baber/WOPTO huggingface dataset:
Patent JP-S61248675-A (JP)
Title: Synchronizing separator circuit for television receiver
Inventor: KITAHARA HIROSHI
IPC: H04N5/08
Filed: 1985-04-26
Abstract: PURPOSE:To reduce a phase delay by using an operational amplifier in which a series circuit that consist of resistors and capacitors is utilized for a phase compensation, charging/discharging a capacitor connected to the input terminal of the operational amplifier by two switching elements which are set as on and off alternately with its output and setting a synchronizing separation level. CONSTITUTION:An operational amplifier A is constituted in such a way that a composite video signal is inputted to the first input terminal of a differential amplifier through the first capacitor C1 and a bias voltage is impressed on the second terminal and a transistor Q9, between the input electrode and the output electrode of which a resistor R5 and the second capacitor C2 are connected in series is connected with the output terminal of the differential amplifier. And with outputting a synchronizing signal from the output electrode of the transistor Q9, the first and the second switching elements Q1 and Q2 which are set as on and off alternately by the output of the operational amplifier A are connected with the output side of the operational amplifier A and the charging/discharging to the first capacitor C1 is performed by the first and the second switching elements Q1 and Q2. Thereby, it is possible to prevent a bad effect by a multiple trigger and to reduce the phase delay of a synchronizing separation circuit.
Patent JP-H09259259-A (JP)
Title: Image storage device for ophthalmology
Inventor: KASHIWAGI KENICHI
IPC: G06T1/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary images whose photographing is a failure from being recorded in a nonvolatile medium. SOLUTION: Fundus oculi images photographed by an eye ground camera 11 are photoelectrically converted in a CCD camera 12, converted to digital data in an A/D converter 13, then stored in an image memory 14 and simultaneously displayed on a television monitor 16 through a D/A converter 15. In this case, when a photographer judges that the images photographed then are unnecessary, an image transfer inhibition operation part 17 is operated, transfer inhibition is commanded by an image transfer management part 18 and storage in a hard disk 20 is inhibited through an interface 19.
Patent JP-S5614083-A (JP)
Title: Submerged arc welding method between large poles of multiple electrodes
Inventor: NAGANO KIYOUICHI
IPC: B23K9/18
Filed: 1979-07-16
Abstract: PURPOSE: To facilitate the execution of the welding in which input of welding heat is scattered by widening the space between welding electrodes in order to prevent embrittlement of welding heat affected zones by disposing a slag-heating electrode between the plural welding electrodes and heating the slag formed and melted by the preceding welding electrode by this.  
     CONSTITUTION: Welding is performed by covering the groove inside and upper part of the welding works 10 by a flux 4, and providing preceding and succeeding electrodes 1, 2 with a large space therebetween. The welding of the electrode 2 is performed after the temperature of the molten metal 9 formed by the electrode 1 becomes about ≤600°C, but in order to prevent the slag 7 from solidifying at that time and degradation in conductivity from occuring, a slag-heating electrode 3 is disposed between both electrodes. The electric current of the extent of not hampering the cooling of welding heat affected zones is supplied into the molten slag 7 by this electrode 3, by which the slag is reheated and the melting characteristic is maintained up to the welding position of the electrode 2. These enable the welding of the electrode 2 to be readily performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03292208-A (JP)
Title: Junction correcting device for tire assembly
Inventor: NOMURA TERUJI
IPC: B60C25/12
Filed: 1990-04-06
Abstract: PURPOSE:To adjust a junction of a road wheel and a tire efficiently and accu rately without fixing a work by forming driving rollers and a pressurizing roller freely to close to each other and separate from each other, and providing the pressurizing roller freely to reciprocate in the same direction as that of the center of the rotation of the work. CONSTITUTION:A conveyor 4 for carrying a work 3 is stretched obliquely in a crown position of a base frame 1 stood on a floor 2. The work 3, a tire assembled into a road wheel, is fed from the upstream side of the conveyor 4 intermittently. In this case, a work supporting stand 14 on which the work is placed freely to rotate, driving rollers 72 to be pushed against the peripheral face of the work 3 to rotate the work 3, and a pressurizing roller 56 facing to the driving rollers 72 and which can be pushed against the peripheral face of the work are provided. Centering of the work 3 is thereby performed quickly, and while a junction of a road wheel and a tire is adjusted for a short time efficiently and accurately.
Patent JP-S5716810-A (JP)
Title: Cosmetic
Inventor: MURAI YOSHIO
IPC: A61Q19/08
Filed: 1980-07-02
Abstract: PURPOSE: A cosmetic, containing a specific reducing agent and a compound prepared by oxidizing the reducing agent as main agents, and further a seborrheic adjustor, vasodilator, stimulating agent, cytorophoblastic agent, preservative and disinfectant, etc., and capable of promoting the hair production and preventing the skin aging.  
     CONSTITUTION: A cosmetic, prepared by incorporating a reducing agent selected from a compound, e.g. thioglycollic acid or cysteine, having SH groups or S groups, and ascorbic acid, and a compound obtained by oxidizing the reducing agent as main agents, with further at least one selected from a seborrheic adjustor, vasodilator, stimulating agent, cytotrophoblastic agent, preservative and disinfectant and permeation activator, adjusting the pH to 4W8, and mixing the resultant mixture in an adequate amount with an astringent lotion, milky lotion, cosmetic cream or pack, and usable for promoting the production of hair and preventing the skin aging. The thioglycollic acid and dithioglycollic acid obtained by oxidizing the thioglycollic acid reduce the scalp and skin moderately while repeating the reversible reactions of oxidation and reduction, promote the production of hair and prevent the aging of the skin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6379231-A (JP)
Title: Magnetic recording medium
Inventor: FUJII SHIGEO
IPC: G11B5/706
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a magnetic recording medium which is highly resistant to wear and weather by forming a thin magnetic alloy film consisting of a cobalt-base alloy contg. 2-17atom% zirconium and consisting of the balance cobalt on a substrate. CONSTITUTION:A nonmagnetic chromium layer such as anodized film or hard metallic film having 500-5,000Angstrom  thickness is formed as a hard underlying film by sputtering on the substrate consisting of aluminum, etc., and the thin magnetic alloy film consisting of the cobalt-base alloy contg. 2-17atom% zirconium is formed by a vacuum deposition method such as sputtering in a gaseous Ar atmosphere, by which the magnetic recording medium is formed. The cobalt- base thin magnetic alloy film contg. 2-17atom% zirconium formed in such a manner or the cobalt-base thin magnetic alloy film contg. 2-17atom% zirconium provided on the chromium underlying layer has the adequate magnetic characteristics and the high resistance to corrosion and weather.
Patent JP-H04322479-A (JP)
Title: Solid-state laser device
Inventor: TERADA SETSUO
IPC: H01S3/131
Filed: 1991-04-22
Abstract: PURPOSE:To achieve that a laser medium for a solid-state laser device absorbs excitation light effectively, to prevent an output from becoming unstable due to a thermal lens phenomenon and to stabilize a laser output. CONSTITUTION:A filter layer 10 which transmits only a wavelength in an absorption band for a laser medium 4 out of light radiated by a lamp is formed on the outer wall of a glass tube for the lamp constituting a light source 3. Thereby, only a wavelength region which is easily absorbed by the laser medium out of the light radiated from the light source 3 is transmitted, and the output of a solid-state laser device is stabilized.
Patent JP-S5716684-A (JP)
Title: Washing machine of "wasabi" (japanese horseradish)
Inventor: SUZUKI YOSHINORI
IPC: B08B1/04
Filed: 1980-07-03
Abstract: PURPOSE: To wash a root of a "wasabi" (a Japanese horseradish) efficiently, by means of plural protruded washing brushes driven by a motor in a washing box.  
     CONSTITUTION: A root (R) of a "wasabi" (a Japanese horseradish) is inserted from a circular hole (C) of a washing box 3 and rubbed by washing brushes 8, 9 and 10 rotated by the driving of a motor 7 in the same direction and simultaneously sprayed with washing water from spaying holes 16 of a water spraying pipe 5. Thus, the mud, sand, remaining hairy roots, black epidermis (skin), etc. sticking to the surface of the "wasabi" root (R) are removed to luster the surface of the root (R). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03291499-A (JP)
Title: Flight controller
Inventor: MATSUDA HIROAKI
IPC: F42B10/64
Filed: 1990-04-05
Abstract: PURPOSE:To obtain acceleration of a fuselage closer to an acceleration command from a navigation calculating section by arranging a flight controller so as to provide an angle of rudder command considering condition of a flow near wings to a steering device. CONSTITUTION:In order to feed back an air flow near wings to the decision of a steering control value of wings, information on elevation between a direction of a missile advances and a machine axis thereof is inputted into an angle of rudder mixing section 6 to distribute an angle of rudder corresponding to the air flow near the wings. This enables the obtaining of acceleration of a fuselage 9 closer to an acceleration command from a navigation calculating section.
Patent JP-S5425264-A (JP)
Title: Denitration reactor allowing partial shutting off of gas to datalyst layer
Inventor: IWAI CHIHIRO
IPC: B01D53/34
Filed: 1977-07-28
Abstract: PURPOSE: To allow work such as ctalyst replacement without blocking denitration during the operation through gradual, circumference-wise change of a gas shut-off section formed in a part of the catalyst layer with a notch section and a recovery hood facing thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03289392-A (JP)
Title: Controller for commutator motor
Inventor: YOSHIDA NORIYUKI
IPC: H02P25/10
Filed: 1990-04-04
Abstract: PURPOSE:To accurately control a rotation and to reduce in size a motor by detecting an impedance change when the motor is rotated, and feeding back it to a controller of the motor. CONSTITUTION:If a voltage is applied to the primary side of a high frequency voltage generator 4, a high frequency voltage is generated at its secondary side. This voltage is supplied to rotor winding of a commutator motor 2 through high frequency selecting means 3. A voltage between A and B proportional to an impedance change corresponding to a position where commutator segments pass a brush is present between detecting resistors 16. A voltage between C and B is optically converted by a photocoupler 20, and transmitted to a smoothing capacitor 22. A signal between D and E is input to one side terminal of a comparator 28, and compared with a reference voltage VTH. An output signal from the detector 5 is applied to a controller 7, and a rotation control is suitably performed through a motor driver 1.
Patent JP-S5425101-A (JP)
Title: Change-over switch circuit for control system of selctor
Inventor: MATSUDA HIROTOSHI
IPC: H03J9/00
Filed: 1977-07-28
Abstract: PURPOSE: To make an automatic alternation between direct control and remote control, by controlling a latch circuit by both rotary switch and remote control switch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06298357-A (JP)
Title: Parts taking-out device
Inventor: KINOUCHI TAKAO
IPC: H05K13/04
Filed: 1993-04-19
Abstract: PURPOSE:To provide a parts taking-out device in which the traveling range of an attracting pad which holds a part such as a supporting ring is small and the structure of a driving mechanism for moving the attracting pad is simple, and which can discharge the part to a specific discharging position certainly. CONSTITUTION:The base edge parts of a supporting arm 10 and an interlocking arm 50 are pivoted to each other on a machine which is disposed at the side of the transfer passage of a transfer base 3 respectively, and an attracting pad 11 is installed at the top end part of the supporting arm 10. An air cylinder 14 is linked with the supporting arm 10. The supporting arm 10 and the interlocking arm 50 are linked with each other through a connecting link, and the top end part of the supporting arm 10 is reciprocated vertically between an attracting position and an attracting release position on the transfer base 3. The top edge part of the interlocking arm 50 is reciprocated between the retreat position which is away from the attracting position and the parts receiving position at the lower part of the attracting release position. A discharging surface 51 which guides the sliding-down of the parts is formed on the upper surface of the linking arm 50.
Patent JP-S59216967-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B3/10
Filed: 1983-05-24
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-H02268526-A (JP)
Title: Method and device for training equalizer
Inventor: TANAKA KOICHIRO
IPC: H04B1/76
Filed: 1989-04-11
Abstract: PURPOSE:To enable training sequence, even when it being short, to be utilized as long training sequence and to obtain a tap coefficient with satisfactory accuracy with a simple coefficient setting means by using the training sequence repeatedly. CONSTITUTION:A reception signal is held at a waveform memory 201, and is outputted repeatedly by a counter 202 and an interative reset circuit 203. Reception training sequence receiving transmission line distortion is equalized at a transversal filter 204, however, a tap coefficient correction circuit 206 corrects the tap coefficient so as to reduce a difference between equalization output and the output of a reference sequence generating device 205. Thus, short training sequence is sent from a transmission side, and a reception side uses the training sequence part of the reception signal repeatedly to correct the tap coefficient. In such a way, it is possible to heighten data transmission efficiency and to compress the scale of a device.
Patent JP-H05289955-A (JP)
Title: Method for holding sense data
Inventor: AOYANAGI AKIHIRO
IPC: G06F13/00
Filed: 1992-04-13
Abstract: PURPOSE:To reduce memory capacity necessary for storing sense data in a sense data holding method for a peripheral device capable of simultaneously receiving plural commands. CONSTITUTION:This method is provided with a sense data table 16 for storing sense data and a command correspondence table 15 for storing the address information of the table 16 correspondingly to commands. When an error is generated during the processing of a command, sense data corresponding to the error are stored in the table 16, its address information is stored in the table 15, and when a sense data transfer request relating to the command is generated from a host device, the sense data are read out from the table 16 based upon the address information corresponding to the command stored in the table 15 and reports the read data.
Patent JP-H10273383-A (JP)
Title: Apparatus for pulling single crystal
Inventor: MATSUBARA JUNICHI
IPC: C30B29/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for pulling a single crystal so as to afford an always stable holding state even when the objective cross-sectional shape of the dislocation-free crystal at the holding position is any one. SOLUTION: This apparatus for pulling a single crystal comprises tip members 3 of holding means 1, occupying regions thereof brought into contact with the surface of the crystal when holding the crystal and provided with each metallic layer 5 manifesting the flexibility at the ambient temperature when holding the crystal and each heat-resistant cushioning material 6 covered with the metallic layer 5 in the apparatus for pulling up the single crystal according to the Czochralski process in order to hold the dislocation-free crystal part after achieving the dislocation-free state by the Dash neck method with the holding means 1 and grow the single crystal while pulling up the single crystal with a driving means.
Patent JP-H03290017-A (JP)
Title: Cooling device for engine
Inventor: TAKAHASHI NORIYUKI
IPC: F01P11/00
Filed: 1990-04-06
Abstract: PURPOSE:To prevent reduction of cooling water by providing a reservoir-tank above the same level as that of a header tank, sending out air bubbles containing vapor generated in the cooling water system through the header tank to the reservoir-tank, and cooling and condensing the vapor for storing condensed water in the reservoir-tank. CONSTITUTION:A header tank 19 is provided at a position higher than the level of cooling water in the jacket of an engine 13, and in the header tank supply cooling water is stored. The upper part of the tank 19 is connected through escape hoses 27 to the upper end of a radiator 14 and the upper end of a thermostat 17 while the bottom of the tank 19 is connected through a hose 30 to a pump 16, and a pressure cover 21 is mounted to a cover mounting part 19a of the upper part of the tank 19. A reservoir-tank 26 is then housed and installed on the same level as that of the tank 19, and in the tank 26 prepar atory cooling water is stored. The tank 26 is communicated through a hose 28 with the cover mounting part 19a, and an overflow tube 26a communicated with atmosphere and a water feed cover 26b are installed on the upper part of the tank 26.
Patent JP-H02269925-A (JP)
Title: Temperature sensor
Inventor: NARITA TAKESHI
IPC: G01K13/08
Filed: 1989-04-11
Abstract: PURPOSE:To early and exactly detect the surface temp. of a relatively moving member by providing a detecting part which is changed in resistance by temp. in the free end part of a base plate consisting of a heat insulating material. CONSTITUTION:The sensor 13 consists of the base plate 21 consisting of a ceramics material having a heat insulating characteristic and is formed with a slope 24 between the main surface 22 and end face 23 of the base plate 21. A glass glaze layer 25 is formed on the surfaces of the main surface 22 and the slope 24 and the temp. detecting part 26 is formed on the surface of the glaze layer 25 on the slope 24. Further, a means to press the base plate 21 toward the member in the state of inclining the base plate backward in the relative progressing direction of the member in such a manner that the temp. detecting part 26 comes into light contact with the surface of the member is provided. The heat capacity near the temp. detecting part 26 is decreased as far as possible in this way and the surface temp. of the member is early and exactly measured.
Patent JP-S63256931-A (JP)
Title: Focusing lens driving device
Inventor: IMAI YUJI
IPC: G02B7/32
Filed: 1987-04-13
Abstract: PURPOSE:To eliminate the need for a mechanical fc adjusting mechanism by controlling a lens driving mechanism according to a lens driving quantity determined by a lens driving quantity determining means. CONSTITUTION:A range finding means 1 which measures the distance to a subject and a digital memory 2 stored with adjusting values for focusing are provided, and the lens driving quantity determining means 3 determines the driving quantity of a focusing lens according distance measurement data from the range finding means 1 and the adjusting values stored in the digital memory 2. Then a lens driving mechanism control means 4 operates according to the lens driving quantity determined by the lens driving quantity determining means 3 to control the lens driving mechanism for driving the focusing lens. Consequently, any mechanical fc (focus position shift) adjusting mechanism is required and a process of fc adjustment is atomized.
Patent JP-H03289724-A (JP)
Title: Ear hook type transmitter/receiver
Inventor: KAJIWARA KAZUHIKO
IPC: H04B1/38
Filed: 1990-04-05
Abstract: PURPOSE:To obtain a transmitter/receiver so as to be easily attached and detached by making a receiver part, which is fitted to a base part and equipped with a receiver, and an ear hook part freely rotatable to the base part. CONSTITUTION:An ear hook part 6 is fitted through a rotating mechanism 5 to the upper end of a base part 4, and a receiver part 8 housing a receiver 7 is fitted through a rotating mechanism 9 to the base part 4 so as to be positioned in a space surrounded by these base part 4 and ear hook part 6. The ear hook part 6 is formed so as to be engaged to the outer periphery of helix and constituted so as to be rotated around a perpendicular core and the receiver part 8 is constituted so as to be rotated around a horizontal core. Thus, since the transmitter/receiver can be held while sandwiching the helix by the ear hook parr in a shape along the outer periphery of the helix and the receiver part and the receiver part is made freely rotatable to the base part, the transmitter/receiver can be fitted to either the right or left ear. On the other hand, since the ear hook part is also made freely rotatable to the base part, the transmitter/receiver is easily fitted to the ear.
Patent JP-S5717177-A (JP)
Title: Horizontal electrostatic induction transistor
Inventor: AKITANI MASAHIRO
IPC: H01L29/80
Filed: 1980-07-07
Abstract: PURPOSE:To increase the current value of a channel section by a method wherein bias voltage is applied to a MOS gate electrode, and the same gate potential is also given to a gate electrode with no contact hole by an inversion layer on the surface of the channel section. CONSTITUTION:A source 2 and a drain 3 are formed at the both end sections of an insulating substrate 1, and an N<-> layer semiconductor layer 16 is shaped between the source and the drain. A plurality of gate electrodes 6 are shaped between the gate electrodes 7, 7' as a regular interval. These gate electrodes are formed by a semiconductor of a type reverse to the channel sections 12. The MOS inversion layers 11 consisting of the poly Si gates of MOS gates are molded on the upper surfaces of each channel section 12, a gate oxide film 9 is shaped so as to cover the upper surfaces of the MOS inversion layers 11 and the channel sections 12, and a poly Si gate 10 is formed on the gate oxide film 9.
Patent JP-S60236989-A (JP)
Inventor: OSANAWA NOBUYUKI
IPC: B66B7/00
Filed: 1984-05-09
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-S5616822-A (JP)
Title: Electronic type digital display weighing unit with classified totaling function
Inventor: TERAOKA KAZUHARU
IPC: G01G23/42
Filed: 1979-07-20
Abstract: PURPOSE: To make operations rapid and efficient and facilitate production, by using a classification designating key as a unit price preset key commonly and by constituting the unit so that read of the unit price and classification designation can be performed with one key operation simultaneously.  
     CONSTITUTION: Change-over switch 21 of function switching circuit 30 is set to a position, and #key 22 is depressed after entering the classification number of sale goods by NK key 12, and next, the unit price of goods is entered by NK key 12. Continuously, when unit price preset key 32 of unit price preset equipment 29 is operated, the unit price and the classification number of goods, are stored in the memory corresponding to key 32. For weighing, a prescribed key of unit price preset key 32 is depressed after change-over switch 31 is set to a registering position. Continuously, when a weighed material is put on the weighing part of weight detecting part 1, weighed data is classified and accumulated and is stored in respective classified memory 24 successively and is displayed. Thus, operations can be rapid and efficient, and production can be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio