baber/WOPTO huggingface dataset:
Patent JP-H07262335-A (JP)
Title: Information card
Inventor: IGA TAKESHI
IPC: B42D15/10
Filed: 1994-03-23
Abstract: PURPOSE:To provide the information card which can improve the bending rigidity by being thinly formed by reducing the entire thickness. CONSTITUTION:Concerning the information card, a card substrate 4 is formed almost equally or less than the thickness of a semiconductor device 6 for information processing, a projecting part 12 is formed by projecting one part on one side face 10 of the card substrate 4, and a recessed part 16 for incorporating the semiconductor device 6 for information processing is formed by recessing the other side face of the card substrate 4 corresponding to this projecting part 12. On the other hand, a projecting part is formed by projecting one part near a display part 20 to be formed on one side face of the card substrate 4, and a recessed part for incorporating the semiconductor device 6 for information processing is formed by recessing the other side face of the card substrate 4 corresponding to this projecting part. Further, a projecting part is formed by projecting one part on one side face 10 of the card substrate 4, a recessed part for incorporating the semiconductor device 6 for information processing is formed by recessing the other side face of the card substrate 4 corresponding to this projecting part, and a reinforced part for improving the bending rigidity of the card substrate 4 is formed by projecting one part on one side face around the projecting part at least.
Patent JP-S555140-A (JP)
Title: Partial insert fabrication method
Inventor: INOUE KIYOSHI
IPC: B23K9/00
Filed: 1978-06-24
Abstract: PURPOSE: To enable good bond face to be obtained by inserting the insert part material which is made extremely fine in the outside shape of its end part in the insert part of base metal and pressing the same while heating through current supply, etc. thereby bonding the same through melting and surface diffusion.  
     CONSTITUTION: The extremly fine shape part 2 of the end of the specified insert part material 1, 1A mounted to a pusher head 6 is inserted into the place 15 to be inserted of the specified shape and size of a base material 5. Next, current is supplied and discharged to allow the end part 2 to melt and evaporate and discharge further occurs in the melt, semi-melt and vapor. The material is then pushed by the head 6 to form the insert part. Depending upon cases, this is accomplished by setting the insert part material 1 and its end part 2 in the specified place 15, burying the insert granules 4 of the specified powders in the space portion between these and the base material 5 to be inserted, embedding these together with the part materials 1, 2 through the utilization of discharging and Joule heat by the supply of current and sufficiently pressing and bonding these by operating the pusher head 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01249983-A (JP)
Title: Centripetal type blower
Inventor: MIYAHARA SHINJIRO
IPC: F04D29/46
Filed: 1988-03-30
Abstract: PURPOSE:To prevent contraflow in a low flow region and maintain stability by providing movably a plurality of control plates in an intake path at the upstream side of an impeller. CONSTITUTION:A plurality of control plates 19 rotatable around a shaft parallel to a rotary shaft 18 of an impeller 17 are disposed in an intake path 14 at the upstream side of the impeller 17. When a motor 21 is driven to rotate the impeller 17, an air flow W sucked through the intake path 14 radially of the impeller 17 is accelerated by blades 16 while being discharged from a blower. On the other hand, even when an operative point is shifted to the low flow region, the generation of contraflow region in the intake path 14 can be prevented since the control plates 19 block the air flow flowing out in the outer peripheral direction of the impeller 17 by a centrifugal force.
Patent JP-H09266045-A (JP)
Title: Contact pin for ic socket
Inventor: YAMADA TAKAYUKI
IPC: H01R24/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To keep a high contact pressure to lead wire by forming a circular spring part in such a manner that the plate width is gradually increased from the collected part to the base part. SOLUTION: In this contact pin 3, the plate width of a circular spring part 3d is set so as to be gradually increased from the collecting part of a contact part 3a and an operation part 3b toward a base part 3c, or as W1 <W2 <W3 . Therefore, when an IC socket is used, the stress acting on the contact pin 3 is dispersed to the whole body of the circular spring part 3d, and prevented from being collected to a specified position. Thus, the durability in the part easiest to break is improved, whereby not only the durability of the contact pin 3 itself is improved, but also a sufficient contact pressure to the lead wire of an IC package can be kept.
Patent JP-S59203208-A (JP)
Title: Magnetic reproducing device
Inventor: KITAGAWA HIDEMASA
IPC: G11B20/10
Filed: 1983-04-30
Abstract: PURPOSE:To perform the magnetic reproducing in the optimum state without troubling the user by switching the tap coefficient of a transversal filter automatically to a preliminarily preset value through a tape classification discriminating mechanism provided in a cassette. CONSTITUTION:A cassette 11 has notches X and Y as the tape classification discriminating mechanism, and a tape classification detecting switch 12 detects the classification of a tape. Delay devices 171-17n having a delay time gamma, voltage dividing resistances 181-18n which give an optimum tap weight coefficient to a tape A, and voltage dividing resistances 191-19n which give an optimum tap weight coefficient to a tape B are provided. The cassette having the tape classification discriminating mechanism in this manner is used, and the waveform equalization of the reproduced waveform of a digital signal is switched automatically to a preliminarily set optimum state. Thus, a good digital reproducing is performed for many kinds of tape without troubling the user.
Patent JP-H04287417-A (JP)
Title: Photoelectric switch
Inventor: NAKANISHI HIROAKI
IPC: H03K17/78
Filed: 1991-03-15
Abstract: PURPOSE:To prevent mutual intereference due to adjacent photoelectric switches by using a light receiving element giving plural outputs corresponding to the centroid of an irradiating light quantity so as to implement signal processing. CONSTITUTION:A light receiving device 10b is provided with a light receiving element 12 giving plural outputs corresponding to the centroid of irradiating light quantity of a light from a projector, an adder circuit 16 adding outputs of the light receiving element 12, and a control circuit 18 discriminating an output of the adder circuit 16 at processing threshold level, and also a detection means 22 detecting it that a displacement from a prescribed position is resident within a prescribed range based on plural outputs of the light receiving element 12 and a logic circuit 19 giving an AND signal of outputs of the control circuit 18 and the detection means 22. When a light from a projector of other photoelectric switch adjacent to the projector is received, since the centroid center of the irradiating light quantity is not within the prescribed range, even when the entire light quantity exceeds a threshold level, interference is prevented without sensing an object.
Patent JP-S5787885-A (JP)
Title: Catalytic oxidation filter device for sewage
Inventor: KATOU YUKIO
IPC: C02F3/10
Filed: 1981-05-21
Abstract: PURPOSE: To stabilize purifying power and perform purification of good efficiency by placing perforated plates before and behind filter media like non-woven fabrics, partitioning the media in such a way as to intersect orthogonally with the passage direction of sewage and providing air diffusion pipes supplying oxygen into space layers.  
     CONSTITUTION: An inflow pipe 2 for sewage is provided to one end of a horizontally long treating vessel 1 and an outflow pipe 3 to the other end, respectively. The sewage flowing into the vessel through the pipe 2 is treated in its inside and is discharged through the pipe 3. Filter medium layers 11 in a longitudinal direction are juxtaposed in plurality at suitable intervals in the filter chamber 5 in the vessel 1 in such a way as to intersect roughly orthogonally with the passage direction of the sewage, and space layers 12 are formed in the parts sandwiched at the front and rear by the layers 11. An air diffusion pipe 13 is provided above the vessel 1, and branch pipes 14 connecting to the pipe 13 are faced to the respective layers 12. The sewage supplied through the pipe 2 into an inflow chamber 4 passes through the layers 11 and the layers 12 successively alternately, and is conducted from a settling chamber 6 into a releasing chamber 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08248080-A (JP)
Title: Electromagnetic noise measuring magnetic field probe, electromagnetic noise measuring electric field probe and electromagnetic noise measuring apparatus
Inventor: SUGAMA HIDEAKI
IPC: G01R33/02
Filed: 1995-03-09
Abstract: PURPOSE: To provide an electromagnetic noise measuring magnetic field probe and an electromagnetic noise measuring electric field probe which have small size and weight and are not affected by the influence of external noise. CONSTITUTION: Shielding films 61 , 62 , 561 , 562 are provided on the front and rear surfaces of printed boards 3, 53 having a front surface, an intermediate layer and a rear surface, a coil pattern 9 or an electric field detecting pattern 59 is provided on the layer, and window opening parts 111 , 112 are respectively provided at the films 61 , 62 , 561 , 562 so that a magnetic flux or an electromagnetic wave arrives at the pattern 9 or 59 to constitute an electromagnetic noise measuring magnetic field probe 2 and an electromagnetic noise measuring electric field probe 52. Since it is formed of the boards, it can be reduced in size and weight, mounted in a probe scanner, and provided with high shielding properties.
Patent JP-H09270724-A (JP)
Title: Satellite broadcasting receiver
Inventor: SEKINE MASAHIRO
IPC: H04B1/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the coupling degree of a tank circuit in a pre-selector circuit for which microstrip line making is performed. SOLUTION: A variable capacitive diode D11 and a pattern 14 for coupling are directly connected on the surface of a substrate 11 by a through-hole 32 and a resistance portion included in an input side tank circuit is lowered. Similarly, the variable capacitive diode D12 and the pattern 15 for coupling are also directly connected by the through-hole 36 and the resistance portion included in an output side tank circuit is lowered.
Patent JP-H04288665-A (JP)
Title: Text document preparation system
Inventor: OOMIYA KOTETSU
IPC: G06F17/21
Filed: 1991-03-18
Abstract: PURPOSE:To utilize reading data for giving KANA (Japanese syllabary) and reconversion by noticing that reading data is already inputted at the time of KANA/KANJI (Chinese character) conversion in the documentation system using the KANA/KANJI conversion system. CONSTITUTION:KANA characters of each sentence inputted by a KANA input means 12 like a keyboard are converted to KANJI by a KANA/KANJI conversion means 111. A reading KANA preserving means 112 inserts previously inputted reading KANA characters to a document correspondingly to KANJI and stores this document in a document data file 13. In the case of the processing of giving of KANA reading KANA characters inserted in the document are assigned to corresponding KANJI and are displayed.
Patent JP-S60219360-A (JP)
Inventor: URANO TERUO
IPC: E04F13/02
Filed: 1984-04-17
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-S5413106-A (JP)
Title: Pneumatic tire
Inventor: TOOMASU ENU ETSUCHI UERUTAA
IPC: B60C17/00
Filed: 1978-06-26
Abstract: A pneumatic safety tire having a ground-engaging tread portion, a pair of sidewall portions, a pair of bead portions, a carcass structure which extends from bead portion to bead portion, a tread-reinforcing belt structure placed circumferentially about the carcass structure and beneath the tread portion. Each sidewall is provided with reinforcing means which extend circumferentially and uninterruptedly along the internal surface of the tire from a point radially below the maximum section width of the tire to a point beneath the tread portion before reaching the mid-circumferential plane of the tire. The surface of the reinforcing means facing the tire cavity have generally a corrugated cross-sectional configuration as viewed in a plane perpendicular to the tire surface and radial plane of the tire. The corrugations lie in a plane substantially perpendicular to the mid-circumferential plane of the tire.
Patent JP-S533327-A (JP)
Title: Variable magnification copier of slit exposure type
Inventor: SATOMI TOYOKAZU
IPC: G03B27/32
Filed: 1976-06-30
Abstract: PURPOSE:To eliminate the necessity of changing the front and reverse faces of an original document by means of correct image copy and mirror image copy by changing an in-mirror lens and in-prism lens in the optical path by the shift of a change member in order to render a document receiver and an exposure light source to be one set.
Patent JP-H01248675-A (JP)
Title: Image sensor and manufacture thereof
Inventor: ARAI MICHIO
IPC: H01L31/0248
Filed: 1988-03-30
Abstract: PURPOSE:To obtain an image sensor, the speed of optical response of which is increased and which has excellent photoelectric conversion characteristics, by forming a photoconductive film of InPS. CONSTITUTION:A transparent conductive film 6 with a light-guide window 10, a common electrode 4, a photoconductive film 2 and a discrete electrode 5 are formed successively on a substrate 3 in an image sensor 1, and a light source 7 and an erect magnification lens array 8 are mounted on the reverse side of the photoconductive film 2 in the substrate 3. The photoconductive film 2 is formed from InPxS1-x (0.15<=x<=0.70). Since the reproducibility of film quantity is improved and high mobility is acquired in the photoconductive film 2, the film 2 is shaped through an organometallic CVD method. Accordingly, the speed of response is increased, and photoelectric conversion characteristics are enhanced.
Patent JP-S62233451-A (JP)
Title: Control device for internal combustion engine
Inventor: NISHIO TOSHIHIKO
IPC: F02D1/02
Filed: 1986-04-03
Abstract: PURPOSE:To make it possible to optimumly control an internal combustion engine, by changing the control gain of proportional-plus-integrating control in accordance with the result of discrimination between a steady-state operating condition in which variations in the rotational speed and the position of a rack is small and a transient operating condition in which variations in the rotational speed or the rack position is large. CONSTITUTION:In a fuel injection pump 1, a fuel injection amount regulating rack is controlled by a metering rack control actuator 2 which is controlled by a control section 21 in accordance with an actual rotational speed detected by a rotational speed sensor 6, a set rotational speed obtained from the output of an accelerator position sensor 7 and a set rack position obtained from the output of a rack position sensor 4. In this arrangement the control section 21 discriminates between a steady-state condition in which variations at least in the rotational speed and the rack position are small and a transient condition in which variations in the rotational speed or the rack position is large, and with the result of the discrimination the control gain of proportional-plus- integrating control is changed.
Patent JP-2000045180-A (JP)
Title: Hydrophilic finishing agent for woven fabric
Inventor: RODRIGUES KLEIN A
IPC: D06M15/333
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To exclude defects essential to a spinning and weaving textile material such as a high affinity for oils, problems about fouling during washing or coiling around with static electricity and an unpleasant feeling for a wearer with a hydrophilic finishing agent. SOLUTION: This improved type spun and woven fiber having a hydrophilic finishing agent is produced by a method comprising steps for applying an aqueous solution containing an anhydride-based graft copolymer to a fiber web and drying the fiber web at a temperature sufficient to cure the anhydride-based graft copolymer. The anhydride-based graft copolymer is a reactional product of an ethylenically unsaturated monomer with an anhydride monomer selected from maleic anhydride and itaconic anhydride, a polyglycol having a monofunctional value and hydroxyl or amine terminal groups or a polyglycol having >5,000 weight-average molecular weight, at least one terminal hydroxyl group and a polyfunctional value and a radical initiator.
Patent JP-H09270747-A (JP)
Title: Optical transmitter-receiver and its assembly method
Inventor: KONDO TERUHIRO
IPC: H04B10/25
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter-receiver at a low cost by abandoning the use of an adhesive material and a screw kind, shortening assembly work time and reducing man-hour for the holding to a case of a substrate for an electronic circuit and abandoning the need of a lead forming jig, shortening the assembly work time and reducing the man-hour for the electrical connection of an optical semiconductor module and the substrate for the electronic circuit. SOLUTION: The substrate 5 for the electronic circuit is inserted and held between a pawl 15 for which a part of the case 14 is deformed and worked and the projection 17 in a thin plate shape of a block 16 and a case bottom surface. Further, the lead terminals 4 (4a and 4b) of the optical semiconductor module 3 are inserted to holes 22 (22a and 22b) provided on the block 16 and the optical semiconductor module 3 and the substrate 5 for the electronic circuit are electrically connected by using a flexible substrate 21.
Patent JP-H05280038-A (JP)
Title: Agitation device for deep-layer mixing process
IPC: E02D3/12
Filed: 1992-03-31
Abstract: PURPOSE:To form a modified ground accurately without applying any overlapped work with the adjoining ground modified, by giving a rectangular section to the ground using a rotary cutter borne aslant. CONSTITUTION:Vertical agitation shafts 10, 10 are fitted around them with horizontal agitation wanes 12, 12 and also at the tips with gear boxes 16, 16 which are coupled together. A pair of rotary shafts 18... are borne rotatably aslant on both sides of each gear box 16 and rotated by the vertical agitation shafts 10 through a rotation transmitting mechanism consisting of bevel gears, etc. Rotary cutters 20... are mounted at the tips of these rotary shafts 18. The rotary cutters 20 rotating in respective inclined planes cut the two sides of the tip of each shaft 10 into a wedge form to give a rectangular section to the ground modified which is formed in columnar shape by the horizontal agitation wanes 12.
Patent JP-S5510598-A (JP)
Title: Stabilized platelet factor 4 immunity analysis reference solution
Inventor: AAUIN EFU UOOKUMAN JIYUNIA
IPC: G01N33/96
Filed: 1979-06-21
Abstract: The present invention encompasses a stabilized platelet factor4 immunoassay standard comprising an aqueous solution containing 10 to 100ng/ml of platelet factor 4, carrier protein, and an effective stabilizing amount of heparin, as well as <sup>125</sup>llabeled platelet factor 4 reagent stabilized in the same manner. These reagents are useful for testing blood plasma for activation of the coagulation system.
Patent JP-S5823755-A (JP)
Inventor: RAODOORU BETSUKU
IPC: A23K3/03
Filed: 1982-05-11
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-S59202642-A (JP)
Title: Manufacture of hybrid integrated circuit device
Inventor: TANAKA KOUJI
IPC: H01L21/56
Filed: 1983-05-02
Abstract: PURPOSE:To enable to prevent the heat fatigue of a soldered connection part by a method wherein a substrate connected with a chip parts by soldering is put in a heated state, the surface of the chip parts is coated with a resin for protection by dripping the resin from over the chip parts and the dripped resin is immediately made to harden. CONSTITUTION:In a condition that a substrate 1 has been retained at high temperatures by a heater 3 in a nitrogen gas atmosphere 6, a resin 5 is dripped in proper quantity from a nozzle 4 installed just above the central part of a chip 2 or over the chip 2 and, at the same time, a resin hardening is performed. Even a resin such as a silicone gel, etc., whose viscosity at the time before being hardened is very low, is made to harden while effusion of the substrate 1 is little. By this method, it is suppressed for the resin 5 to infiltrate in between the chip 2 and the substrate 1 and the push-up stress of the resin 5, which acts to the chip 2, is reduced, thereby enabling to significantly improve the breaking lifetime of the soldered part between the chip 2 and the substrate 1. On the other hand, degradation of the characteristics of the chip parts can be prevented, because nitrogen gas has been sealed in between.
Patent JP-H068084-A (JP)
Title: Connecting device having a plurality of releasable parts
Inventor: BUERUNAA HARUDAA
IPC: B25B31/00
Filed: 1993-04-05
Abstract: PURPOSE: To connect a plurality of mutally abutting members to be worked easily, quickly and without play by forming a projection for inhibiting the rotation of a fastening bolt in an internal area of a hole provided in the member to be worked abutting on a locking member. CONSTITUTION: Holes 3 are provided in a straight line in two mutual abutting members 1, 2 to be worked. A fastening bolt 4 inserted in the hole 3 has a ball insert pin. One end side of the fastening bolt 4 is provided with a locking member 5, and a stopper part 6 is screw-engaged with the other end side. Further, when the stopper part 6 is moved toward the locking member 5 through the screw thead 7, to inhibit interlocking rotation of the fastening bolt 4, one member 1 to be worked which abuts to the locking member 5 is provided with a projection 10 formed on the edge of its own hole 3 on the outside. Thus, two members 1, 2 to be worked can be connected to each other without play.
Patent JP-S522695-A (JP)
Title: A fixed quantity of powders supplying apparatus
Inventor: SHIYOUMURA SHIGERU
IPC: B65B1/10
Filed: 1975-06-23
Abstract: PURPOSE: An apparatus for rapidy and quantitatively supplying powders of uniform density into an automatic packer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59204140-A (JP)
Title: Production of oxygen-containing organic compound
Inventor: TANAKA MASAHIDE
IPC: C07C67/00
Filed: 1983-05-02
Abstract: PURPOSE:To improve the yield without deteriorating the catalyst activity in reacting carbon monoxide with hydrogen under heating and pressure, by using a catalyst system containing a ruthenium compound together with a specific halogen compound as a catalyst. CONSTITUTION:Carbon monoxide is reacted with hydrogen in the presence of a catalyst system consisting of (A) a ruthenium compound and (B) a halogen compound selected from the group consisting of formulas I-V, PX3 and PX5 (R<1>-R<8> are organic group containing no or a heteroatom, the respective pairs of R<1> and R<2>, R<3> and R<4> and R<5> and R<6> may be linked and may form a bifunctional group consisting of an organic acid containing no or a heteroatom; Y is halogen or halomethyl) preferably within 2-0.2 molar ratio of the fed carbon monoxide to the fed hydrogen gas under heating and pressure to give the aimed substance.
Patent JP-S521742-A (JP)
Title: Pipe arrange system of radiating pipe in heat oven
Inventor: NAKASE NORIAKI
IPC: F28D7/16
Filed: 1975-06-24
Abstract: PURPOSE: To increase heating quantity of fluid per one oven. 
     COPYRIGHT: (C)1977,JPO&Japio