance R4 equal to an emitter load resistance R2 of the TrQ5 is connected to the emitter of a TrQ8. A current source is used as a load of a TrQ7 to cancel the effects of base currents of the TrQ3 and Q4. In other words, the current direction of the TrQ5 is inverted by the TrQ3 and Q4 and synthesized with the collector current of the TrQ6. Then a difference current between the collector currents of collectors of the TrQ4 and Q6 is supplied to the base of the TrQ7 connected to said synthesization point. While a current close to the sum of collector currents of the TrQ4 and Q6 is flowed to the collector of the TrQ7. Thus the effects of base currents of the TrQ3 and Q4 can be cancelled with satisfactory temperature characteristics. This can simplify the constitution of a stabilized power supply circuit.
Patent JP-S60257009-A (JP)
Inventor: KOJIMA YASUO
IPC: H01B5/08
Filed: 1984-06-01
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-H01315563-A (JP)
Title: Weight balance device for movable stage
Inventor: FUJITA KAZUO
IPC: E04H3/24
Filed: 1989-05-01
Abstract: PURPOSE:To smoothly and safely perform the storage and deployment operation of a stage main body by constituting a balance weight device incorporated in a guide stanchion on the wall side of the movable stage with an adjustable alignment weight in addition to a basic weight. CONSTITUTION:A guide stanchion 1 incorporating a balance weight on the indoor or outdoor wall side portion is erected, the rear of a stage main body 2 is liftably supported by the balance weight, wheels 13 rolled on a floor surface B are fitted in front of the stage main body 2. A basic weight X with the fixed weight is arranged on the upper side of the balance weight, one or two or more pairs of weight plates Y1-Yn with the same weight are connected and supported in many steps vertically at the preset interval by a connecting member 23 such as a chain below the lowermost weight plate Xm. The stage main body 2 is stored or deployed by combining the means to adjust the weight or number of weights on the lower side or adjust the vertical interval between the weight plates Y1-Yn.
Patent JP-S5637625-A (JP)
Title: Inspection of mask
Inventor: HOSOYA TADAO
IPC: G03F1/84
Filed: 1979-09-05
Abstract: PURPOSE:To judge the presence of defects on a black or white pattern and to improve the yield of a product by using device patterns and reticulum reversing black and white wherein stack printing is done on the device patterns of a master mask and the black or white pattern is made. CONSTITUTION:Device patterns 11 are formed on a master mask 1. Furthermore, a pattern 12 reversing black and white for the patterns 11 is formed. The reverse pattern 12 is placed upon a pattern 11 for printing and a pattern 13 with stack printing is obtained. When the master mask 1 is printed by a photorepeater or the like by using the pattern 11 and the reverse pattern 12, the defects on the pattern 11 are inspected by using the reticulum of the pattern 11 and the reverse pattern 12. Then, the yield of a product will be improved by performing the judgement of the inspection.
Patent JP-H07320199-A (JP)
Title: Obstacle detector for vehicle
Inventor: ASAYAMA YOSHIAKI
IPC: H04N13/239
Filed: 1994-05-26
Abstract: PURPOSE:To provide an obstacle detector for vehicle which improves the accuracy of user's own vehicle control and has a high detection reliability by detecting not only the distance to and the width of an object like an obstacle but also its height. CONSTITUTION:The distance and the width of the object like an obstacle are detected by a laser radar distance detector 1, and the distance to the object caught by the window set by a window setting circuit 4 is detected by a distance detection circuit 23 of a stereo camera device 2. A window corresponding to the distance detection value of the stereo camera device 2 which coincides with the distance calculation value of the laser radar distance detector 1 is selected by a size decision device 3, and the size of the object is disdecided based on the set position of this window.
Patent JP-H097219-A (JP)
Title: Equipment and method for multibeam track for optical memory
Inventor: AKUTSU NAKAO
IPC: G11B7/135
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain the method and multibeam track device which eliminate crosstalk and acquire information stored in the optical memory without deterioration in SN ratio by setting plural adjacent light beams to different polarization and/or wavelengths. SOLUTION: Plural laser beams which are arrayed in a line by linearly polarizing adjacent beams at right angles radiate laser light spots 41 -4n on a track 2n of an optical disk 1. The laser beams which are reflected on the optical disk 1 are separated into two arrays of beams 91 -9n-1 having vertical linearly polarized light and beams 92 -9n having horizontal linearly polarized light by a polarization beam splitter 11 depending upon polarization so that they are spatially split as they are polarized, and the two arrays are detected by individual detectors. Consequently, the method and multibeam track device are obtained which eliminate crosstalk and obtain information stored in the optical memory without deterioration in SN ratio.
Patent JP-H05124027-A (JP)
Title: Drill chisel tool
Inventor: MAKUSHIMIRIAN SHIYUTETSUKU
IPC: B28D1/14
Filed: 1992-05-01
Abstract: PURPOSE: To provide a drill and chisel tool in which the life of the whole tool is improved by eliminating overload of various parts in operation. CONSTITUTION: The drill and chisel tool which has a steel base 1 has a welded joint 4 which secures a cutting tool 2 made of hard alloy in the recess 3. The cutting tool 2 is secured at the base 1 in such manner as to avoid generation of the peak value of shearing stress at the edge region of the recess 3. For this purpose, a stress relief notch is provided, and the thickness of the welded joint 4 is increased toward the end.
Patent JP-S5815416-A (JP)
Inventor: IWAMOTO YOSHINAO
IPC: H02G11/02
Filed: 1981-07-21
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-S5815367-A (JP)
Title: Phase matching system in facsimile device
Inventor: NARUKAMA KAZUO
IPC: H04N1/36
Filed: 1981-07-21
Abstract: PURPOSE:To improve the picture quality of a facsimile reception image, by measuring and storaging the phase locking point at each scanning line, and performing phase matching. CONSTITUTION:A synchronizing circuit 3 counts a clock fc and outputs a data sample signal fd periodically. Phase outputs theta1-theta4 of a synchronizing signal fs are shifted at every scanning to a data storage circuit 2 at each scanning and compared with the phase data before one scanning at a comparator 1. When the phases of both are coincident, the comparator 1 outputs a reset signal fr to a synchronizing circuit 3, which makes the phase matching between the synchronizing signal fs and the data sample signal fd.
Patent JP-H02292730-A (JP)
Title: On/off tracking detector in compatible disk player
Inventor: TANAKA HOZUMI
IPC: G11B21/10
Filed: 1989-05-01
Abstract: PURPOSE:To detect an on/off tracking state for each of different kinds of disks by supplying a digital audio signal component to an on/off track signal generating means as an input signal when a digital audio signal is recorded on an entire recording plane, and supplying an FM audio signal component in other cases. CONSTITUTION:The digital audio signal component obtained from the disk 1 by a switching means 5 is supplied to the on/off track signal generating means 21 when it is decided that play-back is the one of the disk 1 on which the digital audio signal is recorded extending over the entire recording plane, and the FM audio signal component in other cases, then, the on-off tracking state can be detected. In such a way, it is possible to use the on/off track signal generation circuit 21 also for the different kinds of disks, and also, to surely perform the detection of the on/off tracking state at each kind of disk.
Patent JP-H0215294-A (JP)
Title: Optical data display device
Inventor: TOOMASU EESU BUZAKU
IPC: G09F9/46
Filed: 1989-05-02
Abstract: PURPOSE:To display optical data with a signal supplied from a data drive circuit with a low frequency band by making an electron beam cooperate with an electrooptic material provided between two substrates and further with a reference electrode. CONSTITUTION:A display device 40 has an exhausted tube 42 including a display surface 46 fitted to a main body 44. An internal liquid crystal cell 48 is placed in the passage of a light beam 50 incident on the display surface 46 and supported between a target substrate 54 which has a target surface 56 and a dielectric mirror 57 and the display surface 46. Electrodes 64 are arrayed longitudinally on the internal main surface of the substrate 64 which becomes the display surface 46 and applied with an analog data drive signal. The electron beam 76 from an electron gun 70 scans on the target surface 56 and secondary electrons emitted from the target surface 56 are gathered by a grid 90 as the reference electrode. Thus, optical data is displayed with a wide visual field and high resolution by using the signal supplied from the data drive circuit having the low frequency band.
Patent JP-S597541-A (JP)
Title: Carrying method of cylindrical body in end face machining equipment
Inventor: KAWANAMI MASAYOSHI
IPC: B65G47/22
Filed: 1982-06-30
Abstract: PURPOSE:To reduce a carrying period of time and to reduce a cite area of the whole of machining equipments, by performing carrying at a pitch of N/N+ 1.L at the time of machining of end faces of N pieces of cylindrical bodies simultaneously. CONSTITUTION:End face machining devices 11a and 11b are arranged at an interval of L, which machine simultaneously. Cylindrical bodies 12-1 and 12-2 are moving gradually on a stationary stand 14 by a walking beam 13. In this instance, the cylindrical bodies 12-1 and 12-2 are fed in order of a1-a2-a3-a4 and b1-b2-b3-b4 at a pitch of 2/2+1.L respectively, which are machined at positions a2 and b3 respectively and fed to a supply skid 15. In simultaneous machining for three or more cylindrical bodies, they are sent similarly at a pitch of N/N+1.L.
Patent JP-H07301309-A (JP)
Title: Noncontact type select position detecting device
Inventor: SUZUKI AKIHIRO
IPC: F16H59/10
Filed: 1994-05-02
Abstract: PURPOSE:To provide an excellent select position detecting device, eliminating also the necessity for an AC power supply without causing an accident by generating a detection error due to damaging a detecting part by repeatedly using the device. CONSTITUTION:In an inhibiter switch 40 synchronized with a select position of an automatic transmission to perform switching, a device comprises a rotor 42 turned synchronously with the select position to have a radius value in accordance with each select position and a distance sensor 43 provided in a prescribed radial direction of the rotor to generate a detection signal by detecting a distance from a reference position in the prescribed radial direction to a radius of the rotor.
Patent JP-H07301448-A (JP)
Title: Operation control method of air-conditioner machine
Inventor: FUJITA HIRONOBU
IPC: F24F11/02
Filed: 1994-05-02
Abstract: PURPOSE:To provide the operation control method of an air-conditioner which is capable of being stabilized quickly at a set temperature without adjusting the opening degree of a hot-water flow rate regulating valve excessively. CONSTITUTION:An indoor temperature Tr is compared with a set temperature Ts upon starting heating operation and when Tr<=Ts, the opening degree of a hot-water flow rate regulating valve is set at a first initial stage opening degree set value thetas1, but when Tr>Ts, the opening degree is set at a second initial stage opening degree set value thetas2 to start the heating operation. After an initial time to has elapsed, indoor temperature control is effected based on fuzzy operation at every predetermined operating times DELTAt employing a temperature difference DELTAT and a hot-water indoor heat exchanger temperature changing amount DELTATh as input parameters. When the result of fuzzy operation indicates the control of opening the hot-water flow rate regulating valve, the valve is closed with a speed Vc when the temperature Th is higher than an upper limit specified value Thmax, the opening and closing operation is stopped when Thmax-delta<=Th<Thmax-alpha, the valve is driven into the opening direction with a slow opening and closing speed V when Th=Thmax-y while the valve is driven into the opening direction with a fuzzy opening speed Vfo when Th<=Thmax-y.
Patent JP-H01284892-A (JP)
Title: Display device
Inventor: NAGAMI MASABUMI
IPC: G09G3/00
Filed: 1988-05-12
Abstract: PURPOSE:To prevent the difference of contents between display units by providing a noise filter either between a 1st display unit and its data transfer circuit or between a 2nd display unit and its data transfer circuit. CONSTITUTION:Pulse signals detected by an automobile speed sensor 7 are transmitted to an automobile speed operating counter 8 to be counted. The counted values are decoded by a decoder 9 and the outputs of data are given to data transfer circuits 22 and 23. The decoded output is transmitted to a display unit 12 for an electronic meter so as to display the speed. Another decoded output enters an interface 25, where noises based on high frequency, radio waves and static electricity, etc., are removed in virtue of the characteristic of the interface 25 functioning as the noise filter, and it is transmitted to a display unit 15 for a head-up system display device to be displayed. Thus, the display contents of the unit 15 becomes the same as that of the display unit 12.
Patent JP-H049956-A (JP)
Title: Developer composition for positive type photoresist
Inventor: YAMAGUCHI ATSUMI
IPC: G03F7/32
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the developer compsn. for a positive type photoresist which can improve definition without degrading sensitivity by providing a developer contg. quaternary ammonium hydroxide and a prescribed quaternary ammonium halide additive. CONSTITUTION:This developer compsn. is constituted by having the developer contg. the quaternary ammonium hydroxide and the quaternary ammonium halide which is added thereto and is expressed by formula. In the formula, R1 to R4 are <=2C alkyl group or hydrogen; X is a halogen atom. The quaternary ammonium halide added in this constitution is small in substituent and can, therefore, easily intrude in the resister film at the time of development. The dissolving rate of the resist is greatly increased in the exposed parts of the resist in this way. Consequently, the selectivity to the dissolution of the exposed parts and the unexposed parts is improved.
Patent JP-S62270143-A (JP)
Inventor: SATO MAKOTO
IPC: G01N24/08
Filed: 1986-05-20
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-S5816495-A (JP)
Inventor: NARUSE KAZUHISA
IPC: H05B6/36
Filed: 1981-07-22
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-2000304626-A (JP)
Title: Rod body in fluid and measuring apparatus using the rod body
Inventor: ITO TAKAFUMI
IPC: G01K13/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce a vibration and noise due to Karman vortex generated by a rod body, concerning a measuring apparatus in fluid. SOLUTION: The measuring apparatus a1 in fluid is equipped with a measuring means 2 and a rod body 3 which has an almost shaft form and protects the measuring means 2. The rod body 3 is inserted into inside a duct 1, and arranged almost perpendicularly to the flow of fluid in the duct 1. The measuring means 2 is installed along the rod body 3. Thus the measuring means 2 is made possible to come into contact with the fluid in the duct 1. The outer peripheral surface of the part facing the inside of the duct 1 in the rod body 3 is tapered to be an almost conical form. Thereby, Karman vortex is prevented from being generated with a constant period in the downstream side of the rod body 3, so that vibration and noise are reduced.
Patent JP-S61273446-A (JP)
Inventor: HANSU YURUGEN KUTSUSHIYU
IPC: B65H5/06
Filed: 1986-05-20
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-S5740730-A (JP)
Title: Clamping system for magnetic head core
Inventor: KOBAYASHI KATSUJI
IPC: G11B5/17
Filed: 1980-08-21
Abstract: PURPOSE:To prevent a head core from being damaged during operation by clamping a core by moving a moving material between fixed members with a relief pin. CONSTITUTION:An upper block 1 and a lower block 2 as fixed members are coupled together. In the lower block 2, a cavity is formed and in the cavity, a clamping pawl 3 is supported as a moving member by a spring 4. This clamping pawl 3 is linked to a relief pin 5 and when the relief pin 5 is pushed, a gap is formed between the fitting surface S1 of the upper block 1 and the fitting surface S2 of the clamping pawl 3. A head core 6 is inserted into this gap and then the relief pin 5 is released, thereby clamping the head core 6 between the fitting surface S1 and fitting surface S2 by the repulsive force of the spring 4. The clamped core is provided with a winding. In detaching the core, the relief pin 5 is pushed again and discharge air is blown from the rear part of a clamping device.
Patent JP-S5447731-A (JP)
Title: Electrically insulating coating
Inventor: OKAMOTO SHIYUNEI
IPC: C08F299/04
Filed: 1977-09-22
Abstract: PURPOSE: A coating with excellent coating operability and insulation property which is composed of an unsaturated polyester resin and a diluted solution comprising a specifically composed isopropenyltoluene and an adduct of a polyhydric alcohol with acrylic or methacrylic acid.  
     CONSTITUTION: To (A) 100 parts by wt of an unsaturated polyester resin with 0.5×10 -8 W-4×10 -8 mol/g double bond are incorporated (B) 50W200 parts of a diluent that comprises (a) 100 parts of isopropenyltoluene and (b) 5W400 parts of an adduct of a polyhydric alcohol with acrylic or methacrylic acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02293694-A (JP)
Title: Method for predicting combustion characteristic of nuclear fuel assembly
Inventor: HIDA KAZUTAKA
IPC: G21C17/00
Filed: 1989-05-09
Abstract: PURPOSE:To rapidly and accurately predict performance by simultaneously revising a burnup distribution and moderator history density distribution as well in the process of iteratively calculating the output distributions and moderator densities of respective fuel assemblies in respective combustion steps. CONSTITUTION:The burnup Eijk(0), moderator history density UHijk(0) and output Pijk(0) in the respective axial positions of the respective fuel assemblies 1 in all the fuel steps are first assumed. A moderator void rate distribution is then determined from the output Pijk(m-1) and is converted to the moderator density distribution Uijk(m) after m=1 is set. The nuclear constant, such as infinite multiplication factor, is calculated by fitting from the burnup Eijk(m-1), the moderator history density UHijk(m-1), the output Pijk(m-1), and the moderator density UIijk(m-1). This constant is substd. in diffusion equation to determine a neutron distribution which is then converted to an output distribution Pijk(m). The burnup Eijk(m) and moderator history density UHijk(m) are thereafter calculated. The performance of the fuel assemblies is predicted in an extremely short period of time than heretofore and with the sufficient accuracy.