baber/WOPTO huggingface dataset:
Patent JP-S57186943-A (JP)
Title: Electric rotary machine
Inventor: SHIMIZU MITSURU
IPC: H02K3/50
Filed: 1981-05-11
Abstract: PURPOSE:To enhance the strength at the connecting parts and the productivity of an electric rotary machine by a method wherein a terminal base is fixed to the side parts of coil end, while an end plate is equipped thereto interposing the prescribed gap between them, and coil conductors and conductors on the electric power source side are connected in the gap thereof through terminal pieces. CONSTITUTION:The terminal base 4 consisting of an insulating material and having leg parts 4a of the plural number is manufactured, and the base thereof is fixed to the end face 1a at the side parts of the coil ends 2a through the leg parts 4a. The terminal pieces 5 are fixed on the terminal base 4 thereof, and the coil conductors 3 are connected thereto. The end plate 7 is equipped to the terminal base 4 interposing the prescribed gap between them, and the terminal pieces 5 and the conductors 6 on the electric power source side are connected in the gap thereof. Accordingly because external force is not transmitted to the coil conductors 3 having the small diameter, reinforcing work is not necessitated, and moreover because connecting work can be automated, productivity can be enhanced.
Patent JP-H08239455-A (JP)
Title: Production of organic conductor, thin organic conductor film obtained thereby and nonconductive material coated therewith
Inventor: IIJIMA YOSHIHIKO
IPC: C08G85/00
Filed: 1995-03-03
Abstract: PURPOSE: To form a thin organic conductor film even on a non-conductive material by producing an organic conductor by performing an electrolytic polymerization process in which at least a pin-like electrode is used as the anode under specified conditions. CONSTITUTION: In a process for producing an organic conductor by an electrolytic polymerization process in which at least a pin-like electrode is used as the anode (e.g. a process for producing a polypyrrole from pyrrole comprising using p-toluene-sulfonic acid as the electrolyte and using acetonitrile and water as the solvent), the production is performed under the influence of a magnetic field H desirably of an intensity of 0.2-0.5T to form a thin organic conductor film on desirably a nonconductive material 3 (e.g. glass). It is desirable that the thickness t of the electrolytic cell (the thickness of the clearance in which the electrolyte is held) is 0.5mm or below.
Patent JP-H07282369-A (JP)
Title: State information transmitting system for house-inlet in vacuum type sewage network
Inventor: HIRATA KUNIO
IPC: G08B25/10
Filed: 1994-04-08
Abstract: PURPOSE:To quickly and surely transmit the state information on house-inlet to a sewage management center without requiring user's operation while suppressing power consumption to the minimum. CONSTITUTION:House-inlets 0, 1, 2,... are grouped for every connection with a branch conduit (b), the house-inlet 0 arranged most close to a sewage main conduit (m) is set up as a house-inlet with transmitting/receiving function and other house-inlets 1, 2,... are set up as house-inlets with transmitting functions. Each of transmitters of the house-inlet 0 and the other house-inlets 1, 2,... transmits state information at periodical communication time every prescribed time, and at the generation of abnormality, the house-inlet 0 supplies power to a receiver to drive it at the periodical communication time of each prescribed time and at the generation of abnormality, receives the state information transmitted from the other house-inlets and transmits the received state information by the transmitter to repeat the transmission of the state information to the monitoring center.
Patent JP-S51147229-A (JP)
Title: Microprogram controlling system
Inventor: KADOWAKI YOSHIHIKO
IPC: G06F9/22
Filed: 1975-06-13
Abstract: PURPOSE: Elimination of dummy micro-command by employing the multibank controlling system which allows the conditions to diverge into optional addresses in the controlling system for a microprogram. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51147269-A (JP)
Title: Field effect transistor
Inventor: SUNAMI HIDEO
IPC: H01L29/06
Filed: 1975-06-13
Abstract: PURPOSE: To make an element with high precision in its dimensions, eliminating adjustment of positions by performing the formatioon of every etching channel at a time in a MOST wherein the inner wall of the channel etched on the substate provides the channel. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59197690-A (JP)
Inventor: GEORUGU METSUTSU
IPC: F16L23/02
Filed: 1984-04-11
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-S62229140-A (JP)
Title: Photosensitive composition
Inventor: HORIGUCHI RUMIKO
IPC: C08L35/06
Filed: 1986-03-31
Abstract: PURPOSE:To permit alkaline development and to improve heat resistance by constituting the titled compsn. with an alkali soluble resin and sensitizing agent as essential components and using a copolymer having specific three repeating units as the alkali soluble resin. CONSTITUTION:The alkali soluble resin and sensitizing agent are used as the essential components. The copolymer consisting of the repeating unit expressed by formula I, the repeating unit expressed by formula II and the repeating unit consisting of the compd. having an ethylenic unsatd. group is used as the alkali soluble resin. In formulas, at least one of R1-R5, R6-R10 among R1-R5 and R6-R10 respectively is an OH group and the remaining groups denote hydrogen, alkyl group, halogen group, nitro group and cyano group of 1-5C, alkoxyl group, allyl group, hydroxymethyl group, chloromethyl group and dialkylaminomethyl group of 1-5C.
Patent JP-S55163470-A (JP)
Title: Measuring method for delay time of laser range finding system
Inventor: SUZAKI YASUJI
IPC: G01S17/14
Filed: 1979-06-08
Abstract: PURPOSE:To avoid an influence of disturbance and thus to improve measuring precision by measuring a delay time of a laser range finding system by means of an optical fiber with established length. CONSTITUTION:A laser is actuated through a pulse laser oscillator 1, and a laser pulse is transmitted to a receiving mirror 5 through an optical fiber 12. A light detector 7 detects the laser to actuate a counter 11, and a light detector 8 detects the laser pulse transmitted through the optical fiber 12 to stop the counter 11.
Patent JP-S52154009-A (JP)
Title: Excitation controller for synchronous generator
Inventor: OOI YOSHINOBU
IPC: H02P9/14
Filed: 1976-06-18
Abstract: PURPOSE: To aim an improvement of the transient stability of synchronous generator, by such that with the interval phase angle of the synchronous generator, by such that with the interval phase angle of the synchronous generator being detected, and with its amount and the differentiated amount being detected, the terminal voltage of the synchronous generator be controlled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57187025-A (JP)
Title: Fluid mixing device
Inventor: MORI SHINJI
IPC: G05D11/13
Filed: 1981-05-11
Abstract: PURPOSE:To obtain an inexpensive, easy-to-handle fluid mixing device which is hard to cause hunting by detecting character of mixed fluid, making instantaneous control of this and target value, and increasing or decreasing the master pulse that makes ratio control. CONSTITUTION:In a fluid mixing device that keeps sulfur content of petroleum when mixing plural kinds of petroleum, ratio setting adjuster 22-26 that control flow rate of each fluid are installed in the inlet passage 11-15 and a character detector is provided in the mixing flow passage to detect the character. This and the target value is adjusted and calculated by a monentary value controller 39, and the output and master pulse are multiplied, and the ratio of fluid of inlet flow passages 11-15 is controlled by the value. Thus, the mixing ratio of fluid in the inlet flow passage is controlled without using an expensive electronic computer and without causing hunting.
Patent JP-H11254371-A (JP)
Title: Method for preventing falling-off of rolling element for parallel opening/closing hand
Inventor: TEJIMA HIROTSUGU
IPC: B25J15/08
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of master jaw machining steps and the number of part items so as to obtain a low-priced parallel opening/closing hand by providing a through-hole in a direction orthogonal to a guide groove formed in the side face of a master jaw and pressing a pin into the through-hole. SOLUTION: An operating shaft A7 is provided in the tip part of a piston. Arms 6 disposed symmetrically left and right with respect to a piston 5 via the operating shaft A7 is rotated around a supporting shaft 9. Then, in a parallel opening/closing hand for causing a pair of master jaws 3 to make parallel movements, the master jaws being disposed to make parallel movements in a direction orthogonal to the reciprocating direction of the piston 5 by the arms 6, a through-hole is provided in a direction orthogonal to a guide groove provided in parallel with an opening/closing operation direction formed in the side face of the master jaw. Then, a pin is pressed into the through-hole such that both ends thereof are protruded from a groove bottom. Thus, machining from the same direction is allowed, and the number of machining steps is reduced.  Also, the number of part items and the number of machining steps is reduced to provide a low-priced bearing hand.
Patent JP-H10269117-A (JP)
Title: Data shaping device
Inventor: SHINKAWA YASUYO
IPC: G06F17/21
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To share data and to facilitate data content modification by adding a rank to an arbitrary range of data and saving them, discriminating the class, which a user belongs to, when a request from the user arrives, and shaping the data according to the rank information added to the arbitrary range of the data and sending them. SOLUTION: Users a1, b1, and c1 who refer to data are managed by classes, and the user a1 judges whether or not there is data setting a rank in the data, sets the rank in such a case, and sets the rank for the specified arbitrary range. Then the user a1 repeats the process until there is no range for which a rank is set, sets a rank 0 indicating no rank setting, and adds the user ID and a data name as data and saves them. Consequently, when a request from the user B1 arrives, the data are shaped from the rank information and sent on condition that the user b1 matches the data name.
Patent JP-S59195591-A (JP)
Inventor: TAKEUCHI HISAO
IPC: C04B41/90
Filed: 1983-04-21
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-S62229288-A (JP)
Inventor: HASEGAWA TAKETO
IPC: G09G5/26
Filed: 1986-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08270079-A (JP)
Title: Building unit for entrance hall
Inventor: YANAGISAWA TOMOKI
IPC: E04B1/348
Filed: 1995-03-29
Abstract: PURPOSE: To facilitate an installation work of a foundation. CONSTITUTION: A pair of dirt floor side edge frames 32 and 33 are installed so that they extend along both side edges of a dirt floor 12 which forms an entrance hall floor. The end of a sash receiving frame 35 is connected to each of these dirt floor side edge frames 32 and 33. The sash receiving frame 35 is placed in between the dirt floor side edges 32 and 33 so that a groove 16 which houses the sash receiving frame 35 may be properly placed in between foundations 14 and 15 on the sill side edges. This construction makes it possible to eliminate the need for a cut portion for the foundations on the dirt floor side edges, thereby simplifying the shape of an entrance hall foundation.
Patent JP-H03271765-A (JP)
Title: Digital image forming device
Inventor: FUKUI KAZUYUKI
IPC: G03G15/36
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the quantity of data for correcting gradation by determining gradation correcting data corresponding to a specific parameter from grid and bias potentials, the surface potential of a photosensitive body, and the attenuation potential of the photosensitive body when an exposure is carried out with the maximum light quantity. CONSTITUTION:The grid potential VG of an electrifying charger 43 and the bias potential VB of a developing unit 45r are set so as to keep the maximum density of an image constant. On the other hand, the gradation properties are changed by a parameter showing the ratio of the differences between the VB and the V1, and between V0 and V1, that is, (VB-V1)/(V0-V1) and its inverse number, from the grid potential VG, the bias potential VB, the surface potential V0 of the photosensitive body 41, and the attenuation potential V1 of the photo sensitive body 41 when the exposure is carried out with the maximum light quantity, and the gradation is controlled with the use of the gradation correcting data corresponding to the parameter. Thus, the storage capacity of the gradation correcting data is reduced.
Patent JP-S51148142-A (JP)
Title: Manufacturing technique of clutch facing
Inventor: KASUGA EITAROU
IPC: F16D69/02
Filed: 1975-06-14
Abstract: PURPOSE: A process-saving technique to manufacture a clutch facing which is strongly resistant against a centrifugal rupture vecause of the fibers longitudinally arranged by passing through a completely dustproof comber. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57189558-A (JP)
Title: Circular-arc linear motor
Inventor: HIRANO NORIMITSU
IPC: H02K41/03
Filed: 1981-05-14
Abstract: PURPOSE:To obtain a flat and small-sized motor capable of reciprocating in the prescribed range by arranging a plurality of armature coils and a position detector on a stationary base plate in a circular-arc manner and journaling a rotary base plate having a plurality of field magnets oppositely to the coils. CONSTITUTION:More than two armature coils 9 formed by winding conductors in many turns are arranged on a stationary base plate 1, and a position detector 6 is similarly arranged on the base plate 1. A rotary base plate 3 is journaled to confront the base plate 1, and more than three field poles 2 alternately magnetized at N-pole and S-pole are provided at the parts which confront the coils 9. In this manner, a linear motor of flat and small size and reciprocation type in which the base plate 3 may reciprocate within an angular range between both ends of the armature coil, can be obtained.
Patent JP-H10266175-A (JP)
Title: Connecting method and connecting structure of jacket structure and pile
Inventor: SEKIMOTO HISASHI
IPC: E02B17/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To conduct connection with a pile at the lower end of a sleeve, and to support large load without lengthening the fixing length of the sleeve and the pile. SOLUTION: When the lower end section of a sleeve 1 and a pile 4 in the jacket structure are coupled, ribs 12 and projections 14 are joined mutually on an inner circumferential surface on the sleeve 1 side and an outer circumferential surface on the pile 4 side and the sleeve 1 and the pile 4 are connected, and the load of the jacket structure is transmitted to the pile. Connection with the pile 4 is conducted at the lower end of the sleeve 1, and large load is supported without lengthening the fixing length of the sleeve 1 and the pile 4.
Patent JP-H06283205-A (JP)
Title: Lithium secondary battery
Inventor: KAWAKAMI SOICHIRO
IPC: H01M10/052
Filed: 1993-03-30
Abstract: PURPOSE:To provide a lithium secondary battery which has high safety and high energy density. CONSTITUTION:A lithium secondary battery consists of, at least, a lithium negative electrode active material 101, a separator 108, a positive electrode active material 103, electrolyte 105, collectors 102, 107 and a battery case 109. The electrolyte contains at least perfluorocarbon of fluoride inactive liquid and flame retardant material of phosphide. In this way, the lithium secondary battery, using metal lithium for the negative electrode active material, can be manufactured which has high energy density and safety even after charge and discharge are repeated.
Patent JP-S63240121-A (JP)
Title: Zero cross detection circuit
Inventor: OKUDA MASAAKI
IPC: H03K5/1536
Filed: 1987-03-27
Abstract: PURPOSE:To avoid the delay at the detection and to provide a high noise-resistance by providing an operational amplifier giving a signal in phase to an input signal and a feedback circuit having a time constant bringing a reference voltage to a zero level at zero crossing of a signal to be compared. CONSTITUTION:In giving a signal of sinusoidal waveform having a high frequency noise component to a noninverting terminal of an operational amplifier 1 from an input terminal 3, a signal having a waveform in phase to that of the input signal is outputted to an output terminal and its waveform is integrated by R1, C1 and a signal whose phase is led by 90 deg. from the waveform of the input signal is outputted to an output terminal (b) of the amplifier 1. The output signal at the terminal (b) is fed back to the inverting terminal of the amplifier 1, resulting that the signal in the same phase to the input signal without the high frequency component is obtained. The signal is inputted to an inverting input of the operational amplifier 2, a square wave appears at an output terminal 4, thereby detecting the zero cross point of the input signal. The square waveform of output signal is fed back to the noninverting terminal. In the case of zero cross of the signal, since the reference voltage reaches zero level by a time constant C2(R1+R2), no delay is caused for the detection time.
Patent JP-S59197817-A (JP)
Title: Running position display device for vehicle
Inventor: UEKUSA YASUYUKI
IPC: G01C21/00
Filed: 1983-04-26
Abstract: PURPOSE:To obtain a map information of an area which is desired actually even if a capacity of a memory for storing the map information is small, by constituting a titled device so that a magnified map information of a specified area is stored in advance, it is displayed to be in a state that a magnified map can be displayed when the present position of a vehicle enters its specified area, and its display is returned automatically to its reduced display when the present position goes out of its specified area. CONSTITUTION:An interface circuit 15 and setting of an initial data, etc. are initialized, subsequently, the present position of a vehicle and its running locus are calculated, and the preset position mark and locus are stored in a refresh memory 20b and a memory 17. A calculation of the present position P (X, Y) of the vehicle is executed whenever a car speed pulse is outputted by an interruption routine. That is to say, first of all, an advancing bearing theta of the vehicle is calculated basing on a bearing signal from a bearing sensor 1, and the present position P (X, Y) of the vehicle is calculated basing on this bearing theta and a distance pulse from a distance sensor 13. In this way, the running locus and the present position are updated and displayed on a picture of a CRT21.
Patent JP-S57190102-A (JP)
Title: Free position control device for double-acting negative pressure cylinder
Inventor: KITAYAMA SHIGERU
IPC: F24F11/76
Filed: 1981-05-15
Abstract: PURPOSE:To reduce a position control device in size and weight by controlling a three-way electromagnetic valve for controlling in-and-out negative pressure to a negative pressure cylinder by an electronic circuit in the position control device for an air mix damper in an air conditioner for cars. CONSTITUTION:A double-acting negative pressure cylinder 1 is adapted to introduce negative pressure from a negative pressure source 7 through a three-way electromagnetic valve 40 and two negative pressure in-and-out valves 10a, 10b and is controlled at multistage position. A slider 51 of a variable resistance 50 for position detection is coupled to an output shaft 6 of the negative pressure cylinder 1 through a sliding rod 52 and a coupling band 53. A bridge circuit 55 comprises the resistance 50, a room temperature sensor 56, an outside air temperature sensor 57 and a controller 58 for temperature setting. The bridge circuit 55 output is input to an electronic circuit 59 comprising a pair of comparator circuits 60, 61 and current amplification a circuits 62, 63, and each electromagnetic valve 40a, 40b of the three-way electromagnetic valve 40 is controlled by the output so as to control the negative pressure cylinder 1 at multistage position.
Patent JP-H02250843-A (JP)
Title: Optically active compound
Inventor: TAKANO SEIICHI
IPC: C07F7/08
Filed: 1989-03-24
Abstract: NEW MATERIAL:An optically active anti-form compound of formula A (Bn is benzyl; * represents an asymmetric carbon). EXAMPLE:The optically active (3S,4S) compound of formula (A)-1. USE:An synthetic intermediate which can mass-produce milbemycin beta2 which occurs in nature and is effective against parasites in domestic animals. PREPARATION:The reaction of the compound of formula 1 with a propargyl halide gives the compound of formula 2, the product is allowed to react with a trimethylsilane halide to give the compound of formula 8 (TMS is trimethyl silane). The product is rearranged into the compound of formula 4. Then, the compound is allowed to react with a fluorination reagent to give the compound of formula 6. Further, the hydroxyl group of the compound in its 3-position is esterified into the compound of formula 6, and the product is treated with a base to cause inversion to give the compound in the example, which is useful as as an intermediate of milbemycin beta2 of formula I (Me is methyl), especially the compound of formula II, which is the upper half moiety of the exemplified compound from the optically active (R) compound of formula 1.
Patent JP-H01245419-A (JP)
Title: Composite magnetic recording medium
Inventor: ISHIBASHI YASUKI
IPC: G11B5/66
Filed: 1988-03-25
Abstract: PURPOSE:To decrease the danger of spontaneous ignition and explosion and to obtain good workability by using flat magnetic powder of pure Ni or flat magnetic powder of an Ni-Cu alloy as magnetic powder for a magnetic film or protection. CONSTITUTION:The magnetic film 3 for protection is constituted of the pure Ni or the Ni alloy contg. <=25wt.% Cu and is constituted by coating the flat magnetic powder having the major diameter of the particles equal to the inter- gap size of a magnetic head or below. The flat powder of the Ni or the powder of the Ni-Cu alloy is used as the flat magnetic powder for the magnetic film for protection. The flat powder of the pure Ni has the ignition temp. extremely higher than the ignition temp. of 'Permalloy(R)' and about the same workability as the workability of the 'Permalloy(R)' is assured with said powder. The com posite magnetic recording medium having the safety to the spontaneous ignition and the good workability in combination is thereby obtd.
Patent JP-S57188369-A (JP)
Title: Ink jet recorder
Inventor: SAKAE MASAJI
IPC: B41J2/12
Filed: 1981-05-15
Abstract: PURPOSE:To reduce the production of a satellite by connecting a variable impedance element for regulating the resonance frequency of a circuit to the primary side of a booster transformer for a high frequency excitation voltage source, thereby obtaining an exciting voltage having less distortion. CONSTITUTION:The output terminal 01 of a linear IC having an input terminal In and output terminals 01, 02 is connected to the primary side of a step-up transformer 22 through a reactance 23. An exciting element 2 is connected to the primary side of the transformer 22. The exciting frequency of an excitation voltage source 4 is preferably used in the frequency becoming serial resonance state with the impedance including the transformer 22 and a load capacity 24, and hence in the state that the impedance becomes minimum. Accordingly, a variable inductance is used for the reactance 23 to become the above state, and is regulated in the desired frequency so that the impedance becomes minimum.
Patent JP-S61230890-A (JP)
Inventor: TSUKABE TOMOYUKI
IPC: B25J15/08
Filed: 1985-04-04
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。