baber/WOPTO huggingface dataset:
Patent JP-H06199891-A (JP)
Title: Alcohol derivative having renin-inhibiting activity and its use
Inventor: SHIBATA SAIZO
IPC: A61K31/54
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a new subject derivative consisting of a peptic alcohol derivative containing cyclohexyl group, having strong renin inhibiting activity, exhibiting continuous depressing action by oral administration and useful as a therapeutic agent for hypertension, therapeutic agent for heart failure, etc. CONSTITUTION:An aminoalcohol compound of formula I [R<4> is (substituted)lower alkyl, (substituted)benzyl, etc.; R<5> is lower alkyl] [e.g. (2S,3S,5S)-2-amino-1- cyclohexyl-5-methoxymethoxy-6-methyl-3-heptanol, etc.] is made to react with a N-substituted amino acid, etc., of formula II {A is formula III [W is formula IV (R<10> to R<12> are H, lower alkyl, halogen, etc.; Z<1> is CH2, O, S, SO, SO2, etc.; Z<2> is substituted N, O, substituted methylene, etc.; m and n are 0-5), etc.; X is CO or SO2; Y is CH2, O, etc.; R<1> is (substituted)aralkyl], etc.; R<2> is H or lower alkyl; R<3> is (CH2)dSR<26> [d is 1-5; R<26> is H or lower alkyl]} in the presence of a condensing agent to provide the objective alcohol derivative of formula V.
Patent JP-S59116726-A (JP)
Title: Automatic film loading device for camera
Inventor: TOSAKA YOUICHI
IPC: G03B17/00
Filed: 1982-12-24
Abstract: PURPOSE:To position a film leader part sufficiently on one side and to prevent a slipped volute phenomenon by providing a flange part to the upper part of a spool, and pressing the film leader part almost at its upper edge part by a roller and almost at the lower edge part by a feed-out side roller. CONSTITUTION:A film 12 is guided by a guide plate 8 and pressed in between a roller 10a and the spool 3. A couple of forces is obtained by the force 14 by the roller 10a and spool 3 and a force 15 applied to perforations by a sprocket 4 and the front end of the film 12 faces down. Further, the film is pressed in between a roller 11c and the spool 3 and positioned on one side securely when the lower side of the leader part is driven to be pressed in between the following film and spool 3 at the roller 10a. A slip occurs between films to make the peripheral speed of the spool 3 larger than that of the sprocket 4, and the film which is loosely wound is flexed and elevated gradually in contact with the spool 3. The film, however, is restrained by the flange 3a and wound stably.
Patent JP-S60123713-A (JP)
Title: Apparatus for detecting thickness of work
Inventor: KOIZUMI HIROYASU
IPC: G01B21/08
Filed: 1983-12-08
Abstract: PURPOSE:To make it possible to convey a work in the direction of detecting means, by bringing a pair of detecting means, which is attached to a rotary shaft that is fixed to a base body through a bracket, to a specified position, and providing a rotating and drivig means of the driving shaft, which retreats the means from the specified position. CONSTITUTION:A cylinder 5 is attached to a base body 1 through an attaching member 3. A bracket 11 is mounted on an arm 9, which is fixed to the tip of a piston rod 7 as a rotary shaft. Detecting means 13, which detect the thickness of a work W, are attached to the tip of the bracket. When a guide rod 19 is slidden to the left and is reached the position, where the thickness of the work can be detected by the detecting means 13, a detecting member 21 is contacted with a limit switch 27. When the rod is slidden in the right direction, the member 21 is contacted with a limit switch 29 for backward movement. A rotating and driving means 31, which is a rotary cylinder, is attached to the attaching member 3. The rod 7 and the arm 9 are rotated through a driven gear based on the rotation of a driving gear 33, which is linked to the means 31. The detecting means 13 are also rotated together with the bracket 11.
Patent JP-H0786927-A (JP)
Title: Pll frequency synthesizer circuit
Inventor: AKIYAMA TAKEHIRO
IPC: H03L7/18
Filed: 1993-09-16
Abstract: PURPOSE:To keep the high-speed tuning characteristic by stabilizing the charge/ discharge balance of a charge pump. CONSTITUTION:A phase comparator 3 compares the phase of a frequency divided signal fr with that of a comparative signal fp and outputs phase difference signals phiR and phiP. A charge pump 5 is constituted by connecting different conductive transistors T1 and T2 and outputs a voltage signal Do. The driving currents of the transistors T1 and T2 are equal, and the charge and discharge are balanced. An LPF 6 outputs a control voltage signal VT smoothing the voltage signal Do, and a VCO 7 outputs a frequency signal fvco corresponding to that control voltage signal. A constant current source circuit 8 is stably operated against the changes of a temperature and a power supply voltage and supplies a constant current. A control circuit 4 turns on/off the transistors T1 and T2 based on the signals phiR and phiP and controls the driving currents at the time of turning on the transistors T1 and T2 based on the constant current so as to fix them at all times.
Patent JP-H0277952-A (JP)
Title: Address converter
Inventor: OKUGAWA SHINICHI
IPC: G06F12/08
Filed: 1988-09-14
Abstract: PURPOSE:To perform a bus access at a high speed in case an access is given to the data covering a page boundary by adding a field showing the presence or absence of the next page into an address conversion table. CONSTITUTION:When an instruction is received to give an access to a double word from a logical address '0010AFFE', this '0010AFFE' is set at a logical address register 2 together with the information meaning a double word set at an access size register 4 respectively. In this case, the 4-byte data covers a page boundary. Thus the higher 20 bits of the register 2 are selected by a selector 9 and it is checked whether the corresponding bits are included or not in a logical address field (a) of an address conversion table 1. As a result, it is known that the corresponding bits are included in an entry (ii) and a valid bit field C is set at 1.
Patent JP-H0879635-A (JP)
Title: Rf modulator
Inventor: SADAI NOBORU
IPC: H04N5/40
Filed: 1994-08-31
Abstract: PURPOSE: To provide an RF modulator where video quality obtained from RF output is improved by reducing a beat component generated by the carrier of a sound signal. CONSTITUTION: In the RF modulator including a clamp circuit 11 to which a video signal is inputted, a white clip circuit 12 to which an output signal from the clamp circuit is inputted, an FM modulation circuit with sound oscillator 13 to which a monophonic sound signal is inputted, an RF mixer 15 to which signals from the white clip circuit and the FM modulation circuit are inputted and to which an oscillation signal from an RF oscillator 14 is inputted, the RF modulator 10 is constituted so that the sound signal carrier of the FM modulation circuit is turned off by a switch 19.
Patent JP-H0664635-A (JP)
Title: Device for automatically cutting open and emptying sealed bag
Inventor: AKIYAMA MASARU
IPC: B65B69/00
Filed: 1991-06-04
Abstract: PURPOSE:To provide a device which is capable of efficiently cutting open a sealed bag containing animal feed, grain, or the like under hermetic seal and also capable of automatically discharging the contents simultaneously with the opening. CONSTITUTION:A main device A is equipped with a pair of conveyor chains 2, 2, one chain on the right side and the other chain on the left side. To each of these conveyor chains a plurality of pins 3 projecting outward are attached. Pressing wheels 4a, 4b are provided over the two conveyor chains 2, 2 and near their forward ends. A rotary knife 22 is provided between the two conveyor chains 2, 2 and near their forward ends. Near the back end of each of the conveyor chains 2, 2 a cover sloping upward toward the back is provided as a sealed bag remover.
Patent JP-H1168995-A (JP)
Title: Facsimile equipment
Inventor: NAGATA KATSUMI
IPC: H04M11/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the total communication cost by recognizing a caller telephone number as a preprocedure of communication and making a transmission request of image data from a receiver side to a caller side with the telephone number so as to automatically use an inexpensive line. SOLUTION: An image read-out section 23 and an image output section 24 connect to an image recording section 22. When a line A is used for reception, setup processing is conducted, and when a communication transmission procedure indicated by a communication control sequence is made, a caller telephone number is recognized through detection of a TSI signal. When the caller telephone number is recognized, the recognized telephone number is registered to a telephone number of a destination for transmission and the line A is interrupted by a line interruption procedure and the communication is finished once forcibly in the stage of a preliminary procedure.  After the communication is finished, a transmission request is made to a transmission destination registered from a receiver side, and after the line is interrupted, a telephone number of the caller is dialed and the line A is connected, and after the connection, a message preprocedure and a communication capability decision procedure are conducted and image data are received by an image information transmission procedure.
Patent JP-H0543680-A (JP)
Title: Production of aromatic polyether ketone
Inventor: SUGIE KIYOSHI
IPC: C08G65/38
Filed: 1991-08-19
Abstract: PURPOSE:To produce an aromatic polyether ketone improved in heat resistance, mechanical properties, chemical resistance, etc., by reacting a specified fluorophenol trialkylsilyl derivative in the presence of a catalyst in 1- cyclohexyl-2-pyrrolidone. CONSTITUTION:A fluorophenol trialkylsilyl derivative of the formula (wherein F is ortho or para to Q; Q is-SO2- or -CO-; Ar1 is a bivalent aromatic group; provided that Q is -CO- or Ar1 contains -CO-; and R1 to R3 are each 1-6C alkyl) is reacted at a temperature of 250 deg.C to the b.p. of the solvent in the presence of 0.1-10wt.%, based on the derivative, alkali metal fluoride catalyst in a 1- cyclohexyl-2-pyrrolidone solvent to obtain an aromatic polyether ketone of yinh of 0.3 or above.
Patent JP-H0767236-A (JP)
Title: Traversal swing preventer for jumper wire
Inventor: MUNAKATA TAKEO
IPC: H02G7/20
Filed: 1993-08-25
Abstract: PURPOSE:To prevent traversal swing of a jumper wire positively by supporting the jumper wire at the intermediate part thereof by means of two polymer insulators constituting two sides of a triangle. CONSTITUTION:Two polymer insulators 21A, 21B are coupled, at the forward ends thereof, through a coupling metal 35 and further coupled, at the base end parts thereof, through a rod member 23 thus constituting a substantially triangular support 25. The rod member 23 is secured to a main leg 13 of steel tower and a jumper wire 17, extending on the side of the steel tower is supported by the coupling part at the forward ends of two polymer insulators 21A, 21B. This structure deals with the movement of jumper wire in the direction of the line through the flexibility of the polymer insulators and protects the jumper wire against damage because excessive stress does not act thereon.
Patent JP-H0762597-A (JP)
Title: Method for coating spectacle frame by electrodeposition and medium member used therefor
Inventor: IWAKI TETSUO
IPC: C25D13/12
Filed: 1993-08-23
Abstract: PURPOSE:To surely and efficiently coat a fitting spectacles frame into which a springy temple is incorporated by electrodeposition. CONSTITUTION:A medium member 26 is mounted in a cylinder 4 formed at a position a little to the front end of a spectacles frame. The member 26 is formed by coating the periphery of a shaft 33 of a core 27 with the shaft 33 projecting from the rear end of a fixing part 30 screwed to the cylinder 4 with a heat-resistant elastic resin. The member 26 is closely mounted in the cylinder 4 by elastically compressing the coating part 40. A connecting piece 31 furnished at the front end of the member is electrically connected to the outer side of the front spectacles frame holding lenses. The temple and front frame are dipped in an electro-deposition coating soln. and coated.
Patent JP-H1074404-A (JP)
Title: High voltage discharge lamp device
Inventor: YAMAMOTO NOBORU
IPC: F21S8/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent radio noise radiation to the front of a vehicle to inhibit the lowering of receiving performance of the radio or television of a preceding vehicle. SOLUTION: A reflector 7 reflects the radiated light of a high voltage discharge bulb 1, having a long shape in a lengthwise direction, to the front, and a control circuit 6 lights the high voltage discharge bulb 1. A shape 8A is equipped with a metallic shade part 8a and a support part 8b, and the shade part 8a covers the front side of the high voltage discharge bulb 1 to shade a component directly emitted forward out of radiated light by the high voltage discharge bulb 1. The support part 8b is extended from the shade part 8a to be fixed to the reflector 7, and a first plural earthing metallic linear part 8c2 are extended rearward from an intermediate position in the lengthwise direction of the support part 8b.  The support part 8b is earth-connected via a first earth paths 10, 12, 3, and 5; and also is earth-connected via a second earth paths 8c2 , 10, 12, 3, and 5 including the first earthing metallic linear part 8c2 .
Patent JP-H0764681-A (JP)
Title: Information processor
Inventor: MOTOHASHI MASAMI
IPC: G06F3/00
Filed: 1993-08-24
Abstract: PURPOSE:To improve operability related to the input of information. CONSTITUTION:This information processor is provided with an information input means 11 to input the information, an information processing means 12 to process the information, and an information output means 13 to output the information. The information input means 11 is provided with a touch pen 4, a keyboard 1 and a mouse 2 as plural kinds of pointing devices and a pointing device input part 3 to select one of these pointing devices, and the information output means 13 is provided with a display 9, and the information processing means 12 is provided with a display switching mechanism 5 to display a picture corresponding to the pointing device selected by the pointing device input part 3 on the display 9.
Patent JP-S61110375-A (JP)
Title: Motor control device
Inventor: OMATSU SHIGETOMO
IPC: G11B19/12
Filed: 1984-10-31
Abstract: PURPOSE:To obtain a playback image in a short time when a disk is loaded by switching response characteristics of a motor servo loop on the basis of the detection output of a disk size detecting device. CONSTITUTION:Rotation detection pulses obtained by a motor 6 are passed through a waveform shaping circuit 1 and phase-compared by a phase comparator 2 with a reference frequency signal from a reference oscillator 3. The difference signal is inputted to a motor driving circuit 5 through an active filter 4 to control the motor 6 to a constant rotating speed. Time constants of a filter 4, on the other hand, are changed according to the detection output of the disk detecting device 7, and the filter 4 is switched to a small time constant for a small-loaded disk or to a large time constant for a large-sized disk, thereby obtaining the playback image in a short time when the disk is loaded.
Patent JP-H0676704-A (JP)
Title: Photoelectric switch
Inventor: YAMAGUCHI YUKIO
IPC: G01S17/02
Filed: 1992-08-31
Abstract: PURPOSE:To secure large S/N ratio between regular reflected light from a body to be detected and the reflected light inside the detecting body itself, such as the reflected light from a holder inner wall, the reflected light from an optical lens portion, the reflected light from a optical filter, or the like (remaining light), to increase amplification sensitivity so as to set a sufficiently long detecting distance and secure large noise resistance against disturbance by reducing the remaining light. CONSTITUTION:A photoelectric switch is composed of a light projecting element 6, a light receiving element 7, a holder 8 positioning these elements and fitting inside, an optical lens portion 9, and an optical filter 10. A light scattering work face is formed on the inner wall face S of the holder 8. An approximately V-shaped groove 17 is formed in the optical filter 10 so as to position on a equidistance line between the light projecting element 6 and the light receiving element 7, while a slit 18 is formed in the middle of a light projecting lens 9a and a light receiving lens 9b formed in the optical lens portion 9. The extended portion of a shielding barrier plate 8b formed connecting to the holder 8 is inserted into the slit 18.
Patent JP-2000070376-A (JP)
Title: Hub for artery puncture needle
Inventor: HUET JEAN-MAX
IPC: A61M25/06
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To facilitate handling on the whole and ensure functioning by dispensing with extra accessories and manual operation at the time of a catheter inducing operation into an artery, and making counterflow blood visually observable without the danger of contact with a patient's blood. SOLUTION: A hub 1 for an artery puncture needle includes a tubular transparent observation chamber 5 that can receive blood flowing backward and an air storage chamber 6 airtight to surrounding outside air and ventilable with the outlet end 5b of the observation chamber 5. These two chambers 5, 6 form one rigid unit together with the hub 1. The volumes of the respective chambers 5, 6 are respectively predetermined so that blood does not reach the air storage chamber 6 at the time of artery maximum blood pressure of ventricular systole.
Patent JP-H0660615-A (JP)
Title: Disc recorder
Inventor: YOKOTA TEPPEI
IPC: G11B20/10
Filed: 1992-08-06
Abstract: PURPOSE:To allow data protection without requiring any non-volatile memory by temporarily writing TOC data, relevant to data already recorded, in an area other than a table on content(TOC) area at a predetermined timing prior to recording of TOC data in the TOC area. CONSTITUTION:Upon interruption of power supply or abnormal drop of power supply voltage during recording operation, TOC data relevant to already recorded data is missed if a non-volatile memory is not employed and thereby the TOC data can not be written in a TOC area. In order to avoid such inconvenience, TOC data is written in an empty area other than the TOC area on a disc. Consequently, power supply circuit 120 of disc recorder is connected with a voltage detecting circuit 123 and when power supply voltage of the circuit 120 drops below a predetermined level, output from the circuit 123 is delivered to a system controller 100 which supplies TOC data to a magnetic head 4 and records the TOC data in a predetermined area other than the TOC area.
Patent JP-H1167360-A (JP)
Title: Connector
Inventor: FUKAMACHI MAKOTO
IPC: H01R13/64
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To allow a connector to surely display the half-fit preventive function. SOLUTION: An arm part 32 over a spring 30 is supported rotatably by a male side connector housing 10, while a lower arm part 33 is engaged by a female side connector housing 20. When fitting is started, the two connector housings 10 and 20 are energized in the separating direction by the resilient restoring force of the spring 30 and of the fitting operation is stopped in this condition, the two connector housings 10 and 20 separate largely, which informs the operator that the fitting has not been completed. If fitting proceeds deeper beyond a deadpoint, the housings 10 and 20 are energized in the approaching direction, so that the normal fit condition is attained, even if the fitting operation is interrupted on the way. Because the deadpoint is concentrated on one point, a high reliability upon the half-fit preventive function is established.
Patent JP-S60124353-A (JP)
Title: Manufacture of nickel electrode for alkaline battery
Inventor: TSUBOI RIYOUJI
IPC: H01M4/26
Filed: 1983-12-08
Abstract: PURPOSE:To increase capacity and density and prevent generation of cracks in and deffection of an electrode by controlling a moisture content rate in the paste of a nickel electrode in a high moisture atmosphere, at the time of press processing. CONSTITUTION:After mixing nickel hydroxide, carbonyl nickel and metal cobalt powder, water containing carboxymethyl cellulose is added for making paste having a moisture content rate of 22%. Next, a nickel metal porous body is filled with paste for obtaining a filled electrode plate. And for instance, the moisture content rate of the paste in the electrode plate is regulated to be 7- 8% in the high moisture atmosphere of the relative moisture 70-100%. Thereby, an electrode plate having the uniform thickness and little flexure/strain after roll press can be obtained.
Patent JP-S59117888-A (JP)
Title: Color signal processing circuit
Inventor: MEKI NORIO
IPC: H04N9/793
Filed: 1982-12-24
Abstract: PURPOSE:To save the number of output terminals of an integrated circuit and to simplify the circuit by mixing two pulses having different pulse width at a digital processing circuit and outputting the mixed signal from a terminal. CONSTITUTION:In integrating a color signal processing circuit, the 1st pulse (b) extracting a burst signal generated from the digital signal processing integrated circuit 2 after inputting a horizontal synchronizing signal (a), is mixed to the 2nd pulse (c) increasing/decreasing a burst signal level of a chrominance carrier signal at a mixing circuit 24 and outputted from an output terminal 2-5. Thus, the number of externally component number of the pulse generating sections 2-2, 2-3 and the terminals of the integrated circuit 2 is reduced for attaining simplification.
Patent JP-H0569289-A (JP)
Title: Grinding method of workpiece collar
Inventor: ITO TAKASHI
IPC: B24B7/16
Filed: 1991-09-11
Abstract: PURPOSE:To prevent tempering, quenching crack or the like of a workpiece and facilitate setting of a grinding wheel and pouring of grinding water. CONSTITUTION:In a grinding method of workpiece collar, an inside grinding surface (k) of an outside collar 13a of an external wheel 13 which is rotated while being held by a backing plate 11 and a shoe 12 is ground by a conical working surface (s) provided on a quill 14 side of a grinding wheel 15 rotating around the quill 14, and in this method, the conical working surface (s) and the inside grinding surface (k) are in linear contact with each other by inclining the quill 14.
Patent JP-S6292306-A (JP)
Title: Magnetic thin film
Inventor: HISAMURA TATSUO
IPC: H01F10/14
Filed: 1985-10-17
Abstract: PURPOSE:To microminaturize columnar crystals contained in a film and to provide a magnetic thin film of uniform quality, by making a Fe-Al-Si system magnetic thin film containing nitrogen of 0.5-3.5wt%, whose main components are Fe, Al and Si. CONSTITUTION:The main components of the titled material are Fe, Al and Si whose constitution ranges are 2-10wt% for Al and 4-15wt% for Si, and moreover, nitorgen of 0.5-3.5wt% is contained. As the result of such a content of nitrogen, columnar crystals produced in a film is microminiaturized and anisotropy based thereon is extremely restrained. Thus a magnetic thin film is obtained which contains no anisotropies in a crystal surface and nevertheless is excellent in magnetic characteristics such as permeability, coercive force, etc. while mechanical characteristics such as corrosion resistance, wear resistance, etc. are made excellent.
Patent JP-S59120030-A (JP)
Inventor: WATANABE ITARU
IPC: A01G1/04
Filed: 1982-12-28
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。