baber/WOPTO huggingface dataset:
Patent JP-S62281649-A (JP)
Title: Transfer system for packet information
Inventor: KATSURA YOSHIHIKO
IPC: H04M11/00
Filed: 1986-05-30
Abstract: PURPOSE:To decentralize the load of a central processing unit by processing both the control information and the packet information on a channel D through only one of duplex central processing units when other unit has a fault although both processing units usually process the control information and the packet information respectively. CONSTITUTION:When a switching device EM4 detects the fault of one of both control systems, the EM4 gives an instruction to a nondefect CPU to process both the exchange control information and the packet information on a channel D. While said instruction is given to a subscriber circuit device LC2 and a packet network connection circuit PT15 from a nondefective CPU. Thus the CPU to be transferred is known. The D channel information received from a digital subscriber circuit is separated by a channel separation/merger circuit 21. If SAPI = 16, for example, is detected by an identifying circuit 22, this detection signal is sent to an information transfer circuit 23 and the D channel information is sent to a CPU131 as the packet information on the channel D.
Patent JP-S5350974-A (JP)
Title: Semiconductor device and its production
Inventor: HATSUTORI HIROTSUGU
IPC: H01L21/60
Filed: 1976-10-20
Abstract: PURPOSE: To obtain electrodes composed of three continuously evaporated layers of Cr, Cr - Ni, Ni of good solderbility through electron beam evaporation by a simple method by making use of the physical properties possessed by Cr, Ni. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11305383-A (JP)
Title: Heat developing method for heat developable image recording material
Inventor: NAOI TAKASHI
IPC: G03C1/498
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To realize a heat developing method for heat developable image recording material capable of preventing wrinkles, irregular density and further irregular gloss and scratch at the time of heat developing, and further reducing dimensional change before and after the heat developing. SOLUTION: The heat developing is performed by using the heat developing device using the heat developable image recording material provided with an image forming layer and a protective layer, and a back layer in which polymer latex is used as the binder of the back layer, and carrying the heat developable image recording material while bringing the carrying means into contact with only the non-image part of the heat developable image recording material. By this method, the wrinkles, the irregular density and further the irregular gloss and the scratch are prevented at the time of the heat developing, and the dimensional change is restrained before and after the heat developing in the case of using a supporting body to which specified thermal processing is applied.
Patent JP-H11308695-A (JP)
Title: Loud speaker edge and its manufacture
Inventor: FUJITANI TAKESHI
IPC: H04R7/20
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a loudspeaker edge with low density, superior elasticity and high internal loss by wet-coagulating a wet coagulation resin, while extracting a hole making a gent and forming an edge base where capillary micro porous is formed in the inside of the resin. SOLUTION: In the manufacture of a loudspeaker edge, after a mixed agent 11 consisting of a polyurethane resin and a dimethyl formaldehyde has been impregnated into a base cloth 10 made of woven or unwoven cloth, the base is immersed in water 12 to have the polyurethane resin wet-coagulated, and the dimethyl formaldehyde is eluted to form the edge base, and the edge base is formed by a metallic die. In this case, a hole making agent is extracted from the wet coagulation resin, the track becomes a cavity and capillary microporous part is formed. Thus, the weight of the speaker edge is made light. Moreover, according to the degrees of freedom for the capillary microporous part, the elasticity of the resin itself is improved and the superior speaker edge is obtained.
Patent JP-S5829519-A (JP)
Title: Inlet side guiding device of rolling mill
Inventor: KOIKE MASAO
IPC: B21B39/14
Filed: 1981-08-14
Abstract: PURPOSE:To obtain the inlet side guiding device of a rolling mill which speeds movement and eliminates troublesome operation, by allowing only an upper and a lower wiper block, which are applied with tensile force druing rolling, to move out of a housing window part during roll replacement. CONSTITUTION:During roll replacement, an upper wooden wiper block 8 is moved up slantingly by a cylinder 16 as shown in a figure. A lower wooden wiper block 9 is moved back as shown in a figure by sliding a cartridge 21 back by transmitting the driving force of a cylinder 28 through a fork end 29, a lever 27, and a coupling bar 26. Namely, only the blocks 8 and 9 which are unnecessary are moved out of the window part of a housing 1 during the roll replacement, so the whole of the inlet-side guiding device need not be moved and the cylinder 28 for movement is sized small. Further, movable parts are decreased in number to reduce parts damaging.
Patent JP-H09128917-A (JP)
Title: Disk drive suspension
Inventor: RAIAN EI JIYAAGENSON
IPC: G11B21/08
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive suspension provided with a light-weight and thin microactuator capable of accurately positioning a magnetic head at a high speed. SOLUTION: This disk drive suspension 8 is provided with a load beam 12 provided with a rigid area 17, a base 14 provided on the base end part of the load beam 12 and a deflection part 16 provided on the tip part of the load beam 12 for receiving and supporting read/write head. Also, the microactuator 10 is provided on the load beam 12 so as to move the deflection part 16 and the read/write head to the rigid area 17 along a tracking axis and the microactuator 10 is provided with a movable polar member 42 attached to the deflection part 16, a fixed polar member attached to the rigid area 17 of the load beam 12 adjacently to the movable polar member 42 and coils 46 and 48 for surrounding the fixed polar member.
Patent JP-S619113-A (JP)
Inventor: HONDA YOSHIKATSU
IPC: H02G5/06
Filed: 1984-06-20
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-S62283383-A (JP)
Title: Card and method for recording and reproducing its information
Inventor: DANJO KOTARO
IPC: G11B7/24044
Filed: 1986-05-31
Abstract: PURPOSE:To give a card the very high ability of forgery prevention by recording proper information of the card by the combination of pattern information of combination of specified shape, numeral and position of arrangement of images constituting the reproduced image of holograms provided in the card and information of position of arrangement of reproduced images to the card. CONSTITUTION:Holograms 10,20,30 are provided at positions of arrangement according to proper information of a card recorded on the card substrate 1. These holograms are relief holograms made to make reproduced images form images at specified positions based on a transparent original for preparing holograms in which proper information of the card is indicated as the pattern information of combination of the shape, the number and position of arrangement of images constituting a reproduced image. Each hologram forms a reproduced image in the same reproduction face from the hologram face. As the hologram, a laser reproduction type hologram especially a Fresnel's hologram, a Fraunhofer hologram, a lensless Fourier-transform hologram, etc., are suitable.
Patent JP-S5651285-A (JP)
Title: Sea water desalting method by semipermeable membrane
Inventor: SHIBATA HIROYA
IPC: C02F1/44
Filed: 1979-10-01
Abstract: PURPOSE: To obtain a fresh water inexpensively by a method wherein a high concentrated aqueous solution and sea water is partitioned by a semipermeable membrane and, after the water in sea water is once exuded to the high concn. aqueous solution, this aqueous solution is treated.  
     CONSTITUTION: If a high concentrated aqueous solution 3 containing calcium hydroxide or the like in a high concn. and sea water is partitioned from the sea water 2 by a semipermeable membrane 1 and contacted therebetween, the water molecule in sea water is exuded to the aqueous solution 3 to increase the amount of the aqueous solution 3 and decrease the concentrated thereof. Then, if sulfuric acid or the like is added to this aqueous solution 3 in a same mole amount, calcium sulfate can be formed by neutralization reaction. This calcium sulfate is separated by a precipitation method or the like to obtain a supernatant fresh water. By this method, a fresh water is obtained at a low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61285807-A (JP)
Title: Frequency converter
Inventor: SHIMA TAKAO
IPC: H03D7/12
Filed: 1985-06-13
Abstract: PURPOSE:To simplify the constitution of a matching circuit by connecting a source of an FET to common, applying an intermediate frequency signal to a gate, applying a local oscillation signal to a drain and outputting a frequency conversion output signal from the drain. CONSTITUTION:An intermediate frequency signal is inputted to a gate G of a microwave FET 1, a source S is connected to common, a local oscillation signal is inputted to a drain D and signal subjected to frequency conversion is led out of the drain D. The intermediate frequency signal is fed to the gate G via a matching circuit 2 and a prescribed gate bias voltage Vg is fed to the gate G. Further, the local oscillation signal is fed to the drain D via a circulator 4 and the matching circuit 3, and the signal subjected to frequency conversion by the FET 1 is outputted via matching circuit 3 and the circulator 4.
Patent JP-S6019081-A (JP)
Inventor: KIZU SHIYUUJI
IPC: B07C1/06
Filed: 1983-07-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11330085-A (JP)
Title: Power semiconductor device
Inventor: KOTAKI YOSHIKATSU
IPC: H01L29/812
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device for microwave which is superior in power resistance. SOLUTION: In a wiring pattern with a bus line electrode 13 connecting finger electrodes 11, 12 and a pad electrode 14 projecting to a part of the bus line electrode 13, at least both ends of all the bus line electrodes are provided with a pad electrode and when a distance between pad electrode centers is (a) (mm) and one wavelength effect electric length is λg (mm), (a) is selected to satisfy a/λg<0.007. Furthermore, when the distance from both ends of the bus line 13 without a pad electrode in both ends thereof to a center of a pad electrode 14, which is the nearest to the both ends is (b) (mm), a distance between centers of the pad electrodes 14 is (a) (mm) and one wavelength effective electric length is λg (mm), and (a), (b) are selected so as to satisfy a/λg<0.007 and b/λg<0.0037.
Patent JP-2000323855-A (JP)
Title: Electronic apparatus
Inventor: IZUMI KOJI
IPC: G06K19/077
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To protect a memory stick or the body of apparatus against damage by an arrangement wherein an erroneous insertion preventing mechanism permits insertion of an information recording medium into a cut thereof, engages the corner part of the information recording medium except the cut and blocks insertion of the information recording medium. SOLUTION: A cut 13 for preventing erroneous insertion of a memory stick 11 is made at one corner on the forward end side in the longitudinal direction, i.e., the direction for inserting an electronic apparatus into a case body. The cut 13 in the memory stick 11 is provided with a recess 13a opening forward and sideways in one side of the case body 12 at the cut 13 as an arcuate part on the protruding part. When the memory stick 11 is contained in a recording medium containing section under normal state, the recess 13a engages a protrusion provided at a specified position of the recording medium containing section to position the memory stick 11 thus preventing the memory stick 11 from being inserted into a corner part at other than the cut 13.
Patent JP-S61285200-A (JP)
Inventor: MORUDEHAI KOOEN
IPC: F03D9/00
Filed: 1986-06-03
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-H10317070-A (JP)
Title: Method for producing sintered ore and its using method
Inventor: HOSHI MASAHIKO
IPC: C21B5/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To produce the sintered ore capable of improving flowability of blast furnace slag without lowering yield/productivity and having good reduction degradation powder-production resistance and to improve flowability of a blast furnace with using the sintered ore. SOLUTION: When producing a sintered ore containing 6.0-12.0 wt.% CaO component, the material, in which the steel making slag containing 5-15 w.% FeO component and 0.5-4.0 wt.% fluorine component is blended in 0.1-5.0 wt.% for total sintering raw material, is used. When the sintered ore produced by this method is used for a blast furnace material, its use quantity is adjusted so that a fluorine content in a blast furnace slag is turned to 300-4000 ppm.
Patent JP-S5461468-A (JP)
Title: Film wiring substrate and electronic components using it
Inventor: IKUMI MASUZOU
IPC: H01L21/60
Filed: 1977-10-26
Abstract: PURPOSE: To enable to mount the semiconductor pellet greatr in circuit integration, by forming the through-hole of rectangular shape accommodating the semiconductor pellet so that it is tilt for each side for the lengthwise side of film.  
     CONSTITUTION: The through-hole 2 to accommodate the semiconductor pellet is located to the film lengthwise direction so that each side is tilt, for example, by 45°. Accordingly, the pad 5 is located to the space having wide width between the film feeding hole 4 of film lengthwise and the fine through-hole 3, enabling to lead out electrodes from the both directions 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10319492-A (JP)
Title: Printing head device and control method thereof
Inventor: SUDO AKIO
IPC: G03B17/24
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To easily and surely detect a driving state in each LED element, with a simple constitution and to improve reliability by constituting a branching light guide, in such a manner that a part of each of plural bundles of optical fibers for guiding light from the LED elements to an image forming optical system branches, so as to confirm light emission in each LED element. SOLUTION: A light guide 46 guides the light to each of the lenses 44a and 44b of the image forming optical system from a light source 42 provided with LEDs 54a and 54b. The branching light guide 48 consists of plural optical fibers 60a and 60b arranged in a peripheral part, out of plural optical fibers 60 constituting the light guide 46. The branching light guide 48 is constituted so that array numbers No.1a-No.na (for instance, na=5) are set to correspond to each of the LEDs 54a and 54b and the plural optical fibers are set in array in a fixed direction and held by a fixing plate 66, in the same way as the light guide 46. Then, a photodetector means 50 is arranged to face the light exit surface 48a of the branching light guide 48, to detect the light emitted from the light exit surface 48a.
Patent JP-H02305489-A (JP)
Title: Manufacture of semiconductor laser
Inventor: MOTOHORI ISAO
IPC: H01S5/00
Filed: 1989-05-19
Abstract: PURPOSE:To enable the passivation of an end face to be carried out without deteriorating a semiconductor laser in properties and yield by a method wherein a semiconductor wafer is cleaved into two or more pieces on a stretched sheet, the stretched sheet is stretched to make the pieces separate from each other, and an insulating film is formed through an electron cyclotron resonant plasma CVD method. CONSTITUTION:A semiconductor wafer 1 after a wafer process is cleaved into two or more pieces 3 on a stretched sheet 2, the stretched sheet 2 is stretched to enable the pieces 3 to be separate from each other, and then an insulating film 4 is formed through an electron cyclotron resonant plasma CVD method. By this setup, a semiconductor laser of this design can be prevented from deteriorating in characteristics such as an operating current or the like. As processes from the cleavage of the semiconductor wafer 1 to the growth of the insulating film 4 used for the passivation of the end faces can be continuously carried out on the stretched sheet 2, handlings can be decreased in number in an end face passivation process and a semiconductor laser of this design can be prevented from lessening in yield due to handling.
Patent JP-H0423015-A (JP)
Title: Control system for recognition of object
Inventor: TORII NOBUTOSHI
IPC: B25J13/08
Filed: 1990-05-17
Abstract: PURPOSE:To improve the measuring accuracy of the position of an object by detecting the collision of a driven matter to the object when a disturbance torque exceeds a prescribed level and then recognizing the object. CONSTITUTION:A servo amplifier 31 drives a servo motor 32 with a torque command. The load of the motor 32 is divided into a load inertia term, a gravity term, a dynamic friction term, etc. The inertia term can be prescribed calculated for each axis. Therefore the torque commands of the terms except the inertia term are approximately constant when the inertia term is excluded from the torque commands. A disturbance torque is suddenly increased when an arm, etc., driven by the motor 32 strikes a work. Based on this increase of the disturbance torque, the work and its position are recognized and a position error is calculated. Then the teaching data is corrected from the position error.
Patent JP-H05223572-A (JP)
Title: Method for displaying architecture reference line according to ray
Inventor: KATANO FUMIO
IPC: E04G21/18
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a method for displaying an architecture reference line according to rays where the architecture reference line can be displayed extremely simply and accurately. CONSTITUTION:A substance 4 which is sensitive to specified rays is added to a part where a reference line is to be displayed and then specified rays are irradiated to the added part 5 by operating a ray-irradiation device a. The substance 4 is allowed to be sensitive to irradiation rays, thus enabling an architecture reference line b to appear.
Patent JP-S5651130-A (JP)
Title: Compensation system for drop-out of digital signal
Inventor: IWAKUMA SHIGENORI
IPC: H04B14/04
Filed: 1979-10-03
Abstract: PURPOSE:To compensate drop-out of the signal rapidly, by using m-number bits and the rest k-number bits out of a prescribed number of bits as information bits and bits for drop-out compensation constituted with bits of the just preceding word respectively. CONSTITUTION:The quantized 10-bit PCM signal and the digital signal where the PCM signal consisting of upper 4 bits from the MSB of the 10-bit PCM signal of the just preceding sampling period is added as bits for drop-out compensation are input to digital signal input terminal 1. When signal drop-out is decided in signal drop-out operation detecting circuit 5, information of bits for drop-out compensation of just preceding word read by memory circuit 6 is supplied to signal drop-out correcting circuit 7, and in this circuit 7, upper 4 bits of the read output signal from memory circuit 4 are substituted with upper 4 bits of information bits of the just preceding word read from memory circuit 6.
Patent JP-S6020678-A (JP)
Title: Original scanning device
Inventor: ITOU MASAO
IPC: H04N1/04
Filed: 1983-07-15
Abstract: PURPOSE:To prevent the occurrence of positional deviation for each color even when the fluctuation occurs in a speed of sub-scanning by detecting a ladder pattern provided at the integer fold intervals twice or more as many as the picture reading intervals in the direction of sub-scanning on an original platen. CONSTITUTION:When the sub-scanning of an original stand 1 is started, and a resist 7 reaches just above a mirror 4, a light detector 13 detects a ladder pattern formed at the outside of original placing area of the original platen 1 along the direction of sub-scanning at the integer fold intervals twice or more as many as the picture reading intervals in the direction of sub-scanning, and outputs a detection pulse signal 15 to an interface circuit 16. On receiving the signal 15, the interface circuit 16 outputs immediately plural regularly spaced main scanning start clock signals 15' corresponding to the density in the direction of sub-scanning to a conrolling circuit 9. According to the signals 15', the controlling circuit 9 outputs a main scanning clock signal 8 to a sensor 3 and after conducting main scanning, outputs an original reading signal 10 to the controlling circuit 9.
Patent JP-H01297422-A (JP)
Title: One-cup epoxy resin composition
Inventor: HINO HIROHISA
IPC: C08G59/00
Filed: 1988-05-25
Abstract: PURPOSE:To obtain the subject composition, useful as a sealant for thin film semiconductors and having a low thermal expansion coefficient and excellent moisture resistance by mixing a liquid epoxy resin with a curing agent, a filler and a reactive polyorganosiloxane. CONSTITUTION:(A) A liquid epoxy resin, (B) preferably a hydrazine-based curing agent, (C) a filler (preferably spherical fused silica with 5-15mum diameter in an amount of 30-50 wt.% based on the total resin composition) (D) a reactive polyorganosiloxane (compound with epoxy groups on the both terminals or side chains thereof in an amount of 2-10 PHR based on epoxy resin), a curing accelerator, a coupling agent, etc., are blended to provide the objective composition.
Patent JP-S5919113-A (JP)
Title: Processing method of quality data in calendering
Inventor: UTSUNOMIYA NAOYA
IPC: G06Q50/04
Filed: 1982-07-22
Abstract: PURPOSE:To display correctly the qaulity of the titled deivce, by detecting the data on quality of a sheet that is to be calendered, memorizing the data into a memory, reading the data successively when the sheet is taken up, and recording the read data as quality control data for every roll. CONSTITUTION:In the calendering operation, data such as the thickness and width of the sheet, the forming speed, etc. which will affect the quality of the sheet 5 that is to be calendered are detected, and the detected contents are memorized successively in the memory as quality data corresponding to the particular part of the sheet 5. When the sheet 5 is taken up into a roll, the quality data on the part of the sheet that is to be taken up are read out successively from said memory and are recorded as quality control data for very roll 9.
Patent JP-S6439964-A (JP)
Title: Fermented soybean containing meat sauce
Inventor: SHIROI CHIEKO
IPC: A23L13/10
Filed: 1987-05-27
Abstract: PURPOSE:To contrive formation of a healthy food, containing well balanced animal proteins, vegetable proteins and vegetables blended therein and having high nutritive value and good palatability, by blending Japanese style meat sauce with fermented soybeans and finely cut fermented soybeans. CONSTITUTION:The present fermented soybeans containing meat sauce are obtained by blending 100 (weight ratio) Japanese style meat sauce prepared by suitably mixing meat sauce with soup and soy sauce with about 30-50 fermented soybeans and finely cut fermented soybeans. Since the above- mentioned fermented soybeans containing the meat sauce are capable of suppressing odor and stickiness unique to the fermented soybeans by the Japanese style meat sauce, this food is a food sufficiently palatable even to foreigners other than the Japanese.