baber/WOPTO huggingface dataset:
Patent JP-S6210031-A (JP)
Title: Cyclopentane derivative
Inventor: YAMAUCHI KOSUKE
IPC: C07C43/305
Filed: 1985-07-05
Abstract: NEW MATERIAL:A 2,2,5,5,-tetramethylcyclopentane derivative of formula I [when the bond of the dotted line is absent, X<1> and X<2> are OR<1> or OR<2> (R<1> and R<2> are alkyl or R<1> and R<2> together form alkylene), and when the bond of the dotted line is present, X<1> is H and X<2> is OR<3> (R<3> is alkyl)]. EXAMPLE:1-Formyl-2,2,5,5-tetramethylcyclopentane-dimethylacetal-. USE:A synthetic intermediate for a novel 2,2,5,5-tetramethylcyclopentanecarboxylic acid which is a synthetic intermediate for the sweetener compound of formula II. PREPARATION:The compound of formula I-1 can be produced by reacting 2,2,5,5,-tetramethylcyclopentylidenemethyl-acetoxymethyl sulfide of formula III with the compound of formula ROH in the presence of a halogenation agent in an inert solvent. The product can be converted to the compound of formula I-2 by the treatment in an inert solvent under basis condition.
Patent JP-H01316747-A (JP)
Title: Automatic developing machine
Inventor: WATANABE TORU
IPC: G03D3/08
Filed: 1988-06-17
Abstract: PURPOSE:To obviate air pollution and to simplify the administration of the alkaline soln. of a deodorizing device by removing moisture from the exhaust air in a drying section by a condenser and removing gaseous SO2 and gaseous acetic acid from the exhaust air in the upper part of a developing tank and a fixing tank by the deodorizing device. CONSTITUTION:The moisture is extracted from the exhaust air in the drying section 9 by the condenser and the gaseous SO2 and gaseous acetic acid is removed from the exhaust gas in the upper part of the developing tank 3 and the fixing tank 5 by the deodorizing device 17. The exhaust gas can be released into a room without pollution the atm. air by removing the gaseous SO2 and gaseous acetic acid from the exhaust gas in such a manner. The easy administration of the alkaline soln. is executed by replenishing moisture to the alkaline soln.
Patent JP-S6044041-A (JP)
Inventor: JIYOSEFU NIKORASU MIARU
IPC: B01J21/04
Filed: 1983-08-15
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-S636179-A (JP)
Inventor: SUZUKI SETSUO
IPC: B05D1/36
Filed: 1986-06-26
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-S5480731-A (JP)
Title: Piano chord tensing structure
Inventor: MAEHARA KAZUO
IPC: G10C3/10
Filed: 1977-12-10
Abstract: PURPOSE: To simplify the construction of a piano chord tensing portion and to make the assembly adjustment unnecessary by forming a hook portion in a frame for holding a wire.  
     CONSTITUTION: The wire 22, which is inserted into a hook portion 21 formed in the projection 20 of a frame 2 thereby to form a wire holder, is stably supported and blocked at the hook portion 21 by the tension of the chord between a tuning pin 4 and a chord mount 6 due to the rotations of the pin 4. As a result, the wire holder need not be assembled to the frame with the use of bolts or the like so that the construction of the chored tensing portion can be simplified while making the assembly adjustment unnecessary. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6146591-A (JP)
Inventor: DEBUITSUTO AARU HANBURU
IPC: G07G1/00
Filed: 1985-07-08
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-S6215309-A (JP)
Inventor: HOSONO AKIRA
IPC: A41G3/00
Filed: 1985-07-06
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-S5849766-A (JP)
Title: Adhesive material
Inventor: YAMAMOTO TOORU
IPC: H04R7/16
Filed: 1981-09-18
Abstract: PURPOSE:To obtain an adhesive material having improved elasticity and capable of extending the reproduction frequency range of a speaker, by mixing an adhesive base material with a filler comprising fiber, etc. having high elastic modulus. CONSTITUTION:The objective adhesive material can be prepared by adding one or more fillers having high elastic modulus and selected from fibers (e.g. carbon fiber having an elastic modulus of >=7X10<11>dyne/cm<2>), particles (e.g. silicon carbide having elastic modulus of >=7X10<11>dyne/cm<2>), hollow particles (e.g. glass microballoon) and flaky materials (e.g. glass flake). USE:Bonding of the vibration plate of a speaker to a bobbin.
Patent JP-S629935-A (JP)
Title: Lining method for pipe inner wall and its device
Inventor: YOSHIKAWA AKIRA
IPC: B29C63/36
Filed: 1985-07-05
Abstract: PURPOSE:To provide a lining method of a pipe inner wall and a device through which lining of the pipe inner wall can be performed continuously irrespective of the size of a pipe diameter, by a method wherein an end of a flexible lining tube whose other end is sealed is fitted over and stuck to an opening of a vessel communicated with the outside through the inside of the vessel by keeping an airtight state and the tube is sent into the pipe, which is connected with the opening, for adhesion by increasing pressure of the inside of the vessel. CONSTITUTION:One end of a flexible lining tube 1 whose other end is sealed 1a is fitted over and stuck to an opening 2a of a vessel 2 in an airtight state and compressed air is sent into the airtight vessel 2. An inner wall of the tube 1 protruded through the opening 2a is moved toward the one end while the same is being stuck to the inner wall of a pipe 3, through which lining based on the tube 1 is applied to the whole of the inner wall. As for the pipe 3 to which the lining is applied, it may be a concrete pipe or iron pipe and tube 1 can be made to stick even if its cross-sectional form is circle or ellipse or square or its duct is a straight line or bent irregular form.
Patent JP-H093772-A (JP)
Title: Fiber structure and its production
Inventor: TAKEDA KEIJI
IPC: D06M101/16
Filed: 1995-06-15
Abstract: PURPOSE: To produce a fiber structure capable of preventing dew condensation and a stuffy feeling by high moisture permeable performance when wearing and of providing a clean and mild processing and operation environment. CONSTITUTION: A fiber structure in which at least its one side is coated with a cross-linking coating film of a protein and the cross-linking bond of the coating film is a bond between a γ-carboxamide group as the glutamine reside of an amino acid constituting the protein and an ε-amino group as the lysine residue is obtained by coating the surface of the fiber structure with a mixed aqueous solution of the protein to be cross-linked and transglutaminase, and heat treating the fiber structure.
Patent JP-H101717-A (JP)
Title: Device for automatically positioning material to heating furnace
Inventor: KIMURA TAKESHI
IPC: C21D1/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To automatically position a material to a suitable charging position in a walking beam type heating furnace. SOLUTION: A controller 10 measures the length of the material based on detecting signals of the front end and the rear end of the material 1 from photosensors 5t (or 51 ) and 5c and pulse according to number of revolutions of a motor 8 from a pulse generator 9 and decides the suitable stopping position of the material by using the sidewall 311 as the reference and controls to stop the material to the stopping position. When the material is stopped, a laser marker 61 in a stopping positional detecting instrument 6 marks reference lines R on the front end part and on a roller table 7, and the image obtd. by a camera 62 is arithmetically processed by a processor 63, and the front end position is detected by utilizing the thickness of the material to calculate an actual stopping position at the front end from the side wall.  The controller compares the actual stopping position with a suitable stopping position to judge whether the stopping position is suitable or not. When it is suitable, the material is charged into a heating furnace by activating charging machine 2, and when it is not suitable, the stopping control is executed again.
Patent JP-H075945-A (JP)
Title: Semiconductor device
Inventor: TANAKA SATOSHI
IPC: G06F1/04
Filed: 1993-06-21
Abstract: PURPOSE:To shorten oscillation rise time when a power source is applied and to reduce power consumption when a device is operated and reset in a semiconductor device incorporating a clock oscillation circuit to supply a clock to a microcomputer, etc. CONSTITUTION:A clocked inverter 6 can be operated as an inverter only for a fixed period when reset is released by providing a counter 7 incorporating an oscillation inverter 4 and a feedback resistor 5 connected in parallel with self-oscillation terminals 1, 2, operating oscillation (f) as the clock, and cleared by the inversion signal of a reset signal (c) inputted from a reset terminal 3, and the clocked inverter 6 controlled based on the condition of the overflow inversion signal (e) of the counter 7 and the reset signal (c).
Patent JP-H0845510-A (JP)
Title: Electrochemical battery,cathode substance and its manvfacture
Inventor: ESUTAA ESU TAKEUCHI
IPC: H01M6/16
Filed: 1995-06-15
Abstract: PURPOSE: To provide a cathode material which reduces the voltage delay in a lithium battery and improves the performance of the cell. CONSTITUTION: This cathode material has a general formula, Agx V2 Oy , and consists of a β-phase vanadium silver oxide with x=0.35 and y=5.18 in the formula, a γ-phase vanadium silver oxide with x=0.74 and y=5.37, and their mixture. This cathode material suppresses voltage delay, which is observed at the time when the material is used at a high rated voltage in such a case that the material is used for a primary lithium electrochemical cell to drive a cardiac defibrillator, which is a type to be embedded.
Patent JP-H0623310-A (JP)
Title: Viscous product supply device
Inventor: TAKEUCHI HIDEO
IPC: B41F31/08
Filed: 1992-06-09
Abstract: PURPOSE:To miniaturize and simplify the structure of a viscous product supply device prevent the viscous product from being altered qualitatively and dispensing with washing a tank and piping by designing the structure in such a way that a viscous product storage container is tightly closed and the viscous product is squeezed out of a nozzle by pressure of a piston member using a liquid pressure. CONSTITUTION:A viscous product 1 supply device is composed of a viscous product storage container 2 with a nozzle 5 for injecting the viscous product attached to one end of the main container system where the viscous product 1 is contained and a piston member 6 for the viscous product introduced in the other end, and an airtight device 3 for sealing the other end of the main cylindrical container system 4 hermetically and at the same time, injecting a liquid for pressing the piston member 6. When extracting the viscous product 1 from the container 2, a liquid such as compressed air is injected into the other end of the viscous product storage container 2. Thus the viscous product 1 in main cylindrical container system 4 is pressed by the piston member 6 and then is squeezed out of the container 2 through the nozzle 5 to be supplied to a designated spot.
Patent JP-H10338321-A (JP)
Title: Fluorocarbon resin belt, its manufacture, and its manufacturing device
Inventor: YONEDA TATSU
IPC: B65G15/30
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To largely extend longevity of a fluorocarbon resin belt, by melting and crimping a pre-formed fluorocarbon resin sheet to a ring shaped tension member which is woven to seamless structure mainly using Aramid fiber, and by infiltrating the fluorocarbon resin into inside of the tension member. SOLUTION: A tension member 2 is structured seamless in which a warp 3 forms a ring (seamless) where continuous one Aramid fiber is arranged and wefts 4 connect these warps each other widthwise. A cover material 5, which is previously molded into a 1.0 mm thick sheet by an extruder, is welded to the tension member 2 with a heating/pressuring means heated to melting point temperature, by using PFA (per-fluoro-alkoxy resin), FEP (ethylene tetrafluoride, propylene copolymer hexafluoride), for example. A cover material 5 is heated to melting point temperature, is infiltrated into inside of the tension member 2 which is pressured for 5-10 minutes at 1-3 kgf/cm<2> , and is rigidly combined with the tension member by providing anchor effect.
Patent JP-S6315168-A (JP)
Title: Method of measuring serum fructosamine content in blood or sample induced from blood
Inventor: YOAHIMU JIIDERU
IPC: G01N33/52
Filed: 1987-06-17
Abstract: The present invention provides a process for the specific determination of the serum fructosamine content in blood or samples derived from blood by reaction with an appropriate color reagent and measurement of the color change thereby brought about, wherein, before the color reaction, non-specific reducing-acting and/or turbidity-causing sample components are removed at approximately neutral pH value, subsequently the pH is adjusted to a value of from 10 to 12 and the color reagent is added thereto. The present invention also provides a reagent mixture for the specific determination of the serum fructosamine content in blood or samples derived from blood, wherein it comprises a reagent for the removal of non-specific reducing-acting and/or turbidity-causing sample components, a rebuffering reagent with a buffer which has a pH value in the range of from 10.5 to 12.5 and a color reagent for the detection of fructosamine.
Patent JP-H05340540-A (JP)
Title: Gas turbine combustor
Inventor: TSUCHIYA TOSHIAKI
IPC: F23R3/04
Filed: 1992-06-09
Abstract: PURPOSE:To contrive the reduction of the thermal stress exerted on ceramic members and the prevention of damages resulting therefrom by a method wherein a cooling air outlet opening into a combustion chamber of a cooling passage and a combustion air inlet opening into the combustion chamber of an air inlet pipe are so disposed as to permit confluence of both cooling and combustion air. CONSTITUTION:A cooling air outlet opening 18a into a combustion chamber 11a of a cooling passage 18 is formed in such a manner as to enclose a combustion air inlet opening 16a into the combustion chamber 11a of an air inlet pipe 16, whereby combustion air (b) and cooling air (c) directly meet each other and are conducted into a deep position within the combustion chamber 11a. Therefore, the cooling air which has cooled the air inlet pipe joins the combustion air being directed to the combustion chamber from the air inlet pipe and they are conducted together into the combustion chamber, thereby preventing the cooling air from direct contact with ceramic members near the air inlet pipe.
Patent JP-H09329969-A (JP)
Title: Image forming device
Inventor: YOSHINO YOSHIE
IPC: G03G15/16
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To form a satisfactory image having no image flow and painting out by temporarily transferring a toner image on an image carrier to an intermediate transfer means, then transferring it to transfer paper, and removing residual liquid developer on the image carrier by means of the intermediate transfer means. SOLUTION: In toner-image forming units Y, M, C, and B, the photoreceptor drums 4 are discharged by their dischargers 16, made equal in potential, and uniformly charged by their chargers 8. Then, exposure is carried out by each exposure device 9 to form an electrostatic latent image, and charges in unnecessary parts are removed by an eraser 11. A liquid developer is supplied to the electrostatic latent image by a developing roller 18, so that a toner image is formed. This toner image is temporarily transferred to the intermediate transfer body 26 by applying to a transfer device 12 a voltage having the reversed polarity of the toner. Thereafter, liquid carrier 40 is brought into contact with the intermediate transfer body 26 by the rotation of the photoreceptor drum 4 to be separated as liquid carrier having a layer thickness C which remains on the photoreceptor drum 4.
Patent JP-S5273654-A (JP)
Title: Measurement equipment of antenna property
Inventor: ISHIDA NORIAKI
IPC: G01R29/10
Filed: 1975-12-17
Abstract: PURPOSE: The reference signal reception antenna is provided in order to perform fre-quency comparison under the terms of reception with necessary time difference secured. In this way, the surrounding reflection wave is removed as well as the real antenna property can be measured accurately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0316330-A (JP)
Title: Frame synchronizing system
Inventor: KITAMI TOKUHIRO
IPC: H04L7/08
Filed: 1989-06-14
Abstract: PURPOSE:To eliminate the influence of a burst error by branching a reception series into 3 or above of odd number of series, inserting a delay being the multiple of integer of a frame period different from each system at every series and extracting a frame synchronizing position from the output series of majority operation. CONSTITUTION:A branching circuit(DC) 2 receives a reception series(RS) 32 to generate 3 branching series (RS0, RS1 and RS2) 3-5, delay circuits (D1, D2) 6, 7 receive the RS1 4, RS2 5 to generate delay insertion series (DS1, DS2) 8, 9. Where, the delay tau1 of the D1 6 is the multiple of integer of a frame period Tp and set longer than a burst error generation period TB in the RS 32. Moreover, the delay tau2 of the D2 7 is selected to be different from the delay tau1 of the D1 6 such as nearly twice the tau1. Then a majority operation circuit (ML) 10 receives the RS03, DS18, DS29, the signals are subjected to the majority operation to generate a majority operation output series (MS) 11 and the MS 11 is inputted to a frame synchronizing position extraction circuit (SYN) 31. Thus, the proof stress against the burst error is improved.
Patent JP-S629306-A (JP)
Title: Optical branching and coupling device
Inventor: TOJO MASAAKI
IPC: G02B6/12
Filed: 1985-07-08
Abstract: PURPOSE:To obtain three functions of the branching, coupling, and mutual coupling of optical fibers easily with a small-sized constitution by providing four optical fibers which have Y-shaped branches arrayed in parallel and one of the branches crossed and two optical fiber arrays. CONSTITUTION:Light from an optical fiber 20 is branched; one light beam is coupled with a light receiver 26 through a waveguide part 14, a cross part 18, a waveguide part 12, and an optical fiber 23 and the other light beam is coupled with an optical fiber 21 through a waveguide 16 and an optical fiber 25. Light from the optical fiber 21 is also branched; one light beam is coupled with the light receiver 26 through the cross part 18 and waveguide part 12 and the other is coupled with the optical fiber 20 through the optical fiber 25. Light from a light emitting device 27 is branched by the cross part 18 and transmitted to the optical fibers 20 and 21. The optical fibers 20 and 21, and 23-25 are sandwiched between glass plates to form optical fiber arrays 19 and 22, and consequently the waveguide 11 is easily connected to the respective fibers, so that the three functions of branching and coupling of light and mutual fiber coupling are easily obtained with the small-sized constitution.
Patent JP-S5938652-A (JP)
Title: Automatic temperature measuring and sampling installation
Inventor: ARAKAI AKIO
IPC: G01N33/20
Filed: 1982-08-28
Abstract: PURPOSE:To achieve energy conservation, improvement in high temp. dangerous work and the rationalization of a working condition, by a method wherein a probe is mounted to perform each operation of horizontal slewing, lifting-falling and horizontal extension-contraction and the temp. measuring and sampling work of molten steel during pouring is mechanized and automated. CONSTITUTION:The holder 43 of a temp. measuring and sampling apparatus B is horizontally and linearly extended at a probe mounting position (a) by an extending and contracting electromotive cylinder 46 and contracted after mounts the probe 1 grasped by a probe mounting machine A. The height of the holder 43 is adjusted corresponding to the height of a casting pot by a lift mechanism constituted from a life rail 27, an inner cylinder 29 and an electromotive cylinder 30. The holder 43 is horizontally revolved to a temp. measuring and sampling position (b) by a revolving mechanism constituted from an outer cylinder 33, a revolving electromotor 34, a rack 37 and a pinion 36 to be linearly extended to the position (c) of a temp. measuring and sampling state to perform the temp. measurement and the sampling of a poured stream 47 by the probe 1.
Patent JP-H08319043-A (JP)
Title: Document loading base
Inventor: IIYAMA KAZUHIKO
IPC: G03G15/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a document loading base wherein a document of a plurality of kinds of size can be loaded by a separating/conveying order simultaneously in a plurality of sheets to improve utilization. CONSTITUTION: In a document loading base 2, a central loading part 3 of loading a document in minimum size is formed, to form a positioning part 4 in one side in a width direction of a document in the central loading part 3. In an opposite side to the positioning part 4 of the central loading part 3, stepped parts 5, 6, 7, 8 of loading an end part of a document by a number corresponding to a number of size of the document are formed in a staircase shape, and document loading surfaces 5b, 6b, 7b of loading a document loading surface 3a of the central loading part 3 and loading an end part of a document in each stepped part 5, 6, 7 are formed in a tilt surface tilted downward with a tilt angle θ provided respectively in a size of the positioning part 4.  The central loading base 3 of the document loading base 2 and the stepped parts 5, 6, 7 are formed in tilt surfaces 3b, 5c, 6c, 7c in a condition that the document conveying side end part is tilted downward toward a document conveying direction further to gradually decrease a step difference of the stepped parts 5, 6, 7.
Patent JP-H027875-A (JP)
Title: Ultrasonic oscillator and driver having this oscillator
Inventor: FUNAKUBO TOMOKI
IPC: H01L41/09
Filed: 1988-06-17
Abstract: PURPOSE:To oscillate an upper pedestal in any direction by controlling the synthesization of generated oscillation with a platelike piezoelectric laminate body and piezoelectric elements provided there. CONSTITUTION:An oscillator 20 is composed of a piezoelectric laminate member 25 laminated in numerous pieces of platelike piezoelectric elements 21, a piezoelectric element 22, an upper pedestal 23 and a bottom pedestal 24. This piezoelectric elements 21 are laminated into a piezoelectric laminate member 25 so that the direction of polarization may alternately be opposite. The upper pedestal 23 is made of metal, etc., and adhered to the upper surface of the piezoelectric laminate member 25. In the center of the upper surface of the upper pedestal 23 a dome-shaped projection 26 is provided. A piezoelectric laminate body is thus composed of this piezoelectric laminate member 25, the upper pedestal 23 and the bottom pedestal 24. In this way, when the piezoelectric laminate body and the piezoelectric element 22 fitted to it are oscillated, the generated oscillations in longitudinal and transverse directions are synthesized and its synthesized condition is controlled. As a result, the material point on the oscillator performs an elliptical oscillation or a tilting reciprocating oscillation of arbitrary size and aspect and the movable member moves in the specified direction.