baber/WOPTO huggingface dataset:
Patent JP-H10316823-A (JP)
Title: Hard resin composition and extrusion molding product
Inventor: YAMABE RYOICHI
IPC: B29C47/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can manifest an excellent moldability, heat resistance and deformation resistance by admixing talc to a specifically formulated thermoplastic resin composition. SOLUTION: This hard resin composition comprises (A) a thermoplastic resin composition that contains (i) 90-10 wt.% of a 60-70 wt.% chlorine- containing vinyl chloride composition, (ii) 0-80 wt.% of a vinyl chloride resin composition and (iii) 10-80 wt.% of resin composition containing 30-100 wt.% of an α-methylstyrene copolymer and 0-70 wt.% of a grafting copolymer composed of specific components and (B) talc. This hard resin composition is co- extruded together with a soft resin composition containing 30-80 wt.% of a vinyl chloride resin and 20-70 wt.% of a plasticizer to give extrusion-molded products that is expected to be used as a sealing material as gasket.
Patent JP-S62211486-A (JP)
Inventor: ISHIWATA TAKASHI
IPC: E06B11/02
Filed: 1986-03-07
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-S57165671-A (JP)
Title: Noise prevention device for engine igniter
Inventor: KASUYA HIDEO
IPC: F02P15/00
Filed: 1981-04-07
Abstract: PURPOSE:To enable an igniter of a car and the like to have its radio wave noise prevented from occurring in AM band, by converting into AM frequency band, resonance frequency of series circuit, composed of a condenser and a lead wire between a primary coil and the main body of an engine. CONSTITUTION:The capacity of a condenser 9 and the inductance of a lead wire 10 are determined so that resonance frequency of series connecting circuit composed of the condenser 9 and the lead wire 10 may be converted into AM broadcasting frequency band. The lead wire 10 consists of a wire 10' connected to an exterior resistor 4 for an ignition coil, and a wire 10'' connected to a distributor body 14 or its fitting metal 15. By thus, making capacity of the condenser 9 and inductance of the lead wire 10 resonate by 1MHz, for example, a radio wavenoise curve 3 can be improved by about 7-8dB as compared with a curve  1 without a condenser and a curve 2 in which resonance is not taken in consideration.
Patent JP-H08243511-A (JP)
Title: Substrate washer
Inventor: TANIGUCHI SATOSHI
IPC: B08B1/04
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a substrate washer in which the thrusting quantity of a roll brush is finely controlled by a simple structure. CONSTITUTION: A conveying roller 2 supports a substrate W from below and conveys it horizontally. A roll brush 4 is arranged above the conveying roller 2 and has roll shafts 4a, 4b extending horizontally. A motor 41 rotates the roll brush 4 around the roll shafts 4a, 4b. A brush supporting means is constituted of links 91a, 91b, rotating plates 92a, 92b, and transmission arms 94. 95. The rotating plates 92a, 92b are driven to a desired rotational angle by a drive source. With the rotation of the rotating plate 92a, the rotational plate 92a is also rotated to the same angle through the transmission arms 94, 95. With it, links 91a, 91b connected to the rotating plates 92a, 92b are vertically moved. As a result, the roll brush 4 is vertically moved, always kept accurately parallel to the substrate W.
Patent JP-S63217284-A (JP)
Title: Magnetic field sensor
Inventor: HOSOE KATSUHIRO
IPC: G01R33/032
Filed: 1987-03-06
Abstract: PURPOSE:To obtain sufficient detection sensitivity for a relatively weak magnetic field by using a Faraday rotary element which provides natural rotary polarization of (pi/4)X(2n+1) (n=1, 2...). CONSTITUTION:The Faraday rotary element 4 provides natural rotary polarization (natural rotary polarization angle) of (pi/4)(2n+1) (n=1, 2...). Thus, the element 4 is constituted to impose intensity modulation on light proportional to magnetic field intensity even when a polarization beam splitter 5 as an analyzer is arranged so as to have no angle difference from a polarization beam splitter 3 functioning as a polarizer about the optical axis of the element 4, namely, even when the beam splitter 3, element 4, and beam splitter 5 are arranged on the same plane. The sufficient detection sensitivity is therefore obtained for a relatively weak magnetic field.
Patent JP-H02228933-A (JP)
Title: Dish dryer
Inventor: TAKAHASHI KENZO
IPC: A47L19/00
Filed: 1989-03-03
Abstract: PURPOSE:To make it possible to dry dishes safely and efficiently by providing an attached storage space on the main body and within a dish drying chamber a lever for adjusting hot air to function as a means for adjusting and supplying hot air from a hot air generator to the attached storage space and the drying chamber without causing any malfunction by touching the lever with hands and bodies wile drying them. CONSTITUTION:An attached storage space 6 having a dish drying chamber 15 above a drain pan 2 and an exhaust port 26 at the bottom of the main body 1 are provided. Then an orifice 20 for supplying hot air from a hot air generator to a dish drying chamber and an orifice 19 for supplying hot air to the attached storage space are provided to adjust the amount of hot air passing through the two orifices with a damper 22 for adjusting hot air. Then the damper is connected to a connecting bar 23 and a lever for adjusting hot air 24. The lever for adjusting hot air is set within the dish drying chamber via an orifice 25 provided in the pan. With the above-mentioned constitution dishes and cookware can be effectively and safely dried without causing any malfunction by touching with hands and bodies the lever for adjusting hot air while drying them.
Patent JP-H10255044-A (JP)
Title: Object position measuring device
Inventor: AIDA YASUSHI
IPC: G06T7/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain simple constitution by calculating the three-dimensional (3D) position of an object by using an image pickup device. SOLUTION: The image pickup device 4 is arranged so as to be opposed to an water tank 1 from the front oblique side of the tank 1. When an object 2 is imaged by the device 4, the real image of the object in the tank 1 and a virtual image from a mirror body 3 are simultaneously picked up. When the image picked up by the device 4 is converted into a digital image by an A/D conversion means 11 and the digital image is stored in an image data memory 12 by using an image data storing means 21, the image data of the real image and virtual image of the object 2 are stored. A distance calculation means 22 finds out distance relation between the tank 1 and the real image, based on real image pixel positions, virtual image pixel positions and a distance per pixel which are stored in the memory 12.  A position calculation means 23 calculates the 3D position of the object 2 based on a prescribed operation expression by using the distance relation data found out by the means 22 and parameters set up in a parameter setting memory 13.
Patent JP-S52134773-A (JP)
Title: Electronic clock
Inventor: MOROZUMI SHINJI
IPC: H01L31/04
Filed: 1976-05-07
Abstract: PURPOSE:To release an operator from the annoyance of battery exchange of a clock, by means of adopting a charging mechanism in it, even if using bipolar IC of which power consumption is bigger than a convertional CMOS-IC.
Patent JP-S51126831-A (JP)
Title: Color photographic light sensitive materials
Inventor: YAMADA SHIYOUJI
IPC: G03C7/384
Filed: 1975-04-28
Abstract: PURPOSE: Magenta couplers having a high solubility in organic solvents of high boiling points and not causing staining. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61210442-A (JP)
Title: Microprogram tracing system
Inventor: ISHIZAKA KOICHI
IPC: G06F11/28
Filed: 1985-03-15
Abstract: PURPOSE:To confirm the address of a micro instruction, which is not executed out of micro instructions having a special bit pattern by detecting the address in which one bit error is not corrected. CONSTITUTION:When an execution address is set to an address register 2, the contents of a control memory 9 of the address is stored to a reading data register 10, and respective circuits are controlled by a signal (d). Simultaneously, to one bit error correcting two bit error detecting (EDAC) circuit 11, the output of the register 10 is inputted. At such a time, when one bit error is present, the micro instruction to correct one bit error is written through a selector 8 to a control memory part 9, and re-reading is executed. For the output signal of the register 10, +1 or the next address is determined by an instruction code. Thus, the program is executed, one bit error of the executed micro instruction is corrected, and the micro instruction not executed is one bit error except the instruction which does not has the special bit pattern, as it is.
Patent JP-H01227884-A (JP)
Title: Scroll hydraulic machine
Inventor: TSUNODA MASAYUKI
IPC: F04C18/02
Filed: 1988-03-04
Abstract: PURPOSE:To facilitate the assembly by engaging joint tools each having engaging parts at ends in engaging grooves formed on the peripheral parts of both driving and driven scroll base boards as to be able to slide at right angles and transmitting the revolutional moment to one scroll to the other. CONSTITUTION:A primary engaging groove 1a is formed on the peripheral part of the spiral projection 11 on the base board 10 of a driving scroll 1 and similarly, a secondary engaging groove 2a is formed on the base board 20 of a driven scroll 2. When the projections 11 and 21 are engaged with each other, these grooves 1a and 2a meet at right angles. Each joint tool 8 has projections 8a and 8b which are to be engaged perpendicularly with key grooves 1a and 2a. Therefore, the joint tools 8 are able to reciprocate in the direction of the grooves 1a and 2a, whereby making relative action and at the same time, executing both the regulation of the relation between the angular positions of the scrolls 1 and 2 and the transmission of rotating action. Thus the joint means may be produced in a small size and assembled easily.
Patent JP-H03253375-A (JP)
Title: Apparatus for processing passbook and method using the same
Inventor: TANAKA HIDEYO
IPC: G07F19/00
Filed: 1990-03-02
Abstract: PURPOSE:To perform printing on a passbook presently in use and issuance of a new passbook by a method wherein, the content of a cash transaction is printed in a passbook accepted through a slot or a new passbook issued from a storage rack. CONSTITUTION:In the cases when the quantity of unentered data is in excess of the margin in a passbook, firstly, the issuance of new passbook is ordered, then the printing of the data in the passbook already inserted through the slot is performed followed by the delivering of the passbook on which the necessary printing is finished, into a stocker 9. The new passbook having reached a temporary custody area 12 is conveyed to the position of a printing head 4, where, firstly, the cover of the book is printed, followed by the printing of the data of the remaining unentered contents. On this occasion, according to the necessity, the turning of pages is done by a page turning mechanism 5, and at a reading/ writing mechanism 2, recordings on data after update are written-in. Then, the used passbook is ejected through the slot 1 and the whole procedures of the processing are completed.
Patent JP-2000248031-A (JP)
Title: Production of phenol-modified resin acid ester
Inventor: SANO YOSHIKAZU
IPC: C09D11/108
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject high-molecular weight resin acid ester highly soluble to solvents for ink using a relatively simple equipment in a short reaction time. SOLUTION: This method for producing a phenol-modified resin acid ester comprises reacting a resin acid with a phenolic compound, formaldehyde and a polyhydric alcohol; wherein the phenolic compound and formaldehyde are reacted with the resin acid or a resin acid ester made from the resin acid and polyhydric alcohol in a closed condition.
Patent JP-S55145821-A (JP)
Title: Friction clutch
Inventor: TSUCHIDA NAOKI
IPC: F16D13/52
Filed: 1979-04-27
Abstract: PURPOSE: To attain light operations for engagement and disengagement of a friction clutch by employing a diaphragm spring for means for urging driving and driven members in the direction for frictional engagement with each other.  
     CONSTITUTION: In a free condition in which a push rod 8 is released, a pressure plate 16 is urged towards a driven side clutch housing 10 by means of a diaphragm spring 17 so that clutch plates 2, 11 inserted between the housing 10 and the pressure plate 16 are frictionally engaged with other. Accordingly, rotational force of a driving gear 4 is transmitted to the driven side clutch housing 10 through a driving side clutch housing 1 and the clutch plates 2, 11 so that an output shaft 6 is driven to rotate in integral relationship. If the push rod 8 is pushed rightwardly, a slider 13 is pushed thereby through a ball 15 and a receiver bolt 20 to slide within a slide guide 12 so that the pressure plate 16 is moved rightwardly against the urging force of the diaphragm spring 17, thus invalidating the pressing force amoung the clutch plates 2, 11 whereby frictional engagement thereamong is released. Thus, light operations for engagement and disengagement of the friction clutch can be attained thanks to a feature of a little load variation of a diaphragm spring. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62210731-A (JP)
Title: Frequency synthesizer
Inventor: ISHIKAWA TOMOYOSHI
IPC: H03L7/10
Filed: 1986-03-12
Abstract: PURPOSE:To obtain a phase locked loop state over a wide frequency range, by switching appropriately two reference signal generators with a control signal from a controller, and switching the change direction of an output error signal of a frequency phase detector. CONSTITUTION:The output signal of a voltage controlled oscillator 3 is sampled at a digital mixer 2 with a reference signal selected by a signal switcher 8. And a sampled signal is divided with a variable frequency divider 4, and a divided signal is frequency phase-detected with a signal in which the reference signal from the signal switcher 8 is divided with a fixed frequency divider 6, and a frequency phase detector 5. The frequency phase detector 5 is constituted so that the change direction of the error component of two input signals, that are the output signals of the detector, can be changed based on the control signal from a controller 9. In this way, the phase locked loop state can be obtained continuously over a wide frequency range of output frequency f0 of 82-108MHz of the voltage controlled oscillator 3.
Patent JP-H07262191-A (JP)
Title: Word dividing method and voice synthesizer
Inventor: OMOTE MASANORI
IPC: G10L13/08
Filed: 1994-03-24
Abstract: PURPOSE:To divide a word string into words with correct meaning with high accuracy and easily by taking the geometric mean of connection probability and selecting a division result based on a geometric mean value. CONSTITUTION:A division result candidate in which the word string of, for example, a compound noun, etc., is divided into plural words is generated by referring to a word dictionary 14 in which the word is stored. The geometric means of the connection probability between the words which comprise, for example, the division result candidate is calculated by referring to a connection probability dictionary in which the connection probability between the words is stored. The maximum geometric mean is selected from the division candidates as the division result. In this way, it is possible to divide the word string of, for example, a compound word, etc., to the words with correct meaning with high accuracy and easily.
Patent JP-H07222765-A (JP)
Title: Condom containing water absorbent polymer
Inventor: SHIMOMOTO DAISUKE
IPC: A61F6/04
Filed: 1994-02-14
Abstract: PURPOSE:To enhance the contraception effect of the condom internally having a water absorbent polymer by forming this condom in such a manner that sperm is brought into reaction with the water absorbent polymer to rapidly deprive the sperm of water after ejaculation. CONSTITUTION:A slight amt. of water or jelly, etc., and the water absorbent polymer 1 are intimately mixed and the mixture is previously applied around the front end of the condom 2 or its pool part. The water absorbent polymer 1 which itself attains a jelly state by absorbing water so as to retain a use feel without impairment is used as the water absorbent polymer 1 described above. Such water absorbent polymer 1 is included into a film, such as Japanese paper or non-woven fabric, having water permeability and water absorptivity or is put into a film folded to a small size, like paper balloon, and is disposed in such a manner into the front end of the condom 2. As a result, the sperm is brought into reaction with the water absorbent polymer to rapidly deprive the water of the sperm after the ejaculation, by which the high contraception effect is obtd. and the sticky feel by the sperm is eliminated. Comfortability is thus enhanced.
Patent JP-S61210942-A (JP)
Title: Device for measuring transformation quantity of steel
Inventor: SAKAMOTO TAKAHIDE
IPC: G01N27/72
Filed: 1985-03-15
Abstract: PURPOSE:To measure the transformation quantity without being adversely affected by bending in the rolling step of steel by detecting a delay caused by a ferromagnetic alpha phase when a magnetic field transmits the steel. CONSTITUTION:A magnetic field generator 2 generating an AC or pulse-like magnetic field is provided so that it can face the surface of the steel 1. A magnetic field detector 6 is installed on the upper surface of the iron core 3 of the generator 2 and outputs it to a phase difference detector 10. The frequency of the output signal is the same as that of an AC current conducted to the exciting coil 4 of the generator 2. On the other hand, a magnetic field detector 7 is installed upward the steel 1 with its core direction as the vertical direction detects the component transmitting the steel 1 among the magnetic fields generated by the generator 2, and outputs it to the detector 10. Its output signal develops the phase delay due to the conductance and transmissivity of the steel 1, and its phase is delayed further than the output signal of the detector 6. The detector 10 detects the phase difference between input signals from the detectors 6 and 7, outputs it to a transformation quantity device 11, and calculates said quantity on the basis of the phase difference and the surface temperature inputted from a thermometer 12.
Patent JP-H01229095-A (JP)
Title: Dispersant for coal slurry
Inventor: YASUMURA JIRO
IPC: C09K23/52
Filed: 1988-03-08
Abstract: PURPOSE:To obtain the title dispersant capable of decreasing the amount of water as low as possible and maintaining a good fluidity by sulfonating a copolymer blend from a specified hydrocarbon mixture and maleic acid (anhydride), carrying out neutralization treatment and using the resultant product as the effective component. CONSTITUTION:A bottom oil obtained by thermal cracking of naphtha is distilled tb provide 5-10C hydrocarbon mixture with 0.9400-0.9750 specific gravity and 30-250 deg.C boiling point. 0.1-60 pts.wt. (pref. 3-30 pts.wt.) maleic acid (anhydride) is added to 100 pts.wt. the resultant mixture and followed by reaction at 70-250 deg.C for 0.5-10hr to afford a copolymer mixture with 100-30000 number-average molecular weight and 70-600mg/KOH/g acid value. 10-500 pts.wt. sulfonating agent such as sulfuric acid is subsequently added to 100 pts.wt. said mixture, and the resulting system is subjected to sulfonation while being heated and treated using an agent for neutralization treatment such as sodium hydroxide. The resultant treated product is used as a dispersant for coal slurry.
Patent JP-H06267004-A (JP)
Title: Discrimination signal recorder
Inventor: TAKENAGA HIDEO
IPC: G11B5/02
Filed: 1993-03-12
Abstract: PURPOSE:To maintain compatibility between new and old generation device by recording a first discrimination signal on at least one track of two tracks and then recording the differential signal between the first and second discrimination signals on the other track. CONSTITUTION:A data signal generator 110 as a first recording means and a recording head 11 for left channel record E mark as a first discrimination signal at least at one track, namely a left channel in this case, of the left and right-channel tracks of a magnetic tape. Also, a second recording means, namely a generator 10, the head 11, a data signal generator 12, a head 13 for recording to the right channel record P mark at either the left or right-channel track of the magnetic tape as a second discrimination signal. Then, when the P mark is recorded at the left channel, a signal which is obtained by subtracting the P mark from the E mark is recorded at the right channel. Also, when recording the P mark at the right channel, a specific signal, namely a signal which of obtained by subtracting the P mark from the E mark, is recorded at the left channel.
Patent JP-S60204495-A (JP)
Inventor: YAMASHITA SADATAKA
IPC: B67B3/20
Filed: 1984-03-19
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-H05260790-A (JP)
Title: Motor drive circuit
IPC: H02P25/064
Filed: 1992-03-12
Abstract: PURPOSE:To obtain a motor driver, in which a speed at the time of constant speed drive can be stabilized, by equipping an electromotive force-absorbing means connected in parallel or in series with a coil. CONSTITUTION:In the case of a line printer, the circuit of a reversing motor is provided with a resistor 13a connected in parallel with a coil 8c and a resistance ON/OFF terminal (d) is switched OFF at the timing where a carrier starts a constant-speed motion by a motor drive command and the center of the coil 8c passes through the center of a permanent magnet. Then, when transistors 10f, 10g are switched OFF, an electromotive force due to electromagnetic induction is generated in the coil 8c; but the electromotive force is absorbed by the resistor 13a because the transistor 10g is OFF. Before long, the carrier comes to a reversing position and voltage is applied to a reverse drive terminal (c), and simultaneously the resistance ON/OFF terminal (d) is switched ON and the reversing motor is driven; but the electromotive force of the reversing motor is not affected because both ends of the resistor 13a are shorted.
Patent JP-S51128523-A (JP)
Title: An optical system for the retinal camera
Inventor: MATSUMURA ISAO
IPC: A61B3/14
Filed: 1975-04-30
Abstract: PURPOSE: To obtain an optical system for the retinal camera wherein a focusing index is eliminated when one observes or film photographs. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000202785-A (JP)
Title: Combination hand tool
Inventor: BECK MARTIN E
IPC: B25F1/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To carry out the large number of functions with a small-sized hand tool only by one hand. SOLUTION: The small-sized tool is more preferably a hand tool provided with various connectable instruments carrying out the large number of functions. The combination tool is provided with usable handles 4, 14 opposed to each other at least three different positions. Thereby, an adaptation of the tool is enhanced and in the opposed handles 4, 14, the functions varied between various used positions are enhanced by using only one hand.