baber/WOPTO huggingface dataset:
Patent JP-H02280876-A (JP)
Title: Method for driving ultrasonic vibrator
Inventor: ISHIZUKA MASAMI
IPC: B06B1/02
Filed: 1989-04-20
Abstract: PURPOSE:To dispense with a matching coil or a matching condenser and to enhance the conversion efficiency of an ultrasonic vibrator by connecting an electrostriction type ultrasonic vibrator and a magnetostriction type ultrasonic vibrator in series and driving an oscillator. CONSTITUTION:An electrostriction type ultrasonic vibrator 1 and a magnetostriction type ultrasonic vibrator 7 are connected in series and an oscillator 2 is driven. The electrostriction type ultrasonic vibrator 1 is capacitive and the magnetostriction type ultrasonic vibrator 7 is inductive and, therefore, by connecting both vibrators 1, 7 in series, an object can be resonated by the capacitance of the electrostriction type ultrasonic vibrator 1 and the inductance of the magnetostriction type ultrasonic vibrator 7. That is, the frequency of the aforementioned resonance is set to the same value as the resonance frequency of both ultrasonic vibrators 1, 7 to make it possible to achieve the improvement of a power factor and the matching of impedance.
Patent JP-S5326387-A (JP)
Title: Preparation of microbial cells
Inventor: TAJIMA SHIGERU
IPC: C12R1/38
Filed: 1976-08-23
Abstract: PURPOSE: To obtain highly nutrious microbial cells containing large amount of proteins by the cultivation of specific methanol-assimilable strains. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09288954-A (JP)
Title: Electromagnetic relay
Inventor: KADOYA KENJI
IPC: H01H50/24
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To stably and oscillatingly operates an armature, even receiving a shock or the like by providing a folded part on a supporting spring, with the intermediate portion of which bendingly raised at a right angle along the center axis. SOLUTION: When a coil 1c is electrified in a designated direction, one end part 3a of an armature 3, is attracted to one end pole part 1a of an iron core 1, and a pivotal thread on the center axis 3c is pivoted on the pivoting part 2c of a permanent magnet 2, to be oscillated, thereby making the movable contact 4a of a movable spring 4 abut on a fixed contact 6a. Here, when the coil 1c is electrified in a reverse direction, in an armature 3, the other end part 3b is attracted to the other end magnetic pole part 1b of the iron core 1, to be inversely oscillated, to make a movable contact 4b abut on a fixed contact 6b, thereby being returned to an original condition. Since in this electromagnetic relay, the spring constant in the longitudinal direction of a movable spring 6 is reduced in a supporting spring 5, provided with a folded part 5a, by foldedly raising at a right angle an extended intermediate portion along the center axis 3c of the armature 3; plastic deformation, etc., is eliminated despite receiving the shock, etc., in the longitudinal direction of the movable spring 6.
Patent JP-H11296587-A (JP)
Title: Electronic mall server, electronic mall client, electronic mall system and storing medium
Inventor: HONDA YOSHINORI
IPC: G06Q30/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To adopt a coupon system by obtaining the cost sharing amount of a member store issuing a coupon ticket or the cost returning amount of a member store where the coupon ticket is used, based on the issuance and usage of coupon tickets. SOLUTION: An electronic mall server 1 is connected to plural consumer clients 2, plural member store clients 3 and electronic mall clients 3' through a network 4 such as a public line network to provide an on-line shopping function for the clients 2 and 3. The cost sharing amount or the cost returning amount is previously determined by preparing a cost share defining table by member stores and the electronic mall clients 3 and 3'. Then, based on the cost sharing amount and the cost returning amount of each member store, the cost sharing of each member store is obtained by a coupon totaling part 108 through the use of issuance and usage of coupon tickets and a cost share defining table managed by the coupon managing part 107 of the server 4.
Patent JP-S62257867-A (JP)
Title: Printer
Inventor: FUJII FUMIKO
IPC: G06K15/00
Filed: 1986-05-02
Abstract: PURPOSE:To enable constructed printing data to be freely deleted through a manual operation at the moment printing data outputted from the host side are stored in a page memory, by clearing printing information constructed in a page buffer memory by a data-controlling means in accordance with the input status of a clearing switch. CONSTITUTION:A CPU 4 analyzes printing data and control data stored in an input buffer 3, stores printing control information based on the analyzed data into a printing control memory 5, and stores dot patterns for characters based on the printing data into an output page buffer 6. A character generator 7 generates dot patterns for characters corresponding to character codes analyzed by the CPU 4, and transfers the dot patterns to the output page buffer 6. A printer interface part 8 interfaces to a page printer 9, e.g., a laser beam printer, whereby page-basis printing data stored in the buffer 6 are sent to the page printer 9. A clearing switch 10 commands the CPU 4 to clear the printing data stored in the page buffer 6.
Patent JP-H07308919-A (JP)
Title: Wire washing equipment for wire saw
Inventor: SHIBAOKA SHINJI
IPC: B24B27/06
Filed: 1994-05-16
Abstract: PURPOSE:To obtain wire washing equipment for a wire saw which makes it possible to improve a wire washing effect and to prevent outward scattering of a washing liquid. CONSTITUTION:A guide roller 72 guiding a wire 14 so that it may run through a washing liquid 62 is provided in a washing tank 60 wherein the washing liquid 62 is stored, while rotary brushes 64 rotating reversely to the direction of running of the wire 14 with the rotation of the guide roller 72 are installed on the upstream and downstream sides of the guide roller 72 in the direction of running of the wire 14, respectively. Since the wire 14 is brushed by the rotary brushes, according to this constitution, a washing effect is improved. Above the rotary brushes 64, besides, air nozzles 74 are provided for the wire 14 sent into and out of the washing tank 60. Thereby the washing liquid 62 sticking to the wire 14 is blown away by air after completion of washing and then the wire 14 is sent outside. Therefore scattering of the washing liquid 62 outside the washing tank 60 can be prevented.
Patent JP-S5326695-A (JP)
Title: Super-conductive permanent current circuit
Inventor: TANII JIYUN
IPC: H01F6/02
Filed: 1976-08-25
Abstract: PURPOSE:To secure an active compensation for the attenuation of the permanent current by adding a correction coil into a close circuit which compensates the current attenuation for a superconductive permanent current circuit.
Patent JP-H09289687-A (JP)
Title: Mobile radio equipment
Inventor: NAGASAWA SAORI
IPC: H04B1/38
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To confirm a reception state of a radio wave from a base station without confirming a display panel or a display lamp or the like. SOLUTION: A reception level detection section 1 detects a reception level of a radio wave of a base station at a current position. A reception state discrimination section 2 discriminates a reception state based on the result of detection of the reception level. A voice data storage section 3 stores in advance of voice data of a voice message denoting the discrimination result of the reception state. A voice signal generating section 4 receives a reception state discrimination result to read corresponding to voice data from the voice data storage section 3 to generate the voice signal. A speaker 5 receives the voice signal to send a voice message to represent the reception state.  A notice control section 9 controls the reception state discrimination section 2 to discriminate the reception state for a prescribed period and controls the voice signal generating section 4 so as to stop generation of the voice signal when a prescribed key of a key pad 10 is depressed.
Patent JP-S59226988-A (JP)
Inventor: TAKEDA YOSHIAKI
IPC: G07F9/04
Filed: 1983-06-07
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-H04227272-A (JP)
Title: Medical catheter apparatus
Inventor: PIITAA AARU URUDAARU
IPC: A61M25/00
Filed: 1991-04-08
Abstract: PURPOSE: To provide a catheter free from buckling even when bent by an angle equal to or above 180 degree, as well as free from a collapse at a drawing process. CONSTITUTION: This catheter device has the first slender member 201 with the first axial passage 204 formed therein together with the first wall 203 of the prescribed thickness surrounding the passage 204, and the second slender member 202 in contact with the first slender member 204 and collapsible, with the second axial passage 205 formed therein together with the second wall 206 of the prescribed thickness surrounding the passage 205. Also, the first wall 203 is formed to have larger thickness than the second wall 206.
Patent JP-H02283607-A (JP)
Title: Highly elastic graphite formed body and production thereof
Inventor: FUKUDA KENJI
IPC: C01B31/04
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a lightweight highly elastic graphite formed body, having high elasticity and excellent in heat and chemical resistance by providing the highly elastic graphite formed body composed of a specific amount of elastic graphite having a specified recovery ratio and compressive strength and specific amount of expanded graphite. CONSTITUTION:A highly elastic graphite formed body composed of substantially 40-5wt.% elastic graphite substance having >=40% recovery ratio at 10-90% compression ratio and 100-1000kg/cm<2> compressive strength and 60-95wt.% expanded graphite. The above-mentioned highly elastic graphite formed body is produced by a method for mixing particles of the elastic graphite substance having <=1.0g/cm<3> bulk density and >=50% recovery ratio at 10-90% compression ratio with the expanded graphite having <=0.01g/cm<3> bulk density in amounts as to provide (5:95)-(40:60) ratio of the elastic graphite substance to the expanded graphite and then press forming the resultant mixture.
Patent JP-H07288225-A (JP)
Title: Method for checking film thickness of in-line coater and wafer boat
Inventor: YAMANAKA KUNIKO
IPC: H01L21/66
Filed: 1994-04-15
Abstract: PURPOSE:To perform film-thickness check of an in-line coater without uselessly decreasing the availability of the in-line coater. CONSTITUTION:The coating at a coating part 1 and the processing other than the coating performed at a processing part 2, which is continued to the coating part 1, are continuously performed in an in-line flow. Only the coating is performed at the coating part 1 in an off-line flow. The in-line flow and the off-line flow can be performed in parallel. When the film thickness is checked, the in-line flow and the off-line flow are performed in parallel. A semiconductor wafer for monitoring the off-line flow is taken out of the in-line coater, and the thickness of the coating film is measured.
Patent JP-H09269617-A (JP)
Title: Image forming device
Inventor: ANDO KAZUHIRO
IPC: B65H29/60
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly-productive image-forming device capable of combining documents unmanually and making a plurality of composite copies automatically. SOLUTION: The device is equipped with a circulation type automatic document feeder (RDH) 6, a noncirculation type automatic document feeder(ADF) 26 which is downstream from the document feed part of the RDH 6 and upstream from a contact glass 5, and a means for inserting a second document existing in the ADF 26 into first documents existing in the RDH 6 by driving and controlling the RDH 6 and ADF before the start of a copying operation. Thus, the composite document can be produced automatically, and by circulating the composite document by means of the RDH 6 the plurality of composite copies can be made automatically.
Patent JP-S59226652-A (JP)
Title: Linear motor
Inventor: KAWAMURA MITSUHIRO
IPC: H02K41/02
Filed: 1983-06-06
Abstract: PURPOSE:To improve the unbalance of the reactances of phase windings of a linear motor and to improve the thrust property by slightly increasing the number of turns of the coils of the phases disposed at both ends of a traveling magnetic field direction of armature windings more than that of the turns of the coils of other phases. CONSTITUTION:The numbers of the turns of the armature windings 1-4 of the phases of a linear motor at both ends of a traveling magnetic field direction that is windings 1, 4 are slightly increased more than that of the turns of the windins 2, 3 of other phases. 3-phases Ac having phase difference of 120 deg. are respectively flowed to the windings 1-4 to form traveling magnetic fields. The windings 1-4 are supported by supporting structures 6, 7 formed of nonmagnetic material such as stainless or the like.
Patent JP-S5626257-A (JP)
Title: Probe copying mechanism for ultrasonic flaw detector
Inventor: TANAHASHI TOSHIO
IPC: G01N29/28
Filed: 1979-08-09
Abstract: PURPOSE: To ensure a highly responsive copying for the probe to the swing of the test subject component, by securing such constitution in that the whole of the probe holder can be moved light.  
     CONSTITUTION: Test subject component 1 is turned and at the same time transported into the axial direction, and thus component 1 is submerged at its bottom face side into cistern 22 to receive the prescribed test via probe 23 and to be vibrated by the turning and transporting actions give to component 1. The longitudinal swing of component 1 is transmitted to holder plate 18; while the lateral swing is transmitted to intermediate plate 5 respectively. On the other hand, plate 18 is always energized upward by the spring, and plate 5 is always energized to the center position by the spring respectively. Furthermore, both plates 18 and 5 are guided with the sliding resistance reduced extremely by the water pressure to give a highly responsive working to both the longitudinal and lateral swings of component 1, and accordingly probe 23 copys with a high responsiveness the actions of both plates in cistern 22. As a result, the flaw detecting distance between component 1 and probe 23 can be kept constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04781-A (JP)
Title: Structure of semiconductor laser
Inventor: NAGAI YUTAKA
IPC: H01S5/00
Filed: 1990-04-17
Abstract: PURPOSE:To perform a higher outputting operation by differentiating thicknesses d1 and d2 and setting an Lz to a predetermined value or lower in a laser having a quantum well structure including a first SCH layer having a thickness d1 and a second SCH layer having a thickness d2. CONSTITUTION:Since the thicknesses d1, d2 of first and second SCH layers are different in a SQW-SCH structure in which a well layer 10 having 300Angstrom  or less is disposed to be held between first and second SCH layers 9a and 9b having larger band gap energy than that of the layer 10, the well layer is disposed at a distance of (d1-d2)/2(in the case of d1>d2) from the center of the SQW-SCH layer. Since the thickness of the well layer itself is sufficiently thinner than that of the SCH layer, an optical intensity distribution itself is not affected by the influence, and the peak of the optical intensity distribution is disposed at the center of the SQW-SCH layer. An end face damage of an emitting end face occurs exclusively by reabsorption of a laser light at the exposed part with the end face of the well layer through a surface level, and since the band gap energy is not larger than the photon energy of the laser light, the damage is scarcely taken place in the SCH layer in which the laser light is scarcely absorbed, and its maximum optical output is improved more.
Patent JP-H01273163-A (JP)
Title: Japanese language word processor
Inventor: KURODA SHIGERU
IPC: G06F17/22
Filed: 1988-04-25
Abstract: PURPOSE:To simply input a KANJI (Chinese character) by inputting the number of strokes, when how to read the KANJI is unknown by providing a control part for retrieving and outputting the KANJI concerned from a KANJI dictionary part by receiving a command signal of the number of strokes of the KANJI from an input part, and a display part for displaying an output of the control part. CONSTITUTION:The title word processor is constituted of a control part 8 for retrieving and outputting a KANJI (Chinese character) of the number of strokes of the KANJI from a KANJI dictionary part 9 by receiving a command signal of the number of strokes of the KANJI from an input part 5, and a display part 4 for displaying an output of the control part 8. Accordingly, at the time of inputting the KANJI, by inputting its number of strokes by a numeral key, when the KANJI of its number of strokes is only one, its KANJI is inputted, and when there are plural pieces, each KANJI is displayed together with its candidate number on the display part 4. Thereafter, when the candidate number of a desired KANJI is inputted, its KANJI is inputted. In such a way, even in case of the KANJI which cannot be read, the KANJI can be inputted easily without necessitating a difficult work for checking up how to read.
Patent JP-S59228236-A (JP)
Title: Image forming device
Inventor: MIZUSHIMA TOSHIAKI
IPC: G03B27/32
Filed: 1983-06-08
Abstract: PURPOSE:To facilitate image forming operation by detecting light from an original and illuminating the original with the quantity of light adjusted to proper exposure condition during projection upon a photosensitive body, and illuminating the original with the specified quantity of light during projection upon a screen. CONSTITUTION:A microfilm is sandwiched between transparent glass plates G1 and G2 and positioned on an optical path of projection. An illumination lamp 2 is turned on to project an image of the film upon the reflection type screen 8, and the image is observed through a filter 10 provided on the front surface of a machine box 9. The screen 8 moves to a position shown by a chain line 8' during printing operation, and photosensitive paper B is conveyed to an exposure position 15. When the screen 8 is set at a position 15 and an operation knob is pressed, a switch is operated to set brightness in printing which is adjusted through a variable resistor. A photodetecting element 28 detects reflected light on the screen 8 and displays it on a display device. The resistor is adjusted to set the display on the display device to proper exposure condition. A relay is changed over associatively with the detection of a detection switch 16 for the completion of paper completion, facilitating image forming operation.
Patent JP-H07281941-A (JP)
Title: Memory control method and device therefor
Inventor: KUBOTA HIROTAKA
IPC: G06F12/00
Filed: 1994-04-15
Abstract: PURPOSE:To attain the control of a memory with high performance by setting optionally the wait time when a fast access cycle can be carried out in response to the contents of the processing that is carried out with an access given to a control subject memory. CONSTITUTION:A DRAM control part 1 is connected to a system bus 4 and controls a memory 2 based on the address signal, the data signal and the control signal received from the bus 4. A wait control part 3 is connected to the bus 4 and the part 1. When Wait-END is asserted by the part 3 and also no access request is produced from the bus 4 or when the accesses are given to the different pages, Wait-clear is asserted to inform the part 3 of the cancel of a Wait state and also the shift to a RAS-OFF state. Then the RAS precharging is carried out. Thus the time us variable in the Wait state and therefore an operation optimum to a system can be ensured.
Patent JP-H05275507-A (JP)
Title: Method for evaluating contacting boundary of bonded semiconductor wafer
IPC: G01N21/55
Filed: 1992-03-27
Abstract: PURPOSE:To provide a method for evaluating the contacting boundary of a bonded semiconductor wafer by which the presence/absence of microscopic crystalline distortion which occurs at the contacting boundary of a bonded wafer during the bonding process can be discriminated in a short time in a nondestructive, noncontacting, and noncontaminative state. CONSTITUTION:When the contacting boundary of a bonded wafer is irradiated with measurement light by a thermal wave method and the signal intensity of reflected light is detected at the time of evaluating the contacting boundary, the signal intensity (reflectance) from a part where microscopic crystalline distortion exists becomes higher than that from a normal part. Therefore, the presence/absence of crystalline distortion at the contacting boundary is discriminated by utilizing the significant difference.
Patent JP-H10292961-A (JP)
Title: Air conditioner
Inventor: MOTOJO HIDEKI
IPC: F25B13/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of reducing defrosting time and increasing heating capacity by making hot gas flow from the upstream side of an outdoor side heat exchanger having more frost at the time of defrosting operation, i.e., from an outlet side of the outdoor side heat exchanger at the time of heating operation. SOLUTION: A first on-off valve 6 is provided at a four-way valve 2 and the inlet side of an outdoor side heat exchanger 3 and a second on-off valve 7 is provided at an expansion valve 4 and the outlet side of the outdoor side heat exchanger 3 and a first bypass passage 8 is provided at the four-way valve 2 and the outlet side of the outdoor side heat exchanger 3 and the first bypass passage 8 is provided with a third on-off valve 9 and a second bypass passage 10 is provided at the expansion valve 4 and the inlet side of the outdoor side heat exchanger 3 and the second bypass passage 10 is provided with a fourth on-off valve 11,  and at the time of cooling and heating operation the first on-off valve 6 and the second on-off valve 7 are opened and the third on-off valve 9 and the fourth on-off valve 11 are closed and at the time of defrosting operation the first on-off valve 6 and the second on-off valve 7 are closed and the third on-off valve 9 and the fourth on-off valve 11 are opened.
Patent JP-S61260559-A (JP)
Title: Zinc-halogen cell
Inventor: SHIMIZU SHUNJI
IPC: H01M12/08
Filed: 1985-05-14
Abstract: PURPOSE:To aim at not only reducing assembling time of a cell, but also improving its energy efficiency to a great extent, by forming a current collector with a carbonous conductive material which can cause elastic deformation by compression. CONSTITUTION:A zinc plate 2 is put on a halogen plate 3 which permits permeance of electrolyte solution, with a current collector 4 sandwitched between them, thereby being electrically connected with each other, so that a supply room 5 of electrolyte solution can be formed between both plates. This supply room is put in a insulating frame body so as to make a bipolar electrode section 1, 1', where a carbonous conductive material which can cause elastic deformation bigger than 0.1mm by compression is used as the current collector 4. As a carbonous conductive material like this, a conductive carbon rubber compound made of natural graphite and formed through tape mold or chip mold is used.