baber/WOPTO huggingface dataset:
Patent JP-H04158473-A (JP)
Title: Shipment managing device for asphalt blended material
Inventor: KITAHARA OSAMU
IPC: G06Q10/08
Filed: 1990-10-23
Abstract: PURPOSE:To enable shipment of asphalt blended materials to be shipped by the driver of a dump truck even when an operator is absent at a control room by storing shipping information in a magnetic card, reading out the shipping information on the magnetic card by a card reader provided in the neighborhood of a silo, and supplying it to the controller of the silo. CONSTITUTION:The driver of the dump truck who is the receiver of the asphalt blended material parks the dump truck at a prescribed position underneath the silo 10 and sets the magnetic card on which the shipping information is written on the card reader 21 in the neighborhood of the silo 10. The card reader 21 reads out the shipping information written on the magnetic card and sends it to the controller 1. The controller 1 ships the asphalt blended material by controlling the silo 10 based on the shipping information, and also, holds the shipping information. Thereby, it is possible to perform the operation of the silo 10 by the driver of the dump truck who is the receiver of the asphalt blended material without depending on the operator of the controller 1.
Patent JP-H06126634-A (JP)
Title: Grinding method of material surface
Inventor: DAITOKU KAZUMI
IPC: B24C9/00
Filed: 1992-10-21
Abstract: PURPOSE:To secure such a ground surface as excels in smoothness with no grinding irregularity in an efficient manner by reciprocating a grinding nozzle, set up in a relative feeding direction between a material and this nozzle, in the relative feeding orthogonal direction beyond the material surface width, and grinding the work into being almost smoothened. CONSTITUTION:Plural pieces of abrasive water jet nozzles 2 capable of reciprocating up to the outward of each edge at both sides of a strip work W is formed into an multinozzle block 1. In succession, this strip work W is shifted in an arrow U direction, and this multiblock 1 is shifted in a cross direction at a scan stroke W2 larger than width W1 of the strip work W, whereby the locus forms a scanning pattern. Thus, each nozzle 2 of the multinozzle block 1 is tuned over at the outside of each edge at both sides of the strip work W, and thereby there is no turnover point formed in the point midway in the width. Consequently, grinding concentration on the turnover point by the nozzle 2 is eliminated, so that any grinding irregularity is preventable from occurring.
Patent JP-H11121203-A (JP)
Title: Manufacture of current-limiting element
Inventor: YOSHIZAWA TOSHIYUKI
IPC: H02H9/02
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance long-term reliability by performing stabilizing process, wherein the metal-insulator transition through temperature rising and temperature reduction is repeated beforehand, in the manufacturing method of a current- limiting element using a V2 O3 -based PTC resistor. SOLUTION: In the manufacturing method of a current-limiting element, which comprises vanadium-based ceramics (V1-x Ax )2 O3 [A is at least one kind of element selected from among Al, Cr, Sc or rare-earth element, and 0.001<=x<=0.30] and uses the PTC resistor of a sintered body having positive resistance temperature characteristics, stabilizing process is performed, wherein metal-insulator transition is repeated by temperature rising and falling. Then, as a stabilizing process, the heating cycle wherein the temperature is increased by at least 30 deg.C or more than the temperature, at which the maximum value (ρu max) of the resistivity in temperature rising appears, and the temperature is decreased by 30 deg.C lower than the temperature, at which the maximum value (ρd max) of the resistivity in temperature reduction appears, is repeated.  Thus, a PTC resistor, wherein the fluctuations of the PTC characteristics are suppressed can be obtained.
Patent JP-H0798520-A (JP)
Title: Carrier for electrophotographic developer
Inventor: MOCHIZUKI CHIHARU
IPC: C08L101/16
Filed: 1993-11-12
Abstract: PURPOSE:To make it possible to return a used developer to the nature and to prevent the occurrence of the environmental problem of the earth by incorporating a biodegradable substance into a carrier. CONSTITUTION:In resin carrier particles obtd. by dispersedly incorporating magnetic fine powder into a bonding resin or carrier particles obtd. by further coating the resin carrier particles with the bonding resin, a biodegradable substance such as polypeptide, polyester, polyphosphazene or polycyanoacrylate is incorporated into the carrier and/or the resin coating layers. The carrier has 20-80mum average particle diameter. The bonding resin is a copolymer of a styrene monomer with an acrylic ester monomer having <=11C hydrocarbon substd. for the hydrogen of a carboxyl group.
Patent JP-H04158292-A (JP)
Title: Radio wave reflection typed searching device for buried object
Inventor: ICHIMURA YASUHIKO
IPC: G01V3/12
Filed: 1990-10-22
Abstract: PURPOSE:To enable simultaneous measurement of a right above position of buried object and its depth from a surface by rotating a receiving antenna which receives electromagnetic wave emitted from a transmitting antenna and reflected by the buried object, around the Z-axis and against an XY-plane. CONSTITUTION:Receiving antennae 2 and 12 can be rotated against an XY plane by angle theta1 and theta2, and around the Z-axis by phi1 and phi2, respectively. Angles around and against the Z axis and the XY place are detected by the sensors 4 and 14, and 5 and 15, respectively. In the case that electromagnetic wave is emitted and the buried object is sensed as to be an rotation angle phi1 of the receiving antenna 2 around the Z-axis and to be an rotation angle phi2 of the receiving antenna 12 around the Z-axis, a carrier wheel is rotated horizontally until phi1 becomes the same as phi2, and then the angles phi1 and phi2 of the antennae 2 and 12 against the XY plane are adjusted so that receiving levels thereof becomes maximum. A data processing device 6 obtains the right above position of the buried object and its depth from a surface, by geometical calculation using the distance between the antennae 2 and 12 and the rotation angles phi1 and phi2 against the XY plane.
Patent JP-H04157407-A (JP)
Title: Reflecting mirror positioning method and mirror
Inventor: SHIMURA TOSHIKATSU
IPC: G02B5/08
Filed: 1990-10-22
Abstract: PURPOSE:To facilitate positioning adjustment and reduce noise in detecting dust or the like by adjusting reflection position at the whole of the reflection surface of a pair of reflection mirrors, eliminating the sections other than the final reflection sections after the adjustment to narrow the final reflection to a reflection position. CONSTITUTION:The multiple reflection state of a laser beam 4 is adjusted and confirmed by the whole (1a to 1c and 2a to 2c) of the reflection faces of mirrors 1 and 2 when adjusted. That is, the confirmation is made for the whole reflection, resulting in easy adjustment. In the next step, after the adjustment, the sections (1b, 1c, 2b, and 2c) other than the final reflection sections (1a and 2a) of each mirror 1 and 2 are eliminated. For example, when the width (reflection position) of the recessed spherical surface mirror 2, which is a reflection surface, is reduced until the final reflection section (2a), this reflection surface becomes narrow to the extent to function as a slit. This constitution facilitates positioning adjustment and reduces noise when dust is detected.
Patent JP-H09128913-A (JP)
Title: Pickup transfer device
Inventor: AOKI TAKESHI
IPC: G11B21/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To speed up the moving operation of a pickup by transmitting the rotation of a motor to a rack gear provided on a pickup supporting body with the use of a bevel gear having a specified diameter and also to facilitate the assembling work by simplifying the structure and thinning a disk player. SOLUTION: The driving bevel gear 15 fixed to a rotary shaft 14 is rotated in accordance with the rotation of the motor 13, and a spur gear is rotated, which is formed integrally with a bevel gear 12 engaged with the driving bevel gear. A rotation gear 8 having large diameter engaged with the spur gear is driven and a gear 7 having small diameter formed integrally therewith is rotated to displace the rack gear 4 in the direction of the arrow A or B, then in accordance with this operation, the pickup supporting member 3 is displaced while being guided by a guide shaft 1. Thus, the optical pickup is displaced with the movement at a high speed. At this time, the upward displacement of transmission gears 5 and 9 is controlled by the bevel gear, thereby a fall-off preventing member is unnecessitated and the assembling work is facilitated.  Also, the thinning of device is attained by assembling a pickup driving mechanism into the thickness of the motor.
Patent JP-H11193287-A (JP)
Title: Polymerizable chiral compound and its use
Inventor: MEYER FRANK
IPC: C07D307/20
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an agent of dope with a high torsional strength for a cholesteric liquid crystal and capable of shifting a reflected wave length of a cholesteric compound into the visible spectrum by using an extremely slight amount thereof. SOLUTION: This compound is shown by formula I [a group A is a spacer e.g. (CH2 )p ((P) is 1 to 12) or (CH2 CH2 O)q CH2 CH2 ((q) is 1 to 3); M is a mesogenic group having 2 phenylenes bound to each other through e.g. O, CO or OCO and unsubstituted or substituted with e.g. an 1-4C alkyl or methoxy group; Y is a polymerizable group e.g. a direct bond O, S; (m) is 0 or 1; (n) is 2 to 6; and X is a chiral group e.g. of formula II], e.g. a compound of formula III obtained by reacting bis(4'-hydroxylbenzoyl)-1,4:3,6-dianhydrosobbitol with 4-acryloxybutyloxycarbonyloxybenoyl chloride. A compound of formula I is pref. used in the copolymerized form with a known nematic compound.
Patent JP-H11120264-A (JP)
Title: Device and method for managing and owning electronic money, medium for managing and owning and computer readable recording medium storing program for managing and owning electronic money
Inventor: SHIOBARA TOMOMI
IPC: G06Q20/06
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To improve convenience in the case of using electronic money by managing the electronic money while classifying it by purposes of use by distributedly storing the electronic money in plural storage areas corresponding to the purpose of use as designated and executing payment in the electronic money stored in the storage area while designating the desired storage area. SOLUTION: A storage part 300 is provided with a storage part 310 composed of plural storage areas 301-1 to 301-N and stores the electronic money and various kinds of additional information while classifying them by the purpose of use concerning one kind of currency. A distributed electronic money storage control part 100 sets the plural storage areas 301 defined by purposes of use in the storage part 300 and distributedly stores the electronic money in the plural storage areas 301 corresponding to the purposes of use as designated. An electronic money payment executing part 200 designates the desired storage area 301 among the storage areas 301 concerning the electronic money owned in the storage part 300 and executes the payment in the electronic money stored in this designated storage area 301.
Patent JP-2000113953-A (JP)
Title: Measuring socket for semiconductor device
Inventor: HONKE HIROKO
IPC: H05K1/11
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a measuring socket for a semiconductor device preventing the occurrence of noise caused by a relay terminal and capable of easily evaluating an electric characteristic at a low cost. SOLUTION: This measuring socket is used for measuring the electric characteristic of a semiconductor device 4 mounted on a printed board 3. The measuring socket is constituted of a socket body 1 having a space storing the semiconductor device 4 and removably fitted to the semiconductor device 4, observation holes 2 bored on the socket body 1 at positions corresponding to the terminals 6 of the semiconductor device 4, and contacts 5 provided in the observation holes 2 and kept in electrical contact with the terminals 6 of the semiconductor device 4.
Patent JP-S62146253-A (JP)
Title: Position aligning device for mask film forming device
Inventor: KAKINUMA HIROMI
IPC: G03F1/54
Filed: 1985-12-19
Abstract: PURPOSE:To make the edge part of a thin film pattern formed on a substrate extremely clear by forming projections on the surface of a mask confronting the substrate at prescribed positions and by pressing the edge part of the pattern of the mask against the substrate by springs. CONSTITUTION:Plural projections 4b are formed on the surface of a mask 4 confronting a substrate 5 at positions at which the contact of the projections with a thin film pattern formed on the substrate 5 is avoided. The edge part of the pattern 4a of the mask 4 are pressed against the substrate 5 by springs 18 so that no gap is left between the edge part and the substrate 5. Thus, the edge part of a thin film pattern formed on the substrate is made extremely clear.
Patent JP-H05276995-A (JP)
Title: Preparation of thromboplastic reagent from cultured cell suitable for use in prothrombin time test
IPC: C12N5/07
Filed: 1992-10-22
Abstract: A method for preparing a thromboplastin reagent from cultured human cells comprising the steps of washing the cells with isotonic aqueous salt solution, lysing the cells by hypotonic shock, and resuspending the cell lysate in a diluent compatible with a one-stage prothrombin time determination to reach a concentration of about 0.5 to 3.0 mg/mL thromboplastin, whereby said cell lysate thromboplastin suspension produces a clot in a one stage prothrombin time test in about 10 to 15 seconds, with a mean normal prothrombin time of about 11-13 seconds, when added to citrated normal plasma in a volume ratio of about 2:1, such thromboplastin being stable for at least 8 hours at 37 DEG C and for at least 5 days at 4 DEG C.
Patent JP-S62144003-A (JP)
Title: Method for measuring coating eccentricity of long body having light perviousness
Inventor: YAMAMOTO YOSHIO
IPC: G01B11/00
Filed: 1985-12-18
Abstract: PURPOSE:To enable measurement with high accuracy, by projecting the scattering light of the light allowed to irradiate toward a long body from a light irradiation system on a screen to pick up the image thereof by a camera and inputting the length of the scattering pattern thereof and the refractive index of a coating layer in an operation system. CONSTITUTION:When a long body 1a arrived the light irradiation area of light irradiating devices 5, 7, the projection image of the long body 1a is formed on screens 6, 8 by the scattering light of irradiation light and the images on the screens 6, 8 are caught by CCD cameras 9, 10. That is, the images of left and right node lengths lX1, lX2 and before and behind node lengths lZ1, lZ2 of the scattering pattern around the long body 1a are picked up by the CCD cameras 9, 10. Thus picked-up lengths of the scattering pattern are transmitted to a microcomputer 12 as an information signal from the CCD cameras 9, 10. The lengths of the scattering pattern and the refractive index of a coating layer are inputted to an operation system to calculate eccentricity and, therefore, the eccentricity can be calculated without accompanying a large error.
Patent JP-H07139774-A (JP)
Title: Remote control ventilating fan
Inventor: NISHIKAWA TAKAHITO
IPC: F24F7/013
Filed: 1993-11-15
Abstract: PURPOSE:To provide a remote control ventilating fan which automatically cuts off a remote control signal when a user cleans it and prevents user's injury in an operation by a remote control operation by a third party. CONSTITUTION:The remote control ventilating fan comprises a decorative panel 11 detachably mounted on a front surface of a ventilating fan body 1 having a remote control photodetector 5 therein, and a shielding plate 7 openably mounted on a front surface of the photodetector 5, wherein a receiver 7b which is so operated as to open the front surface of the photodetector 5 by the plate 7 when the panel 11 is mounted at the body 11 is provided at the plate 7.
Patent JP-S63136137-A (JP)
Title: Instruction prefetching device
Inventor: SUZUKI NARIKO
IPC: G06F9/38
Filed: 1986-11-27
Abstract: PURPOSE:To shorten decoding time by using a pseudo reading function to control whether a transferred instruction code is disused by an instruction of an instruction decoding part or transferred again by a second request given from the instruction decoding part. CONSTITUTION:A decoding part (IDU) which decodes the instruction of a prefetching part (PFU) outputs an IREQ2-0 signal 101 to an aligner 2 for request of 2 bytes and at the same time activates a DMYRD signal 11. A strobe signal 68 is not outputted to a read pointer 13 as long as the signal 11 is active even though the signal 101 is equal to 1 to output a request signal and an IQREADY signal 12 is active. Thus the read pointer is kept under its present state. Under such conditions, an aligner of the PFU transfers an instruction as usual via a bus 9 and the instruction on the bus 9 regards the valid data even after the instruction is read by the IDU. Thus data can be read again.
Patent JP-H06180639-A (JP)
Title: Computer system with intermediate address interruption
Inventor: TOMITA MASAHIDE
IPC: G10L19/00
Filed: 1992-10-01
Abstract: PURPOSE:To reduce the burdens of a CPU in a continuous reproducing processing such as a continuous sound reproducing processing in a computer system provided with a memory for a data buffer. CONSTITUTION:This system is a means for automatically shifting a point to a start address after transferring the data of the end address of a data area provided in the memory for the data buffer and performing continuous reproduction and interruption is generated when the point reaches to the end address and an intermediate address set between the start address and the end address. By updating a first half by receiving intermediate address interruption and updating a last half by receiving end address interruption, the continuous reproduction is enabled.
Patent JP-2001111803-A (JP)
Title: Facsimile terminal and facsimile communication system
Inventor: OHAMA MITSUHIRO
IPC: H04N1/44
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile communication system where a called party can realize a communication function by using SUB, SEP and PWD signals even when a caller cannot transmit the SUB, SEP and PWD signals. SOLUTION: When a communication main control section 3 make a request to a modem control section 4 to detect a DTMF signal, the modem control section 4 sets detection of the DTMF signal to a modem 5 and gives the DTMF signal received by an NCU 6 and detected by the modem 5 to the communication main control section 3. The communication main control section 3 converts the DTMF signal from the modem control section 4 into the SUB, SEP and PWD signals and controls communication processing corresponding to the respective signals.
Patent JP-H01129089-A (JP)
Title: Anti-fogging agent
Inventor: FURUYA HIRONOBU
IPC: C09K3/18
Filed: 1987-11-13
Abstract: PURPOSE:To provide an anti-fogging agent which gives a synthetic resin compsn. excellent in (persistent) anti-fogging properties, transparency and bleeding properties, by half-esterifying a partial ester of a specific polyhydric alcohol with a polybasic acid anhydride. CONSTITUTION:An aliph. monocarboxylic acid (a), pref. a 10-22C stad. aliph. fatty acid, (e.g., hardened tallow fatty acid) is esterified with an aliph. polyhydric alcohol (b) (e.g., sorbitol), in the presence of a catalyst is necessary, to prepare a polyhydric alcohol ester (A). At 50-150 deg.C, the component A is half-esterified with a polybasic acid anhydride (B) (e.g., maleic anhydride) in such an amt. of 0.01-3mol per mol of the component A as to satisfy the starting material molar ratio: b:a:B of 1:0.5-4:0.01-3 to prepare an anti-fogging agent in the form of a half ester compd. of the polybasic acid having one OH group per molecule on average. 100 pts.wt. synthetic resin (e.g., PVC) is blended with 0.1-5 pts.wt. above-mentioned anti-fogging agent, or mixture thereof with other anti-fogging agent if necessary, to prepare a synthetic resin compsn.
Patent JP-H10131872-A (JP)
Title: Gear pump
Inventor: SAJI MITSUO
IPC: F04C2/18
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a viscous fluid, leaking outside from the inside of a casing, efficiently with simple structure. SOLUTION: A cutter 24 is protrusively provided at a front end face 8a of a gland case 8, and a collar 25 rotated integrally with a driving shaft 2 and elastically energized outward in the axial direction of the driving shaft 12 is provided in a position facing a tip cutting edge face 24a of the cutter 24. A leakage 27 of a viscous fluid passing a contactless seal and solidified by a cooling means so as to have stuck to the outer end face 25a of the collar 25 can thereby be chipped off with the tip cutting edge face 24a of the cutter 24 by rotating the driving shaft 12 so as to be eliminated with high efficiency.
Patent JP-H08147723-A (JP)
Title: Method and device for detecting error in tracking
Inventor: SASAKI YASUO
IPC: G11B7/09
Filed: 1994-11-18
Abstract: PURPOSE: To reduce the fluctuation in tracking error signals and to make the control of computation unnecessary. CONSTITUTION: The optical quantity detection signals, R and L, of returning light beams in two directions between which a guide groove is placed are supplied to amplitude detecting sections, 2 and 4, comprising a first meandering amplitude detecting means, and operational amplifiers, 7 and 11, comprising push-pull signal detecting means. The operational amplifier 5 supplies the difference, W(R)-W(L), of the above amplitude detecting signals, W(R) and W(L), to a divider 6. The amplitude detector 8 supplies the amplitude detecting signal W(R-L) of the push-pull signal PP outputted from the operational amplifier 7 to the divider 6. And the divider 12 divides the above push-pull signal PP by the summed output signal Ig of the operational amplifier 11.  The operational amplifier 10 subtracts the output of a coefficient multiplier 9 which is obtained by multiplying a coefficient K to the output signal of the divider 6 from the output signal of the divider 12.
Patent JP-H04158873-A (JP)
Title: Golf training stand
Inventor: KATSUMURA HIKOICHI
IPC: A63B69/36
Filed: 1990-10-22
Abstract: PURPOSE:To enable shot training after tee shot in addition to tee shot training to be automatically simply practiced by slanting a tee according to an instruction to drop a golf ball onto any position on the surface of a mat. CONSTITUTION:A lift bracket 78 is provided on the bottom with a holding plate 83 on which is mounted a first slanting source 84 such as a solenoid pulling rightward. A left and right swinging body 86 supported by a pin 85 having the center directed back and forth by the source 84 is swung through an interlocking pin 87. A tee 88 is erected vertically on the swinging body 86. The tee 88 partially projecting upward from a port 37 through which it appears and disappears is slanted left by the pull of the first slanting source 84 according to an instruction to drop a golf ball 7 onto a mat. Further, the first slanting source 84 may be driven forcibly reciprocatingly.