baber/WOPTO huggingface dataset:
Patent JP-H05180153-A (JP)
Title: Radial piston pump
Inventor: JIIKUFURIITO HEATERU
IPC: F04B1/04
Filed: 1992-06-26
Abstract: PURPOSE: To improve efficiency of a radial piston pump by preventing fluctuations of the radial piston pump and noises generated by the fluctuations, and further improving power output of a piston stroke and pressure formation. CONSTITUTION: A piston has an inlet opening 36 communicating with an outlet portion in an end face 34 that is contactable with a holder 24. And, an opening 28 communicating with a pressure medium source is arranged in face 26 of the holder 24 that is contactable with the end face 34 of the piston. The opening 28 ends by the inlet opening 36 in the rotation zone of 180 degree of an eccentric body 22.
Patent JP-S6415357-A (JP)
Title: Method and equipment for manufacturing carburized parts having fine-grained structure
Inventor: KANBARA SUSUMU
IPC: B21J5/00
Filed: 1987-07-07
Abstract: PURPOSE:To obtain efficiently and inexpensively carburized parts having a fine-grained structure and excellent in strength, toughness, etc. by carburizing raw steel for carburized parts at a temperature zone of the Ac3 point or over, then, cooling and forging, then, directly hardening it at a temperature zone of the Ar1 point or over. CONSTITUTION:Raw steel for carburized parts is introduced into a carburizing furnace 1 and is carburized at a temperature zone of the Ac3 point or over. Then, the raw steel is delivered by a transfer device 2, cooled to a temperature zone of the Ar1 point or over and forged by a warm forging device 4 into a desired shape at this temperature zone. Then, it is introduced into a cooling tank 5, hardened directly, then, tempered adequately by a tempering furnace 6 to make the last finish such as polishing, etc., and to obtain a carburized part having fine-grained structure. In this manner, it is possible to prevent coasening of crystal grains of last carburized products and further make crystal grains positively fine and improve mechanical properties.
Patent JP-H09268208-A (JP)
Title: Trans-1,4-polybutadiene and regenerative material
Inventor: TSUJIMOTO NOBUHIRO
IPC: C08F136/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a new regenerative material capable of readily molding and processing, keeping the shape during use and enabling heat storage at a definite temperature under low temperature and having large calorie. SOLUTION: This trans-1,4-polybutadiene has (1) >=95mol.% content of trans-1,4-bond, (2) <=1000000 weight - average molecular weight, (3) >=70/g change >=Hf in enthalpy of fusion measured by a differential scanning calorimeter and (4) >=70J/g transition enthalpy change >=H of crystal measured by the differential scanning calorimeter. This heat storage material is obtained by using the material.
Patent JP-S61158791-A (JP)
Inventor: TOOMASU EFU MAKUKATSUCHIYAN
IPC: C12N15/10
Filed: 1985-07-31
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-H0836670-A (JP)
Title: Automatic vending machine
Inventor: YUBIKAWA YOSHIHIRO
IPC: H04M11/00
Filed: 1994-07-21
Abstract: PURPOSE:To refresh the display contents of a display panel at all times and to change the display contents through a remote control operation by receiving the calls from a public electric communication network and the message information accompanying the calls and showing the graphic and /or characters corresponding to the message information. CONSTITUTION:An automatic vending machine 1 is provided with a display panel 2 which displays the graphics and/or characters in parallel to the display of sales commodities, a radio selective call receiver 3 which receives the calls from a public electric communication network 4 and also the message information accompanied by the calls, and a program control circuit 10 which fetches the message information from the means 3. Then the circuit 10 includes an information display means 11 which shows the graphics or characters corresponding to the message information on the panel 2, a display information storage circuit 12 where the display information corresponding to the message information is previously recorded, and a display information extractor means 13 which extracts the display information according to the fetched message information.
Patent JP-S6148240-A (JP)
Title: Multi-channel radio equipment
Inventor: MASUDA ICHIRO
IPC: H04B1/40
Filed: 1984-08-14
Abstract: PURPOSE:To change optionally display of a channel number by writing a channel data from an input section to a rewritable storage device by means of a microcomputer, reading it and displaying a channel number. CONSTITUTION:A channel CH display content desired to be changed by the switch operation of an input section 20 is supplied to the microcomputer CPU22 via an I/O interface circuit 21. The CPU22 writes it to a rewritable storage device 24. The CPU22 reads a required display data from the storage device 24 in response to the CH selection in normal operating state and displays it on a display section 25. Thus, the CH display is changed simply in such a way.
Patent JP-S5793132-A (JP)
Title: Production of rubber hose
Inventor: SOGAWA KEIJI
IPC: B29C35/04
Filed: 1980-12-01
Abstract: PURPOSE: To vulcanize a rubber hose continuously on a small scale and obtain a rubber hose excellent in surface luster and adhesion between layers constituting the hose, by a method wherein an unvulcanized hose is vulcanized after coating it with a heat-resisting resin.  
     CONSTITUTION: For example, the unvulcanized rubber hose 1 having a reinforcing layer c formed between an inside layer a and an outside layer b by knitting by a knitting machine is uniformly coated with a heat-resisting resin (for example, a 4-methylpentene-1 based polyolefin or the like) by a cross head of an extruder 3 at a high temperature to produce a coated layer 2. The thus coated hose 1 is cooled to a temperature close to the vulcanizing temperature by a temperature regulating tank 4, and then it is vulcanized in a vulcanizing tank 5 by microwaves or the like. Further, after cooling the hose 1, the coated layer 2 is stripped off by a stripper 7 to obtain the objective hose. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5873331-A (JP)
Inventor: KUBOTA TETSUMARU
IPC: G02B27/00
Filed: 1981-10-23
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-S5793266-A (JP)
Title: Peak detection circuit
Inventor: KIMURA HITOSHI
IPC: H03D1/00
Filed: 1980-12-02
Abstract: PURPOSE:To enable to perform a high-precise measurement of a peak value, by a method wherein a series circuit of a correcting resistance and a correcting diode is connected between opposite terminals of a capacitor whereto an input signal is applied via a diode. CONSTITUTION:An input diode Di and a correcting resistance Rx, and a load resistance Re and a correcting diode Dx are connected in series against an input signal ei, and an output voltage E0 is outputted as a voltage applied to a series circuit containing a load resistance Rl and a correction diode Dx. If a ratio of two resistance Rx and Rl is equalized to a ratio of equivalent resistances ri and rx at a same current value, a voltage, in which an input voltage ei is divided perfectly proportionally, can be obtained. This permits the reliable measurement of a peak value of a minute voltage.
Patent JP-S6147796-A (JP)
Title: Production of emulsifying nucleus for emulsion fuel of water-in-oil type
Inventor: RA SHIYOUKIYOU
IPC: C10L1/32
Filed: 1984-08-16
Abstract: PURPOSE:To obtain the titled inexpensive emulsifying nucleus, having long-term emulsion stability, reducing extremely occurrence of a toxic gas, soot and dust during combustion, raising combustion efficiency, by blending fuel oil A with fuel oil B, fuel oil C, methanol, dextrin and water in a specific ratio. CONSTITUTION:1,000ml emulsifying nucleus is obtained by blending (A) 50- 100ml fuel oil A, (B) 100-200ml fuel oil B, (C) 300-450ml fuel oil C, (D) 100- 150ml methanol, (E) 200-300g dextrin, and (F) the rest of water by a high-speed stirrer at >=3,000rpm for about 10min.
Patent JP-H0920184-A (JP)
Title: Holding device of camera
Inventor: YOSHIDA KOICHI
IPC: B60R11/04
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a difference in a sight even if vibration is transmitted to a camera installed in an automobile or the like. SOLUTION: A hanger 1 suspended by a sun visor S in an automobile is composed of a base arm 2 and an auxiliary arm 3 connected to the base arm 2, and a base stand 4 is arranged on a lower end of the base arm 2 among these, and a pedestal 5 is arranged on its base stand 4 through a shock absorbing material. Particularly, a fitting part 51 is formed on a side edge of the pedestal 5, and a support part 22a is arranged on an upper end of the base arm 2 in the hanger 1.  A freely mountable-demountable support arm 7 whose upper end part is pivotally fixed to the support part 22a and lower end part is fitted to and installed in the fitting part 51, is arranged in a condition of running along the inside of the base arm 2 in the hanger 1, and the hanger 1 and the pedestal 5 are connected to each other, and lateral swinging (rolling) and longitudinal swinging (pitching) of a camera V fixed to the pedestal 5 are prevented, and a difference in a sight of the camera V is eliminated.
Patent JP-S5793184-A (JP)
Title: Ink jet type serial printer
Inventor: KAWAMURA KIICHI
IPC: B41J29/48
Filed: 1980-12-02
Abstract: PURPOSE:To enable the detection of presence or absence of recording sheet in the vicinity of a printer head by constructing a platen of a shaft bar secured with a plurality of disc-shaped platen members and providing a recording sheet detecting mechanism between the head and the platen member in the vicinity of the head. CONSTITUTION:The platen of an ink jet type serial printer is composed of a shaft bar 5 secured with a plurality of disc-shaped platen members 6-10, and a recording sheet detecting mechanism 22 is provided between the members 6-10 in the vicinity of a printer head 4 as near as possible. The detection of the presence or absence of the recording sheet can be possible in the vicinity of the head 4 in this manner. Since this is the ink jet printer, the platen can be thus formed of the shaft bar and a plurality of discs in this manner.
Patent JP-2000005073-A (JP)
Title: Inner container for electric water heater
Inventor: KUMAGAI HIROSHI
IPC: A47J27/21
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by constituting an inner container of an inside container and an outer peripheral wall member, constituting the inside container of a cylindrical main body and a bottom surface part and providing flange parts at the upper end of the outer peripheral wall member and a welding edge at its lower end to weld the flange parts and the welding edge respectively to the cylindrical main body. SOLUTION: The inner container housed in an external body is constituted of the inside container 13 and the outer peripheral wall member 14 covering its outer peripheral surface. The container 13 consists of the cylindrical main body 15, an outward flange part 16 integrally formed at its upper end and the bottom surface member welded to the lower end. Concerning the member 14, the welding edge 27 in a straight shape is formed at its lower tip and an outward flange part 28 is formed at its upper end to overlap with the lower surface of the part 16. Then, the member 14 is fitted to the outside of the container 13 and the vertical direction of the member 14 with respect to the container 13 is positioned by overlapping of the parts 16 and 28. After then, the parts 16 and 28 are welded to each other and the edge 27 and the main body 15 are welded.
Patent JP-H08338908-A (JP)
Title: Color filter and its production
Inventor: MATSUI HIROYUKI
IPC: G02F1/1335
Filed: 1995-06-13
Abstract: PURPOSE: To develop in a dry state by a simple method and to obtain a color filter of high accuracy and high quality having patterning adaptability and sharp edges by transferring and hardening a color photosensitive material layer of a photosensitive film to form a color pattern comprising plural colors. CONSTITUTION: A photosetting adhesive layer is formed on a temporary supporting body, on which a photosensitive material colored into a specified color is applied and dried to form a color photosensitive material layer to obtain a photosensitive film. The obtd. photosensitive film is used to be temporarily stuck to the surface of a substrate 5 in such a manner that the photosensitive material layer faces the substrate 5. Then the film is exposed for a pattern, peeled and hardened. These processes are repeated to form a colored pattern 15 of plural colors on the substrate 5. Namely, when each color pattern of the color filter is red, blue and green, the filter has such a color pattern 15 that the red color pattern R, blue color pattern B and green color pattern G are arranged adjacent to each other to form a smooth surface on the substrate 5.
Patent JP-S6326135-A (JP)
Title: Line switching device
Inventor: MORIMOTO HIDEAKI
IPC: H04B1/74
Filed: 1986-07-18
Abstract: PURPOSE:To improve the degree of random processing of a data signal even without extending frame length of each stage by stacking the frame in 2-stage by a 1st transmission signal processing circuit and a 2nd or 3rd transmission signal processing circuit and using a scramble pattern differenct in repeating period at each stage to scramble the data signal. CONSTITUTION:A data signal D3 is scrambled in 2-stage by the 1st and 2nd scramble patterns. Then the data signal is scrambled by such a long repeating period as 199000 bits being the least common multiple of respective patterns and the data signal D3 is subject to sufficiently high random processing regardless of the 1st and 2nd scramble patterns are repeating periods of comparatively short. The repeating periods of the 1st and 2nd scramble patterns are selected to be comparatively short and the least common multiple is selected to be large as required. Thus, the degree of random processing of the scrambled data is increassed without prolonging the line switching time.
Patent JP-S6231608-A (JP)
Title: Endless conveyer
Inventor: MASE KIYOSHI
IPC: B65G17/48
Filed: 1985-08-01
Abstract: PURPOSE:To prevent relative rotation between shanks of adjacent support members during turning of a link between the shanks to obtain stable and parallel movement of carriers at all times for safe and positive carrying of parts or the like by providing a relative rotation preventing mechanism between the shanks. CONSTITUTION:When a motor M is actuated to rotate a rotary disc 5 in the clockwise direction, support members 7 for carriers C are driven in the same direction, having the shanks 14 engaged in grooves of the rotary disc 5 one by one, and along therewith a lower rotary disc 6 also rotates, engaging the shanks 14. These support members 7 are coupled by links 16, and the support members 7 are further coupled by chains 19, so that, when these support members 7 move in an arcuate track, the adjacent support members 7 never rotate relatively and move in parallel at all times. Therefore, a carrier C fixed to each of the support members 7 moves at all times in a constantly directed condition with no inclination even in an arcuate track so as to stably carry parts.
Patent JP-S5695128-A (JP)
Title: Separating method of cyclohexene
Inventor: KONDOU TSUNEYUKI
IPC: C07C67/00
Filed: 1979-12-28
Abstract: PURPOSE: To separate and recover the titled compound selectively and in high yield through a simple and ready operation from a mixture containing cyclohexene and cyclohexane, by using silica gel as an adsorbent and a specific alkylbenzene as a desorbing agent.  
     CONSTITUTION: Benzene is removed from a reaction mixture containing the benzene, cyclohexene and cyclohexane. The resultant mixture is then mixed with a solution of a desorbing agent containing a 7W10C alkylbenzene having 1W3 alkyl substituent groups as a chief component. The liquid phase mixture thus obtained is then mixed with an adsorbent of silica gel from which water is removed in advance at room temperature to 200°C and atmospheric pressure to 30kg/cm 2  to drive out the selectively adsorbed cyclohexene and separate and recover the high- purity cyclohexene. The desorbing agent itself used for expelling the cyclohexene can be circulated continuously for reuse as a desorbing agent by the adsorbing operation of the cyclohexene.  
     USE: A raw material for the organic synthesis of cyclohexanol, adipic acid, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H067581-A (JP)
Title: Controller for washing machine
Inventor: ADACHI KAZUTOSHI
IPC: D06F33/02
Filed: 1992-06-29
Abstract: PURPOSE:To enable the washing of blankets different in thickness and weight as well as the washing other than the blankets without impairing the washing effect by setting the water level and a water flow according to the type of clothes when a washing is performed in a washing course of large clothes. CONSTITUTION:A control means 7 is made up of various electronic circuits containing a microcomputer and takes in instructions through operation keys and signals from a lid switch 8 and a water level detection means 9 so as to energize or control a motor 5, a magnet 11 for a drain valve and a water supply valve 12 through bidirectional thyristors 10a, 10b, 10c and 10d. A capacitor voltage detection circuit 13 detects a terminal voltage of a capacitor 14 for advancing the phase of the motor 5 and the output thereof is inputted into the control means 7. A water flow selection means 15 detects a load value and fetches a signal of the capacitor voltage detection circuit 13 to select one from among a plurality of water flows different in inversion time stored in the control means 7.
Patent JP-2001000666-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To restrain a gambling inclination in a special game state from becoming too high by controlling an operation frequency per unit time in the special game state so as to reduce more than an operation frequency per unit time in a case other than the special game state. SOLUTION: A variable display part 9 for variably displaying plural kinds of discriminating information and a variable display device 8 including a variable display 10 by a 7-segment LED are arranged in the central vicinity of a game area 7. A display state of the variable display device 8 is varied by a game control means, variable display control is performed for deriving/ displaying a display result, and when a predetermined special condition is realized in relation to generation of a special game state, the special game state advantageous to a game player is imparted. In this case, operation limiting control for reducing an operation frequency in the special game state more than that in a game state other than that is performed on an operation frequency of the variable display control performed per unit time by the variable display device 8.
Patent JP-H0812947-A (JP)
Title: Concealable adhesive tape and sealable bag provided therewith
Inventor: TOYOSHIMA ISAO
IPC: C09J7/02
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a concealable adhesive tape which forms a hot melted part coinciding with the heated span of the surface of another material by successively laminating an adhesive layer, a film layer which can be broken with weak force and a hot melt layer on a surface of a plastic base material. CONSTITUTION:A tape 5 is made by successively laminating an adhesive layer 10, a film layer 11 (e.g. aluminum foil) which can be broken with weak force in any desired direction and a hot melt layer 12 on a surface of a stretched plastic base material 8. A hot melt part 6 is formed in this tape by giving thermal fusion of a definite width to the object (sealable bag) to which the hot melt part 6 is given with a heat sealer 16, and when the tape 5 is peeled off, breaking force exerts on the aluminum foil and the hot melt layer 12 to easily leave a definite-width line of exposed adhesive layer 10 on the object 9. A resealable tape-stuck bag can be made by using this tape 5.
Patent JP-H0460210-A (JP)
Title: Starting and stopping device of dynamic bearing
Inventor: KATAOKA TADASHI
IPC: H02K7/08
Filed: 1990-06-27
Abstract: PURPOSE:To smoothly start and stop a bearing by superposing a piezoelectric element on a fixed side bearing member, applying high frequency voltage to the piezoelectric element to oscillate it, and thereby reducing frictional resistance at the time of starting and stopping. CONSTITUTION:High-frequency oscillations are applied to a stator 2 by exerting ac voltage on a piezoelectric element 6 arranged on a lower part of the stator 2. This high-frequency oscillations are applied only at the time of starting and stopping of a motor 5. In case that the oscillations are performed with a resonance frequency of a stator side bearing plate 4a, the oscillations have a plurality of nodes and loops. The stator side bearing plate 4a is in contact to a rotor side bearing plate 4b at the loops of the oscillations. As for the rotor 1, it nearly stops at a maximum portion of oscillation amplitude by inertia. Since the oscillation has high frequency, the bearing plate 4a is in contact to the bearing plate 4b instantaneously. Air film by squeezing effect may be formed. The bearing plate 4a is hardly in contact to the bearing plate 4b, so that the frictional resistance is remarkably reduced.
Patent JP-S6231157-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: NISHIMOTO SHOZO
IPC: H01L21/8242
Filed: 1985-08-02
Abstract: PURPOSE:To realize controllable uniform doping and improve safety by a method wherein thermal diffusion is employed for diffusing an impurity into a groove or a fine hole and boron and phosphorus are employed as gaseous sources of the thermal diffusion. CONSTITUTION:A field oxide film 2 and a channel stopper 3 are formed on a substrate 1 for element isolation. A silicon oxide film 2 is made to grow on an element region by thermal oxidation and a photoresist 5 is applied and patterned. Ion implantation of arsenic 6 is applied to the whole surface. After a photoresist 7 is applied and an aperture is made on an element region 8 where a fine hole is to be formed, the fine hole is drilled piercing through the oxide film 4. A diffused region 9 of boron is formed in the surface of silicon on the side wall of the fine hole by thermal diffusion. Boron is diffused into the substrate 1 by heat treatment in a nitrogen atmosphere. Phosphorus is introduced by the thermal diffusion and a diffused region 10 of phosphorus is obtained. With this constitution, controllable uniform doping can be realized and safety is improved.
Patent JP-S6415045-A (JP)
Title: Urine absorbent
Inventor: AOI NOBUYUKI
IPC: A61F13/49
Filed: 1987-07-08
Abstract: PURPOSE:To suppress the generation of ammonia from absorbed urine, by polymerizing at least one kind of a monomer having an addition polymerizable double bond and becoming water-soluble or becoming water-soluble by hydrolysis using a specific hydroxamic acid as an essential component and hydrolyzing the obtained polymer if necessary. CONSTITUTION:Hydroxamic acid repesented by formula (wherein R is an alkyl group, an aryl group or a pyridyl group) or a metal salt thereof is added in an amount of 0.001% (w/v) or more to perform polymerization. For example, 0.1 pts. of capryloxamic acid and a small amount of N,N'- methylenebisacrylamide are added to a solution consisting of 50pts. of sodium acrylate, 20pts. of acrylic acid and 80pts. of water to perform polymerization. The polymerized gel is dried and ground to obtain a white powdery urine absorbent. This urine absorbent has high urine absorbing capacity and has effect suppressing the generation of ammonia itself.