baber/WOPTO huggingface dataset:
Patent JP-H02296583-A (JP)
Title: Horseback riding type vehicle
Inventor: NIHEI KATSUHIRO
IPC: B62J1/12
Filed: 1989-05-09
Abstract: PURPOSE:To enable the reduction of the wall thickness of a cushioning material while maintaining good cushion performance by constituting the seat of a horse- back riding type vehicle with a cushioning material comprising a gel substance containing silicone as a base embedded into the cushioning material provided on a seat bottom plate. CONSTITUTION:A motor bicycle used for running a rough road has a pair of right and left seat rails 11 approximately extended aft and connected to the rear end upper part of a main frame part 2. A seat 13 is provided on the aforesaid seat rails 11. The forward end of the seat 13 is extended toward the side of a fuel tank 7. In this case, the seat 13 is constituted with foamed urethane as a cushioning material 22 overlaid on the upper surface of a synthetic resin seat bottom plate 21, and the peripheral surface of the overlaid portion covered with a seat skin 23. Also, a recess part 24 is formed approximately over the entire length of the seat 13 on the surface of the cushioning material 22 in contact with the seat bottom plate 21. In addition, a cushioning material 25 comprising a gel substance containing silicone as a base is embedded into the recess part 24.
Patent JP-S5638860-A (JP)
Title: Semiconductor memory
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/8242
Filed: 1979-09-07
Abstract: PURPOSE:To obtain a semiconductor memory wherein a high concentration can be implemented and having few erroneous operations against alpha-ray irradiation by providing a source having an impurity concentration gradient in the direction inward to a substrate in the region adjacent to a channel region and a high impurity concentration region of a reverse conductive type. CONSTITUTION:A memory cell is provided with a high impurity concentration region 33 of a reverse conductive type with respect to a source region. The region 33 has an impurity concentration gradient in the inward direction to a substrate 11, and is located at the portion adjacent to a channel region and a storage region 13. The memory cell is arranged at the cross point of the matrix constituted by a word line 14 and a bit line 12. It is suitable that the impurity concentration of the high impurity concentration region 33 at the portion directly neighbouring the storage region 13 is about 1X10<17>cm<-3> or below. In this constitution, even though the storage capacity and writing voltage are reduced by the shortening of the channel accompanied by the implementation of the high concentration, and the storage charges are reduced; the storage charges are not dissipated by the alpha-particle irradiation from a ceramic package and the like.
Patent JP-S63282160-A (JP)
Title: Production of polycrystal body consisting of fibrous alkali metal titanate
Inventor: SHIMADA MASAHIKO
IPC: C04B35/46
Filed: 1987-05-11
Abstract: PURPOSE:To obtain the titled polycrystal body which has a large aspect ratio, excellent tensile strength and high porosity with good reproducibility by grinding the specific alkali metal titanate obtd. by calcination and synthesis from a titanium source compd. and nitrogen-contg. alkali metal compd. to obtain the amorphous body and subjecting this amorphous body to recalcination after pressure molding. CONSTITUTION:(A) The titanium source compd. such as TiO2 and rutile ore of 200-435 mesh grain size and (B) the nitrogen-contg. alkali metal compd. such as KNO3 are mixed at a ratio of 0.8-1.6 TiO2/M2O (M is an alkali metal atom) molar ratio and this mixture is calcined for 2-20hr at 600-1,100 deg.C, by which the alkali metal titanate of the primary crystal phase M2Ti2O5 and M6Ti4O11 is obtd. 1-40pts.wt. org. binder such as PVA or CMC and/or 1-10pts. wt. (in terms of B2O3) boron compd. is added and mixed, at need, to and with 100pts.wt. amorphous body of the alkali metal titanate obtd. by washing, drying and grinding the above-mentioned metal salt and the mixture is subjected to pressure molding, then to the recalcination at 900-1,350 deg.C.
Patent JP-H06323664-A (JP)
Title: Refrigerator
Inventor: SAHO NORIHIDE
IPC: F25B9/02
Filed: 1993-05-18
Abstract: PURPOSE:To provide a simple refrigerator which has a small size and a light weight and generates a large refrigerating amount and in which evaporated helium gas is condensed at a specific temperature or lower or a material to be cooled is cooled to a specific temperature or lower. CONSTITUTION:An expansion unit 1 is used in a cold generator, a plurality of stages of Joule.Thomson (J.T) valves 13a, 13b are provided between heat exchangers 6, 7, 9, 10, 12a, 12b and a lower end of a J.T circuit, and a bypass tube is provided at a low pressure side channel of the exchanger 12b of an inlet side of the vale 13b of a final stage. Thus, the bypass flow rate is controlled to control an inlet temperature of the valve 13b to an optimum value, thereby improving the refrigerating efficiency.
Patent JP-H07321454-A (JP)
Title: Automatic soldering device
Inventor: FUJITA TATSUO
IPC: H05K3/34
Filed: 1994-05-27
Abstract: PURPOSE:To secure safety and improve efficiency in the confirmation operation of the working state of an automatic soldering device and the maintenance operation. CONSTITUTION:A mirror 25 is set in an adjustable configuration at the upper portion of a rear conveyor cover 9 so that the state of a melted solder 6 in a solder bath 5 of the title device or carrier nibs 10 and 11 can be confirmed outside the device and a lighting instrument 27 for lighting the upper portion of the solder bath 5 is set to a proper location in the device so that a part to be confirmed can be observed properly. Further, as an alternative method, a television camera is set into the device instead of the mirror 25 for shooting the state of the melted solder 6 or the carrier nibs 10 and 11 and for observing the shot image on a monitor television or for recording the image in a VTR, thus securing safety in the confirmation operation of the working state of the device and the maintenance operation and improving efficiency and at the same time improving environmental hygiene and effectively investigating the causes of faulty soldering.
Patent JP-H07316695-A (JP)
Title: Hydrogen storage alloy
Inventor: NAGASE IWANE
IPC: C22C19/00
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a hydrogen storage alloy with the hydrogen occlusion amt. and discharge capacity increased in the Laves-phase C15 cubic hydrogen storage alloy consisting essentailly of zirconium and nickel elements by replacing a part of the nickel with boron. CONSTITUTION:This Laves-phase C15 cubic hydrogen storage alloy occludes and discharges hydrogen reversibly and consists essentially of zirconium and nickel elements, and a part of the nickel is replaced by 0.5-10 atomic % of boron. Consequently, the hydrogen occlusion amt. is increased, and a hydrogen storage alloy with the low-rate (about 17mA/g) discharge capacity increased and the high-rate (about 880mA/g) discharge capacity also increased is obtained.
Patent JP-H04343488-A (JP)
Title: Magnetoelectric converter
Inventor: SADAI ZEN
IPC: G01D5/245
Filed: 1991-05-21
Abstract: PURPOSE:To offer a magnetoelectric converter having high sensitivity in the magnetoelectric converter to be used for various kinds of electric apparatus. CONSTITUTION:A magnetosensitive element (metal MR) 1a, 1b are formed on a glass substrate 2, and a layer 4 containing particles having high permeability is formed on its surface to be made a magnetoelectric converter, and a signal magnetic field 6 is strengthened like 7, 8 for being detected in order to obtain big output.
Patent JP-S62272670-A (JP)
Title: External synchronizing signal input and output circuit
Inventor: YAMADA YUKITO
IPC: H04N5/073
Filed: 1986-05-20
Abstract: PURPOSE:To attain a synchronizing connection only by an HD signal and a VD signal and to attain the synchronizing connection only by a SYNC signal and a VS signal by using a mode select switch. CONSTITUTION:The mode select switch 3 of a device 1 is changed over to a B side, a cable for supplying the HD signal is connected to the input terminal 1 of the device 1. Then, the mode select switch 3 is a device 2 is changed over to an A side, the monitor 1-2 terminal of the device 1 and the input terminal 1 of the device 2 are connected by the cable. Further, the mode select switch 3 of a device 3 is changed over to the B side and the input and output terminal 2 of the device 2 and the input terminal 1 of the device 3 are connected by the cable. Thus, the synchronizing connection can be attained by connecting between the respective devices through the cable.
Patent JP-S5341968-A (JP)
Title: Semiconductor circuit
Inventor: HONMA NORIYUKI
IPC: G11C11/416
Filed: 1976-09-29
Abstract: PURPOSE: The word line of a memory circuit and the breaking time of a holding current line are made high-speed, thereby shortening the accross time of the memory circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60260089-A (JP)
Inventor: NAKAGAWA HIROMITSU
IPC: G06F3/0481
Filed: 1984-06-06
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-H10320310-A (JP)
Title: Information transmission method
Inventor: WILLIAMS PETER MICHAEL
IPC: G06F3/12
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently exchange information between devices by allowing transmission information to include a hierarchy of data format, a device which receives transmission data to evaluate the hierarchy of the data format and data to decidide a format to be received at that time. SOLUTION: A network 341 connects devices such as a printer 342, a personal computer 343 and a scanner 344, and each device is provided with a processor 346, has a capability that is necessary for jet sending processing and interfaces with the network 341 through a connecting means 345. Here, information to be transmitted includes a hierarchy of data format, a device which receives data to be transmitted evaluates the hierarchy of data format and decides a format which is received by the data. This makes it possible to accomplish information transmission that is abundant and efficient through a generic instruction.
Patent JP-H05315637-A (JP)
Title: Ultra lattice light-receiving element
Inventor: MURATA MICHIO
IPC: H01L21/20
Filed: 1992-05-08
Abstract: PURPOSE:To provide an ultra lattice light-receiving element which can detect the wavelength of over 1mum even in room temperature, with InP crystal, as a substrate, which can obtain easily relatively large area. CONSTITUTION:An ultra lattice light-receiving element 1 forms, on an InP substrate 2, ultra lattice structure by alternately laminating a-layer 4 of Ga(1-x)InyAs layer (y>0.54) and b-layer 5 of Ga(1-x)InxAs layer (x<0.52). The ultra lattice light-receiving structure features a light absorbing layer 3.
Patent JP-H10299981-A (JP)
Title: Packing for piping
Inventor: MITSUKI MASATO
IPC: A47B77/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a packing for piping of low cost which can block piping holes being locked surely regardless of the thickness of a wall member where the piping holes are opened, even though only one sort of packing for piping is used. SOLUTION: A packing 10 for piping is composed of a base part 11 formed larger piping holes; a rose cutting part 12 formed at the central part of the base part 11, and plural locking pawls 13 for thick plate and locking pawls 14 for thin plate, which are projected along the peripheral edge of the rose cutting part 12 at the rear surface side of the base part 11. Each locking pawl 14 for thin plate is formed to bend by making its base part as the fulcrum, when it is installed in the piping holes of a thick wall member.
Patent JP-H06332591-A (JP)
Title: Display
Inventor: HACHIMAN KAZUNARI
IPC: G06F3/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide the display capable of constructing a flexible system by providing a controller capable of transmitting and receiving data between a host computer and a printer even through the power source of the display is off. CONSTITUTION:The state of a power supply part 52 switched by a power supply chageover means 61 is detected by a power supply on/off detection means 53. Based on the result, a data changeover means 56 is functioned to switch the data route among an interface 57, control means 55 and a interface 58.
Patent JP-H10293717-A (JP)
Title: Writeback data selection method, and machine readable recording medium recorded with program
Inventor: SUGANUMA SHIGERU
IPC: G06F12/08
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a writeback disk controller by considering both the use state of data on cache memory and the final read position of a magnetic disk unit and selecting writeback data. SOLUTION: A control mechanism 11 of a disk controller 1 measures cache memory use state information that includes recent write and read hit states of each data on cache memory 12, also detects a write position of each data on a disk unit 10 and a final read/write position of the unit 10 and stores them in a table 13, a counter 114 and a pointer 110. At the time of writeback, the mechanism 11 selects data about which exacted value of a mean data transfer rate with a host device subsequently becomes the largest as writeback data among data on the memory 12 in the case of writeback based on these information.
Patent JP-S5543034-A (JP)
Title: Thiazolidine-2-carboxylic acid derivative and agricultural and horticultural fungicide containing the same
Inventor: SHIGEMATSU TAICHIROU
IPC: C07D277/06
Filed: 1978-09-21
Abstract: NEW MATERIAL:A thiazolidine-2-carboxylic acid derivative of formula I (R 1  is H or lower alkyl; R 2  is 2W4C alkyl; X is O or S; n is 0,1 or 2).  
     EXAMPLE: 2-Ethyl-3-(3,5-dichlorophenylcarbamoyl) thiazolidine-2-carboxylic acid methyl ester.  
     USE: Agricultural and horticultural fungicide. Remarkably effective to gray mold, sclerotinia rot, etc. of green vegetables. Controls two or more blights at the same time.  
     PROCESS: The compound of formula Ia is prepared by reacting an ester of formula II (wherein R 1  is lower alkyl and n is 0) with 3,5-dichlorophenyl isocyanate of formula III in an organic solvent such as benzene. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10294218-A (JP)
Title: Common-mode chock coil element and manufacture thereof
Inventor: KAWARAI MITSUGI
IPC: C04B35/64
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To realize a high coupling coefficient and prevent lowering of impedance at a high frequency, by forming an annular fired body made of soft magnetic ferrite powder having a plurality of winding coils formed therein, in a fired body made of non-magnetic ceramics, and then forming an external electrode at an end portion. SOLUTION: On a non-magnetic green sheet 1, a lower conductor 2 made of a conductor paste is formed by using a printing method. Next, an annular compact made of a magnetic ferrite 3 is formed on the lower conductor 2 by a printing method or the like. Then, an upper conductor 4 is formed to be connected to the lower conductor 2 by using a conductor paste, in such a manner that a conductor coil is formed on the annular compact of the magnetic ferrite 3. In addition, a non-magnetic powder paste 5 is used to mold the whole body. Thus, an inexpensive element of a low height which realizes a high coupling coefficient, less lowering of impedance at a high frequency, excellent high-frequency characteristics, and good productivity is manufactured.
Patent JP-S60261080-A (JP)
Title: Positioning device of magnetic head
Inventor: HIGUCHI SHIGEMITSU
IPC: G11B5/55
Filed: 1984-06-08
Abstract: PURPOSE:To improve the accuracy of head positioning by writing in advance a position error signal (servo signal) to a magnetic disc, allowing the magnetic head to reproduce the position error signal and driving minutely a stepping motor by the position error. CONSTITUTION:A signal read by the magnetic head 11 is inputted to a position signal detecting section 14 via a head amplifier 12 and a filter 13. The level of the signal is detected by a synchronizing signal detecting circuit 15, a synchronizing signal is inputted to a timing signal generating circuit 16, two timing pulses delayed by different times from the synchronizing signal are generated, inputted to sample and hold circuits 17, 18, where they are sampled and held, a position signal is fed to a differential amplifier 19 and the position error signal is outputted. The position error signal is fed to an actuator drive section comprising an adder circuit 22, register 23, memories 24, 25, DA converters 26, 27 and drivers 28, 29 via a phase compensating circuit 20 and an AD converter 21 to drive a stepping motor 30 in a direction where the position error signal is decreased.
Patent JP-S609659-A (JP)
Title: Product projection device in shot blasting
Inventor: HOBO GAIJI
IPC: B24C9/00
Filed: 1983-06-27
Abstract: PURPOSE:To make products projectable into a shot blasting cabinet with certainty, by lifting a bucket loader up to the specified position and tilting it in movements, while repeating this tilting operation several times for projecting these products into the cabinet, in case of shot blasting for polishing these casting products. CONSTITUTION:A receiving box 11 in which casting products are housed is mounted on a truck 12 and housed inside a bucket loader 9 so as to cause a projecting part 13 of the receiving box 11 to be engaged with a rail 10. Next, a rocking arm 17 is turned round with extension of a cylinder 14, moving the loader 9 and the receiving box 11 upward and making them into horizontality, and successively they are inclinatorily moved with extension of the cylinder 15 whereby these housed products are accurately projected onto an apron conveyor 7 in a way of repeating tilting movements several times by means of the cylinder 15. And, when operation by a shot blast 1 is over, the conveyor 7 is reversely rotated and thereby these products are discharged to a vibrating conveyor 27. On the other hand, the loader 9 is restored to its original position as soon as projection is over. Thus, the remnant of these products due to bridging is prevented from occurring and they are projectable with certainty in this way.
Patent JP-S61276477-A (JP)
Title: Recording device
Inventor: ABE SHUNICHI
IPC: H04N1/38
Filed: 1985-05-31
Abstract: PURPOSE:To prevent vanishing of image before it occurs by suppressing forming of white frame according to paper handling means to be mounted. CONSTITUTION:When a cassette is loaded, a switch 1 as a suppressing means becomes on and a set terminal of an FF 12e becomes L, and -Q output becomes L. Thereby, image signals are inputted to an OR circuit 12f, and a latent image is formed on a photosensitive body 20, and formation of white frames is suppressed.
Patent JP-S60261229-A (JP)
Title: Two-wire, four wire system channel conversion board
Inventor: WATABE MASATOSHI
IPC: H04B1/58
Filed: 1984-06-08
Abstract: PURPOSE:To change a change-over terminal depending on whether the circuit is two-wire system or four-wire system, and obtain voice interface of two-wire and four wire by constituting a convertor of single package and mounting two transformers of the same characteristic and a switch-over terminal. CONSTITUTION:Transformers 5, 6 are connected to each of an input terminal 8 and output terminal 9 of a channel converting section, and a change-over terminal block 3 is connected to other end of the transformers 5, 6. In the case where voice side interface is two-wire system, the input terminal 1 is made an input/output terminal 2W, and the output terminal 2 is used as an external balanced circuit network connecting terminal BN. In the case of four-wire system, the terminal 1 is made an input terminal 4WS, and the terminal 2 is used as an output terminal. An internal balanced circuit network 4 and a capacitor 7 are connected to the block 3. Terminals 1, 2 of the block 3 are switched depending on whether the circuit is two-wire system or four-wire system. Thus, interface of two-wire and four-wire is realized by one kind of channel converting board.
Patent JP-S608052-A (JP)
Inventor: HARUHARA AKIRA
IPC: B32B3/18
Filed: 1983-06-28
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-H0413162-A (JP)
Title: Electrophotographic device
Inventor: ISHIDA KAZUYA
IPC: G03G15/02
Filed: 1990-05-02
Abstract: PURPOSE:To simplify construction, to reduce manufacture cost, to miniaturize the device, to enlarge application range of the device, and to control adverse effect to an image by providing a control means which selectively impresses voltage to a sealed case in a response based on transfer paper width detected by a transfer paper width detection means. CONSTITUTION:A charger 105 installed in an electrifying part and/or the transfer part provided with sealed cases 201a and 201b, partitioned to a multiple number of widths responding to the carried transfer paper width, the transfer paper width detection means 401 which detects the transfer paper width, and a control means 402 which selectively impresses voltage on the sealed cases 201a and 201b in a response based on the transfer paper width detected by a transfer paper width detection means 401 are provided. Then, the size of the carried transfer paper is detected, and the voltage is selectively impressed on the sealed cases 201a and 201b, which are partitioned based on the detected size, or a charge wire 202 and charging responding to the size of the transfer paper is carried out. Thus, the construction is simplified, the manufacturing cost is reduced, the device is miniaturized, the application range is enlarged, and the adverse effect against the image can be controlled.
Patent JP-H07316265-A (JP)
Title: Epoxy resin composition for sealing
Inventor: YAMAMOTO HIROSHI
IPC: C08G59/20
Filed: 1994-05-30
Abstract: PURPOSE:To obtain an epoxy resin composition for sealing which can give a cured product which can resist cracking when exposed to high temperatures in, e.g. the soldering step by mixing a specified epoxy resin with a specified phenoxy resin, a specified curing agent and an inorganic filler. CONSTITUTION:This composition is prepared by mixing an epoxy resin containing at least 50wt.% biphenyl-derived epoxy resin represented by formula I (wherein R is H or CH3; and n is 0-6) with a phenoxy resin represented by formula II (wherein Y is the residue of a diphenol compound; and k is a positive integer), a phenolic resin curing agent (e.g. p-xylylene/phenol copolymer), and an inorganic filler (e.g. silica powder).
Patent JP-H01285912-A (JP)
Title: Illuminating optical device for stereomicroscope
Inventor: HIROSE HIDEO
IPC: G02B21/22
Filed: 1988-05-13
Abstract: PURPOSE:To deal with a change in intersection angles while making effective utilization of the luminous flux of a light source so that Kohler's illumination is always maintained by constituting the optical device in such a manner that the two light source images formed by light source image forming means and beam splitting means are made approximately conjugate with the respective incident pupils of condenser lenses. CONSTITUTION:Two reflecting means 51, 52 having the functions to intersect the optical axes of the respective luminous fluxes bisected by the beam splitting means 4 via the light source image forming lens 3 with each other at the center of the visual field on a sample surface and to reflect and turn the same so as to align the axes to the centers of the respective incident pupils 18 of the stereomicroscope are disposed. The device is so constituted that the two light source images formed by the light source image forming means 3 and the beam splitting means 4 are made approximately conjugate with the respective incident pupils P of the stereomicroscope with respect to the condenser lenses. The Kohler's illumination making the effective utilization of the luminous flux of the light source is thereby executed. The Kohler's illumination can be maintained as well even at the time of exchanging objective lenses.