baber/WOPTO huggingface dataset:
Patent JP-S5552511-A (JP)
Title: Display unit
Inventor: KOMATSUBARA MICHIMASA
IPC: G01D7/00
Filed: 1978-10-06
Abstract: PURPOSE: To reduce the number of terminals of a display element ane decoder by performing time-division display of two signals by combining the "m×n"-number segment electrodes and the "n"-number common electrode provided opposing to the "m"-number segment electrodes.  
     CONSTITUTION: On a surface in contact with liquid crystal of a glass substrate, sixteen transparent segment electrodes S 1 WS 16 , for example, are formed at equal intervals and electrodes S i , S 9-i , S 8+i , and S 17-i  are connected in common to terminal Ti. On a surface in contact with liquid crystal of the other glass substrate, on the other hand, four common electrodes SaWSd are formed opposing to electrodes S 1 WS 4 ...S 13 WS 16 , and then connected to terminals TaWTd. Then, voltage Vp indicating the peak level of a recording input and peak holding voltage Vh are supplied to switch circuit 23 and then to decoder 25. Now, if voltage Vp of a level equivalent to electrode S 7 , for example, is supplied to decoder 25 in period (τ 1 ), electrodes S 7 WS 1  are seen in black. When voltage Vh of a level equal to that of electrode S 11  is applied in period (τ 2 ), only S 11  is seen in black and time-division display is performed between the both. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S611634-A (JP)
Title: Preparation of alpha-phenyl-gamma, delta-unsaturated aldehyde
Inventor: KANEHIRA KOUICHI
IPC: C07C47/232
Filed: 1984-06-14
Abstract: PURPOSE:To produce the titled compound useful as a scent component of perfumery, economically in high yield, by using alpha-substituted phenylacetaldehyde and (substituted) allyl halide as raw materials, and reacting the materials in the presence of a caustic alkali, water and a phase-transfer catalyst. CONSTITUTION:The alpha-substituted phenylacetaldehyde of formula I (R<1> is lower alkyl) is made to react with the (substituted) allyl halide of formula II (R<2> and R<3> are H or CH3; X is halogen) at room temperature -10 deg.C in a mixture of an aqueous solution of a caustic alkali, a phase-transfer catalyst, and if necessary a reaction solvent such as benzene. The objective compound of formula III such as 2,5-dimethyl-2-phenyl-4-hexen-1-al, etc. having muge-like fragrance as well as hyacinth-like fragrance can be prepared by this process. The phase-transfer catalyst is e.g. a tertiary amine such as trioctylamine, quaternary ammonium salt such as tetrabutylammonium iodide, or betaine-type quaternary ammonium, etc.
Patent JP-H10299556-A (JP)
Title: Control device for vehicle
Inventor: MATSUMOTO TAKUYA
IPC: F02D41/22
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To ensure operability at reversing time, even in the case of trouble in an electronic throttle control device, relating to a control device for a vehicle suited for use in a cylinder injection internal combustion engine for a vehicle provided with the electronic throttle control device (drive by wire). SOLUTION: In a vehicle provided with an engine having an electronic throttle control device 150 electrically driving a throttle valve 15 and a transmission 170 connected to an output shaft of the engine, a trouble detection means 70 detecting the electronic throttle control device 150 in trouble is provided, and an output decrease means is provided, which decreases an output of the engine lower than when a forward gear is selected, when the electronic throttle control device 150 in trouble is detected by the trouble detection means 70 and a reverse gear is selected by the transmission 170.
Patent JP-H04348955-A (JP)
Title: Ink suction method for ink jet head
Inventor: SUGAWARA TATSUO
IPC: B41J2/18
Filed: 1991-05-28
Abstract: PURPOSE:To perform preliminary discharge without causing clogging in each nozzle while keeping the print efficiency from decreasing by performing suction of the ink in the opening of the cap main body by a suction means each time after plural times of preliminary discharges by a pressurizing means are performed. CONSTITUTION:A cap main body 12 for which an opening 13 to cover the outer periphery of a nozzle 17 of an ink jet head main body 4A with a gap is movably arranged, and at the same time, a suction means 19 to suck the ink in the opening 13 of the cap main body 12 is provided to form a head cap. In this case, each time after plural times of preliminary discharges by a pressurizing means are performed, suction of the ink in the opening 13 of the cap main body 12 for the head cap 9 is performed by the suction means 19 so that preliminary discharge can be performed without decreasing the print efficiency.
Patent JP-S5913906-A (JP)
Title: Measuring device of direction and displacement of rotating body in rotating shaft direction
Inventor: SHIMOMURA TAKAO
IPC: G01B21/00
Filed: 1982-07-14
Abstract: PURPOSE:To eliminate the need for temperature compensation because of the division of counted time (t and T), by finding the shaft direction and displacement of a rotating body from the time difference and periods of two kinds of pulse signal. CONSTITUTION:When a rotor 7 is displaced as shown by an arrow B while rotating as shown by an arrow A according to the displacement of the rotating body, detectors 11 and 14 output pulse signals E1 and E2. The pulse signal E1 is irrelevant to the displacement of the rotor 7 in the direction of the arrow B and the pulse E2 is proportional to the displacement (y) of the rotor 7 in the direction of the arrow B and varies in time difference (t) from the pulse signal E1. Therefore, y=lt/T (where T is the rotating period of the rotor 7). A computing element 17 derives the period T of the pulse signal E1 and the time difference (t) between the pulse signals E1 and E2, and outputs a signal E3 corresponding to the displacement (y), which is indicated on an indicator 18.
Patent JP-H091784-A (JP)
Title: Method for adjusting amount of wetting liquid
Inventor: HERUBERUTO YOOZEFU TSUORUN
IPC: B41F33/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To regulate an amount of dampening solution irrespective of an printed image on a form bed without scanning the form bed with a detector, and further without limiting effective printing area on a peripheral surface of a plate cylinder with a control element by a method wherein a method for regulating the amount of dampening solution for a web rotary printing machine is improved. SOLUTION: Measurement for detection of an amount of deposited printing ink is carried out in at least one strip part which extends crosswise to a web on the traveling web 1 and is intrinsically free from printing by detecting a reference signal in the strip part which is free from printing generated on the basis of a cylinder groove of a plate cylinder 6 on the web which travels by being printed. In that case, the strip part is limited by the strip part which is free from printing, and generated on the basis of the cylinder groove of the plate cylinder on one side and by a type area on the other side. A detected measuring signal of the strip part is compared with the reference signal, and an amount of dampening solution is regulated on the basis of the comparison.
Patent JP-2000315219-A (JP)
Title: Data storage device and data storing method
Inventor: KASATANI MITSUO
IPC: G01R31/28
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device capable of suppressing quantity of data to be stored as minimum and suitable for high speed extraction of information, waveform drawing, etc., and a data storing method. SOLUTION: Time data and value data corresponding to a specified signal are extracted from a data file 21 and provided to a time storage and control circuit 23 and a value storage circuit 26 by a reading circuit 22. The time data is separated into pieces of high-order and low-order time data, differential data between the inputted time data and the previous time data is calculated, the differential data is compared with the maximum quantity Tmax of the low- order time data, when the differential data is larger than Tmax as a result of comparison, the high-order time data, the low-order time data and the value data are stored in a memory, when the differential data does not exceed Tmax, the differential data is defined as the low-order time data, only the low-order time data and the value data are stored in memories 27, 28 by the time storage and control circuit 23, therefore,  the quantity of data to be stored is suppressed as minimum and high speed access to the information is realized.
Patent JP-H08312751-A (JP)
Title: Damper device for direct clutch
Inventor: SHIOIRI HIROYUKI
IPC: F16H45/02
Filed: 1995-05-23
Abstract: PURPOSE: To reduce the size of the damper device of a direct clutch, to facilitate manufacture, and to improve durability. CONSTITUTION: A rivet (a first coupling part) 18 to intercouple the drive plate (an input member) 6 of a direct clutch 4 and an intermediate plate (an intermediate member) 12 to transmit torque through the force of outer and inner damper springs (spring bodies on the outside diameter side and the inside diameter side) 8 and 10, and a rivet (a second coupling part) 22 to intercouple the intermediate plate 12 and a driven plate (an output member) 14 are arranged at the intermediate parts in a radial direction of the outside and the inside damper springs 8 and 10.
Patent JP-H06327351-A (JP)
Title: Grafting robot
Inventor: IDO YOICHI
IPC: A01G1/06
Filed: 1993-05-26
Abstract: PURPOSE:To provide a grafting robot excellent in the operability of the scion conveyer and cutter thereof. CONSTITUTION:The rotary locus of the scion press roller 122 of a scion cutter 23 is in contact with the scion hypocotyl and not crossed therewith, thus preventing the scion hypocotyl from unnecessarily bent. In addition, (A) the center of the scion press roller 122, (B) the lowermost edge of the scion backing plate 92a of a scion conveyer 22 to sandwich the scion hypocotyl with the scion press roller 122 and (C) the center of the revolving shaft 113 for said cutter 23 are aligned along the identical straight line at a position where scion cutting has been completed, and also, this straight line is made rectangular to the scion hypocotyl to stabilize the cutting position for said hypocotyl, obviating the miscutting of said hypocotyl, Thus, preventing misjointing to a stock due to such miscutting.
Patent JP-S5648051-A (JP)
Title: Electron beam device
Inventor: NAMIKAWA YOSHIHISA
IPC: H01J37/141
Filed: 1979-09-28
Abstract: PURPOSE:To obtain a magnified image of the electron beam source, directly observe it, control and make sure the state of the electron beam source, by detachably mounting an auxiliary electron lens to an electron beam passage between the electron beam source and an electron lens at the first stage. CONSTITUTION:In an emission tube 13 a filament 14, the electron beam source, a grid 15 that determines the characteristic of the electron beam source and an anode 16 are housed. In a mirror body electron lenses 2, 3, 4 are arranged to serve in such a manner that the filament 14 of the electron beam source is reduced its picture and imaged on a fluorescent plate 10. Between the filament 14 and the electron lens 2 at the first stage, an auxiliary electron lens 24 is detachably mounted. Accordingly the arrangement of the auxiliary electron lens 24 permits the easy observation of a mag- nified image of the filament 14.
Patent JP-H05279322-A (JP)
Title: New alkylamino-mercaptoalkylamide, its production and cosmetic composition containing the same
IPC: A61K8/00
Filed: 1992-05-15
Abstract: (Alkylamino)mercaptoalkylamides, characterised in that they correspond to the general formula (I) or (II) <IMAGE>  in which:     A represents the divalent radical  -(CH2)n-   n being an integer between 2 and 5, or the divalent radical  -(CH2)2-O-(CH2)2-   m is equal to 0, 1 or 2 R1 represents a hydrogen atom or a linear or branched lower alkyl radical having from 1 to 5 carbon atoms, R2 and R3, which are identical or different, represent a hydrogen atom or a linear or branched lower alkyl radical having from 1 to 4 carbon atoms, it not being possible for R2 and R3 to simultaneously represent a hydrogen atom, the salts of the said compounds of formula (I) as well as their corresponding disulphides, with the exception of the disulphide in which:                      A = -(CH2)2-, m = 0,            R1 and R2 = H, R3 = -C2H5 and X is Cl or Br. Use of the compounds (I) as reducing agents in cosmetic compositions for the permanent deformation of hair.
Patent JP-S6023157-A (JP)
Inventor: SAKURAI SHINSUKE
IPC: B65D61/00
Filed: 1983-07-07
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-S5825433-A (JP)
Title: Directional property silicon steel band
Inventor: SAKINOU HARUFUMI
IPC: C21D8/12
Filed: 1981-08-10
Abstract: PURPOSE:To obtain a directional silicon steel band for a magnetic core material, etc., which has oriented an axis of easy magnetization in the lengthwise direction, by radiating slit-like radiation heat to a silicon steel band obtained by a super-quenching method, relatively moving this heat treatment part and the steel band, and heating them. CONSTITUTION:To a super-quenching steel band 31, slit-like radiation heat is radiated by adjusting a position of a light source 32 for executing the heat treatment, condensing lenses 33, 35, and a slit 34. In this case, a surface layer of the steel band is melted by a condensing line 36, but the center part is constituted so as to be held in a coagulated state. When this optical system is moved in the direction as indicated with an arrow A or B, a boundary of the condensing line 36 moves at the almost same speed as a moving speed of the optical system, and  a movement of a heat current also becomes in parallel with a movement of the optical system. A speed of a relative movement of a heat treatment of this band is sent to about 0.01-10mm./min. As a result, the crystal priority length direction is put in order in the lengthwise direction, and it is possible to obtain a directional silicon steel plate for a magetic core materal, which is excellent and low in its loss.
Patent JP-S63289828-A (JP)
Title: Wafer cassette
Inventor: KAJIKAWA NOBUHIRO
IPC: H01L21/673
Filed: 1987-05-21
Abstract: PURPOSE:To detect at the same time whether each wafer exists or not, and enable the quick wafer detection, by providing each wafer accommodating part with a means to detect photoelectrically whether the wafer exist or not. CONSTITUTION:When a wafer 9 exists between the exposed part of a light emitting optical fiber 11 and that of a light receiving optical fiber 12 which are arranged so as to face each other via a separating plate 8, and infra-red ray radiated from the exposed part of the light emitting optical fiber 11 is shielded by the wafer 9. Therefore, the light receiving part of a photosensor 13 does not receive the infra-red ray. This state is previouly set as the detected state of wafer 9, which tells existence of the wafer 9. These detecting means are arranged on the respective separating plates 8, so as to correspond with the total number of wafers 9 which can be accommodated, and detect the number, the accommodation position, etc., of the wafers 9. Thereby, whether each wafer exists or not can be detected at the same time, so that the quick wafer detection is enabled.
Patent JP-S63290340-A (JP)
Title: Centralized control apparatus of air conditioner
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/02
Filed: 1987-05-21
Abstract: PURPOSE:To eliminate the OFF operation of overcurrent protectors by a method wherein a plurality of air conditioners are collectively stopped in every system by the output condition of a secondary comparator and they are returned to their original operating condition by the output of a fourth comparator. CONSTITUTION:Respective outputs of comparators b1, b2 are read through a CPU 1 and when current flowing through the wiring of dwelling houses and detected by a CT circuit 11 is larger than the output of a secondary current set means 14. For every system where a plurality of air conditioners are connected to the wiring of dwelling houses, a collective stop signal is transmitted to each terminal device (a) for operating the air conditioner through a command signal transmission part 2. When current flowing through the wiring of the dwelling houses and detected by the circuit 11 is smaller than the output of a fourth current set means 16, to the air conditioners to which the collective stop signal is previously delivered a signal commanding that each terminal device (a) is to be returned to its original condition is delivered through the part 2. The part 2 and the terminal device (a) are connected through transmission lines 3, 4 and signals are sent and received between them.
Patent JP-S5552105-A (JP)
Title: Prediction alarm unit
Inventor: NODA EIJI
IPC: G05B23/02
Filed: 1978-10-09
Abstract: PURPOSE:To produce suitable prediction alarm by obtaining the alarm prediction time, theough the calculation of the time reaching the alarm set value from the level and variation at present and the monitor of this time, in performing the monitor of output of a reactor in the application of the neutron instrumentation for the reactor. CONSTITUTION:The process quantity Y1 sequentially changed is picked up with the sensor 10 and the amplifying circuit 11 and the variation rate dY1/dt of the process variable is obtained by feeding the amount to the differentiation circuit 12. On the other hand, the prediction process quantity YALM-Y1 is obtained from the alarm set value YALM at the set circuit 13 and the process quantity Y1 at the amplifying circuit 11 against the prediction time Ti by means of the operation circuit 14 and it is fed to the operation circuit 15. The operation circuit 15 receives the variation rate dY1/dt of process quantity. Accordingly, the operation circuit 15 obtains the time t1 by dividing the process quantity YALM-Y1 of the alarm set value YALM with the variation rate dY1/dt, and the prediction alarm is outputted by comparing the time t1 with the reference set time of the set circuit 17 at the comparator circuit 16.
Patent JP-H01294355-A (JP)
Title: Cylindrical battery
Inventor: UBUKAWA SATOSHI
IPC: H01M50/586
Filed: 1988-05-20
Abstract: PURPOSE:To prevent internal short circuit and to increase quality by arranging an insulator having a bridge formed in the center of a ring and elastic portions whose tips are pressed against a seam to elastically prevent the deformation of an electrode body. CONSTITUTION:An insulator 14 is arranged between the upper surface of an electrode body 5 and a seam 1a formed on a sealing cover 6 side of a battery case 1 by protruding the battery case 1 inward. The insulator 14 consists of a ring 14a and a T-shaped bridge 14b bridged so as to pass the center of the ring 14a. Two facing elastic ribs 18, 18 are protrusively formed on the upper surface of the ring 14a. The outer peripheries of the ribs 18, 18 are flushed with circumference of the ring 14a, and the upper ends of the ribs 18, 18 are pressed against the seam 1a. The movement of the electrode body 5 in the lengthy direction is prevented and the deformation of the electrode body 5 in a seam forming process is also prevented. The internal short circuit of a battery is effectively prevented.
Patent JP-H07307427-A (JP)
Title: Lead frame for semiconductor device
Inventor: UEDA HIROTAKA
IPC: H01L23/50
Filed: 1994-05-13
Abstract: PURPOSE:To manufacture the lead frame for semiconductor device wherein a heat radiating board is joined with the lead frame for avoiding the bond release as well as the cracking, etc., in a semiconductor device package, besides, the insulation of the junction is firmly secured causing no dielectric phenomenon at all. CONSTITUTION:Within a lead frame provided with a heat radiating board 6, a molten baked glass 7 is interposed between the lead or pad and the radiating board 6 using an insulating bonding agent 8 for the junction.
Patent JP-H01293788-A (JP)
Title: Phase detecting circuit
Inventor: IDETA HIROSHI
IPC: H04N9/77
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a large time constant with the capacitor of small capacity by connecting the capacitor to second and third current mirror circuits and executing charge and discharge through the second and third current mirror circuits to be a high impedance at an activating time. CONSTITUTION:In correspondence to phase difference between a continuous input signal SG1 and an intermittent input signal SG2, the duty ratio of a period, during which a current flows to resistors R1 and R2, is changed. Charging and discharging currents I9 and I10 of a capacitor C1 can set current values to be suitable according to the values of resistors R1 to R4. For example, when the resistors R1 to R4 are set so that the current I9 can be small and the current I10 can be large, the charge to the capacitor is enough executed even with the slight phase difference and a transistor T15 is conducted. Then, a phase detecting output is given to a detecting pulse output terminal PO. Since the output impedances of transistors T10 and T12 are high at the activating time, circuit operation can be made stable even when the capacity of the capacitor C1 is small.
Patent JP-H05326866-A (JP)
Title: Clock feed circuit
Inventor: KONDO HARUFUSA
IPC: H03K19/096
Filed: 1992-05-18
Abstract: PURPOSE:To lessen the power consumption a clock feed circuit provided in a semiconductor integrated circuit chip. CONSTITUTION:For instance, a pre-driver 11 and a main driver 12 are set for small amplitude, and clocks smaller than a power supply voltage in amplitude are fed to aluminum wirings 4 and 5. Signals at CMOS level amplified by a level converting circuit 13 are given to an inner circuit 6 such as a logic gate or the like.
Patent JP-S63288505-A (JP)
Title: Distortion generating circuit for nonlinear compensation circuit
Inventor: MIYA TATSUYA
IPC: H03F1/32
Filed: 1987-05-20
Abstract: PURPOSE:To simplify the constitution of a distortion generating circuit by providing a rat race circuit and 1st and 2nd parallel circuits comprising a parallel connection circuit each comprising a diode and a termination resistor so as to output a nonlinear component caused by the diode. CONSTITUTION:The rat race circuit 1 is provided and diodes 2, 3 being nonlinear elements are connected in parallel with termination resistors 8, 9 of the circuit 1. The terminals 4, 5 of the circuit 1, terminals 5, 6 and terminals 6, 7 are parted by a length of lambda/4 and the terminals 4, 7 are parted by 3lambda/4. Moreover, the distance between the terminal 5 and the diode 2 and the distance from the terminal 7 and the diode 3 are selected to be lambda/4 as the difference. Thus, a signal is inputted from the terminal 4 to output a signal having a distortion component from the terminal 6 only.
Patent JP-H0422536-A (JP)
Title: Pattern for molding mold and method for molding mold
Inventor: NIMATA KATSUMI
IPC: B22C9/10
Filed: 1990-05-14
Abstract: PURPOSE:To recover shape with heating and to facilitate forming of a pattern by forming the pattern for molding mold with shape memory resin. CONSTITUTION:The shape memory resin-made pattern 5 is prepared and set to the prescribed position and sand 9 is packed along the shape of pattern 5. Successively, this is heated to the prescribed temp. and the pattern 5 is recovered into the shape being suitable to pull out to pull out the pattern 5. Therefore, even if the pattern 5 has complicated shape being difficult to pull out after molding the mold, as the pattern comes to the shape being suitable to pull out with recovery of the shape, this can be smoothly pulled out.