baber/WOPTO huggingface dataset:
Patent JP-H07190904-A (JP)
Title: Automatic preparation apparatus of metal sample for analysis
Inventor: TOMIYAMA SHIGEKI
IPC: G01N33/20
Filed: 1993-12-27
Abstract: PURPOSE:To enhance efficiency in the sample preparation work by employing a part of the grinding plane of a rotary grinding wheel for cutting a metal sample as the abrasive part for the cut face of the sample. CONSTITUTION:A metal sample 1 is held, at the upper part thereof, by a rotary chuck part 2 and the sample 1 is cut from the lateral direction by means of the grinding wheel 31 at a grinding wheel section 3 for cutting. The grinding wheel 31 comprises upper and lower flanges 33, 32 and rotates around the rotary shaft 34 thus cutting the sample 1 at a predetermined position thereof. The sample belonging below the cutting part is discarded 4. The sample 1 thus cut is then subjected to abrasion on the upper face thereof while being held constantly at the chuck part 2. Consequently, the sample 1 can be subjected to cutting and abrasion without requiring any transfer thereof.
Patent JP-H11143369-A (JP)
Title: Light admiration device
Inventor: EBARA ISAO
IPC: G09F19/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To enable admiring light projected on a wall surface in a sense of a planetarium by providing a holding mount of a jewel, a driving device for a holding mount, a base body or a stanchion, and a laser beam emitting device irradiating a jewel with a laser beam. SOLUTION: A holding mount 4 in which a jewel holding part 3 of a concave state is formed is attached rotatably on the surface of a base body 1. A driving device for a holding mount using a motor 6 rotates the holding mount 4 installed in the base body 1. An upper end part of a stanchion 8 fixed so as to protruding upward from a center part of a rear part of the base body 1 is formed so as to position near the shaft center of the center part of the holding mount 4. Also, a laser beam emitting device 9 is attached at the upper end part of the stanchion 8 so as to be able to adjust a position, and irradiates a jewel indicated by the holding mount 4 with a laser beam. That is, a laser beam is reflected by the surface of the jewel by irradiating a jewel with a laser beam rotating the holding mount 4, a wall surface is irradiated with the laser beam, and a peculiar pattern is obtained.
Patent JP-H08158718-A (JP)
Title: Double lock for sash
Inventor: MITOMA KAZUYUKI
IPC: E05B65/08
Filed: 1994-12-02
Abstract: PURPOSE: To improve burglarproofness by pivotally attaching a cam with a main lever to a pedestal while mounting a locking mechanism consisting of a combination lock and inhibiting the revolution of the cam with the main lever at the time of locking. CONSTITUTION: A cam 3 with a main lever is composed of a cam heightened towards the right, and engaged with a catch on the opposite side at the time of the locking of a sash. The projecting section 21 of a sliding piece 20 is fitted simultaneously into three notched engaging sections 13A, 13B, 13C under a locked state. A sign display board 15 and a counter mark are conformed and operated to a predetermined numeric or mark of three columns under the state, and selecting pieces 12A, 12B, 12C are rotated and displayed through three engaging projections 11A-11C. At least one engaging section does not permit the fitting of the projecting section 21, and the sliding piece 20 is retained at a specified place. Since a retaining section 22 is fixed into a cam groove, the cam 3 is not revolved even when the main lever 4 intends to be tuned, thus resulting in a release-impossible state.  Accordingly, the release of an intruder can be made remarkably difficult.
Patent JP-H09142182-A (JP)
Title: Seat supporting device
Inventor: ISOMURA SATORU
IPC: B60N2/06
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the occurrence of a backlash as the height of a whole is lowered, and ensure a high mechanical strength. SOLUTION: Front and rear lift parts 40 and 50 are formed in such a state to contain front and rear rotary shafts 41 and 51 spanning between the rails 24 on the seat side of rail units 20L and 20R. The lift parts 40 and 50 are loosely fitted in rotary shafts 41 and 51, and the reduction gears 2b and 72b of motor units 62 and 72 are rotatably supported on support brackets 61 and 71 fixed at the rail 24 on the seat side. By driving forward and reversing screw shafts 63 and 73 by drive motors 62a and 72a, the rotary shafts 41 and 51 are rotated by nut members 46 and 56 joined in a screwed-in state therewith and transmission links 45 and 55 to adjust a seat height.
Patent JP-H10171484-A (JP)
Title: Method of speech synthesis and device therefor
Inventor: NISHIMURA HIROFUMI
IPC: G10L13/07
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent waveform data base from becoming huge because in a case of wave superimposing, when a synthesis unit is made large, for example, from CV to VCV, synthetic speech is improved in the quality but increases in the number of speech pieces being the synthesis unit. SOLUTION: Concerning synthesis units 102, 105, 106 of VCV, vocal section of all speech pieces is decomposed into pitch waveforms like 110-119, 120-129. Here, resembled pitch waveforms are grouped respectively, and only one pitch waveform, which becomes a representative in each group, is stored in a data base, and a capacity for the waveform data base is reduced by sharing the pitch waveform between the speech pieces. Moreover, a capacity for the waveform data base is reduced by grouping voiceless sound waveforms for each phoneme and sharing the resembled waveforms between the speech pieces.
Patent JP-H07148769-A (JP)
Title: Hollow resin molded object and production thereof
Inventor: SAITO JUN
IPC: F02M35/104
Filed: 1993-11-30
Abstract: PURPOSE:To simply produce a hollow resin molded object excellent in strength by injection molding using no core by forming a hollow resin molded object consisting of a cavity part and upwardly and downwardly bent pipes from an inside resin molded object wherein three divided inside members are connected and the outside resin molded object coating the inside resin molded object. CONSTITUTION:A hollow resin molded object 1 is obtained by bonding three inside members 5,6,7 produced by injection molding along a bonding line 8 to form an inside resin molded object 9 and using this molded object as a core to form an outside resin molded object by injection molding to coat the molded object 9. By this simple manufacturing method requiring no core, the hollow resin molded object having no bonding surface on the outside surface thereof, excellent in strength and generating no leak is obtained.
Patent JP-H03190905-A (JP)
Title: Production of spherical polymer particle
Inventor: YOKOYAMA NORIO
IPC: C08F2/04
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the title particles having low polymerization degree, a shape close to true sphere, uniform particle diameter and low-melt viscosity characteristics in polymerizing a monomer in a solvent which dissolves the monomer but not a polymer thereof, by using an azo-based hydrochloride as an initiator. CONSTITUTION:In polymerizing a monomer [e.g. methyl(meth)acrylate or methyl vinyl ether] in a solvent (e.g. lower alcohol such as methanol or n-hexane) to dissolve the monomer but not a polymer thereof, an azo-based hydrochloride [e.g. 2,2'-azobis(2-methyl-N-phenylpropionamidine) dihydrochloride] is used as an initiator.
Patent JP-H11162333-A (JP)
Title: Manufacture of fluorescent character display device
Inventor: KAMIMURA SASHIRO
IPC: H01J31/12
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To manufacture more easily the electron emission part of a fluorescent character display device. SOLUTION: A cathode body structure 106 is formed by arranging fixedly a needle-shaped columnar graphite (emitter) with a length of several millimeters comprising an aggregate of carbon nano tube on an electrode 106b, in the range of about 3 mm ϕ on the upper surface in advance, as electron emission parts, and by arranging the electrode 106b in the center on a ceramic substrate 106a.
Patent JP-H05161946-A (JP)
Title: Twin drum type continuous casting device and scraper
Inventor: SASAKI KUNIMASA
IPC: B22D11/06
Filed: 1991-12-13
Abstract: PURPOSE:To scrape casting flash stuck to both end surfaces of each cooling drum with the rotation and the pushing pressure of a scraper disk by disposing a scraper at both end surfaces of each cooling drum. CONSTITUTION:Molten metal R is supplied into a molten metal basin part formed with a pair of the rotating cooling drums 101 and a pair of side weirs 102 slidingly shifted with both end surfaces of the cooling drums and solidified to continuously cast a hoop-state cast strip S. The scrapers providing the rotating scraper disks 10 are disposed at both end surfaces of each cooling drum so that the scraper disks 10 push both end surfaces of the cooling drums 101. By this method, since the casting flash stuck to both end surfaces of the cooling drums can be scraped with the rotation and the pushing pressure of the scraper disks, the sealing property between both end surfaces of the cooling drums and the side weirs is improved.
Patent JP-H02174464-A (JP)
Title: Recorder
Inventor: YAMADA HIROMICHI
IPC: G06F3/12
Filed: 1988-12-27
Abstract: PURPOSE:To keep excellent picture quality by selecting a dither pattern suitable for the print density corresponding to the changeover of the print density and applying dither processing. CONSTITUTION:A dither matrix sent from a dither pattern selection circuit is stored in a RAM 21, an 8-bit picture information data is used to apply dither processing, the data is converted into a 2-bit picture signal and sent to a printer engine side. A comparator data selector 22 is reset by a horizontal synchronizing signal and a threshold level is ent to the digital comparator 23 after the dither matrix in the RAM 21 is synchronized with a picture clock. A digital comparator 23 compares a threshold level from the data selector 22 with a picture information data from a host computer to decide on/off of each picture element.
Patent JP-H07119514-A (JP)
Title: Temperature prediction device and temperature control device for internal combustion engine
Inventor: SHODA YASUSHI
IPC: F01N3/24
Filed: 1993-12-27
Abstract: PURPOSE:To improve accuracy of prediction and control by detecting the temperature on a position where the temperature is changed according to operating condition of an internal combustion engine, and calculating a correcting amount in relation to the operating amount of an actuator for controlling operating condition of the internal combustion engine on the basis of a difference between the detected temperature and a target temperature. CONSTITUTION:Operating condition of an internal combustion engine is controlled by an actuator M1. A position where a temperature is changed according to operating condition of the internal combustion engine is set as an object, and the temperature on its object position is detected by a temperature sensor M2. A real temperature on the object position is predicted by a temperature prediction means M3 by using the model reverse to a model for anticipating response delay of the temperature sensor M2 on the basis of the detected temperature. Furthermore, a correction amount matching the operating amount of the actuator M1 is calculated by a correction amount calculating means M4 on the basis of the difference between a predicted real temperature and a target temperature. An amount which is previously found out about the operating amount of the actuator M1 is corrected by an operating amount correcting means M5 on the basis of the calculated correction amount.
Patent JP-H06162782-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANBA NOBUO
IPC: H01L21/8249
Filed: 1992-11-17
Abstract: PURPOSE:To increase the operation speed and to reduce the power consumption with a simple constitution by supplying an output signal to a CMOS circuit or a Bi-CMOS circuit which is operated with an operating voltage reduced by the operating voltage of an input buffer with respect to absolute value and the earth potential of the circuit. CONSTITUTION:A decoder consists of the CMOS circuit and the Bi-CMOS circuit having a bipolar transistor TR as the output element. This decoder is operated with an internal voltage VSS which is made lower than a supply voltage VEE of the input buffer with respect to absolute value. This operating voltage VSS is changed to a low voltage, which makes N-channel MOSFETs Q4 to Q9 to be in the turning-off state, by an output signal VOL in the low level from the input buffer. The output signal is supplied to the CMOS circuit or the Bi-CMOS circuit which is operated with the operating voltage reduced by the operating voltage of the input buffer with respect to absolute value and the earth potential of the circuit.
Patent JP-H08160579-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: YOSHIOKA YASUHIRO
IPC: G03C7/30
Filed: 1994-12-09
Abstract: PURPOSE: To enhance color development performance and color reproduction performance and image stability and to improve storage stability of a raw stock and physical stability by incorporating a specified dye-forming coupler and a specified noncolor-developing compound in at least one of yellow color developing photosensitive silver halide emulsion layers. CONSTITUTION: At least one of the yellow color developing photosensitive silver halide emulsion layers contains at least one kind of dye-forming coupler represented by formula I and at least one kind of noncolor-developing compound represented by formula II or III. In formulae I-III, A is a tertiary alkyl or aryl group or the like; W is a halogen atom or alkoxy group or the like; x is an H atom or a substituent; Y is an acylamino or alkoxy group; each of R1 -R3 is an H atom or an alkyl group or the like; Q is a nonmetallic atomic group necessary to form a 5-, 6-, or 7-membered ring together with the N atom; each of R11 and R22 is an alkyl or aryl group or the like; R21 is an H atom or an alkyl group; R23 is an H or halogen atom or the like; and X1 is an H atom or the like.
Patent JP-H01169280-A (JP)
Title: Absorber
Inventor: TANAKA TAKAO
IPC: F25B37/00
Filed: 1987-12-25
Abstract: PURPOSE:To improve the refrigerant absorbing capacity of an absorber by providing the absorber with a flow rate control device which causes the flow rate of the absorbing liquid flowing down on the inner wall of heat transmission pipes of the absorber to periodically increase or decrease. CONSTITUTION:By the signal from a timer T1, a valve VH periodically opens and closes, and a pump PM periodically starts and stops. When the operation of an absorption cooling unit is started, and the timer T1 starts counting, the valve VH first opens, and it is so designed that the valve VH opens and closes and the pump PM starts and stops at a predetermined cycles. Since the absorbing liquid is intermittently sprayed to heat transmission pipes A1, A2 of an absorber at regular intervals, the liquid film of the absorbing liquid which flows down on the inner wall of heat transmission pipes is prone to become wavy, and vortices are generated in said liquid film Mi which promotes the turbulence of the absorbing liquid flow. As a result, the resistance against the movement of substance to the liquid film or heat transfer resistance becomes small. Therefore, the quantity of heat exchange between the air outside the pipe and the absorbing liquid film and the quantity of movement of refrigerant to the absorbing liquid film are increased, enhancing the refrigerant absorbing capacity of the absorbing liquid.
Patent JP-H03194779-A (JP)
Title: Magnetic head
Inventor: OHASHI HIROSHI
IPC: G11B21/21
Filed: 1989-12-22
Abstract: PURPOSE:To prevent the wear and damage of the floating surfaces of a slider and a magnetic disk at the time of a CSS (contact start stop) operation by forming tapered parts between the flat floating surfaces of the slider facing a magnetic recording medium and the chamfered parts formed on the slider end faces on the downstream side of the head. CONSTITUTION:This head has the slider 2 formed with the flat plate floating surfaces 2a, 2b. The air inflow side tapered parts 2c, 2d are formed on the upstream side of the head of the floating surfaces 2a, 2b. The micro-angle tapered parts 2e, 2f are formed on the downstream side of the head of the floating surfaces 2a, 2b and the chamfered parts 2g, 2h are formed at the rear ends thereof. The state in which the tapered parts 2e, 2f at the rear ends of the floating surfaces 2a, 2b of the slider 2 maintains the surfaces contact with the magnetic head 5 continues long and thereafter the head floats at the time of the floating operation. The surface pressure of the contact parts decreases in this way and the wear and damage of the magnetic head 1 and the magnetic disk 5 are decreased. The magnetic head having the high reliability is, therefore, obtd.
Patent JP-H11137574-A (JP)
Title: Dental photopolymerizer
Inventor: KUSAKABE HIROAKI
IPC: A61C13/15
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a dental photopolymerizer which enables efficiently maintaining of performance as expected at a dental treatment site without being affected by variations in the performance of a light source regardless of a cause of a drop in the intensity of irradiation light. SOLUTION: A light energy holder 3 is provided to secure a proper light energy with a reference value previously determined for the polymerization hardening of a photosetting type dental material as object. The light energy holder 3 is provided with an intensity of light measuring part 30 to measure the intensity of light irradiated from the tip of a light guide 12 of a light irradiation hand piece 1 and a light energy control part 31 which drives or controls a light source 10 of the light irradiation hand piece 1 to obtain the light energy proper for the polymerization hardening of the photosetting type dental material as object based on the results of the measurement of the intensity of light by the intensity of light measuring part 30.
Patent JP-H11165866-A (JP)
Title: Wafer conveying hand
Inventor: MAKIMOTO HIROYUKI
IPC: B65G49/07
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To positively grip and take out wafers even with the dispersion of the storage position of each wafer in a cassette in the case of taking out a plurality of wafers stored in the cassette, by a robot hand. SOLUTION: A wafer conveying head is provided with grip mechanism 4 having a support plate 5 fixed to a hand body 2, fixed claws 7, 7 provided on both lateral sides of a tip part of the support plate 5, a moving body provided at the lateral center of the hand body 2 and relatively movable along the advance/retreat direction of the hand body 2, and a movable claw 22 electrically supported to the moving body so as to be relatively movable in the advance/retreat direction of the hand body 2, and each wafer W is gripped between the fixed claws 7, 7 and movable claw 22.  Both lateral sides of the hand body 2 are provided with keep bars 34, 34 pressing the outer peripheral edge part of the wafer W by the advance of the hand body 2 so as to move the wafer W to an inner face C1 of a cassette C until reaching a specified allowable storage position, and each wafer W is always positioned into a fixed storage position before being gripped.
Patent JP-2000161883-A (JP)
Title: Production of heat exchanging medium tube
Inventor: KONO MAKOTO
IPC: B23K3/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate wasteful consumption of flux and to downsize facilities. SOLUTION: In a process of rolling a tube substrate 1A having closed cross sections by bending and deforming a band-shaped metal plate 10 at multiple stages by using a molding roll, only portions to be bonded, of the metal plate 10 are coated with viscous flux 40, and the tube substrate 1A is heated in a heating furnace, to thereby braze and bond the portions to be bonded. Thus, wasteful consumption of the flux 40 can be eliminated. Further, coating of the flux can be carried out through a molding line, which realizes minituarization of facilities.
Patent JP-H11168727-A (JP)
Title: Motion vector detector
Inventor: ISHIHARA KAZUYA
IPC: H04N19/51
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To save amount of hardware. SOLUTION: Element processors PE00-PE33 provided to a processor array 7 store pixel values of a search window sequentially. Furthermore, only the element processors PE00, PE02, PE11, PE13, PE20, PE22, PE31, PE33 shown hatched in figure store pixel values of a template block, and the pixel values are compared with pixel values of the search window and the proximity of the pixel values is evaluated. That is, the pixel value of the stored template block is a pixel value after the pixels have been interleaved, and the pixel value is applied to the pixel remaining without being interleaved.
Patent JP-H03192232-A (JP)
Title: Focus plate
Inventor: UMEDA TOSHIRO
IPC: G03B13/24
Filed: 1989-12-21
Abstract: PURPOSE:To eliminate a feeling of roughness due to granularity even when a dark lens is used or when a lens is stopped down with a stop and to obtain the focus plate which provides excellent defocusing effect by employing a specific shape which is random to some extent for the shape of microlens curved surfaces, specially, as to the height of projections and depth of recesses of unevenness. CONSTITUTION:The array pitch P of many microlens curved surfaces is expressed as 8mum<=P<=30mum and the coordinates of respective peak points are given as periodical grating points (X',Y') of equations I and II determined by the pitch P and combinations (I,J) of integers. Further, there is variance among the distances of the respective peak points of the microlens curved surfaces from a plane and the differences of the respective peak points from the plane are within a range of (HXP)mum by using a constant H represented by an equation III. Consequently, the bright focus plate which provides the defocusing effect and has its in-focus state easily decided is obtained although an excellent appearance which has neither a roughness feeling nor granularity is obtained.
Patent JP-H04200232-A (JP)
Title: Faulty section detection system of distribution line
Inventor: SAKO EIZABURO
IPC: H02H7/26
Filed: 1990-11-28
Abstract: PURPOSE:To surely detect a second fault after a first fault by making it a condition that a carrier signal is effective at the time of detecting the first fault, i.e., at the time of determining the fault when a normal operating power supply is established in each device, and by neglecting the carrier signal and determining the fault only through self-terminal information at the time of detecting the second fault. CONSTITUTION:A system is equipped with protective devices 11, 12, 13 connected with respective switches CB and with communication lines TL successively connecting them, when it is constituted. An fault determination circuit 200 is equipped with means for detecting whether an adjacent communication system with other protective devices operates normally. At the time of detecting a first fault, a fault section is determined under the condition that the communication system is normal. At the time of detecting a second fault, the communication system is neglected when it is abnormal, and the fault section is determined under the condition that the fault is detected in the device of the circuit 200. Thus, even if the protective device on the downstream side is interrupted, it is possible to surely detect the faulty section of a distribution line.