baber/WOPTO huggingface dataset:
Patent JP-S62299749-A (JP)
Title: Defect detecting method for planar body
Inventor: ABE FUMIHIKO
IPC: G01N21/892
Filed: 1986-06-20
Abstract: PURPOSE:To accurately detect the defect of a planar body by a simple method by using a curved light transmission member, etc., for a light incident part whose angle of incidence needs to be constant. CONSTITUTION:The light transmission member 21 has a curved inner peripheral surface as the light incidence part 22. Further, a light irradiation system 1 arranged above the planar body 41 optically scans the surface of the planar body 41 breadthwise through the optical scanner 15 of an optical scanning means 14. The member 21, on the other hand, is arranged in an area where reflected light LR is photodetected and when scanning light LS is transmitted through the planar body 41, the member 21 is arranged in an area where the transmitted light LT is photodetected. Consequently, the light incidence part 22 of the member 21 is in the width direction of the planar body 41, the reflected light LR or transmitted light LT is made incident on the member 21 from the light incidence part 22, and scattered light from the member 21 is made incident on a photodetection system 31. Then when the planar body 41 moves as shown by an arrow, a light beam which is emitted by the light source 12 of the irradiation system 11 and converged by a condenser lens 13 illuminates the surface of the planar body 41 through the scanner 15 of the means 14 to can the width direction of the planar body 41. Thus, accurate inspection is performed.
Patent JP-H0244010-A (JP)
Title: Manufacture of metallic oxide having crosslinked thin layer structure and metallic oxide
Inventor: MOSUTAFUA KEIRI
IPC: C01B13/14
Filed: 1989-06-08
Abstract: The present invention relates to a process for the manufacture of metal oxides with a bridged lamellar structure and to the metal oxides obtained. 
<??>This process consists in bridging metal oxides which have a lamellar structure with globular ionic species such as aluminium, chromium, zirconium, nickel, molybdenum, niobium and tantalum polyoxycations. This process applies especially to vanadium pentoxide. The product obtained has a specific surface which is high and stable over a wide temperature range, permitting use as a catalyst, for example.
Patent JP-H05341250-A (JP)
Title: Liquid crystal projector
Inventor: MIYAMAE SHOJI
IPC: H04N5/74
Filed: 1992-06-04
Abstract: PURPOSE:To eliminate trapezoidal distortion and out-of-focus with simple constitution. CONSTITUTION:A Fresnel plate 4 is arranged between a light source and a liquid crystal panel 3 and a beam from the light source 1 is refracted by an angle equivalent to the proper visual field angle A of the liquid crystal panel 3 by the Fresnel plate 4 and made incident on the liquid crystal panel 3. By such a constitution, the beam from the light source 1 is refracted by the Fresnel plate 4 and since a positional relation between the liquid crystal panel 3 and an optical path becomes the positional relation inclined by the proper visual field angle A of the liquid crystal panel 3, the trapezoidal distortion and the out-of-focus are eliminated without inclining a screen.
Patent JP-S5858999-A (JP)
Title: Producing device for pressed blocks of casting scraps as raw material for casting
Inventor: TOGAMURA MASAKIYO
IPC: B30B9/32
Filed: 1982-08-19
Abstract: PURPOSE:To produce compressed blocks having high resistance to impact, heat and pressure by mixing casting scraps which are removed of impurities and are decreased of oils and water contained therein with binders, then compressing the scraps to briquettes and sintering the briquettes in a reducing atmosphere then cooling the sintered briquettes slowly. CONSTITUTION:Casting scraps are sieved and are further separated magnetically to be removed of impurities and heavy metals. These scraps are removed of oils and water contained therein with a centrifugal separator down to <=2%. About 2wt% suitable binders are added to such scraps and both are thoroughly kneaded with a mixer or the like. The mixture is supplied automatically by each specified amt. to the pressing section of a press device, and is firmly compressed in the pressing section, whereby briquettes are formed. The briquettes are placed on a conveyor and are introduced into a heating furnace where the briquettes are heated in a reducing atmosphere to cause endothermic reaction of the added binders, whereby the scraps are sintered. the sintered briquettes are put in a hermetically sealded vessel, and are slowly cooled in a reducing atmosphere whereby the briquettes are hardened while their oxidation is prevented.
Patent JP-S6036565-A (JP)
Title: Curable resin composition
Inventor: MIYAZAKI NOBUYUKI
IPC: C08L1/00
Filed: 1983-08-09
Abstract: PURPOSE:To provide the titled composition having improved weather resistance and ultraviolet shielding property, by using a benzophenone compound having OH group and hydroxyalkoxy group at specific positions as an UV-absorbent, and adding the agent to a component capable of forming a curable resin phase reactive with OH group. CONSTITUTION:The objective composition is produced by compounding (A) 5- 50pts.wt. of an ultraviolet-absorbent comprising a benzophenone compound of formula [X and X' are H or OH provided that at least one of them is OH; Y and Y' are H, OH, -OROH (R is alkylene) or -OR' (R' is alkyl, aralkyl, etc.)] having an OH group at 2- and/or 2'-position [e.g. 2-hydroxy-4-(3-hydroxypropoxy)-benzophenone] with (B) 100pts.wt. of a component capable of forming a curable resin phase reactive with OH group (preferably an OH-containing fluoropolymer). EFFECT:Free from the bleed-out of the ultraviolet absorbent.
Patent JP-H09327023-A (JP)
Title: Intra-frame/inter-frame coding changeover method and image coding device
Inventor: SHIMIZU ATSUSHI
IPC: H04N19/423
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To decrease an overhead in the case of intra-frame/interframe coding resulting in improving the coding efficiency. SOLUTION: A mean value of magnitude of motion vectors of Minter -sets of intermode blocks in frames subjected to inter-frame coding just before is calculated (201). Then an inter-frame correlation index rmv with respect to a motion vector is calculated based on the mean value of the magnitude of the calculated moving vectors (202). Then a mean value of predict error power e1 is calculated (203). An inter-frame correlation index rerr with respect to the predict error power 8. is calculated (204). An inter-frame correlation index rinter is calculated based on the inter-frame correlation indices rmv and rerr (225). An intra-frame correlation index rintra is calculated based on a luminance variance var of a coding object frame (206). The inter-frame correlation index rinter and the intra-frame correlation index rintra are compared to select a mode with higher correlation (207).
Patent JP-S5998007-A (JP)
Inventor: CHIYABA SANTAI
IPC: A01N49/00
Filed: 1983-08-09
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-H08339836-A (JP)
Title: Air zinc battery
Inventor: SAEKI TOSHINA
IPC: H01M4/86
Filed: 1995-06-12
Abstract: PURPOSE: To provide an air zinc battery which has an air electrode improved and high reliability. CONSTITUTION: In an air zinc battery characterized by having an air electrode 4 comprising a catalyst layer 1 composed of a carbonic powder, an inorganic metal oxide and a PTFE resin, a collector body and a gas diffusion layer as a positive electrode and having a zinc alloy powder as the main active material of a negative electrode, The addition quantity of the PTFE resin added in the catalyst layer 1 is 5∼20wt.% and also a moisture percentage is controlled so as to be 4∼8wt.%. Therefore, the initial discharge performance, the storage performance and the leakage liquid resistance performance of a battery are enhanced to provide the high reliability of a battery.
Patent JP-H0439140-A (JP)
Title: Rear view mirror device for automobile
Inventor: HASUIKE TOSHIO
IPC: B60R1/06
Filed: 1990-06-01
Abstract: PURPOSE:To set mirror main bodies to storage positions or usage positions without interfering with a side door to be opened by rotating the mirror main bodies to the storage positions after detecting that a crew gets off a vehicle and the side door is closed. CONSTITUTION:When a transfer switch 8 is operated while an ignition switch 45 is turned on, electric motors 27A, 27B are driven for a preset period respectively, and the right and left mirror main bodies 12 are rotated from the usage positions to the storage positions or vice versa. When a side door 5 is locked with an ignition key and a key switch 7 is turned off after a crew gets off a vehicle, the right and left electric motors 27A, 27B are driven for a preset period, and the right and left mirror main bodies 12 are rotated from the usage positions to the storage positions. When the side door 5 is unlocked and the key switch 7 is turned on before the crew gets on the vehicle, the right and left electric motors 27A, 27B are driven for a preset period, and the right and left mirror main bodies 12 are rotated from the storage positions to the usage positions.
Patent JP-H04369047-A (JP)
Title: Trace memory for logic analyzer
Inventor: MITSUSAKA TOSHIO
IPC: G06F11/28
Filed: 1991-06-18
Abstract: PURPOSE:To catch a signal to be inspected using a trigger generated in the latest past as an end condition by alternately switching two buffers for successively writing data in accordance with the generation of a trigger condition. CONSTITUTION:When a logical analyzer starts its operation, a Reset A signal 31, an InitReset signal 32 and a Reset B signal 33 are asserted and counters 1, 4, 16, 17, registers 2, 14 and a flip flop(FF) 9 are respectively turned to '0'. After completing one circle of successive writing in a buffer A 5, a full register A 2 is turned to '1'. The writing operation in the buffer A 5 is continued until the generation of a trigger condition and the buffer A 5 is used as an FIFO. When the trigger condition is generated, the FF 9 is turned to '1', the signal 33 is asserted and writing in a buffer B 13 is similarly executed. When the succeeding trigger condition is generated, writing in the buffer A 5 is executed again.
Patent JP-H0711872-A (JP)
Title: Burying method of pipe
Inventor: YAMAMOTO SEIJI
IPC: E21D9/06
Filed: 1993-06-16
Abstract: PURPOSE:To conduct pipe burying operation by smoothly burying a pipe into the ground without digging a ditch and preventing the intrusion of soil, etc., into the pipe from the front end opening of the pipe while obviating the damage of the front end of the pipe. CONSTITUTION:Pits are dug at both ends on a pipe disposing projected line respectively while a pipe P longer than a distance between the pit and the pit dug at both ends on the pipe disposing projected line is arranged on the extension of the pipe disposing projected line, and a knife 4 is disposed into the pit, in which one end of the pipe P is arranged. One-end opening section of the pipe P is brought to the state, in which the opening section is covered with a cap 8, and one end of the pipe P is connected at a proper position of the knife 4 through connecting member 6. The knife 4 is moved along the pipe disposing projected line by a moving means, thus notching the inside of the ground by the knife 4 while pulling the pipe P as the pit is bored by the boring tool 61 of the connecting members 6, then penetrating and disposing the pipe P in the ground.
Patent JP-H08313800-A (JP)
Title: Image forming device provided with focus detecting means
Inventor: FUJIBAYASHI KAZUO
IPC: G02B7/34
Filed: 1995-05-19
Abstract: PURPOSE: To provide an image forming device provided with a focus detecting means accurately and quickly performing the focusing of a projected image formed on a screen surface or on a recording medium surface and easily obtaining an excellent projected image. CONSTITUTION: In the case the projected image 6 illuminated by an illumination means LX is projected on a projection surface by a projection lens 7, a luminous flux separation means 15 is provided on the exit side of the projection lens 7; and an image-formation lens 16, a pair of image reformation lenses 19a and 19b dividing the pupil of the lens 7 into two areas and respectively forming secondary projected images from the luminous fluxes passing through two divided pupil areas, and a photodetector means constituted of a pair of line sensors 20a and 20b near the image surface of the lenses 19a and 19b are provided on the reflection side of the separation means 15. Then, the device has measuring means 28a and 28b measuring the light quantity of the luminous fluxes passing through two divided pupil areas in the case of detecting the focusing state on the projection surface of the lens 7 by detecting the relative positional relation of the distribution of light quantity concerning two secondary projected images by the photodetector means.
Patent JP-H0689270-A (JP)
Title: Parallel processing system
Inventor: ISHIDA SHOHEI
IPC: G06F13/38
Filed: 1992-06-05
Abstract: PURPOSE:To provide a parallel processing system where a work rate can be increased so as to improve processing speed by reducing stand-by time for the data communication of the respective processors of the parallel processing system. CONSTITUTION:When data cannot be transmitted depending on the state of an inter-processor connection network or the transmission destination processor, the respective processors preserve transmission data in an output buffer memory 22 and execute a succeeding processing. When succeeding data is transmitted form another processor while the processor 25 is executing the processing, reception data is preserved in an input buffer memory 24 so that stand-by time is reduced, which is likely to be generated by the state of the inter-processor connection network when the processor 25 receives succeeding data. Thus, the work rate of the respective processors is increased and the processing speed of the parallel processing system is improved.
Patent JP-H08311481-A (JP)
Title: Method for refining fish oil
Inventor: NISHIMOTO YUKARI
IPC: C11B3/10
Filed: 1995-05-19
Abstract: PURPOSE: To provide a refining method which can effectively deodorize and bleach a fish oil by bringing a fish oil into contact with a resin having a high water absorption capacity. CONSTITUTION: A method for refining a fish oil, comprising bringing a fish oil into contact with a resin having a high water absorption capacity. The resin having a high water absorption capacity is pref. either a cross-linked product based on a salt of acrylic acid or a modification of a cross-linked polyvinyl alcohol. Still pref., the fish oil is subjected to steam distillation and then brought into contact with the resin having a high water absorption capacity. Still further pref., the fish oil is brought into contact with the resin having a high water absorption capacity under a reduced pressure of 300mmHg or below in terms of degree of vacuum.  The cross-linked product based on a salt of acrylic acid may be prepd., e.g. by adding a cross-linking agent, such as a polyfunctional vinyl monomer, to a mixture of (meth)acrylic acid and a water- soluble salt of (meth)acrylic acid and conducting polymn.
Patent JP-H05343793-A (JP)
Title: Semiconductor laser
Inventor: MINAGAWA SHIGEKAZU
IPC: H01S5/00
Filed: 1992-06-05
Abstract: PURPOSE:To lower an oscillation threshold current level of a semiconductor laser and to increase a maximum operation temperature by using Si-heavily- doped GaInP or AlGaInP for a mesa stripe buried layer of an index guide type AlGaInP semiconductor laser. CONSTITUTION:When a forbidden band width of a buried layer is 60 meV or more larger than laser oscillation wave length energy, an oscillation threthold current density is decreased. A reliability of a laser is lowered when a forming temperature of the buried layer is high, therefore the forming temperature of the buried layer should be 660 deg.C or lower. However, in order to have a large forbidden band width, a density of N-type dopand Si should be 5X10<18>cm<-3> or above. On an Si-doped n-GaAs (100) substrate crystal 8, an Si-doped n- AlGaInP layer 7, a non-doped GaInP layer 6, and a Zn-doped p-AlGaInP layer 3 are deposited. The p-AlGaInP layer 3 of this wafer is etched into a reverse- mesa shape. This buried layer shows its effect more when it is reverse mesa- structured.
Patent JP-H10297231-A (JP)
Title: Automatic tire chain 'enough only on-mounting'
Inventor: ISHIFUSHI SHIGERU
IPC: B60C27/20
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To easily handle a tire chain even for beginner and a woman, by installing a lever for mounting demounting, on a tire chain, moving the lever by utilizing the weight of a car, and automatically mounting the tire chain. SOLUTION: When a tire chain is to be used, a car is stopped, a lever 25 for mounting and demounting a tire chain, is located on a right side, the chain is placed on a tire 33, the antiskid hardwares 5, 6, 7, 8 and a fixing hardware 26 are slightly pushed by a hand, and the car is slowly advanced. Whereby the lever 25 for mounting and demounting, and the arm 30 are moved by the weight of a car body, and a hook 14 and a hook 20 are automatically fitted in a hook receiver 12 and a hook receiver 18, by a button-type switch 31.  A wire on a ground surface is corresponded to a groove of a tire when it is compared to a stud tire, the upper parts of the antiskid hardwares 5-10 have the shape of V, so that they are hardly slipped, and at the grounding surface on the upper part thereof, has 13 holes, so that the water is sucked by the capillarity, phenomenon which prevents the chain from slipping.
Patent JP-S5268897-A (JP)
Title: Etching of silicon dioxide film
Inventor: KOIZUMI HARUHIKO
IPC: H01L21/302
Filed: 1975-12-06
Abstract: PURPOSE:To etch economically and precisely SiO2 film without photoresist.
Patent JP-H07336423-A (JP)
Title: Radio communication test system
Inventor: OTSUKA KUNIAKI
IPC: H04M1/00
Filed: 1994-06-03
Abstract: PURPOSE:To easily and clearly decide the propriety of arrival of radio waves by adding a PB signal transmitting/detecting means, etc., to a 1st radio communication test device and a received signal loop back means, etc., to a 2nd radio communication test device respectively. CONSTITUTION:Each of 1st and 2nd radio communication test devices has a telephone transmitting/receiving means, a radio wave transmitting/receiving means and a key input means. Then the 1st radio communication test device is provided with a PB signal transmitting means 112, a PB signal detecting means 113 and a display means 105, and the 2nd radio communication test device is provided with a means which transmits the received signals by loop back. Then a controller of the 2nd radio communication test device receives the control signal from the 1st radio communication test device via an antenna, a receiving modem and switches the state of a 3rd switch to connect the output signal of the receiving part to a 4th switch and also switches the state of the 4th switch to connect the signal sent from the 3rd switch to a 1st switch respectively. Thus the 2nd radio communication test device is set in a loop back mode.
Patent JP-S5572214-A (JP)
Title: Liquid level regulator
Inventor: FURUIKE SABUROU
IPC: G05D9/02
Filed: 1978-11-24
Abstract: PURPOSE: To increase the fluid containing capacity of a tank by enabling a float to move greatly corresponding to a slight increase in liquid level.  
     CONSTITUTION: At the lower end part of bucket 2 where float 1 is floating, float 6 is provided. The upper end part of bucket 2 pivots 8 on upper part 7 of tank 3. Support lever 9 of float 1 also pivots 10. Then, bucket 2 turns upward according to the movement of float 6 caused by an increase in liquid level 5 and stopper 12 stops float 5 when liquid level 5 reaches limit level 11. A fluid exceeding the limit level overflows 13 into bucket 2, and consequently float 1 moves to operate valve 14, stopping the supply of the fluid. An adjustment of the stop position of burcket 2 is made by screw 17, so that the limit level and full-up quantity can be adjusted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59159379-A (JP)
Inventor: YOOZEFU RANDORU
IPC: B41J33/38
Filed: 1983-08-11
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-S5848160-A (JP)
Title: Multiprocessor system
Inventor: INOUE MASANOBU
IPC: G06F15/16
Filed: 1981-09-16
Abstract: PURPOSE:To constitute a multiprocessor system having a high-performance interprocessor communication function, by provicding a communicating means for transmitting and receiving communication data through an interface to and from the central processing unit of another processor. CONSTITUTION:When decoding a communication instruction, a CPU14 sends communication data to an interface control part (ICL)13 through a memory controller (MCU)12 to support communication transmission to a processor 20. The ICL13 transfers data contents to the ICL23 through a path 150. Then, the ICL23 sends data, sent from the ICL13, to a CPU24, which once receiving the communication data, causes an interruption to software to bring the communication data under software control. The communication from the CPU24 to the CPU14  is carried out similarly.
Patent JP-S6038319-A (JP)
Title: First liquid of thioglycolic acid-type permanent wave lotion
Inventor: MAEDA MASAYOSHI
IPC: A61K8/00
Filed: 1983-08-10
Abstract: PURPOSE:To provide the first liquid of a thioglycolic acid-type permanent wave lotion effective to prevent the damage of the hair and the stimulation of the hair and scalp, by using 2-amino-2-methyl-1-propanol as an alkaline agent. CONSTITUTION:In the permanent wave (PW) lotion composed mainly of a thioglycolic acid salt, 2-amino-2-methyl-1-propanol is used as the alkaline agent of the first liquid. Although ammonia used as the alkaline agent of the conventional thioglycolic acid-type PW lotion has excellent wave-forming efficiency, it has strong irritant smell of ammonia. The ethanolamine-type first liquid for PW is liable to remain to the skin and cause the roughening of the hand. 2-Amino-2- methyl-1-propanol exhibits excellent wave-forming efficiency, and is free from irritant smell nor skin irritation caused by the residual alkali.
Patent JP-H10328389-A (JP)
Title: Dispersion type game hall administration method and system
Inventor: TAKEMURA KIMINOBU
IPC: A63F7/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To restore data by a simple constitution and keep the validity of the system data by utilizing the characteristics of a dispersion type game hall administration constitution when a network abnormality generates, or a data change generates due to static electricity, etc. SOLUTION: Data which is accumulated in a data accumulation means 13 is transferred to a host computer 1 at each fixed time through a network 8. The received data is judged to be abnormal when the data has reduced of increased to a specified value or higher, based on the inherent characteristics of this dispersion type game hall administration system. For this reason, a data base for comparison comprising data received at the preceding time, and a differential value table specified for each kind of the data are provided. In a data repair-registering means 4, when the data is judged to be normal, the received data is registered as is on an information data base, and when judged to be abnormal, after substituting and repairing by the data of the preceding time, it is registered on the information data base.
Patent JP-S6124749-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/12
Filed: 1984-07-14
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。