baber/WOPTO huggingface dataset:
Patent JP-S55117767-A (JP)
Title: Setter for lowering point of tone arm
Inventor: IKEDO YUUJI
IPC: G11B21/08
Filed: 1979-02-26
Abstract: PURPOSE: To reduce components in number by specifying the constitution of a locking method which stops a tone arm from moving.  
     CONSTITUTION: As a locking method which stops the movement of tone arm 1 by being locked by stopper pin 5 as an interlocking member moving interlocking with tone arm 1 fixed to moving member 2, index plate 10 is provided which has three projections 10aW10c, and is driven by plunger 15 to turn through axis 14, plate 13 and axis 11. Consequently, while moving member 2 moves along guide rails 4a and 4b, the clockwise turning of index plate 10 by a fixed signal from a control method makes stopper pin 5 in contact with one of projections 10aW10c, and index plate 10 is moved until its end touches either of bearing members 12a and 12b, thereby setting the lowering position of the tone arm. Therefore, lead-in and return operations can be carried out by one index plate 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03225913-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: YANAKA HIROSHI
IPC: H01G9/004
Filed: 1990-01-31
Abstract: PURPOSE:To improve stability at the time of packaging on a circuit board and improve mechanical strength of a seating accordingly by making a tip side of each lead to be folded in an approximate L-shape along the bottom of the seating a plate of a specific thickness. CONSTITUTION:A lead 10 is provided with a circular shaft part 10a kept in a metallic case 3 and a tip part 10b to be extracted outside from a seal 5 and bent in an approximate L-shape along the bottom of a seating 2. The tip part 10b is formed by pushing an extension of a circular rod 10a of a predetermined diameter into a flat plate by means of pressing for example. In this case when the diameter of the rod is D and a thickness of the tip 10b showing a flat plate is T, T=(0.39-0.26)XD. When the width is W, W=(2.0-3.0)XD. Thus the tip parts 10 of the leads 10 can be bent in an approximately right angle without being influenced by their spring back and can be housed in lead guide grooves 7a, 7b.
Patent JP-H04260381-A (JP)
Title: Light amplifier
Inventor: SOGA TADASHI
IPC: H01S3/23
Filed: 1991-02-15
Abstract: PURPOSE:To provide such a light amplifier that excitation light is inputted to a plurality of doped fiber light amplifiers from one excitation light generating device and, at the same time, the amplification factor of each doped fiber light amplifier does not deteriorate. CONSTITUTION:This light amplifier is constituted of a plurality of doped fiber light amplifiers which are provided in the middles of light signal transmission lines 1 and amplify light signals transmitted through the transmission lines 1 upon inputting excitation light, excitation light generating device 4 which generates the excitation light to be inputted to the amplifiers 2, and light switch 10 which makes the excitation light generated by the device 4 to be successively inputted to the amplifiers in time division.
Patent JP-S61190488-A (JP)
Inventor: IKEDA MASAOMI
IPC: B08B3/02
Filed: 1985-02-08
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-S63189920-A (JP)
Title: Calendar module
Inventor: OSHIKAWA KAZUNORI
IPC: G06Q10/06
Filed: 1987-02-03
Abstract: PURPOSE:To make it possible to apply the titled calendar module to calendars to be used in A.D. 2000 and after by updating calendar data stored in a memory in response to a clock signal generated from a real time clock IC. CONSTITUTION:When initial calendar data are set up from a CPU 1 in a calendar module 3, the calendar data are registered in the memory 34 by a control circuit 33. When the real time clock IC 32 is turned to a data updating allowable state, the circuit 33 reads out the initial calendar data registered in the memory 34 and writes the read data in a register of the IC 32. The circuit 33 monitors the lower two digits of A.D. data formed in the memory 34, and when the lower two digits of the A.D. data are 87-99, the upper two digits of the A.D. data are always set up to 19. When the lower two digits of the A.D. data are 00-86, the upper two digits are set up to 20. Thereby, accurate calendars can be obtained during the period of A.D. 2000-2086.
Patent JP-H06213914-A (JP)
Title: Light transmission type wheel speed sensor
Inventor: YAMANE MASUZO
IPC: G01P3/486
Filed: 1993-01-14
Abstract: PURPOSE:To arrange a light source at the same side as that of an encoder plate while avoiding an optical loss of a dirt by so setting directions of light emitting and receiving to the plate having a light transmission window in parallel with an axis of an axle. CONSTITUTION:A wheel speed sensor 300 comprises a transmission type encoder plate 400, a light source for emitting a light to the plate 400, and light receiving means for receiving a light passed through a light transmission window 410 of the plate 400. A light emitting device and a photodetector are disposed on the same side as that of the plate 400 in an electric circuit of light emitting and receiving. The elements are disposed separately from a housing 70. A light from the light source is transmitted via an optical fiber 360, parallelized by a SELFOC lens 350, and then converted at 180 degrees by a rectangular prism 340. Then, it is condensed via a spherical lens, passed through the window to the photodetector via an optical fiber 320. The components of the optical system are gathered and contained in the housing 70.
Patent JP-H05217876-A (JP)
Title: Stencil mask processing
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L21/027
Filed: 1992-02-07
Abstract: PURPOSE:To easily form an accurate, thinner stencil mask having excellent mechanical strength, high thermal stability and high utility in a compressed transfer type electron beam lithography technology utilizing a stencil mask. CONSTITUTION:An inorganic film 13 is deposited on the rear surface of a semiconductor silicon substrate 11, a resist pattern 100 is formed on the inorganic film 13 and the inorganic film is etched using the resist pattern 100 as a mask to selective expose the rear surface of the semiconductor silicon substrate 11. Next, the exposed semiconductor silicon substrate 11 is etched from the rear surface using the inorganic film pattern as a mask. Moreover, the semiconductor silicon is selectively etched by the discharge processing technology from the surface of this semiconductor silicon substrate 11 to easily form, by providing the silicon through the substrate, the stencil mask having excellent mechanical strength and high thermal stability wherein the silicon substrate is used directly as the mask material.
Patent JP-H11218746-A (JP)
Title: Liquid crystal panel position adjusting mechanism
Inventor: TANABE KAZUNORI
IPC: G09F9/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal(LC) panel position adjusting mechanism having an adjusting function similar to a conventional mechanism, while suppressing the use of space around the LC panel as less as possible and suitable for the miniaturization of an LC projector. SOLUTION: The position of the LC panel 5G in a prescribed direction can be adjusted by holding compression springs 29 to 31 between a base board 22 and an LC panel fitting board 32 fitted to one face of a color synthetic prism 2 other than an optical path, fixing respective boards 22, 32 by the use of adjusting screws 26 to 28 and rotating these screws 26 to 28 and the position of the panel 5G can be adjusted by rotating eccentric pins 12 to 14 fitted to an adjusting mechanism fitting board 3 through respective grooves 15 to 17 formed on the base board 22 fitted to the board 3 and allowed to be engaged with respective pins 12 to 14. Consequently the whole adjusting mechanism can be collected to one face of the prism 2 and the miniaturization of the LC projector can be attained by suppressing the use of space around the LC panel 5G as less as possible.
Patent JP-S57136111-A (JP)
Title: Range finder
Inventor: KURAMOTO YOSHIO
IPC: G01C3/06
Filed: 1981-02-17
Abstract: PURPOSE:To achieve a highly accurate measurement of a range with a simple circuitry by drawing and processing phototelectric conversion signals in time series manner from a light receiving section employing an image sensor such as CCD for the light receiving section. CONSTITUTION:Upon the closing of a range measuring switch 6, a maximum value detection circuit 18, an FF24 and a counting circuit 28 are reset while a pulse-like light is emitted from a light emittng element 10 and the reflected  light from an object 0 is focused on an image sensor 12 (such as CCD). The output of the sensor is inputted into a comparator circuit 20 via a buffer amplifier  14 and the maximum value detection circuit. On the other hand, when the signal inputted into the comparator circuit 20 via the amplifier 14 and a dilay circuit  16 is above the maximum value, the signal of a logic 1 is provided to the FF24  via an AND circuit 22. Receiving a signal from a timing control circuit 2, the  FF24 switches the output terminal Q  from 1 to 0 to stop the counting of the  counting circuit 28 through an AND circuit 26 and outputs number data of a  light receiving element kwhich received the focused light. This accomplishes a  highly accurate measurement of a range with a simple construction.
Patent JP-2000219656-A (JP)
Title: Isolation and purification of 3-nitro-ortho-toluic acid
Inventor: FURUI MASAKATSU
IPC: C07C205/57
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently isolating and purifying only 3-nitro- o-toluic acid from a mixture consisting essentially of 3-nitro-o-toluic acid and 5-nitro-o-toluic acid. SOLUTION: A mixture consisting essentially of 3-nitro-o-toluic acid and 5-nitro-o-toluic acid is suspended or dissolved in a solvent. An amine is added to the suspension or the solution and 3-nitro-o-toluic acid amine salt is preferentially isolated as a crystal by taking advantage of difference in solubility between 3-nitro-o-toluic acid amine salt and 5-nitro-o-toluic acid amine salt.
Patent JP-S58139529-A (JP)
Title: Method and device for operation of contactless magnetic switch
Inventor: TOMIBE HIROICHI
IPC: H01H36/00
Filed: 1982-02-15
Abstract: PURPOSE:To ensure a stable operation of a contacless magnetic switch, by securing self-holding of switch state obtained when the function of magnetic flux is applied even with no magnetic flux functioning from outside for the changeover operation of said magnetic switch. CONSTITUTION:A switch 2 has the switch operation characteristics of magnetic flux density by which the switch 2 is turned on and off with magnetic flux density B2 and B1 respectively. A bias magnetic flux phi0 of magnetic flux density B0 which is larger than the density B1 and smaller than the density B2 respectively is always applied to the switch 2. When a magnetic flux phion that satisfies B2-B0<=Bon is applied to the switch 2, the switch 2 is turned on. Under such conditions, an ON state is held for the switch 2 although the flux phion is deleted. Then a magnetic flux -phioff having magnetic flux density Boff which satisfies B0-B1<=Boff is applied to the switch 2 which is kept on in the direction reverse to the flux phion. Thus the switch 2 is turned off. Under such conditions, the switch 2 is kept off even after the flux -phioff is eliminated.
Patent JP-H06234347-A (JP)
Title: Air bag device
Inventor: ISHIKAWA MASANOBU
IPC: B60R21/26
Filed: 1993-02-10
Abstract: PURPOSE:To make inflator mechanism compact by providing a sensor housing with built-in impact sensing mechanism outside of an inflator housing with built-in inflator mechanism, and fixing the sensor housing to the inflator housing in such a way as to be on the same center axis as the inflator mechanism. CONSTITUTION:A sensor housing 31 with built-in impact sensing mechanism 32 is disposed outside of an inflator housing 21 with built-in inflator mechanism 22, and the inflator housing 21 is fixed to the sensor housing 31 by screwing the screw part 21d of the inflator housing 21 with the screw part 31e of the sensor housing 31. A mechanical sensor 3 is fixed to an inflator 2 by screwing the screw part 21d of the inflator housing 21 with the screw part 31e of the sensor housing 31. Ignition mechanism 4 is disposed in the through hole 21a of the inflator housing 21 and the through hole 31c of the sensor housing 31. The mechanical sensor 3 and ignition mechanism 4 are disposed on the same center axis as the inflator mechanism 22.
Patent JP-S59148545-A (JP)
Title: Composite motor
Inventor: MARUO TSUNEHIRO
IPC: H01L41/09
Filed: 1983-02-14
Abstract: PURPOSE:To improve the performance of the entire electromagnetic motor by providing a section for forming the electromagnetic motor and a section for forming a piezoelectric motor, transmitting the obtained drive force to a common driven unit to selectively operate it, thereby making the best use of the merits of the both. CONSTITUTION:A gear 3 is formed on the peripheral edge of a ring 2 which is rotatably provided on a rotational shaft 1. A gear 6 is secured to a rotational shaft 5 of an electromagnetic motor 4, and engaged with the gear 3. A driven unit 7 of disc shape secured to the shaft 1 is arranged on the inside of the ring 2. Piezoelectric vibrators 8-10 are supported at one ends to the ring 2, and provided so that the longitudinal side substantially coincides with the tangential line of the peripheral surface of the unit 7. The vibrators 8-10 are energized so that the end is pressurized in contact with the peripheral surface of the unit 7 by means 11-13. A brake plunger 15 provided with a gear 14 is arranged on the side of the ring 2. In this manner, the motor which can be efficiently operated at high and low speeds and precisely fed in high accuracy can be provided.
Patent JP-S61181172-A (JP)
Title: Manufacture of diode
Inventor: TAKEDA MITSUYOSHI
IPC: H01L21/329
Filed: 1985-02-06
Abstract: PURPOSE:To prevent the leaving of a mixing layer in a finished product even when some N<+> mixes in an intermediate process by executing a high- concentration diffusion process first, lapping off one surface and executing a low-concentration diffusion process. CONSTITUTION:Phosphorus in approximately several mum is diffused to an N type silicon substrate 1 to form high-concentration diffusion layer 3 on both surfaces. An arbitrary surface is lapped off by using Al2O3 powder in cutting allowance of 10mum or more, and one high-concentration diffusion layer 3 is removed. Oxide films 4 are formed onto both surfaces, and a PB diffusion layer 2 is obtained by using Ga2O3. The diffusion process is executed for several dozen hr, and the N<+> layer 3 acquired by the first diffusion process is shaped in size deeper than the PB layer 2 through the diffusion process. Surface concentration extends over a value such as approximately 10<18>/cm<3> or less and junction depth takes a value such as 50mum in the PB layer 2, and surface concentration takes a value such as 5X10<20>/cm<3> and junction depth a value such as 55mum in the N<+> layer 3.
Patent JP-H10218777-A (JP)
Title: Swelling improver and slimming agent
Inventor: CHIBA HIROE
IPC: A61K8/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a swelling improver and a slimming agent capable of manifesting excellent suppressing actions on spontaneous swelling and excellent slimming actions and further effects thereof for external use for skin even by an oral route by including an α-glucosylated hesperidine as an active ingredient. SOLUTION: This swelling improver comprises (A) an α-glucosylated hesperidine represented by the formula (one or more of R<1> to R<6> are each a monosaccharide or an oligosaccharide residue and the others are H) as an active ingredient. The agent is formulated into a skin preparation for external use, e.g. an ointment, a milky lotion or a toilet lotion or further an oral administration form such as a tablet, a granule or a processed food, e.g. a biscuit, a cake or bread and administered in a daily dose of preferably 0.01-10g expressed in terms of the amount of the ingredient A for an adult in the case of oral administration.
Patent JP-S63201184-A (JP)
Inventor: DAGURASU JIYON MERUDORAMU AREN
IPC: C07D209/04
Filed: 1988-02-02
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-S58141664-A (JP)
Title: Motor for electric motor vehicle
Inventor: ENDOU TAKUYA
IPC: H02K9/19
Filed: 1982-02-17
Abstract: PURPOSE:To facilitate cooling of a motor by mounting a permanent magnet on the output shaft of the motor with a rotor used as a field and using a stator as an armaure formed of a coil-wound core, thereby removing a heated part from the rotor. CONSTITUTION:A rotor 12 to be provided on an output shaft 3 is formed of a plurality of permanent magnets 13 which are mounted on the outer periphery of the shaft 3, and operated as a field. A stator 14 to be mounted on the outer periphery of the rotor 12 forms a core 5 mounted with a coil 16, and operated as an armature. With this structure, a current is supplied alternately to the coil 16, and the polarity of the core 15 is alternately reversely varied, thereby rotating the shaft 3 mounted with the magnets 13 at the controlled speed. In this manner, the heated part is removed from the rotor 12, and existed only at the stator 14. Accordingly, the cooling of the motor can be facilitated.
Patent JP-H01200281-A (JP)
Title: Plant operation training evaluating system
Inventor: YAGUCHI KATSUJI
IPC: G09B9/00
Filed: 1988-02-04
Abstract: PURPOSE:To accurately evaluate the operation of a training operator by gathering all execution operations from a simulator and comparing execution operations executed by the operator with standard operations to extract excess or deficient execution operations of the operator. CONSTITUTION:The plant state just before the stop of a nuclear reactor water supply pump is gathered by a data gathering device 5 and is outputted to a standard operation generating device 7. The device 7 generates standard operations in accordance with the inputted plant state. The plant operator operates operation switches on control boards 11A-11C to stop the water supply pump. These execution operations are gathered from the simulator 3 by the device 5. A data analyzer 9 compares standard operations and execution operations with each other to extract deficient operations. The analyzer 9 classifies and arranges the deficient operations for each of boards 11A-11C in accordance with relation to control boards and displays results on a CRT display device 9. Thus, operations executed by the training operator are objectively and accurately evaluated.
Patent JP-H10220801-A (JP)
Title: Mounting apparatus for electric circuit board and air conditioner equipped with the apparatus
Inventor: NISHIHARA TAKURO
IPC: F24F13/32
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To support a plurality of electric circuit board without any gap by successively inserting first and second electric circuit boards into a groove formed in an electric circuit box provided on an air conditioner and disposing them in the same flat plane, and disposing a substrate spacer having a groove in which an end of each electric circuit board is fitted between both electric circuit boards. SOLUTION: An electric circuit box 9 disposed in an air conditioner has a pair of grooves 22, each of which grooves is formed with a rib 9A and a bottom surface and a side surface 9B of an L shaped corner. Upon assembling of the electric circuit box, an electric circuit board 23 is first inserted into the groove 22 from an opening side and is forced to slide to a predetermined position, and then a fixing part 27 of a base spacer 26 is inserted into the groove 22 and is forced to slide up to the predetermined position whereby an end of the electric circuit board 23 is fitted into the insertion groove 28 of the base spacer 26.  Then, the electric circuit board 24 is inserted into the groove 22 and is forced to slide to the predetermined position, and thereafter a stopper 25 located on the opening side of the electrical package box 9 is hooked on the end of the electric circuit board 24. Hereby, both electric circuit boards 23, 24 are prevented from being moved and disengaged.
Patent JP-S55123048-A (JP)
Title: Packing for bearing bush
Inventor: RICHIYAADO NEEGERU
IPC: F16J15/32
Filed: 1980-02-27
Abstract: A bearing in which a cylindrical pin extends axially into a bearing shell, and is separated therefrom by rolling elements. A first annular seal includes an annular support body having a U-shaped cross-section and fitted into a recess in the open end of the bore of the shell, and a flexible first seal affixed to the support body and slidingly engaging the cylindrical surface. A second annular seat has a lip engaging an inclined surface at the open end of the shell, and extends to slidingly engage the cylindrical surface. An annular collar of the second seal extends into the open end of the support body, to engage an annular surface therein. The collar is radially slit.
Patent JP-S57139481-A (JP)
Title: Weld metal flow angle measuring method of welded tube
Inventor: SANO KAZUO
IPC: B23K13/08
Filed: 1981-02-20
Abstract: PURPOSE:To operate a metal flow angle immediately after welding by a real time, and to suppress generation of a defective to the minimum, by detecting the height and width of a bead from an optical cutting profile detecting information immediately after welding, which has been obtained by the optical cutting method. CONSTITUTION:A slit light beam 4 is irradiated to a bead 1 immediately after welding of a material tube 2 and its peripheral part, an optical cutting profile 7 passes through a narrow-band interference filter 8, is received by an ITV camera 9, is sent to a frame memory 10 and a picture data is recorded. From a sampling line selecting signal generating circuit 11, a longitudinal scanning signal is inputted to the frame memory 10, and at every longitudinal scanning signal, a received picture of the optical cutting profile 7 is detected by a maximum lumimance detecting circuit 12. Also, in a geometric exponent operating circuit 14, width of the bead is derived and moreover height of the bead is derived. In this way, a metal flow angle is operated by the circuit 14.
Patent JP-H04240589-A (JP)
Title: Electronic timepiece with alarm
Inventor: OKIGAMI TOMIO
IPC: G04C21/02
Filed: 1991-01-23
Abstract: PURPOSE:To enable sounding stop fit for each alarm by providing a sounding stop permission prohibition discrimination circuit for choosing whether a sounding stop signal is passed in an generation circuit with the use of an alarm choice signal. CONSTITUTION:When an outside switch 60 is turned on during alarm output and a sounding stop signal 51 of 1 is output from a sounding signal generation circuit 30, a signal 54 from a NAND gate 42 outputs 1, another signal 51 cannot pass the gate 42 and sounding does not stop instantly since a sounding stop permission.prohibition discrimination signal 50 is 0 in the case where a drive wave shape of an alarm is an atteunation envelope. But, after an alarm output counter 23 becomes 0, a frequency dividing signal 50 cannot pass AND gate 43 and the sounding stops since an alarm stop signal 58 is changed into 0 by the timing of a frequency dividing circuit 11. In the case where the alarm drive wave shape is a digital envelope, the signal 56 becomes 1, the signal 54 outputs o if the signal 51 generates, the signal 50 cannot pass the gate 43 and the sounding stops instantlanvously.