baber/WOPTO huggingface dataset:
Patent JP-H09155724-A (JP)
Title: Wet type polishing method
Inventor: KAWASAKI SHUJI
IPC: B24B37/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To height polishing efficiency and polish a work to a smooth surface on a wet polishing method, in which a plurality of wet type polishing processes are combined into one series of process, by using an alkaline, polished liquid for the final polishing process but an acid, polishing liquid for the processes other than the final one. SOLUTION: Respective rotative driving devices 2, 3 are provided with buffing wheel 22, 23 rotated by the power of a motor, so that the surface of a work (W) mounted on a supporting table 1, which is driven for rotation, is polishing through the rotation of the buffing wheels 22, 23 places on the top of shafts 21, 31. In this case, a polishing liquid is supplied to a space between the polishing surface of the rotating polishing liquid and the surface to be polished of the work (W). The polishing liquid is alkaline for the final finishing and polishing process, but it is acid for the processes, or the rough pre-polishing process or finishing and polishing process, other than the final finishing ands polishing process.  With this contrivance, the polishing efficiency before the final polishing process can be enhanced, and the work can be polished to a smooth surface at the final polishing process.
Patent JP-H05181906-A (JP)
Title: Storage device
Inventor: KOIKE HIROHIKO
IPC: G06F17/30
Filed: 1991-12-27
Abstract: PURPOSE:To shorten the time for the retrieval of data on a semiconductor storage device. CONSTITUTION:The semiconductor storage device 2 includes a retrieval data register 4, a retrieval data byte length register 5, a head address indication register 6, a retrieval interval length register 7, a tail address indication register 8, a coincidence detecting means 9, a head address update means 10, a comparison start means 11, and an end reporting means 12; when a host device 1 initializes those registers and retrieval is started, the semiconductor storage device itself performs the retrieval and reports the end to the host device. Consequently, the frequency of data transfer between the host device and semiconductor storage device for the retrieval is decreased, so the execution time required for the retrieval is shortened.
Patent JP-H07182683-A (JP)
Title: Optical pickup
Inventor: YUMA YOSHITO
IPC: G11B7/13
Filed: 1993-12-24
Abstract: PURPOSE:To positively reduce the offset of a tracking signal even in an optical disc having grooves which is caused when an objective lens is moved in a radial direction. CONSTITUTION:Light beams projected from a light source and reflected at a surface of a rotated optical disc are detected by a photodetector 10, whereby a tracking error is detected at sensor parts of the photodetector divided in a longitudinal direction based on the difference of amounts of light detected at the sensor parts. The photodetector 10 is provided with at least two independent sensor parts 12, 13 separated in the longitudinal direction. The optical pickup is so constituted that the sensor parts are arranged approximately symmetrically to each other to a line connecting intersections of a 0-order light of a diffraction pattern of a reflecting light from the optical disc and plus and minus first-order lights.
Patent JP-2001167014-A (JP)
Title: Electronic mail system
Inventor: SAKURADA HIROSHI
IPC: H04L12/58
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail system, with which the amount of data to be transmitted from a client to a server is reduced at the time of transmitting electronic mail. SOLUTION: When a message ID for identifying the mail data of a transmitting object is transmitted from a client 1 and the transmission of electronic mail is requested, a user mail reference processing part 5 retrieves the mail data of the transmitting object out of mail data preserved in a mail box 3 on the basis of the message ID transmitted by the client 1 and transmits these retrieved mail data to a transmitting mail processing part 4 and the transmitting mail processing part 4 prepares electronic mail based on the mail data transmitted by the user mail reference processing part 5 and transmits this prepared electronic mail so that the amount of data to be transmitted from the client 1 can be reduced.
Patent JP-H06121616-A (JP)
Title: Production of capsule of mushroom fungi
Inventor: KIYOURAKU ISAMU
IPC: C12N1/14
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a capsule of mushroom fungi reduced in occurrence of various germs. CONSTITUTION:This production of a capsule of mushroom fungi consists of the steps of (1) packing a filler 3 for rearing in a recessed vessel single body 1 capable of aerating; (2) fixing a lid body 4 to the recessed vessel single body 1 and preparing units 5; (3) putting these units 5 in a vessel 6 and sterilizing the interior of the vessel 6; and (4) injecting hypha 7a of mushroom in to the vessel 6 and proliferating mushroom fungi 7b in a packed material 3 for rearing in the vessel 6 capable of aerating and then preparing the capsule 9 of mushroom fungi.
Patent JP-2000165512-A (JP)
Title: Device and method for detecting illegal use and storage medium recording illegal use detection program and read by computer
Inventor: AYUKAWA ERIKA
IPC: H04W12/12
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate illegal use of a telephone service illegal use object party. SOLUTION: An entry device 100 enters analysis data being a call detail record CDR of a user, stores the data to a storage device 106, a pre-processing unit 101 copies the CDR, generates a caller CDR and a called CDR and applies pre processing to the CDR such as sorting in the order of telephone number and speech start time and stores the result to the storage device 106. A detector 102 extracts an i-th and an (i+1)th CDR, of the same telephone number, obtains a movable maximum distance by multiplying a time difference between the (i+1)th speech start time and the i-th speech end time with a realized possible maximum moving speed, and obtains a moving distance being a distance between the i-th and (i+1)th transmission area, and adds this telephone number to an illegal use object number list when the moving distance exceeds the movable maximum distance.  A discrimination device 103 calls the i-th telephone number from all areas to which the i-th record of the illegal use object is registered and registers this telephone number to the storage device 107 when replies come from a plurality of base stations.
Patent JP-H09157600-A (JP)
Title: Pressure-sensitive adhesive hinge tape
Inventor: OGIDO HARUO
IPC: C09J7/02
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive hinge tape which can firmly fix objects to be joined and is protected from being broken and peeled even when it is used repeatedly by forming bending lines at each of which bending is possible at the face and back centers in the lengthwise direction of a tape having a base material made of a rigid difficultly bendable material. SOLUTION: The base 1 of this pressure-sensitive adhesive tape is made of a material which is rigid and difficultly bendable as compared with a conventional soft material such as paper or a cloth in a conventional pressure-sensitive adhesive tape. Bending lines (a) and (a') at each of which the tape is bent in the vertical direction are formed on the centers of this base. These bending lines function as a hinge, and the two joined objects can be freely bent repeatedly. Since the base is made of a rigid difficultly bendable material, this tape is seldom broken or peeled at the joint as compared with a conventional tape and therefore can firmly joint the objects together.
Patent JP-2001167044-A (JP)
Title: Cable monitoring circuit
Inventor: KOJIMA TAKAYUKI
IPC: G06F13/14
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To monitor the connection failure of a cable. SOLUTION: This circuit is provided with resistors R1 and R4, with which one terminal is connected to a power source, switch SW1, with which one terminal is grounded and the other terminal is connected to the other terminal of the resistor R1, the cathode of a regulated voltage diode Z1 and one terminal of a resistor R3, transistor Q1, a base of which is connected to the anode of the regulated voltage diode Z1, an emitter is grounded and a collector is connected to one terminal of a resistor R2, light emitting diode D1.  With which an anode is connected to the other terminal of the resistor R4, transistor Q2, with which a base is connected to the other terminal of the resistor R2, an emitter is connected to the cathode of the light emitting diode D1 and a collector is connected to the first pin of a connector 50, transistor Q3, with which a base is connected to the other terminal of the resistor R3, an emitter is connected to the first pin of the connector 50 and a collector is connected to one terminal of a resistor R5, and light emitting diode D1, with which an anode is connected to the other terminal of the resistor R5 and a cathode is grounded.
Patent JP-H06203977-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: TAKANO YASUHARU
IPC: H05B41/18
Filed: 1992-12-28
Abstract: PURPOSE:To provide a discharge lamp lighting device in which the arrangement is facilitated, and the cost is reduced. CONSTITUTION:Interlocks 51, 52 are generally closed in the state where an interlock switch 53 is ON. When a commercial AC power source E is inputted, a high voltage pulse is supplied to a discharge lamp HID by a high voltage generating circuit 41 to light the discharge lamp HID. When a capacitor C5 is charged, the high voltage pulse output from the high voltage generating circuit 41 to the discharge lamp HID is stopped in a high voltage control circuit 42. When the falled out discharge lamp HID is detected, a reset circuit 44 resets the high voltage control circuit 42, and the high voltage generating circuit 41 is again operated only once to light the discharge lamp HID. When the discharge lamp HID is attached and detached, the interlocks 51, 52 are opened by the interlock switch 53, so that no voltage is applied to the discharge lamp HID.
Patent JP-2000171734-A (JP)
Title: Optical transportation device and optical experiment facility
Inventor: NOMARU KEIJI
IPC: G02B26/08
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical distribution device which makes the distance from a light source equal to places using plural rays and distributes the rays having the same characteristics to respective users without using many mirrors and to provide an optical experimenting facility which distributes the light having the equal characteristics to plural laboratories by using the same device. SOLUTION: Plural transportation optical paths 18 are disposed on the same horizontal level around a casing 19 and the fixation of an optical system for optical distribution consisting of, for example, a reflection mirror 11 toward the prescribed direction around the optical axis of incident rays is made possible. The incident rays entering from a perpendicular direction through openings 14 and 17 are deflected in a horizontal direction and are supplied to the selected transportation optical path 18.
Patent JP-H09176694-A (JP)
Title: Cleaner composition
Inventor: SAITO HIROSHI
IPC: C11D11/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaner composition having a strong detergency and an excellent biodegradability by blending an alkali metal hydroxide and an L-aspartic acid-N,N-diacetic acid alkali metal salt. SOLUTION: This is a cleaner composition consisting of an alkali metal hydroxide and an L-aspartic acid-N,N-diacetic acid alkali metal salt. An anti- scaling agent is added, as necessary. This cleaner composition is used particularly for cleaning a hard surface, specifically for a glass container. The L-aspartic acid-N,N-diacetic acid alkali metal salt to be used is a derivative of L-aspartic acid and synthesized from L-aspartic acid, hydrogen cyanide, formaldehyde and an alkali metal hydroxide. Further, this composition can be made to be a three component system by adding an alkali metal gluconate to the two component system consisting of an alkali metal hydroxide and an L-aspartic acid-N,N-diacetic acid alkali metal salt.
Patent JP-H06112534-A (JP)
Title: Light emitting diode
Inventor: JINNO MASARU
IPC: H01L31/12
Filed: 1991-12-09
Abstract: PURPOSE:To enable light emitting diode elements to output a light beam in such a way that the light beam is branched in a left and right directions by providing the diode elements near the slopes of a prism section. CONSTITUTION:The exit light beam from light emitting diode elements 13 are branched in a left and right directions by providing the elements 13 near the slopes 152 and 153 of a prism section 151. For example, a light emitting diode 1 is constituted of a lead 11 one end of which is die-bonded to an infrared- ray emitting diode 13, another lead 12 which is provided in parallel with the lead 11 at a prescribed interval and one end of which is wire-bonded to another light emitting diode element 13 through a gold wire 14, and resin 15 with which the elements 13 and wire 14 are coated. The resin 15 which becomes an important part is integrally molded in a nearly rectangular shape by using, for example, a light transmitting epoxy resin so that its front end can become a prism- like shape. It is preferable to apply black paint to the surface of the resin 15 as a light shielding film except the slopes 152 and 153.
Patent JP-H07197909-A (JP)
Title: Steping actuator
Inventor: KANEHARA MASAHIKO
IPC: F16H25/12
Filed: 1993-12-29
Abstract: PURPOSE:To stably and smoothly realize required rotation driving of a stepping actuator for converting linear reciprocating motion into a stepwise rotating motion in the arbitrary direction of either normal or reverse at an arbitrarily set angle. CONSTITUTION:A plurality of linear reciprocating drive members 2A, 2B are housed independently of each other inside a housing 1 in a manner drivable in the axial direction. A common rotating motion member 3 is inserted into the linear reciprocating drive members. Inclined grooves 16A, 16B and endless circulating grooves consisting of circumferential grooves for connecting the inclined grooves to each other are formed in one of the members between the housing 1 and the linear reciprocating drive members 2A, 2B, while projections 18A, 18B to be fitted into the circulating grooves are held in the other member. The circumferential groove has a length in the circumferential direction corresponding to a rotating angle, which is obtained by the inclined groove together with driving in the axial direction of one of the linear reciprocating drive members. Although rotating motion is transmitted between the linear reciprocating drive members 2A, 2B and the rotating motion member 3, the movement in the axial direction is transmitted via a free connection mechanism.
Patent JP-H05155590-A (JP)
Title: Brake of winch
Inventor: KAWAMURA SEIJI
IPC: B66D5/10
Filed: 1991-12-09
Abstract: PURPOSE:To change the relation between forces exerted on a brake pedal and the outputs of a brake cylinder according to users' requests and the contents of work without greatly modifying a brake pedal device. CONSTITUTION:A booster valve 12, which is controlled by a pedal 5, is connected to a brake cylinder 3 which closes a brake band 2. A pressure reducing valve 20 is provided between a hydraulic power source 17 and the oil room 15 of the booster valve 12. The pilot room 20a of the pressure reducing valve 20 is communicated with the output port 22 of the booster valve 12. The pressure reducing valve 20 is actuated at more than a pressure set by an adjusting bolt and applies an assiting force to the booster valve 12. The relation between leg-power and braking forces is changed by adjustment of the adjusting bolt.
Patent JP-H09164818-A (JP)
Title: Attachable and detachable spike for studless tire
Inventor: NAKAMURA HIROSHI
IPC: B60C11/14
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To improve spiking performance on a frozen plane or mirror-finished plane with present new-snowy road and pressed-snowy road performance maintained by fitting attachable and detachable spikes for studless tire into the groove of a tire. SOLUTION: Exsisting commercial studless tires and all-season tires have no catches in their tire surfaces during traveling on the surface of a frozen plane or mirror-finished plane and are affected even by a wavy road surface. Safe driving requires some counter measures for the tires. Because metallic spike tires are presently prohibited, it is unavoidable to take another counter measures. Therefore, this spike tire is one of effective measures.
Patent JP-H06172008-A (JP)
Title: Hardenable composition
Inventor: KONDO MITSUO
IPC: A61K6/838
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a hardenable composition having excellent affinity for organism, shape imparting properties and <=20 minutes hardening time applicable to clinical uses in a composition comprising powder composed of calcium phosphates and a kneading solution by making phosphate ion concentration in the kneading substance <= a specific value. CONSTITUTION:This hardenable composition consists of a powder part comprising a mixture of at least one selected from a group composed of calcium hydrogenphosphate, calcium tertiary phosphate, octacalcium phosphate and calcium dihydrogenphosphate and at least one selected from calcium quaternary phosphate, calcium oxide and calcium hydroxide and a kneading solution having >=30 millimol phosphate ion concentration. In order to obtain this phosphate ion concentration, the kneading solution has preferably pH>=10 or <=3.
Patent JP-2001166567-A (JP)
Title: Corona electrifying device for electrophotographic device
Inventor: KURIBAYASHI NATSUKI
IPC: G03G15/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To relieve unevenness in electrification on a photoreceptor due to a corona electrifying device of an electrophotographic device. SOLUTION: Relating to the corona electrifying device of the electrophotographic device, corona current (ion current) is controlled utilizing 2 or more rows of grid electrodes provided between a corona wore of the corona electrifying device and a surface of the photoreceptor, by a means to realize uniformity in electrification on the photoreceptor.
Patent JP-H06175479-A (JP)
Title: Manufacture of developer carrier
Inventor: NARITA YUTAKA
IPC: G03G15/08
Filed: 1992-12-07
Abstract: PURPOSE:To prevent the generation of damage of a circumference and the generation of chips by winding a heat-resistant extra fine fiber around the periphery of a cylindrical thermoplastic resin and heating it, thereafter, removing this fiber. CONSTITUTION:A cylindrical core material 1 is made of, for example, iron, aluminium or the like, and at the both ends thereof projecting parts 1a are respectively formed. On the periphery of the core material 1, a dielectric layer 2 is formed by extrusion molding, injection molding and press molding or the like using a thermoplastic resin such as polyethylene and polypropylene as base material to form a developer carrier 10. A heat-resistant fiber 3 such as a metal fiber and aramid fiber is wound around the periphery of the dielectric layer 2 over the whole width. The developer carrier 10 wound with the heat-resistant fiber 3 is heated. Heating temperature at a nearly same degree as the melting point of the thermoplastic resin is desirable. After the developer carrier 10 is cooled, the heat-resistant fiber 3 is removed. A form of the heat- resistant fiber 3 is transferred to the periphery of the dielectric layer 2 to form a spiral groove.
Patent JP-H10193651-A (JP)
Title: Label printer
Inventor: NAGATA TAKESHI
IPC: B41J25/312
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance operability by feeding a label sheet being fed out through movement of a platen roller back to a label sheet supply section at the time of replacing a label thereby eliminating the necessity for rewinding the slack label sheet manually. SOLUTION: The label printer is provided with a section for controlling the feed-out operation and the feed-back operation. In the feed-out operation, a platen roller 5 is moved through a moving mechanism 6 to a press contact position 9 in order to move a label sheet L while pressing along with the platen roller 5 thus bringing about a printable state where the label sheet L is held between the platen roller 5 and a print head 4. In the feed-back operation, the platen roller 5 is moved to mounting/demounting position 10 and the label sheet L thus fed out is fed back to a label sheet supply section 33 by driving that section 33. According to the arrangement, the label sheet L is not torn off and the label is prevented from being wasted.
Patent JP-H10154905-A (JP)
Title: Micro repeater antenna system for portable telephone set
Inventor: KANEKO SEIJI
IPC: H04B1/38
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To perform the amplification of radio waves irrespective of the using environment of a portable telephone and to remove a noise by forming a pair of seat-type antenna objects having a pair of electrode pieces juxtaposed at the opposite part to a connecting piece integrally projected with a hollow metal circuit piece. SOLUTION: This system is composed of the hollow metal circuit piece 2 formed in rectangular form on the same plane, and the pair of seat-type antenna objects 1a and 1b having the pair of electrode pieces 4 which is formed at the top of the two connecting pieces 3 having an almost L-shape each which is projected to one side of the metal circuit piece 2 with properly putting a space. A adhesive layer formed of an adhesive or the like is formed on the back of each of the seat-type antenna objects 1a and 1b, and, a seat mount is provided under that peelable. A peelable oblong protect seat formed of transparent synthetic resin is formed on the surface of the antenna object 1a, and a protect seat 7b is formed on the surface of the antenna object 1b to be adhered to the body part of the portable telephone 10 as one body.
Patent JP-H05161488-A (JP)
Title: Apparatus for polishing coffee bean
Inventor: SATAKE TOSHIHIKO
IPC: A23F5/02
Filed: 1991-12-12
Abstract: PURPOSE:To prevent the lowering of the capacity of polishing coffee beans caused by the damage of a brush. CONSTITUTION:A polishing rotor 7 having a number of wires 11 planted on the circumference in the form of a-brush 12 is attached to a rotary shaft 5 rotatably inserted into a polishing cylinder 3 having a hole. The brush 12 is divided into plural sections with plural partition plates 13 radially placed relative to the direction of the shaft 5.
Patent JP-H09178824-A (JP)
Title: Pattern generator for ic tester
Inventor: FUKUZAKI TADASHI
IPC: G01R31/3183
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To generate pattern data at a rate higher than the limit of the access speed of a sequence control memory. SOLUTION: A sequence memory 1 stores multiple sequence commands and outputs the sequence command corresponding to the count value from a sequence address generator 2. The sequence address generator 2 counts low-speed operation clocks in response to the sequence command. A command holding means stores the sequence commands outputted from the sequence memory 1 in sequence in the outputted order and outputs the stored sequence commands in parallel. A selecting means selectively outputs the sequence commands outputted in parallel from the command holding means in the stored order. A pattern address generator 8 counts high-speed operation clocks in response to the sequence command selected by the selecting means and feeds the count value to a pattern memory 9.