baber/WOPTO huggingface dataset:
Patent JP-H06244594-A (JP)
Title: Mounting head equipment with substrate height detecting function
Inventor: ARAYA SHINICHI
IPC: B23P21/00
Filed: 1993-02-20
Abstract: PURPOSE:To include a substrate height detecting function in the mounting head side to integrate them in a body, make possible detecting the height of substrate surface in the electronic parts mounting position for each electronic parts, and reduce the damage to the electronic parts at the time of mounting to a minimum. CONSTITUTION:A camera 15 and a mounting head 10 having a suction nozzle 11 for sucking a chip parts 40 are integrated in a body. A mark M of a substrate position where the chip 40 is mounted is sensed by the camera 15, and the distance between the camera 15 and the substrate surface is measured.
Patent JP-S58173299-A (JP)
Inventor: YOSHIDA KANEYUKI
IPC: E21D9/12
Filed: 1982-04-02
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-S63219866-A (JP)
Title: Intake device for internal combustion engine
Inventor: MATSUMURA YASUO
IPC: F02B29/00
Filed: 1987-03-10
Abstract: PURPOSE:To promote the reduction of intake noise by using only the first air duct, when an engine is in a low load operation region, and the improvement of an output by using both ducts when the engine is in a high load operation region, by dividing the air duct into the first duct and the second duct. CONSTITUTION:When an engine is in a low load operation region, a secondary throttle valve 13 is closed, and air from an air cleaner 7 is supplied to an intake port 1 via the first air duct 5, primary passage 10, intake package 3 and each intake pipe 2. When the engine is in a high load operation region, both the throttle valves 12, 13 are opened, and air from the air cleaner is supplied to the intake port 1 of an engine main unit E via the first and second air ducts 5, 6, primary and secondary passages 10, 11, intake package 3 and each intake pipe 2.
Patent JP-S55147565-A (JP)
Title: Powdered painting material
Inventor: YOSHIMURA HIDEO
IPC: C09D5/03
Filed: 1979-05-04
Abstract: PURPOSE: To provide powdered painting material which excels in adhesiveness, chemical resistance, and mechanical characteristics, is quick-curable and exhibits a high degree of painting efficiency, by a method wherein dibasic acid hydrazide and a specified acidic org. cpd. are blended with a solid epoxy resin.  
     CONSTITUTION: (B) A dibasic acid hydrazide (e.g. succinic acid hydrazide, adipic acid hydrazide) and (C) an acidic org. cpd. having carboxyl gp. and/or phenolic hydroxyl gp. (e.g. stearic acid, catechol) are blended with (A) a solid epoxy resin having a softening point of 60W150°C, pref. 80W120°C and an epoxy eq. of 400W 2,000, pref. 600W1,500. The (B) component is used in such a proportion as to give active hydrogen atoms of 0.8W8, pref. 1.3W2 per one epoxy gp. of (A). The (C) component is used in an amount of 0.1W5pts.wt. per 100pts.wt. of (A). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000248833-A (JP)
Title: Revolving door device
Inventor: KONISHI MAKOTO
IPC: E06B3/90
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a revolving door device, in which a passerby can pass without anxiety in conformity with its pace and conditions. SOLUTION: In the revolving door device, a revolving door 5 is rotated centering around a shaft 3 only during a time when a touch switch 9 is operated when a passerby operates the touch switch 9 installed to an arbitrary door body 4. When the passerby releases its hand from the touch switch 9, the revolving door 5 is stopped. Accordingly, since the passerby can rotate and drive the revolving door 5 by its main guidance, the passerby can pass through the revolving door 5 without anxiety in conformity with its pace and conditions.
Patent JP-H02200192-A (JP)
Title: Production of aldehydes
Inventor: YOSHIMOTO TOMOTAKA
IPC: C12P7/24
Filed: 1989-03-09
Abstract: PURPOSE:To make it possible to readily and selectively obtain aldehydes by bringing a specific styrene derivative into contact with a dioxygenase-active enzyme derived from bacterial strain of the genus Pseudomonas in aerobic conditions. CONSTITUTION:A cultured product obtained by culturing a bacterium TMY 1009 strain (FERM P-10362) of the genus Pseudomonas is separated and purified to afford a dioxygenase-active enzyme. Then a styrene derivative expressed by formula I [R1 is 1-10C straight-chain or branched alkyl, 6-10C aryl, 5-15C cycloalkyl, the group -COOR<1> (R1 is H or 1-10C alkyl), formyl, group expressed by formula II, provided that the above-mentioned alkyl, cycloalkyl and aryl may have substituent groups; R2-6 are mutually same or different and R, OH or glycoside thereof, 1-10C straight chain or branched alkyl or 1-10C alkoxy or two groups thereof which are adjacent each other are groups expressed by formula III (n is 1-4), formula IV or formula V] is subjected to catalytic reaction with the above-mentioned enzyme at 20-50 deg.C and pH6-10 under aerobic conditions to provide aldehydes such as vanillin.
Patent JP-S63222784-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1987-03-12
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-S56153178-A (JP)
Title: Sealing valve device
Inventor: KISHIKAWA NAOTO
IPC: F16K1/20
Filed: 1980-04-28
Abstract: PURPOSE: To miniaturize a container and to lower the height of an installation by supporting and driving the main body of the sealing valve of the device such as hermetically sealed storing hoppers for shaft furnaces and the like via a dual structured driving shaft by a linking mechanism.  
     CONSTITUTION: When a link 11 is rotated in the direction perpendicular to the paper by a pnumatic pressure cylinder 7, a link 13 is also rotated in the direction perpendicular to the paper via the rotation of the link 12. While the rotation of the link 11 likewise rotates the link 9 via a driving shaft 3 which is fixed to the link 11. By the same way, the rotation of the link 13 rotates a link 14 via a driving shaft 5, and further rotates links 15 and 16. Sine a link 8 and the link 9 constitute a concentric dual structure, the link 8 can be rotated by the rotation of the link 16. In this way, since a valve body 2 and an arm 4 can be moved upward and backward along the sealing valve body 2, the operating locus can be reduced. Therefore, the container can be made compact and the height of the entire installation can be lowered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02234395-A (JP)
Title: Broken filament detecting device for serial lighting circuit
Inventor: HONDO KOJIRO
IPC: B64F1/20
Filed: 1989-03-08
Abstract: PURPOSE:To easily specify a broken-filament lamp and judge a continuously broken filament by detecting the output voltage and output current of a constant-current power source, closing and opening the contact between secondary winding terminals several times at the time set in response to the lamp number when a broken filament is detected, and judging the lamp number based on the signals. CONSTITUTION:Broken filament detecting slave machines R1-Rn which detect the output voltage and output current of a constant-current power source 2 for many transformers T1-Tn in which secondary windings are connected to lamps L1-Ln respectively and primary windings are connected in series, detect the broken filament of the lamp for each transformer, and close and open the contact between secondary winding terminals several times at the time set in response to the lamp number are provided. A broken filament detecting master machine 5 judging the lamp number of the lamp with a broken filament based on the output signals of voltage and current detecting sections is provided. Which lamp has a broken filament is judged, and whether the filament is continuously broken is easily judged.
Patent JP-S63222759-A (JP)
Inventor: HATTA SHINJI
IPC: A61B1/00
Filed: 1987-03-11
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-H04275045-A (JP)
Title: Spindle motor for magnetic record medium disc device
Inventor: SANADA YOTARO
IPC: H02K5/173
Filed: 1991-02-28
Abstract: PURPOSE:To provide the shaft structure wherein a bearing, etc., are hardly subject to thermal stress by thermal distortion when a restricted dissimilar shaft spindle hub has risen in temperature, concerning the shaft structure of the spindle motor loaded in a magnetic record medium disc device. CONSTITUTION:The shaft 1 of this spindle motor is of such structure that the projection 6 and the recess 7 engage with each other, and that in this engaged part it has a clearance in axial direction but scarcely has a clearance in rotational direction. Though the shaft 1 and the spindle hub 3 are fixed to each other, the expansion coefficients are different at temperature rise. The thermal distortion under this restriction adds to the bearing 2, and it does not cause the nonconformity by thermal stress, and it is absorbed in the axial clearance at the engaged part between the projection 6 and the recess 7; this is such spindle shaft structure.
Patent JP-S52139562-A (JP)
Title: Clouding preventing device for mirror
Inventor: TANAKA YUTAKA
IPC: A47G1/02
Filed: 1976-05-15
Abstract: PURPOSE: To prevent a mirror surface from clouding and keep it always clean. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08248120-A (JP)
Title: Radar receiver
Inventor: GOTO RYOJI
IPC: G01S7/285
Filed: 1995-03-15
Abstract: PURPOSE: To evade phase displacement and saturation by providing a reference signal source, power conditioner, power synthesizer, filter, phase comparator, driver for phase shifter, attenuator, phase shifter and permiting an AGC reference signal to be taken out before a first crystal filter for addition. CONSTITUTION: When the phases outputted from third crystal filters 22a and 22b in both channels for addition and subtraction are compared with each other, the phase diplacement between first attenuators 7a and 7b in both channels for addition and subtraction can be recognized and it can be detected by a phase comparator 23. A driver 24 for phase shifter adjusts the phase amount of a phase shifter 25 corresponding to the outputs from the comparator 23 and it operates in such a condition that the phase difference becomes zero or no phase displacement is generated. An AGC reference signal is taken out from the output of a second mixer 5a for addition channel and then it is inputted into a detector 11. Thus, an AGC driver 12 generates a control voltage so that the AGC may be operated corresponding to the output level of the mixer 5a, and it adjusts the attenuators 7a and 7b properly.  Therefore, the circuits following the attenuators 7a and 7b are hardly saturated.
Patent JP-S5324026-A (JP)
Title: Composition for prevention and extermination of injurious insects and its preparation
Inventor: FUJIMOTO SATOAKI
IPC: A01N43/08
Filed: 1977-05-13
Abstract: PURPOSE: Low toxic insecticide containing cycloalkene alkanoic acid ester, having selective or non-selective insecticidal effect against coleopteron, lepidopteron, dipteron, orthopteron, hemipteron, and mites, and even effective against resistant insects. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06268952-A (JP)
Title: Display device
Inventor: OKA MASAAKI
IPC: H04N5/937
Filed: 1993-03-16
Abstract: PURPOSE:To form a display device inexpensively by decreasing a memory capacity of an input picture memory. CONSTITUTION:A moving image signal from a VTR 14 is fed to a sample-and- hold(S/H) circuit 42 as a 3-primary color signal at a decoder 41. The S/H circuit 42 deviates a horizontal position sequentially for each prescribed frame to sample and hold picture element data by one vertical slit and a color signal of picture element data is selected sequentially by a switch circuit 43 and an A/D converter 44 converts the signal a digital signal and it is stored in a memory 46. The memory 46 has a capacity by one vertical slit. The picture element data by one vertical slit are transferred to a video RAM 23 from the memory 46 for each prescribed frame and stored sequentially at a position corresponding to a reduced pattern area. The content of a moving image in a still picture displayed on a monitor 27 by picture data stored in the video RAM 23 is confirmed corresponding to the lapse of time. The capacity of the memory 46 is for one vertical slit, and the memory capacity is reduced to provide an inexpensive device.
Patent JP-H07256116-A (JP)
Title: Metallic catalyst carrier of catalytic converter and production thereof
Inventor: SUGIMOTO TAMOTSU
IPC: B21D47/00
Filed: 1994-03-25
Abstract: PURPOSE:To prevent a wasteful use of a noble metallic catalyst and the peeling of layers by forming alumina coating layers on corner parts of a metallic catalyst carrier with a wash coating soln. removed of only a noble metallic catalyst component and then forming wash coating layers on the surfaces of the alumina coating layers. CONSTITUTION:Metallic corrugated sheets 11 and metallic flat sheets 13 are alternately superposed to obtain the objective metallic catalyst carrier 9 used for a catalytic converter for purification of exhaust gas from an engine. Alumina coating layers 17 are formed on corner parts 15 close to the joints of the sheets 11, 13 of an alumina coating soln. prepd. by removing only a noble metallic catalyst component from a wash coating soln. contg. a noble metallic catalyst 19 and wash coating layers 21 are formed on the surfaces of the alumina coating layers 17 and the surfaces of the sheets 11, 13 of the wash coating soln. A wasteful use of the noble metallic catalyst 19 is prevented at the corner parts 15 where catalytic activity cannot be expected and the peeling of the layers 17, 21 is prevented by using the same principal component in the layers 17, 21.
Patent JP-H05216199-A (JP)
Title: Feed direction switching guide of photosensitive material treatment device
Inventor: DOI TOSHIO
IPC: G03D3/08
Filed: 1992-02-05
Abstract: PURPOSE:To solve such problems that peripheral members are stained with a splashing treatment liquid, and that deterioration of the treatment ability is accelerated as the treatment liquid is contaminated and deformed by splashing and mixing of other treatment liquids or that photographic material is treated unevenly as it is brought into contact with a guide. CONSTITUTION:A feed direction switching guide mounted on the space between the treatment baths of a treatment device is smoothly turned while efficiently draining liquid so that, when the rear end side of a photosensitive material to be fed is separated from a squeeze roller, it receives an attached treatment liquid that is splashed by latent resiliency; i.e., a number of projecting portions 2 each having a smooth projecting curved surface on the whole surface of the inner wall of a guide plate 1 which is curved in such a manner as to have an inverse-U-shaped cross section are provided to the feed direction-switching guide.
Patent JP-S6460368-A (JP)
Title: Cell culture and device therefor
Inventor: ARAI TAKAKI
IPC: C12N5/00
Filed: 1988-03-11
Abstract: PURPOSE:To obtain a cell culture device of simple structure capable of separating a cell suspension culture solution into live cells and a culture solution, having a cylindrical partition in each of plural culture units and stirring means in a liquid medium with a specific bottom part. CONSTITUTION:A cell culture device of suspension type consists of plural culture units (five in the figure). Cylindrical partitions 2-6 are vertically set approximately at the center of each unit and inner cell circulating zones 7 are divided from outer settling zones 8. The partitions 2-6 are not reached to the bottom of each unit and the unreached parts make connecting parts of both the zones. A liquid medium such as fluorocarbon is introduced to the bottom of each unit and agitating elements 29 are set in the liquid medium. A revolving shaft 10 set through the center of each unit is equipped with agitating elements 9. Discharging means 21-25 for a culture solution are laid at the top of settling zone 8 of each unit and the circulating zones 7 are equipped with oxygen feed pipes 11-15 and oxygen concentration sensors 16-20.
Patent JP-S58174149-A (JP)
Title: Connecting device of compound carburetor
Inventor: YOSHIOKA YUUICHI
IPC: F02D9/02
Filed: 1982-04-05
Abstract: PURPOSE:To decrease members for use while form a carburetor in common construction and obtain light weight or the like, by integrally forming plural sets of connection bosses butted with point ends mutually in oppositely facing sides of the neighboring carburetors and securing these connection bosses to each other with screw members. CONSTITUTION:The first and second carburetors C1, C2 are arranged in such a manner that their intake path center lines O1, O2 are mutually twisted at a prescribed angle with an optional straight line crossing at a right angle with said both center lines as a twisted center line A. Two sets of connection bosses 51, 52 mutually butted with point ends are protrusively provided to oppositely facing sides of both carburetor main units 11, 12. Here the two sets of the bosses 51, 52 are arranged in a symmetrical relation as viewed from the direction of the line A with respect to an angle theta formed by the lines O1, O2, that is, a bisector B of the angle theta. Screw members 10 of machine screws, bolts, etc. inserted into through holes 8 of said boss 51 are screwed and tightened to a screw hole 9 of the boss 52 to mutually secure each set of the bosses 51, 52.
Patent JP-S52140756-A (JP)
Title: Static pressure bearing guide device
Inventor: MATSUZAKI ATSUSHI
IPC: F16C32/06
Filed: 1976-05-19
Abstract: PURPOSE: To provide a static pressure bearing guide device whose performance is improved by making constant the average oil film thickness between a static pressure pad and a movable member guide surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000255418-A (JP)
Title: Rushing-in boarding restraining method and platform therefor
Inventor: YOKOTA MASATO
IPC: B61B1/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To effectively restrain the psychology of trying to run out for rushing-in boarding by making safety partition walls and platform doors reversibly opaque so as not to see through stopping trains in a platform provided with the safety partition walls and the platform doors incorporated with a transparent glass pane. SOLUTION: Safety partition walls F1, F2 are arranged in the vicinity of a track side edge part of a platform H, and platform doors D3, D4 are arranged in response to doors D1, D2 of trains T1, T2. A glass pane capable of reversibly repeating transparency and opacity by electric control is incorporated into the safety partition walls F1, F2 and the platform doors D1, D2. Thus, a transparent glass pane is made opaque by a platform door closing signal so as not to see through the stopping trains from the platform side to effectively restrain rushing-in boarding. A glass pane being opaque in a natural state and becoming transparent by impression of an electric field is used as the glass pane for reversibly changing transparency and opacity.
Patent JP-H03258584-A (JP)
Title: Manufacture of high tenacity zirconium seal
Inventor: UENO AKIO
IPC: B41K1/02
Filed: 1990-03-09
Abstract: PURPOSE:To obtain an abrasion-resistant and thick/heavy seal free from chipping or discoloration and with a magnificent skin color by impregnating partly yttria-stabilized zirconia powder granulated as specified with paraffin, then molding it under pressure, sintering the molded seal material engraved with an image as specified and finish-grinding it. CONSTITUTION:A polymer binder is added to partly yttria-stabilized zirconia powder of 300 to 450 Angstrom  primary particle diameter, and the mixture is stirred with water into slurry. Then it is nebulized and dried into granules. These granules are impregnated with 0 to 2.5 pts.wt. of paraffin and then are molded into a bar under pressure. This bar is ground into a green seal material. After that, the printing face of the seal material is engraved with an image using a programmed precision engraving technique with the engraving speed being controlled. After this process, the material is temporarily sintered at 850 to 1,000 deg.C for 48 hours or more to allow the binder to be burned out. Thus the generation of cracks in the material during the sintering process is prevented. Later, the material is sintered at 1,500 deg.C for 1.5 hours and the sintered product is finish-ground into a finish product seal.
Patent JP-S54149092-A (JP)
Title: Control device for running shearing machine
Inventor: NAKASHIMA MASAAKI
IPC: B23D25/12
Filed: 1978-05-15
Abstract: PURPOSE: To perform effective shearing error correction and improve the shearing accuracy of steels by integrate-memorizing the locus control of the former shearing and by shifting the starting timing to make zero the deviation value in advance.  
     CONSTITUTION: In a shearing machine 1 is set a functional operation circuit 14 which calculated the ideal location of a cutter at each time from the moving amount of the intended shearing point in order to perform locus control after the starting of the operation. On the other hand, a blade edge location detector 15 detects the actual location of the cutter through the signal of a location detector 5, and compares it with an ideal cutter location. If any deviation arises, a locus compensation output is input into a velocity control circuit 16 to correct the velocity. If the shearing control system operates ideally, the deviation value would be zero. Actually, however, deviation occures. This deviation is integrated at an integrating circuit 17 to be memorized at a starting point compensation circuit 18, effecting the correction of the starting timing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60200445-A (JP)
Title: Flat-plate type image display device
Inventor: TOMII KAORU
IPC: H01J31/12
Filed: 1984-03-23
Abstract: PURPOSE:To secure such a flat-plate type image tube as having reduced the number of driving electrodes, by installing a vertical scanning part constituting both first and second electrode groups and a beam modulating part consisting of both third and fourth electrode groups. CONSTITUTION:A first electrode group 23 sets up each of horizontally long electrode having long slits in a horizontal direction parallelly in a way of separating them away each other as far as vertical scanning line numbers in a vertical direction, and makes them being connected to common buses 23a and 23b on every other piece. A second electrode group 24 unifies two electrodes adjacent to the first electrode group 23, setting up this parallelly as separated with each other in a vertical direction. A third electrode group 25 sets up each of vertically long electrodes installing long slits in at least three lines in a horizontal direction in separating them away each other at specified intervals in the horizontal direction. A fourth electrode 26 trisects each electrode of the third electrode group 25 in a horizontal direction, and makes them being connected to common buses 26a, 26b and 26c on every two pieces. A shield electrode 27 is formed into such one that installs a lot of opening holes identical to the third electrode group 25.