baber/WOPTO huggingface dataset:
Patent JP-S5793998-A (JP)
Title: Preparation of delta11 unsaturated steroid
Inventor: TAGUCHI ISAMU
IPC: C07J9/00
Filed: 1980-12-02
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of a gallstone-dissolving agent, at a low cost, by the desulfonation reaction of a steroid compound containing an alkylsulfonyl group in the presence of a phase-transfer catalyst such as a specific metal salt, a quaternary ammonium salt, etc.  
     CONSTITUTION: The objective steroid compound can be prepared by the desulfonation reaction of a steroid compound having an alkylsulfonyl group at 12- position in the presence of a phase-transfer catalyst consisting of (A) one or more compounds selected from halides and (haogeno) lower carboxylic acid salts of alkali or alkaline earth metals, (B) one or more compounds selected from carbonates, bicarbonates, monohydrogenphosphates, sulfites, hydroxides and amide salts of alkali or alkaline earth metals, and (C) one or more compounds selected from quaternary ammonium salts, quaternary phosphonium salts and crown ethers, pref. in a solvent at 110W130°C for 4W18hr. The amounts of the catalyst components (A), (B) and (C) are pref. 2W0.5pts., 0.5W0.05pt., and 0.1W0.01pt. per 1pt. of the starting steroid compound, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10325773-A (JP)
Title: Response-type pressure sensor
Inventor: OKAZAKI ATSUSHI
IPC: G01L9/04
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To detect pressure with a compact and simple configuration without requiring any special drive part for stroke operation, by providing a sliding body at the hollow portion of a retention member so that it can advance and retreat, allowing a stroke spring to be compressed when force is applied to the sliding body, and allowing the sliding body to perform stroke according to the press force. SOLUTION: A sliding body 3 is provided in a hollow part 4 of a retention member 2 so that it can advance and retreat, and a stroke spring 10 for accepting the sliding body 3 is provided. When force in the axial direction is applied to the sliding body 3, the stroke spring 10 is compressed and the sliding body 3 performs a stroke according to the level of the pressure being operated. The elastic force of the stroke spring 10 operates on a pressure conversion member 6a via a transfer member 11 and a signal corresponding to a pressure is outputted. The pressure can be detected while securing a flexible operation by a compact and simple configuration without requiring any special drive means for stroke operation.  A sensor can give a soft feeling to the palm and finger tips of hands and hence is suited, for example, for a pressure sensor for a game machine and a pressure-responsive stroke sensor.
Patent JP-S6435190-A (JP)
Title: Device for mixing hot water and cold water
Inventor: YONEKUBO HIROAKI
IPC: F16K31/66
Filed: 1988-07-07
Abstract: PURPOSE:To make it possible to change the flow rate of hot water-cold water mixture while the temperature of hot water-cold water mixture is maintained to be constant by adjusting an electrical drive means in accordance with a signal from a flow rate variation setting unit so as to change the flow rate in a predetermined set range. CONSTITUTION:There are provided a control valve A24 for adjusting the flow in a hot water side passage 23, a control valve B26 for adjusting the flow rate in a cold water side passage 25 and an electrical control drive means for driving both control valves. If the temperature of hot water mixture is desired to be controlled, when a desired temperature is set on a temperature setting unit 29, a control device 31 adjusts the opening degrees of the control valves A24 and B26 in an inversely proportional manner to position where the deviation between a mixture temperature detector 30 and the temperature setting unit 29 is eliminated. If the temperature deviation still remains due to a large amount of hot water supply even though the control valve B26 for the cold water side passage 25 is fully closed, the control valve A24 is similarly operated in its closing direction so as to restrict the flow rate of the hot water side passage 23 until the temperature deviation is eliminated.
Patent JP-S6147915-A (JP)
Title: Reflecting optical system
Inventor: HIROSE TAKAMASA
IPC: C25D1/00
Filed: 1984-08-14
Abstract: PURPOSE:To obtain a reflecting optical system having high resolution, which is suitable for a projecting exposure device, by combining appropriately three mirror systems and one relay system, and constituting them so that the overall image forming magnification is reduced. CONSTITUTION:The first mirror system S1, the second mirror system S2, a relay system F, and the third mirror system S3 are constituted of reflecting mirrors M1-M3, reflecting mirrors M4-M6, reflecting mirrors M7-M8, and reflecting mirrors M9-M11, respectively, and an object point P1 is made to form an image at an image point P'4 (P5) in the end so that the image forming magnification becomes about 1/4.5. In this way, by constituting the mirror systems S1, S2 and S3 of a concave mirror, a convex mirror, and a concave mirror, respectively, various aberrations generated from one mirror system are reduced and a good image forming performance is obtained as a whole. Especially, by using the mirror system S2 as a magnifying system, a comatic aberration, a curvature of image, distortion, etc. generated in the mirror systems S1, S3 and the relay system F are corrected satisfatorily, and also vignetting of a luminous flux generated in case of constituting a reflecting optical system of plural mirror systems is prevented by placing total reflecting mirrors H1, H2.
Patent JP-2001002410-A (JP)
Title: Production of crystalline microporous body
Inventor: SHIMIZU SHINICHI
IPC: B01J20/10
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline microporous body high in the ratio of a porous structure occupied in the unit weight of a formed material. SOLUTION: This producing method contains a submerging process for submerging a silicon dioxide component-containing bulk body capable of forming a skeletal structure of the crystalline micro porous body into a reaction solution and a stirring process for stirring the reaction solution under high temp. and high pressure. It is desirable to incorporate at least one kind of a crystallization control agent selected from ammonium ion (R4N+: R represents hydrogen or at least one kind selected from a <=10C alkyl group or an aryl group), phosphonium ion (R4PL: R represents hydrogen or at least one kind selected from a <=10C alkyl group or an aryl group) and amines in the reaction solution.
Patent JP-H11146018-A (JP)
Title: Wide band network system for providing sure transmission
Inventor: HOFF JAMES
IPC: H04L12/66
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To surely transmit data between a subscriber and OLS(on-line service) by installing a central transceiver unit in a telephone central station and an authorization server in an 'Ethernet (R)' network. SOLUTION: The provider of a telephone service installs the authorization server 14 on a WAN 10 and installs the central transceiver unit ATU-C4 in the telephone central station 33 prior to the connection of the subscriber. At the time of initial power ON, the ATU-C4 communicates with the authorization server 14 and establishes all required addressing information. The subscriber connects a computing device 2 to a remote transceiver unit ATU-R1. Since the power of the respective computing devices 2 is ON, the session of the WAN 10 is established between the computing devices 2 and the authorization server 14. Then, the server 14 delivers the HTML file of a service registration template to the computing devices 2.
Patent JP-H0837672-A (JP)
Title: Color component video signal system converter
Inventor: SASAKI MASAAKI
IPC: H04N9/804
Filed: 1994-07-21
Abstract: PURPOSE:To prevent the degradation of picture quality even when a video signal system is repeatedly converted between the video signals of a 4:2:2 format and the video signals of a 4:2:0 format. CONSTITUTION:The video signals of the 4:2:2 format are converted into the video signals of the 4:2:0 format in this color component video signal system converter 2 and then, inputted to a video equipment 3. Also, the video signals of the 4:2:0 format outputted from the video equipment 3 are converted into the video signals of the 4:2:2 format in the color component video signal system converter 2 and outputted.
Patent JP-H084298-A (JP)
Title: Reinforcement pitch displaying machine
Inventor: KINOSHITA SHINYA
IPC: E04G21/16
Filed: 1994-06-17
Abstract: PURPOSE:To attain the remarkable expedition, rationalization, and power saving of pitch display for bar arrangement, compared with a conventional construction method by providing a pitch hole on a disc, inserting a display pen by the number of an optional pitch cm, and rotating the disc forward to automatically display a space such as reinforcement pitch. CONSTITUTION:A disc 7 has pitch holes 8A-8H, and this disc is inserted to the mounted fixed shaft 6 of a mounting plate 3 from a central hole 10, and fixed by a lock pin 5. A display pen is inserted to the pitch hole by the number of an optional pitch cm, wherein three kinds of pitches, 10cm, 15cm, 20cm, can be displayed. This device is advanced to automatically display the pitch.
Patent JP-2000010964-A (JP)
Title: Chinese input conversion processor, chinese input conversion processing method and recording medium recording chinese input conversion processing program
Inventor: AZUMA TAKAO
IPC: G06F17/21
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a desired conversion candidate without the need of correction of input even if voice tone is erroneously inputted at a voice tone present mode. SOLUTION: A means 12a consulting a dictionary with voice tone and a means 12b consulting the dictionary without voice tone are provided. When a read character string is inputted from an input device 16 with pin-in with voice tone, a CPU 11 retrieves a conversion candidate from a Chinese dictionary 14 by using the means 12a consulting the dictionary with voice tone. Thus, the CPU outputs the conversion candidate by dictionary consultation by ignoring voice tone by using the means 12b consulting the dictionary without voice tone when the pertinent conversion candidate cannot be obtained. Thus, the desired conversion candidate can be obtained from a dictionary consultation result ignoring voice tone even if erroneous voice tone is inputted.
Patent JP-S5793129-A (JP)
Title: Molding device for synthetic resin article having undercut part
Inventor: MASUYA KAZUNORI
IPC: B29C45/26
Filed: 1980-12-02
Abstract: PURPOSE:To prevent the penetration of a flash through a mating part of a mold even in the case where the working temperature of the mold is high, by specifying the angle of inclination of a sliding mechanism of a slide core against a mold-opening direction and the angle of inclination of both sliding surfaces of the slide core. CONSTITUTION:By a mold-opening operation, a recessed groove 36 of a length L is slidden between ridges 22, the slide core 20 is engaged with a slide retainer 34, is drawn in the direction orthogonal to the mold-opening direction, is disengaged from an undercut-molding part 42 of a cavity 40 and is disengaged also from a stepped part 18 of a stopper 16, so that it is released from a restraint in the mold-opening direction. The sliding mechanism 48 for the slide core 20 is inclined at an angle of 15 deg. against the mold-opening direction and both the sliding surfaces of the core 20 are inclined at angles of 6 deg. so as to ensure a correct operation of the mechanism 48, reduce the frictional resistance at the time of operation and facilitate the treatment of the mold at the undercut part.
Patent JP-S6326271-A (JP)
Title: Automatic feeding device for arc welding
Inventor: TAKAGI SEIJI
IPC: B23K9/133
Filed: 1986-07-18
Abstract: PURPOSE:To reduce the fluctuation in the feeding of a wire and to improve the operability by connecting the 1st wire feeding mechanism of a driving motor side and the 2nd wire feeding mechanism of a welding torch side and providing the flexible wire guide shaft which drives synchronously. CONSTITUTION:The shaft 21 to feed a wire 18 to a nozzle 16 from a wire reel 1 by passing through the hole of the center part by holding with a fixed shaft 7 by making the outer periphery rotatable by a bearing, etc. is inserted between a feeding device fixing part 5 and B'. The shaft 21 is rotated when connected to the output shaft 6 of a motor 3, outputting to a wire feeding shaft and rotating a fulcrum part 29 and conical taper part 31. With the rotation of the conical taper part 31 in beta direction a wire feeding roller 100 is rotated in epsilon, gamma directions and the vector to feed the wire 18 is obtd. Namely the flexible shaft 21 transmits to a straight wire feeding mechanism 100 the powers of the motor 3 and gear 4 installed on the base part 5 for feeding.
Patent JP-H0334858-A (JP)
Title: Method for processing printing head
Inventor: MINAGAWA HIROYUKI
IPC: B41J2/25
Filed: 1989-06-30
Abstract: PURPOSE:To prevent the breakage of a printing wire at the time of grinding, to shorten a processing time and to easily perform highly accurate processing by fixing the protruding part of the leading end of the printing wire of the printing head of a wire dot impact type printer before processing the printing head. CONSTITUTION:The protruding part 3 of the leading end of a printing wire 3 is fixed by a fixing member 4 and ground by a grinding member 1. At this time, since the printing wire 3 is supported and fixed by the fixing member 4, and the printing wire is not broken and can be processed at a high speed and, since the escape of the printing wire 3 due to the force applied at the time of grinding is eliminated, the printing wire can be processed with high accuracy. By removing the fixing member 4 by a solvent after processing, the processing of a printing head can be performed. By performing the above mentioned operation, the highly accurate printing head can be inexpensively processed within a short time.
Patent JP-H0812812-A (JP)
Title: Additive for polymer
Inventor: KAWAKITA TSUTOMU
IPC: C08K5/53
Filed: 1994-06-30
Abstract: PURPOSE:To obtain the subject additive useful as a surface coating agent for polymer materials, an adaptive for synthetic rein coating compounds, etc., capable of providing a polymer with excellent antistatic properties, transparency and compatibility with other polymers, comprising a prescribed phosphonium phosphate. CONSTITUTION:This additive comprises a compound of the formula [R1 is a 6-22C (branched) alkyl or a 1-12C alkyl-containing alkylphenyl; R2 to R5 are each a 1-18C alkyl, phenyl or a 1-3C hydroxyalkyl; A is a 2-3C alkyl; (n) is 0-50; (m) is 1 or 2; (e) is 0 or 1; m+e=2] such as trimethylbutylphosphonium poly(8)oxyethylene nonylphenyl ether phosphate. The compound of the formula is obtained by subjecting a corresponding organic phosphonium halide and an organic phosphate metal salt to metal salt removal reaction.
Patent JP-S5873608-A (JP)
Title: Wave dissipating device
Inventor: YOSHIDA SEIJI
IPC: E02B3/06
Filed: 1981-10-24
Abstract: PURPOSE:To exhibit sufficient wave dissipating function by damping incident wave without disturbing the tidal current by providing a piar of porous panels on both-side slope of a hollow cross clumnar body having a trapezoidal cross section. CONSTITUTION:Incident wave IW heading for a wave dissipating device is direction into the holes 5a of one porous panel 5A, where the force of the incident wave is damped because the upward and downward components of its orbital motion are replaced by the horizontal component. Then the wave reaches the hollow section of a columnar body 4 and then is subjected to further damping action likewise by the other porous panel 5A. The wave thus damped passes through the breakwater device in the form of an over weir wave OW.
Patent JP-H0220871-A (JP)
Title: Damping-waterless planographic printing plate
Inventor: SUZUKI NORIHITO
IPC: G03F7/11
Filed: 1988-07-08
Abstract: PURPOSE:To improve the scratching resistance at the time of development and plate wear by forming a primer layer of a layer formed by photocuring of a compsn. consisting of an epoxy resin and a photocation polymn. initiator. CONSTITUTION:This printing plate material is formed by forming the primer layer of the layer formed by photosetting of the compsn. consisting of the epoxy resin and the photocation polymn. initiator. The representative examples of the epoxy resin used for the primer layer include the reaction product of bisphenol A and epichlorhydrin, etc. Since the specific primer layer is provided to this material, the material has the nature that the adhesiveness between a base and a silicon rubber layer is extremely high even if the photosensitive layer is formed of a thinner film. The resulted damping-waterless planographic printing plate has the practicably high plate wear. Since the primer layer is cured not by heating but by light, the shorter time is necessitated for the primer layer to cure and the curing speed is high. The printing plate material having the scratching resistance at the time of development and the practicably good plate wear is obtd. in this way.
Patent JP-H0836404-A (JP)
Title: Production control method
Inventor: KINOSHITA SHIYOUJI
IPC: G06Q50/00
Filed: 1994-07-22
Abstract: PURPOSE:To shorten the work time required for the completion of input work and to improve the precision of actual results of production. CONSTITUTION:Production condition information of respective production processes are inputted to a storage part of a host computer 1 through input/ output terminals 4A, 4B, 4C, and 4D installed in respective production process parts and an intra-enterprise communication network with input devices, and all the production processes are controlled based on these input production condition information. In this production control method, the host computer 1 discriminates whether input production condition information of each production process is correct or not and transfers the discrimination result to input/ output terminals 4A, to 4D to display it on a part of the input menu display picture, ana input production condition information is stored in the storage part of the host computer 1 if it is correct. History information of past production process conditions in respective production processes is displayed in a prescribed position on the display picture of one of input/output terminals 4A to 4D together with input production condition information.
Patent JP-H1114257-A (JP)
Title: Device for drying hoop material
Inventor: KURODA ISAO
IPC: C25D5/48
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To enable a sufficient drying of a hoop material to be carried out without increasing a temperature of hot air fed into a drying box. SOLUTION: There is provided is drying device for a hoop material comprising a drying box 2 through which a hoop material 3 after being washed passes and having an air blowing hole 2c therein and comprising a drying device 4 for feeding hot air to this drying box through the air blowing hole. The drying box is provided with a partition wall member 7 for air-tightly sealing between the air blowing hole and the hoop material. The partition wall member 7 is provided with a plurality of aeration holes 7a along the hoop material for partially striking hot air from the drying device against the hoop material.
Patent JP-S6415456-A (JP)
Title: Carburetor with choke piston
Inventor: INOUE TADASHI
IPC: F02M1/10
Filed: 1987-07-08
Abstract: PURPOSE:To invariably obtain the optimum choke valve opening by connecting a choke lever and a choke piston via a flexible spring and selecting the strength of the flexible spring so that the deflection quantity of the flexible spring is changed according to the change of a spiral bimetal spring. CONSTITUTION:A choke piston 6 is connected to a choke lever 4 provided coaxially with a choke valve 1 via a rod 31. A coil-shaped flexible spring 32 is provided at the tip of the rod 31, and a stopper 33 located at the rear end of this spring 32 is brought into contact with the rear end of the choke lever 4. The choke piston 6 is formed into a diaphragm shape and guides the negative pressure downstream a throttle valve through a pipe 34 and pulls the rod 31 at the time of complete explosion. One end of a spiral bimetal spring 3 is hooked on the tip of the choke lever 4, and the other end is hooked on a carburetor housing. The strength of the flexible spring 32 is selected so that the deflection quantity when the choke piston 6 is operated is changed according to the temperature change of the bimetal spring 3.
Patent JP-S5794709-A (JP)
Title: Connection structure of submarine optical tail cable
Inventor: OKAMURA HARUO
IPC: H02G15/14
Filed: 1980-12-05
Abstract: PURPOSE:To simplify the connecting work and also to raise the reliability, by constituting a tail cable by storing in the lump cores of a submarine optical cable, in a pressure resisting pipe, also constituting input/output optical fiber  cores to a submarine optical repeater, in the same way, and connecting them  with a connector provided in a pressure resisting sleeve. CONSTITUTION:A tail cable is constituted by storing in the lump cores 11 from a submarine optical cable in a pressure resisting pipe 14, in the end part, and cores from a repeater are stored in the lump in a pressure resisting pipe 14'. A connector sleeve 23 is also put into a pressure resisting sleeve 22, cores mounted to the end part of the cores 11 are inserted from both the ends, and the cores are butted and connected. In this case, the pressure resisting pipes 14, 14' are also inserted into the pressure resisting sleeve 22 from both the sides, and are mutually sealed.
Patent JP-H0457934-A (JP)
Title: Production of flexible nylon woven fabric
Inventor: ONODERA TADAHITO
IPC: D03D15/00
Filed: 1990-06-27
Abstract: PURPOSE:To inexpensively obtain the lightweight and flexible title woven fabric being excellent in functional characteristics such as air diffusibility and water resistance and having good dyeing properties by weaving a nylon multifilament having specific properties by high-speed spinning under specific conditions. CONSTITUTION:A nylon multifilament obtained by spinning at winding rate of >=3500m/min and having 0.03-0.04 double refractive index ( n), 40-60% elongation, 25-90d total denier (D1) and 0.4-1.7d single yarn denier (D2) is used as warp and/weft and woven so as to satisfy the formula to provide the objective woven fabric.
Patent JP-S5794801-A (JP)
Title: Controller applying microcomputer
Inventor: HONMA EIJIYU
IPC: G05B9/02
Filed: 1980-12-03
Abstract: PURPOSE:To increase the fail-safe properties, etc., by forcibly resetting a CPU in case when a fault is detected for a microcomputer through a detecting part and switching and selecting the memory storing a stop process program to execute the program through the CPU. CONSTITUTION:When a detecting part 2 detects a fault of a microprocessor CPU1, the part 2 controls a reset line 3 to forcibly reset the CPU1. Thus a selection command 4 is changed from an H level to an L level. The CPU1 restarted by a forcible reset input works based on a program of a memory 11 storing a stop process program and not on a program of a memory M0 that is usually used. The stop process program contains an instruction to stop the present control state after leading the control to a stable state. Thus the CPU1 has a prescribed output action based on the above-mentioned instruction.