baber/WOPTO huggingface dataset:
Patent JP-S56155830-A (JP)
Title: Flusher of rotary viscometer
Inventor: SAITOU YASUHIKO
IPC: G01N11/14
Filed: 1980-05-06
Abstract: PURPOSE:To eliminate the possibility of the leakage of flushing water by providing one air flow intake to a cover part, opposing to a center shaft side, from the top circumference of the back surface of a conic rotor. CONSTITUTION:A liquid to be measured is dripped on sample base 1, which is set in cover member 10' for the measurement of viscosity. Then, electromagnetic operating relay 23 is driven under the command of a programmer 22 to set up a contact liquid part 30' which performs flushing after the measurement of viscosity and to hold flushing control part 24 in readiness with solenoid value 17 open and solenoid valves 19, 20 and 28 closed. Therefore, a prescribed amount of flushing water equivalent to the capacity of the 2nd tank 18 is stored in the 1st tank 16. After a contact liquid part 30' is closed tightly as a preparation for flushing, start switch 21 of flushing control part 24 is operated to start automatic flushing. Then, solenoid valve 17 is closed to stop the supply of flushing water to the 2nd tank 18 and at the same time, solenoid valves 19, 20 and 28 are opened to apply air pressure to the 2nd tank 18 the solenoid valve 19, thereby supplying the air pressure to the contact liquid part 30' as well.
Patent JP-S60203470-A (JP)
Title: Driving method of thermal head
Inventor: TANAKA YOSHIAKI
IPC: H04N1/23
Filed: 1984-03-28
Abstract: PURPOSE:To speed up printing operations by continuously operating heating elements by a method in which the feeding speed of a recording paper is hastened in dots constituting one picture element beyond that between picture elements, and the heating elements are driven synchronously with the feeding direction of the recording paper. CONSTITUTION:A platen roller 1 is turned in the direction of arrow A by rotation of a rotary shaft 2. A recording paper 5 is pressingly held through a transfer paper 4 between the platen roller 1 and a thermal head 3. The paper 5 is run in the direction of arrow B synchronously with rotation of the roller 1. The heating element of the thermal head 3, consisting of one row heating element group R composed of heating elements R1, R2...Rn each of which is provided with cells Y1, Y2... to apply signals and with a common cell X provided in the face of these, is provided on a flat plate. A drive voltage is selectively applied between both the cells Y and X and transferred to dots showing hatching, for example, for printing for one line.
Patent JP-H04293961-A (JP)
Title: Conductive silicone rubber composition
Inventor: WATANABE SATOSHI
IPC: C08L83/04
Filed: 1991-03-25
Abstract: PURPOSE:To improve the homogeneity of dispersion of carbon black in a silicone polymer and stabilize the volume resistivity of the resulting silicone rubber compsn. CONSTITUTION:The title compsn. comprises a silicone polymer and carbon black of which at least 70wt.% has a hydrochloric acid absorption of 12ml/5g or lower, an iodine adsorption of 50mg/g or lower, and a specific surface area of 50m<2>/g or lower.
Patent JP-H07241892-A (JP)
Title: Setting method for dwelling and dwell time of injection molding machine
Inventor: OTO YUTAKA
IPC: B29C45/57
Filed: 1994-03-04
Abstract: PURPOSE:To provide an injection molding machine which is easily used by easily and accurately setting dwelling (holding pressure) and dwell time (gate sealing time) without necessity of skill. CONSTITUTION:The method for setting dwelling and dwell time of an injection molding machine comprises the steps of inputting types of gate and resin to be used and a target value of a product based on a screen of a display unit (S2, S3, S16), temporarily setting a dwell pressure by selecting from data of a memory (S11), differentiating the dwell time according to the temporarily set dwell pressure to inject predetermined times (S13, S15), inputting real weights of products molded by the injection (S14), automatically setting the dwell time based on a change of the real weight, differentiating the dwell pressure based on the dwell time to inject predetermined times (S18, S20), inputting a real size of the product molded by the injection, and automatically setting the dwell pressure based on the change of the real size and the target value of the product.
Patent JP-S60201093-A (JP)
Title: Vacuum pump
Inventor: INUI KATSUHIKO
IPC: F04C18/30
Filed: 1984-03-26
Abstract: PURPOSE:To make a two-stage vacuum pump compact, and facilitate working and assembling of the pump by accommodating an air discharging path, communicating the reduced displacement chambers of the two-stage vacuum pump with each other, in the vane together with a valve mechanism. CONSTITUTION:In a vacuum pump, the air discharging path A from the reduced displacement chamber IIa of second pump chamber II to the reduced displacement chamber  I a of first pump chamber I , which is essential for the operation as the two-stage pump, is accommodated into the thickness of vane 4 perfectly. On the other hand, the valve mechanism, opening and closing the path A, is constituted so as to open and close the path A automatically at a necessary timing utilizing the oscillating motion of the vane 4. Accordingly, air discharging mechanisms are integrated in the vane 4 in this pump, therefore, a cylinder is required to provided with only a vane penetrating hole and any other working may be necessitated.
Patent JP-S641052-A (JP)
Title: Device and method for preparing letter
Inventor: BARII ETSUCHI AKUSERUROTSUDO
IPC: G06F3/12
Filed: 1988-03-14
Abstract: PURPOSE: To efficiently prepare letter by providing a computer control system in module structure for preparing, sending and printing official business letters including letter mail.  
     CONSTITUTION: In the letter preparing device 10, computer 120 has a program 140 for interpreting letter data input signals received from plural input modules, reformatting and replenishing data corresponding to these signals. Then, the program 140 decides the dimension of a font, the width of a margin and a line interval by giving an instruction for selecting the identified part of letter data and a letter article to print alphanumeral information or graphic information corresponding to the identified data part. Then, the various parts of information selected by the computer 120 are sent and printed by the printing module of a module 160. Besides, a letter article 161 is folded and sealed by a folding module 300. Further, the weight of the letter is measured by a weighing module and correspondent charges are decided by a postage module, displayed and sent to a post office. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S57174286-A (JP)
Title: Paper holding apparatus for japanese language typewriter
Inventor: NIIHORI KIYOMI
IPC: B41J13/22
Filed: 1981-04-20
Abstract: PURPOSE:To improve the assembling property with a simplified construction while bettering the operability of loading and unloading paper with a higher pressing force of a paper holding member by arranging a paper holding mecha- nism in such a manner as to be free to rotate ouside a platen. CONSTITUTION:A blank is bent on both sides thereof at 90 deg. to form a U-shaped paper holding plate 26 and a rotary support shaft 27 piecing bent pieces on both the sides thereof is supported with a bearing plate 29 mounted on brackets 21 and 22 of a platen 23. One of the bent pieces 26a is connected rotatably to a lever 32 with a shaft 31 and the lever 32 is mounted rotatably to the bracket 21 with a support shaft 33. The lever 32 is provided with a tension spring 34 to charge it counterclockwise. A cam shaft 37 is fixed on the lever 32 while one end of a lock control cam plate 38 is engaged with a concave section provided on the periphery of the bracket 21 and a spring is mounted thereon to charge it.
Patent JP-S56157754-A (JP)
Title: Recovering method for thermal energy
Inventor: SUZUKI AKIO
IPC: F24V30/00
Filed: 1980-05-07
Abstract: PURPOSE:To efficiently recover high temperature heat from a low temperature heat source in a recovering method for thermal energy which has the steps of heating and regenerating by using the first and second reactors by connecting and cooling an absorption refrigerator to the first reactor in the regenerating step. CONSTITUTION:An absorption refrigerator 3 is connected to a reactor 1 in the regeneration step, and a brine circulation passage 7 cooled by a refrigerant in a cooler is formed through a low temperature exhaust gas between the refrigerator 3 and the reactor 1. When the reactive product at the heating step in the reactor 1 is cooled with the brine, a reaction with gaseous substance filled in advance in the reactor 1 will advance and the substance decomposed by the exhaust gas in the heating step is regenerated. On the other hand, the reaction product in the second reactor 2 at the heating step is simultaneously decomposed, and the gas thus produced is supplied to the reaction with the reaction product in the reactor 1. The reaction heat thus obtained can be efficiently produced instead of high temperature vapor.
Patent JP-H10250258-A (JP)
Title: Unbound edition
Inventor: NAITO KAZUNORI
IPC: B42D1/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To bind an unbound edition of perfect binding type or Ajiro binding type (seamless binding) by an ordinary bookbinder at a low cost as it is without generating a folding streak as seen even when a back is bent. SOLUTION: This unbound edition comprises a text 1 integral with sheets at a back, and a cover 2 of lamination of a front cover 21 and a rear cover 22. A strip-like unadhered region 3 of a slightly wider width than a part corresponding to the back of the text 1 is formed, and the covers 21, 22 are laminated. The back of the text 1 is adhered to the front surface of the rear cover 22 corresponding to the region 3, and the text 1 is coated with the cover 2. The cover 22 is bent together with the back of the text 1. Since the back of the cover 21 is separated from the cover 22 by the region 3, it is not bent but held in a flat state.
Patent JP-S58178856-A (JP)
Title: Variable venturi carburetor
Inventor: NAKAMURA NORIHIKO
IPC: F02D9/02
Filed: 1982-04-13
Abstract: PURPOSE:To prevent collision of a suction piston against a spacer when a throttle valve is opened rapidly, by providing a throttle valve holding means for holding the opening of the throttle valve at a fixed angle temporarily at the time of opening and closing the thottle valve. CONSTITUTION:When a throttle valve 6 is closed for deceleration, an arm 26 comes into engagement with a control rod 27 and the throttle valve 6 is kept opened. At the same time, the negative pressure in a vacuum chamber 30 is increased gradually by the negative pressure developed in an intake manifold 33. Resultantly, a diaphragm 29 is lowered gradually and the control rod 27 is also moved downward gradually, so that the throttle valve 6 is opened gradually to its idling opening. On the other hand, when the throttle valve 6 is closed, a suction piston 3 is moved to the right. However, since the opening of the throttle valve 6 is kept at a fixed angle, the suction piston 3 is prevented from coming so near to a spacer 5 as it comes into abutment with the spacer 5.
Patent JP-H11220179-A (JP)
Title: Semiconductor light-emitting device
Inventor: ISOKAWA SHINJI
IPC: H01L33/56
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device, in which the mount of light emitted to the outside from a light-emitting element is increased. SOLUTION: A light-emitting diode lamp 1 is constituted by packaging a light-emitting element 2 by a molding section 8, which has a frame 5 having a recess 5b formed at the front end of one lead terminal 4 in a pair of lead terminals 3, 4 and the light-emitting element 2 which is die-bonded with the recess 5b, while being wire-bonded with one lead terminal 3 and the frame 5 by metal wires 6, 7, in which a front end section is formed into an approximately hemispherical-shaped lens 9 and which is made of a transparent or translucent synthetic resin, and the light-emitting element 2 is die-bonded with the recess 5b of the frame 5 and white paste 11 is used as a bonding material. A material, in which a proper amount of boron nitride(BN) is mixed into a transparent epoxy resin, is employed as a white paste 11.
Patent JP-H08259217-A (JP)
Title: Production of silica particles
Inventor: YAMADA TOICHI
IPC: C01B33/12
Filed: 1995-03-20
Abstract: PURPOSE: To produce silica particles having satisfactory single dispersibility while hardly regulating the concns. of water and ammonia during a reaction. CONSTITUTION: When a hydrolyzable organosilicon compd. is hydrolyzed in a reactive soln. contg. water and ammonia to produce silica particles, seed particles of the organosilicon compd. are formed at 0-15 deg.C and the formed seed particles are grown at 12-22 deg.C. In the forming and growing processes, the concns. of the water and ammonia in the reactive soln. vary practically.
Patent JP-S61220368-A (JP)
Title: Semiconductor device
Inventor: YAMADA TETSUO
IPC: H01L27/088
Filed: 1985-03-27
Abstract: PURPOSE:To flow current carriers between a source region and a drain region without being brought into contact with the surface of a semiconductor substrate, to reduce 1/f noises and to improve a S/N ratio of disposing carriers having a conduction type reverse to current carriers on the interface between a channel region and an insulating film. CONSTITUTION:A pair of n<+> type regions 15, 17 are formed to a substrate 13 at an interval to constitute a source and a drain in a MIS transistor 1, the source region 15 is grounded, and the drain region 17 is connected to a voltage source 9. An insulating film 19 is shaped onto the surface of the substrate 13, a gate electrode 21 is formed onto the insulating film 19 between the source region 15 and the drain region 17, and the gate electrode 21 is connected to a minus terminal for a voltage source 11 and supplied with negative voltage. An n-type channel region 23 is shaped between the source region 15 and the drain region 17 in the lower section of the gate electrode 21 through the insulating lating film 19.
Patent JP-S52143971-A (JP)
Title: Treatment of exhaust gas containing hydrogen fluorid e etc.
Inventor: SAKUMA MASATOSHI
IPC: C01D3/02
Filed: 1976-05-27
Abstract: PURPOSE: To separate hydrogen fluoride, etc. in the exhaust gas and, at the same time, to reproduce KOH so as to reuse by circulating, by transforming HF, etc. in the exhaust gas to KF soluble easily in water by treating with an aqueous KOH solution, and further, by transforming KF to the difficultly soluble fluorides. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53144971-A (JP)
Title: Method of forming receiver for rubber ring on reinforced plastic pipe with receiver enlarged in diameter
Inventor: OTAGAKI TSUNEO
IPC: B29C67/00
Filed: 1977-05-24
Abstract: PURPOSE: After fiberglass impregnated with a thermosetting resin has been wound to cover on the ring for forming the rubber ring receiver and the core, then to solidify, the ring and core are removed to form title rubber ring receiver capable of keeping high water-tightness for long periods of time without slipping. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10252289-A (JP)
Title: House with elevator
Inventor: UEKI KOHEI
IPC: B66B9/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enable an inhabitant to move in a short traffic line using an elevator between a utility space and a service entrance by disposing the elevator near the service entrance. SOLUTION: A foilet room 4, a washroom 5 and a bathroom 6 are arranged in this order from the main entrance 1 side, along a corridor 3 so as to be in line with an earth floor 2. A corridor 7 between the washroom 5 and the toilet room 4 is connected in T-shape to a main corridor 3. The end part of the corridor 7 is provided with a service entrance 9 opened in an exterior wall 8 right-angled to the main entrance 1, and an elevator 10 is installed at the end part of the main corridor 3, adjacently to the bathroom 6. A utility space on the second floor is positioned adjacently to the elevator 10 so as to enable an inhabitant to move easily and rapidly between the first and second floors during housework.
Patent JP-H04246023-A (JP)
Title: Double-row stacker for peneling
Inventor: ITO NAOYUKI
IPC: B27B27/00
Filed: 1991-01-28
Abstract: PURPOSE:To do a job in succession without suspending a belt conveyor or finishing machine each time of one stack at a time when paneling being discharged out of the finishing machine is conveyed by the belt conveyor and stacked on a carriage or pallet automatically. CONSTITUTION:A stopper rod stopping paneling and a third conveyor for traversing the paneling both are retractably installed in an interval between both first and second conveyors. Then, a stopper guide plate is installed in a terminal part of the third conveyor, and a conveyor course of the paneling is changed over, through which the paneling can be stacked in double file on a carriage.
Patent JP-S57174399-A (JP)
Title: Purification of lubricating oil
Inventor: SAKURAI SHIGENORI
IPC: C10G32/02
Filed: 1981-04-22
Abstract: PURPOSE: To effectively remove an impurity from even an engine oil contg. an additive for preventing initial deterioration, by conducting d.c. between positive and negative electrodes through a lubricating oil to which a formamide component is added.  
     CONSTITUTION: About 0.5W1.0wt% formamide component is added to an engine oil. After flowing from an inlet 14 into an inside electrode 12 of an electrostatic filter 11, the engine oil flows via a small hole 22 into an oil refining chambers (A), rises through the chamber A, and runs out of each outlet 15. When d.c. is applied, the inside electrode becomes a negative electrode and an outside electrode or a container 12 becomes a positive electrode, forming an electric field in the oil refining chamber A. A negatively charged minute particle in the engine oil is attracted toward the container 12 and attaches to the inner wall of the container 12. Thus an impurity such as sulfur or nitrogen oxide in the engine oil is removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62219362-A (JP)
Title: Magnetic medium reader
Inventor: OISHI IWAO
IPC: G11B17/00
Filed: 1986-03-20
Abstract: PURPOSE:To miniaturize a device, and to prevent a read mistake and the drawing-out (pickup) mistake of a medium, by arranging and providing successively and annularly a medium drawing-out hopper part, a medium carrying read part, and a stacker part, along the outside peripheral surface around the shaft of a roller centering around its roller. CONSTITUTION:A single pickup carrying roller 10 for being used for drawing-out and carrying operations of a magnetic medium 4 is common is provided, and a magnetic medium drawing-out hopper part 11, a medium carrying read part 12, and a stacker part 13 are arranged and provided successively and annularly, along the outside peripheral surface around the shaft of the roller centering around the roller 10. An interval between the hopper part 11 and the stacker part 13 can be narrowed, and the number of parts can be decreased, therefore, the device can be miniaturized. Also, the outside peripheral surface of the roller 10 can be formed as a continuous carrying path, and a drawing-out (pickup) operation and the carrying read operation of the medium 4 can be executed in a state that the medium 4 contacts consistently with this outside peripheral surface, therefore, the carrying speed of the medium 4 is always kept constant, and the excitation to the medium 4 can be prevented.
Patent JP-H01308404-A (JP)
Title: Photopolymerization initiator
Inventor: RUISU FUERUDAA
IPC: C07D333/22
Filed: 1989-03-15
Abstract: PURPOSE: To provide a photopolymerization initiator for unsaturated compounds by using aromatic-aliphatic ketone as the starting material, and generating a specific reaction.  
     CONSTITUTION: Aromatic-aliphatic ketone is used as the starting material, and reaction according to formula I is made so that a photopolymerization initiator is obtained as 2-hydroxy-2-methyl-p-chloropropiophenone expressed by formula III contained in compounds given by formula II. In formula I, (n) takes 1 or 2, Ar is a 6-14C aryl, thieyl, pyridyl, furyl, indanyl, tetrahydronaphtyl (substituted with one or more Cl, Br, CN, OH, 1-12C alkyl, etc.) when n=1 and a 6-12C arylene,-phenylene-T-phenylene, bivalent 9,10-dihydroanthracene when n=2, and further R 1  is a 1-8C alkyl, etc., (substituted with CN, etc.), when X=-OR 6  in n=1, R 2  is the same as R 1 , X is -NR 4 R 5 , -OR 6 , etc., R 4  is a 1-12C alkyl, -OH, etc., R 5  is a 3-5C alkenyl, etc., and R 6  is H a 1-12C alkyl, etc. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05220732-A (JP)
Title: Multi-channel roller for multi-wire saw
Inventor: KOJIMA MASAYASU
IPC: B24B27/06
Filed: 1992-02-17
Abstract: PURPOSE:To control the variation of wire channel positions due to the temperature variation generated during cutting and ensure the flatness of a wafer by using a material of small linear expansion coefficient for a part o thermal expansion in the axial direction and varying the wire channel positions. CONSTITUTION:Cylindrical holder 13, rotating shafts 16 and shafts 17 of multi- channel rollers 1, 2 and 3 constituted of sleeves with ring channels on the outer peripheries formed at the given interval, cylindrical holders 13 fitted over the sleeves, rotating shafts 16 supporting the cylinders 13 and shafts 17 fixing the rotating shafts 16 and the holders 13 in the axial direction are manufactured by the Invar or Super-Invar respectively. The movement of the sleeves with channels in the axial direction is protected by preventing the thermal deformation generated by the temperature rise, and as a result, twisting and bending of the cut channels are eliminated to ensure the flatness of a product wafer.
Patent JP-S62215953-A (JP)
Title: Image receiving sheet for color transfer having improved transfer density or the like
Inventor: TSUCHIYA MASARU
IPC: B41M5/382
Filed: 1986-03-17
Abstract: PURPOSE:To obtain an image receiving sheet for heat transfer which has the high coating performance of an image receiving layer, excellent contactness and separability after heating, and high density and is free of detects in finished image by incorporating specific silicone oil in at least one of layers constituting the image receiving layer of the image receiving sheet. CONSTITUTION:Silicone oil which has an alkyl group and an aryl group is incorporated in at least one layer constituting the image receiving layer of the image receiving sheet for heat transfer which receives a transfer image from a color material supply sheet by heating. A sheet for color material trans fer is a heat-developed color photosensitive material which has at least photosen sitive silver halide, a coloring matter donating material, a reducing agent, and a binder incorporated on a base and forms or discharges color matter by being heated, and the transfer image is formed of the coloring matter. Thus, remark able effect is obtained. The silicone oil is added to the image receiving layer coating liquid preferably by 0.4-1wt./vol.%.
Patent JP-2000259943-A (JP)
Title: Controller for cup type automatic vending machine
Inventor: YAMANAKA MASASHI
IPC: G07F9/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To attain sharp power saving without lengthening a selling time by removing any hot water tank in the controller of a cup type automatic vending machine. SOLUTION: This device is constituted of a main control part 1, an arithmetic control part 2a, discharge temperature storing means 3, selling waiting temperature storing means 4, water controlling part 5 for controlling the supply of water to wiring in which fixed amounts of water can be circulated, and the discharge, circulation, and heating of water, and a water temperature detecting means 6. Thus, sharp power saving can be attained by retaining the low temperature of only the necessary amounts of hot water in a selling waiting state, and increasing the temperature of the hot water at the time of selling.