baber/WOPTO huggingface dataset:
Patent JP-S63318715-A (JP)
Title: Sliding contact device
Inventor: MIZUKAMI SHIGEO
IPC: H01H1/04
Filed: 1987-06-22
Abstract: PURPOSE:To prevent the damage of a Cu thick-film conductor pattern, to remove agglutination and peeling approximately, to reduce abrasion, to obtain an excellent contact and to obviate heat generation and welding by using a material, in which specific quantities of tin oxide and bismuth oxide are contained respectively in Ag, as a contact material for a slide contact. CONSTITUTION:Resistance paste is baked onto a ceramic substrate 1 to form a thick-film resistance pattern 2, and a wiring board 4 to which thick-film conductor patterns 3 shaped by baking Cu conductor paste while being connected to the thick-film resistance pattern 2 are formed is shaped. A slide contact 5 in which a contact material 6 consisting of Ag-5-15wt.% tin oxide-2-10wt.% bismuth oxide is set up to a spring terminal material is formed so as to be able to be slid opposed to the thick-film conductor patterns 3 for the wiring board 4. The effect of lubrication is reduced and agglutination and peeling are generated when the slide contact is brought into contact with the thick-film conductor patterns in Cu when tin oxide in Ag is less than 5wt.% or bismuth oxide is less than 2wt.%, and tin oxide or bismuth oxide causes the generation of noises when tin oxide exceeds 15wt.% or bismuth oxide 10wt.%.
Patent JP-S642574-A (JP)
Title: Purification of enzyme
Inventor: TANAKA TAKUMI
IPC: C12N9/50
Filed: 1987-06-22
Abstract: PURPOSE: To purify a ricin-specific enzyme in high efficiency and purity, by using an affinity chromatography with a specific adsorbent.  
     CONSTITUTION: It has been found that a ricinal of formula is an extremely specific inhibitor against a ricin-specific enzyme and the bond (reaction) between the enzyme and its inhibitor is reversible under a specific condition. Taking advantage of the properties, ricinal is bonded to an activated carrier through the α-amino group to obtain an adsorbent and a ricin-specific enzyme is extracted and purified by affinity chromatography using said adsorbent. A spacer consisting of an amino acid residue or peptide residue is preferably inserted between the activated carrier and ricinal. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5676742-A (JP)
Title: Gas filling device
Inventor: MORI YASUO
IPC: F16F9/06
Filed: 1979-11-29
Abstract: PURPOSE:To provide a comfortable ride by means that a high pressure gas is sealed in a device and a spring load of a rear cushion unit is increased so as to prevent an elevation of a front at start of an automobile and the gas is released and the load is reduced under a normal running state. CONSTITUTION:At start of an engine, a secondary gas pressure P2 higher than an initial gas pressure P1 inside a primary gas chamber 20 is carried from a sealing valve 28 into a space at the back of the second free piston 18 and then a spring load of a rear cushion unit 1 is increased. In case where a gas pressure required during running is sealed in the primary gas room, the housing 26 is removed from a tank case 16 and a nut 31 is screwed on a threaded part 23 being projected from a hole 27. With the second free piston 18 in contact with the inwall of the tank case 16, a gas is carried from the first gas sealing valve 25 through a gas sealing hole 24 into the primary gas chamber 20. Thereby, a proper initial gas pressure may be supplied during running.
Patent JP-S639600-A (JP)
Inventor: IWASAKI KUNIHARU
IPC: B44C1/175
Filed: 1986-07-01
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-H11342285-A (JP)
Title: Rotation detector for bobbin of sewing machine
Inventor: MATSUZAWA KIYOSHI
IPC: D05B59/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent easily a wrong detection of the bobbin vibration, form a proper seam positively, ensure a visibility to the inside sufficiently and easily detach and attach of the hook cover. SOLUTION: The device has an optical sensor 2, a part under detection of bobbin rotation 3 which is set on at least one end face and is detectable with the optical sensor 2 and a control part 4 which judges the rotation of bobbin 25 based on the detection result from the part under detection of bobbin rotation 3 with the optical sensor 2. And the part under detection of bobbin rotation 3 is formed that a high reflectance part 21a and a low reflectance part 21b are arranged repeatedly and alternately at established intervals and the concentration difference of the boundary part of the high reflectance part 21a and the low reflectance part 21b changes mildly.  The control part 4 is formed to judge the bobbin 25 rotary when the concentration difference in a predetermined time, which is as the detection result of the part under detection of bobbin rotation 3 with the optical sensor 2, exceeds the threshold value.
Patent JP-H11344753-A (JP)
Title: Lock mechanism for operation member
Inventor: KAWAMICHI KOHEI
IPC: G03B3/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To enable a user to surely recognize the lock state of a selector button in the sense of touch. SOLUTION: This mechanism is provided with an operation member 1 which can be operated to be pressed in plural directions, three or more engagement parts 1t arranged on the back surface of the operation member 1 and three or more parts to be engaged 2b and 200C which are arranged so as to be opposed to the engagement parts 1t and which can be respectively engaged with the plural engagement parts 1t. Besides, it is provided with lock members 2 and 200 disabling the operation member 1 from being pressed when the engagement parts It and the part to be engaged 2b and 200C are engaged. The lock members 2 and 200 can be operated so as to be moved to a lock position where they can be engaged with the parts to be engaged 2b and 200C and a lock releasing position where the engagement state is released.
Patent JP-S63318490-A (JP)
Title: Heat exchanger
Inventor: INOUE HITOSHI
IPC: F28D15/02
Filed: 1987-06-22
Abstract: PURPOSE:To obtain an economical heat exchanger by decreasing load at the time of heat exchanging, by providing a primary and a secondary heat pipe units crossing over to the other side, the downstream side, from one side, the upstream side of a heat exchanger unit. CONSTITUTION:The heat absorbing sides 12a and 13a of a primary and a secondary heat pipe units 12 and 13 are located on one side 11a, the upstream side, of a heat exchanger unit 11, and the air temperature is lowered down to T2 from Tw, so that it is enough for the heat exchanger unit 11 to cool the air down to the air temperature Tb from T2. While the radiating sides 12b and 13b of a primary and a secondary heat pipe units 12 and 13 are located on the other side 11b, the downstream side, of the heat exchanger unit 11, and the air is heated from the air temp. Tb up to T5 so that it is enough for a heater 10 to heat the air from the air temperature T5 up to Td. Accordingly a load by the heater 10 can remarkably be decreased in comparison with conventional heaters; as a result, reduction of the capacity of a heater 10 can be realized.
Patent JP-H0329753-A (JP)
Title: Foldable handbag
Inventor: NAGAOKA KUNJI
IPC: B65D33/06
Filed: 1989-06-17
Abstract: PURPOSE:To simplify the manufacturing process by producing a bag comprising a main part formed from a sheet of thermoplastic synthetic resin folded double with the middle portion of the sheet folded back in two as the bottom of the bag and with ends attached by fusion and handles attached by fusion to the opening of the main part and by fixing a strip of bottom paper to one inner plane of the folded bottom. CONSTITUTION:A sheet-of-plastic film 1 preliminarily printed on the surface is folded double and folded back further in such a manner as to form a gusset bottom 2. To form the folded bottom 2 into a rectangular bottom, useless parts 9 are removed by melting. Next, a bottom board 6 consisting of cardboard is fixed to one plane 7 of the bottom 2 at melt-attaching spots 8 by spot melting, and handles 5 are melt-attached by heat to the two sides of the opening 4. The main part of the bag thus fitted with the bottom board 6 at the folded bottom 2 an the handles 5 on both sides of the opening 4 is subjected to heat- fusion of edges to form fused seams 3. this bag-making process makes the work easier in folding, attaching by fusion, and removing by melting, can be automated, and makes multicolor printing on the surfaces of a bag possible, and lends itself to promoting the function of a bag as a commercial article.
Patent JP-H0645223-A (JP)
Title: Projection aligner
Inventor: UEHARA MAKOTO
IPC: G03F9/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide an aligner which can detect an alignment signal without being influenced by resist on a wafer and from which a very accurate and high throughput can be obtained. CONSTITUTION:A pattern on a reticle 3 illuminated by an illumination optical system 1 is transferred onto a wafer 5 through a projection optical system 4. Alignment optical systems 12L-17L, 12R-17R which detect a state of alignment between the reticle and the wafer through a projection optical system have aberration correcting devices 15L-17L, 15R-17R which correct an aberration caused by the use of a dichroic mirror 2 which separates exposure light and alignment light.
Patent JP-H101270-A (JP)
Title: Linear motor driven elevator device
Inventor: HINO TOKUAKI
IPC: B66B11/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce thrust fluctuation in accelerating and decelerating an elevator car by forming a plurality of conductor pieces for forming one platelike secondary conductor along the elevating direction of the car to have such a length that a joint is positioned in the traveling section of the primary side magnetic pole opposite between the acceleration section of the car and the deceleration section thereof. SOLUTION: One plate-like secondary conductor of a linear motor is installed on the wall surface of an elevating path 1 in the range where a balance weight 6 is elevated. The secondary conductor is formed by connecting plural conductor pieces 8P1 -8P4 along the elevating direction of a car 3. The length of each of the conductor pieces 8P1 -8P4 is equal to the space between the respective floors FL1 -FL4 , and a joint 8G appears in a position which agrees with each floor FL1 -FL4 . Thus, the joint 8G of the secondary conductor is not positioned in the balance weight 6 opposite to the acceleration section h1 of the car 3 and the deceleration section h2 thereof, to be in detail, the traveling section of the primary side magnetic pole 10, so that the vibration of the car 3 due to thrust fluctuation can be reduced.
Patent JP-H0319863-A (JP)
Title: Paper width cutting control method
Inventor: YOMODA SHIGERU
IPC: B41J11/66
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a printer control system not requiring intervention of an operator even through paper information varies by a method wherein in the case where paper width information is received form a paper information recognizing means which outputs the paper width information other than a printing data, the paper which in printed with a printing mechanism is cut by a width based on the paper width information. CONSTITUTION:Data such as a paper name, a paper width, a paper length, etc., are sent to a report file 2 from an application program AP1. A paper information recognizing means 3 compares sent information with printing paper information just before and when there is no alteration in the printing paper information, only a printing data is sent as it is. Besides, when there is same alteration in the printing paper information or in the case of just after building up of a printer, the paper width information is sent to a paper cutting mechanism 5 on the printer 8 side. A printing mechanism 4 on the printer 8 side performs printing to be sent thereafter. The printed paper is cut to a paper width of the paper information with the paper sutting mechanism 5, and is outputted as paper 6.
Patent JP-H08322693-A (JP)
Title: Picture frame
Inventor: FUNEYA YOSHIKAZU
IPC: A47G1/06
Filed: 1995-05-29
Abstract: PURPOSE: To provide a picture frame having a simple structure, which can exhibit an object to be enjoyed, in an easily seeable condition, and which can be directly used as a reserving file when it is not used. CONSTITUTION: A picture frame 10 for setting and exhibiting an object 38 to be enjoyed, such as a painting, a photograph or the like, has an insertion aperture 46 formed in one side surface of a sheet-like frame 36, for slidably setting and removing the object 38. A coupling member 22 is adapted to bind the picture frame 10 with another picture frame 10 which is stacked on the former picture frame 10 in one direction, they being aligned at their one side.
Patent JP-S6134653-A (JP)
Title: Bus controlling circuit
Inventor: OKAWA TAKUJI
IPC: G06F13/40
Filed: 1984-07-27
Abstract: PURPOSE:To obtain a maintenance instruction for making soft processing concise by constituting a titled circuit so that a bus route is turned on before an access instruction which can be executed irrespective of on and off of the bus route, and the bus route is returned to its original state after the instruction has been executed. CONSTITUTION:A bus route holds an on-state by an FF3, and when performing an access order, an enable of a driver 1 from data is turned on by an output of an AND gate 2, and a signal of the data is made effective. When the bus route is off, no enable signal is outputted from the gate 2, therefore, the signal of the data becomes ineffective. A maintenance instruction is performed before an access order is performed, so that the bus route state becomes on by an OR gate irrespective of on and off of the bus route. Subsequently, by choosing a time after the access order has been performed, a holding FF5 is reset by a placed delay gate, and the bus route is returned to its original state.
Patent JP-S6048198-A (JP)
Title: Fermenting method of organic waste
Inventor: ITOU HAJIME
IPC: C05F9/02
Filed: 1983-08-25
Abstract: PURPOSE:To make the whole process compact by adding a specified amt. of a water permeable additive to a high-water content dehydrated cake which is disintegrated and fermented to obtain a compost. CONSTITUTION:A water-permeable finely powdered substance such as organic sawdust and crushed chaff or inorganic calcium carbonate is added to the primary dehydrated cake by 5-30% in wet weight ratio. And the primary dehydrated cake is dehydrated under high pressure to obtain the secondary dehydrated cake having <=65% water content or <=55% when needed. The fermentation conditions such as water content and air permeability are satisfied by adding an additive at said dehydrating stage. The fermentation is carried out without any further addition of the additive in the succeeding process. The whole process can be made compact in this way, and the mixing and disintegration is facilitated to obtain good-quality compost.
Patent JP-H07125660-A (JP)
Title: Stairs ascending and descending car
Inventor: FUKUTAKE HEIJI
IPC: B62D57/024
Filed: 1993-06-25
Abstract: PURPOSE:To ascend and descend stairs while maintaining a seat in a horizontal position without damaging a corner part of a step of the stair by furnishing a step difference detection means to detect a step difference of the stair and a control means to control a driving means and an elevating means in accordance with a detection result of the step difference detection means. CONSTITUTION:It is judged as contact by a sensor when a vehicle starts advancing and a front wheel 2 makes contact with a first step difference part of a stair. Thereafter, a leg member 12 of a front auxiliary wheel 5 and a leg member 11 of a rear wheel 3 are extended by one step height portion of the stair. Consequently, the front wheel 2 rises up to the height to climb over one step height portion of the stair. When the front wheel 2 climbs on on a step surface of the stair of a first step and the vehicle further advances, the front auxiliary wheel 5 makes contact with a step difference part of the stair. In this case, a front auxiliary sensor is switched on. The vehicle is stopped for one time, the extended leg member 12 of the front auxiliary wheel is degenerated, and the front auxiliary wheel 5 is made to rise. Thereafter, the vehicle restarts to advance.
Patent JP-H01320546-A (JP)
Title: Diagnosing system
Inventor: FUJIWARA TSUNEO
IPC: G06F11/22
Filed: 1988-06-22
Abstract: PURPOSE:To efficiently perform a processing and to rapidly recognize the content of an interruption request by providing a notice signal and an interruption request signal from each agent to a diagnosing device at a bus between the diagnosing device and the agent in each information processor at the time of diagnosing an information processing system. CONSTITUTION:A diagnosing system is constituted of the diagnosing device 10, the information processors 20 and 30, the agents 21 and 31 which belong to the processors 20 and 30, and the notice signals 002 and 003 advancing from the agents 21 and 31 included in the buses 001 and 002 to the device 10. The device 10 performs no patrol to the agents 21 and 31 until it receives a notice by the signal 002 or 003, and performs its own processing, and the agents 21 and 31 send the contents of the notice to the bus 001 when a request to issue the notice to the device 10 is generated, and also, send the signals 002 and 003. The device 10 fetches information, and recognizes the content, and decides the processing for each of the agents 21 and 31, and recognizes the normalcy of the operation, and collects and edits the information in case of generating a fault.
Patent JP-H0321595-A (JP)
Title: Aviation safety device
Inventor: SANO HIROSHIGE
IPC: B64D45/00
Filed: 1989-06-20
Abstract: PURPOSE:To ensure safe flight by grasping eventual abnormality in the consciousness of the pilot due to acceleration automatically with double checking of audio response given by the pilot and a signal about drop in the gripping force, and transferring to the forced maneuvering automatically when any abnormality is confirmed. CONSTITUTION:Under flight of an airplane, the output of an acceleration sensor 7 is fed to an out-of-consciousness calculation block 8 and the anticipation of intrusion into the out-of-consciousness range obtained by this fed data and the judgement region data 40 and the result from time width calculation, etc., for darkening generated in the eyes of the pilot as omen for missing the consciousness are given to a countermeasure deciding block 9. The output of a touch sensor 23 installed on a control stick 2 is fed to an off-hand judging block 6, and the result 27 from judgement is given to the above-mentioned block 9. When intrusion is made into the out-of-consciousness range and when the off-hand judgement is placed, a query is imposed on the pilot 1, and if a referencing/judging block 10 which receives a query notice 36, has judged as abnormal, an emergency communication block 18 and a force maneuvering command block 11 are started.
Patent JP-S641962-A (JP)
Title: Solid phase antibody for immunological analysis
Inventor: INNAMI YOSHIYUKI
IPC: A61K39/44
Filed: 1987-06-24
Abstract: PURPOSE: To expand the detection limit of an antigen in an immunological analysis on the side of a low density, by using a bioglass ball as solid phase for holding an antibody.  
     CONSTITUTION: A solid phase antibody for immunological analysis has an antibody adsorbed on the surface of a solid phase. A bioglass ball (BIO.B) is used as solid, an anti AFP-IgG as solid phase antibody and  125 I-AFP as labelled antibody (AFT is abrr. for α-fetoprotein). The solid phase antibody covered with the anti AFP-IgG herein used is produced as follows: 6.5mmϕ of the BIO.B is immersed into a [liquid B] {0.1mg/mlIgG.0.1mol./l (pH 7.5) phosphoric acid buffer} of 4°C for one night, the BIO.B is washed three times by a liquid and again three times by [liquid C] {0.01mol/lNaCl, 0.1% BSA and 0.1% NaN 3  mixed liquid} and, then, immersed into the liquid C of 4°C to preserve. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11349730-A (JP)
Title: Cellulose derivative resin composition
Inventor: ONISHI MASAYA
IPC: C08L1/08
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose derivative resin composition capable of improving the impact strength of a molded product without increasing the amount of a plasticizer added to the resin composition, having good moldability, and capable of extremely inhibiting the deterioration of heat resistance and stiffness. SOLUTION: This cellulose derivative resin composition consists mainly of (1) a cellulose derivative resin and (2) an epoxy-modified block copolymer obtained by epoxidizing the unsaturated carbon-carbon double bonds of a block polymer chain B in a block copolymer comprising a block polymer chain A consisting mainly of a vinyl aromatic compound and the block polymer chain B consisting mainly of a conjugated diene compound in the same copolymer molecule.
Patent JP-S6312387-A (JP)
Inventor: KATO SATORU
IPC: B08B3/12
Filed: 1986-07-02
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-S5487212-A (JP)
Title: Speaker diaphragm of titaniuum and production thereof
Inventor: YOSHINO TAKESHI
IPC: H04R7/02
Filed: 1977-12-22
Abstract: PURPOSE:To produce a speaker diaphragm of high performance by rolling and ennealing a titanium material under a preset condition to prepare a thin titanium material having a high erichsen value and by reducing the thin titanium matrial prepared. CONSTITUTION:A titanium material having a thickness of about 500 microns is rolled at a first intermediate step to a thickness of about 150 microns, at a second intermediate step to a thickness of about 40 microns, and at the final step to a thickness of about 10 microns (at the final rolling ratio of 70 to 90 %). The titanium material is annealed at each step under the pressure of 10<-4> to 10<-5> atms at a temperature of 600 to 650 deg.C for two hours and after the final step under the pressure of 10<-4> to 10<-5> atms at a temperature of 550 to 600 deg.C for 1.5 to 2 hours. A disc 2 is punched out of the titanium material 1 thus prepared and is sandwitched between a lower mold 4 having a recess 3 and a holder 5 so that it is reduced with the use of a spherical mold 6 which is arranged in the holder 5, thus producing a dome-shaped diaphragm 7. The diaphragm thus produced has a wide audible range and high efficiency and fidelity.
Patent JP-H10744-A (JP)
Title: Manufacture of release film
Inventor: TANAKA SHINSUKE
IPC: C08L23/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the backface-transferring of silicone from a peel ply form occurring by a method wherein solvent-less type silicone resin is applied to one side of a polyolefin film, on the other side of which an antistatic layer made of polyolefin-based resin containing the specified antistatic agent is applied, so as to from a peel ply after being hardened. SOLUTION: In a film for label, which is formed by laminating releasing film through the self-adhesive layer of the film for label onto a peel ply, the releasing film is formed by providing an antistatic layer made of polyolefin- based resin containing antiseptic agent made of aliphatic ester of polyhydric alcohol on one side of a polyolefin film. Further, on the opposite side of the polyolefin film, solvent-less type silicone resin is applied and hardened so as to form a peel ply. As for the polyolefin film, crystalline propylene-based polymer containing 80mol.% of polymer unit of propylene is preferably used from the view point of giving drape to the film.