baber/WOPTO huggingface dataset:
Patent JP-H10337203-A (JP)
Title: Slip preventive shoe sole and forming method thereof
Inventor: YAMAMURA HIROKI
IPC: A43B13/22
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the sole of a shoe effective for preventing slip on an ice surface or on a compressed snow surface, as well as even on a gentle slope of snow or in a muddy road, and to provide the forming method thereof. SOLUTION: In the sole of a shoe using a rubber member in which glass fibers are included and are oriented toward the direction of the ground contact surface, the ground contact surface is provided with grooves 4 of 2 to 5 mm width, and a plurality of mutually parallel grooves 3, 6 of 0.5 to 1 mm width that have been connected to the grooves 4.  Unvulcanized rubber sheets in which glass fibers are mixed and rolled are laminatedly pressed to form a laminated body, and this laminated body is cut at right angles to the rolling direction to form a thick unvulcanized rubber sheet whose glass fibers are oriented toward the ground surface, and this sheet is cut in a prescribed shape and placed in a sole forming mold and vulcanized by heating and pressurizing it, and the ground contact surface is provided with a recessed grooves 4 to 8 and also the surfaces of the ground contact soles 2, 3 are sliced so that the glass fibers are oriented and exposed toward the ground surface to obtain a slip preventive shoe sole.
Patent JP-2000351416-A (JP)
Title: Transfer device
Inventor: ITO YASUHISA
IPC: B65G1/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To transfer an article in relatively short cycle time while preventing damage of the article. SOLUTION: An arm of a transfer device is extended and contracted at a low speed when holding an article and at a high speed when holding no article. A lifter of the transfer device is lifted at a lower speed than the other timing in the vicinity of the transshipping timing of a fork and a placing stand. Thus, the article can be transferred in short cycle time without imparting impact to the article such as a liquid crystal substrate.
Patent JP-S5686931-A (JP)
Title: Ultrafine resin powder and its preparation
Inventor: HIMEMATSU FUMIO
IPC: C08G63/88
Filed: 1979-12-19
Abstract: PURPOSE: To obtain an ultrafine resin powder of a polyester, having a high polymerization degree, and suitable for a powder coating material, by polymerizing a specific polyester of low polymerization degree in the solid phase.  
     CONSTITUTION: A low-polymer copolyester having a polymerization degree of preferably 4W60, and a reduced viscosity of 0.1W0.4 without the fiber-forming ability, and consisting of preferably 60wt% ethylene terephthalate units in the repeating units is pulverized in a pulverizer, e.g. a ball mill, hammer mill or pneumatic pulverizer, into a powder having a particle size of 70μ or less to pass through a 200-mesh screen. The powder is then polymerized in the solid phase at a temperature preferably 5W100°C lower than the melting point of the polymer in vacuo or in a heated inert gaseous atmosphere to give an ultrafine resin powder having a maximum particle size ≤70μ, an average polymerization degree ≥60 and a reduced viscosity ≥0.4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5585199-A (JP)
Title: Processing circuit for stereo signal
Inventor: OKUYA KAZUO
IPC: H04S1/00
Filed: 1978-12-21
Abstract: PURPOSE:To effectively perform the mitigation of suppression on in-phase component included in stereo signal and the extension of sound field, by controlling the variable gain amplifier to which the output of phase shifter is inputted in response to the level of the difference signal betweel L and R signals. CONSTITUTION:The L signal inputted to the L signal input terminal 1 is superimposed on the R signal at the R signal output terminal 4 via the inverter 5 and variable gain amplifier 13, and the R signal inputted to the R signal input terminal 2 is superimposed on the L signal at the L signal output terminal 3 via the inverter 6 and variable gain amplifier 14, and they are respectively outputted. The signal difference detector 12 detects the level of in-phase component with the subtraction of L and R signals, the gain control signal is outputted to the variable gain amplifier 13, 14 according to it, and if the level of in-phase component is greater, the gain is reduced, and if the level of in-phase component is smaller, it increases.
Patent JP-2000000725-A (JP)
Title: Controller
Inventor: ADACHI MASATOMO
IPC: B23P19/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a controller to extremely facilitate exchange of a ROM. SOLUTION: An electronic substrate on which various electronic parts such as a ROM 11 and CPU are arranged, is arranged in a casing 2 and operation control of various automatic assembly machines is effected according to computation processing of the electronic substrate. In a so formed controller, the electronic substrate is arranged such that the ROM 11 approaches fronting on one surface of the casing 2 and an exchange window 5a is opened in a position wherein one surface of the casing 2 corresponding to the ROM 11.
Patent JP-H1116938-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUNAGA TOSHIHIRO
IPC: H01L21/60
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in productivity without increasing the number of manufacturing processes of a semiconductor device by not performing connection of the electrode of a semiconductor chip and a bump and connection of the electrode of a wiring board and the bump in different processes. SOLUTION: This manufacturing method of a semiconductor device, wherein a face down bonding method is adopted includes the following: a process wherein a connector 5 constituted of an insulating resin member 4 formed in plate- shaped and connecting members 3 which are embedded in the insulating resin member 4 so as to vertically penetrate the member 4 is prepared, a process wherein a semiconductor chip 2 is so arranged on one surface of a wiring board 1 via the connector 5 that the connecting members 3 of the connector 5 are interposed between electrodes 1A arranged on a surface of the wiring board 1 and electrodes 2A arranged on the main surface of the semiconductor chip 2, and a process wherein the insulating resin member 4 and the connecting members 3 of the connector 5 are fused. A plurality of the connecting members 3 of the connector 5 are arranged in the same arrangement as the plurality of electrodes 2A arranged on the main surface of the semiconductor chip 2.
Patent JP-H0816016-A (JP)
Title: Layered structure body for heating
Inventor: KURODA RIKIO
IPC: H05B3/14
Filed: 1994-06-27
Abstract: PURPOSE:To provide high heat resistance, size precision, mechanical strength, lower the electric energy consumption, shorten the rising up, and make a layered structure body inexpensive by composing the layered structure body by layering a molded material layer of thermotropic liquid crystal polymer, a conductive layer to heat a protective coating layer by electricity application, and the protective coating layer in this order. CONSTITUTION:A layered structure body is composed essentially of three types of layers; a molded material layer of thermotropic liquid crystal polymer, a conductive layer to heat a protective coating layer by electricity application, and a protective coating layer and as long as the body has this structure, any manufacturing method can be employed. The layered structure body for heating may be formed into either cylindrical or plate-like shape to achieve its aim. The molded material layer, which becomes a base, may be composed preferably of thermotropic liquid crystal polyester resin. The conductive layer is not specifically limited as long as the layer is a conductive layer which can heat the protective coating layer to the temperature as high as 30-400 deg.C by electricity application. It is preferable that the protective coating layer is composed of fluororesin with high wear resistance, excellent sliding property and lubricating property.
Patent JP-S6144337-A (JP)
Title: Flat belt tester for measuring cornering characteristics
Inventor: DOI AKIMASA
IPC: G01M17/06
Filed: 1984-08-07
Abstract: PURPOSE:To remove waterdrops on a steel belt readily and completely, in a flat belt tester for measuring cornering characteristics of a tire, by providing an air blowing mechanism in a water jet type load supporting mechanism, which is provided in a steel belt conveyer. CONSTITUTION:A flat belt tester for measuring cornering characteristics of a tire is composed of the following parts: a loading mechanism 10 of the tire 6 and a steel belt conveyer 1 having a water jet type load supporting mechanism 2; and mechanism 11 and 13, which impart a slip angle and a camber angle. The water jet type load supporting mechanism 2 jets the water to a steel belt 4 through a plurality of water jetting holes 5 of a base plate 14. Thus the tire 6 is supported. Wipers 7 and 7' remove waterdrops, dust and the like. An air blowing mechanism 19 is provided between the base plate 14 and the rear wiper 7. High pressure air is blown to the back surface of the steel belt 4 through an air pipe 21, in which a plurality of air blowing holes 20 are provided. Thus the waterdrops are completely removed.
Patent JP-S5592065-A (JP)
Title: Subscriber's line test circuit
Inventor: SAKAI TAKESHI
IPC: H04B3/46
Filed: 1978-12-30
Abstract: PURPOSE:To measure accurately an inter-line insulation resistance without the influence of the insulation resistance between one line and the ground by providing a balanced emitter follower circuit and by utilizing the output of this circuit to measure the inter-line insulation resistance. CONSTITUTION:Positive power source +V1 and negative power source -V2 are connected to a subscriber's line consisting of two wires through series resistances Z1 and Z2 respectively. Voltages of both wires are inputted to bases of transistors Q1 and Q2 constituting an emitter follower, and outputs generated in their emitters are amplified by transistors Q3 and Q4 of a differential amplifier to generate output voltage Vout. Since the input impedance of collector-connected Q1 and Q2 is high sufficiently, the insulation resistance is not affected. Potential difference applied across bases of Q1 and Q2 is large when inter-line insulation resistance ZAB, and consequently, the current of transistor Q3 is large and the current of Q4 is small. Therefore, output voltage taken out from the collector of Q3 is small. Reversely, Vout is larger when resistance ZAB is small. This output voltage Vout and insulation resistance ZAB have a fixed relation, so that inter-line insulation can be  measured by measuring Vout.
Patent JP-S6143898-A (JP)
Title: Electroacoustic transducer
Inventor: MIYAMA TETSUO
IPC: G10K9/12
Filed: 1984-08-08
Abstract: PURPOSE:To transmit a wave with a small parabolic area under large sound pressure by jointing plural electromechanical transducers to a common diaphragm, and sending mechanical vibrations of these transducers to different directions with each other. CONSTITUTION:A diaphragm 1 is constituted in such a way that a cylinder made of high rigidity materials is divided in the vertical direction. An actuator 2 composed of piezoelectric vibrators, etc., is inserted into the end of the diaphragm 1 and a fixed shaft 3 of the interior of the cylinder. The number 4 in the figure means a holding ring of the diaphragm 1. Thus the displacement due to the expansion and contraction of the actuator 2 is enlarged, and appears as the displacement of the diaphragm 1. By the displacement amount, the diaphragm 1 carries out the breath vibration. Consequently, when the vibration and displacement of the actuator 2 are enlarged to emit an acoustic sound, the sound pressure several times larger than the conventional one can be produced.
Patent JP-H063112-A (JP)
Title: Optical method for measuring distance
Inventor: NAKAMURA YUKIHIKO
IPC: G01B11/06
Filed: 1992-06-24
Abstract: PURPOSE:To obtain an optical method for measuring a distance which enables accurate measurement of the distance to the same part even for an object of measurement of which the surface position changes in a face direction. CONSTITUTION:Using projectors 11 and 12 which are installed at positions P1 and P2 of projection and project light to positions P5 and P6 of reflection of a lens 10 and photo-sensors 13 and 14 which are installed at positions P3 and P4 and sense the light reflected from the positions of reflection, angles of the optical axes of the projectors and the photosensors on the occasion when the reflected light is sensed by the photosensors are determined. Distances T1 and T2 to the positions of reflection are calculated on the basis of these angles of the optical axes and spaces D1 and D2 between the projectors and the photosensors.
Patent JP-S6320971-A (JP)
Title: Monitoring camera device
Inventor: SAITO MITSUMASA
IPC: H04N7/18
Filed: 1986-07-15
Abstract: PURPOSE:To monitor the view in 360 degrees in angle of the surroundings with a simple constitution by disposing a convex mirror and a video camera facing each other so that the optical axis of the lens of the video camera penetrates the center of globe 0 of the convex mirror. CONSTITUTION:The camera 1 and the convex mirror 2 are disposed facing each other so that the optical axis l of the lens of the camera 1 goes through the center of globe O of the convex mirror 2. A signal from this camera 1 is transmitted by a transmission circuit 3 through an antena 4. A ray of visual light is made pass the optical axis l of the camera 1 in an angle of 45 degrees. A dichroic mirror 5 that reflects only an, infrared ray is disposed, and a signal from an infrared ray sensor 6 disposed in the reflecting direction of this mirror 5, is supplied to a timer circuit 8 through a detection circuit 7. The power from a solar battery 9 porvided in the rear of the convex mirror 2 is charged in a battery 11 through a charger 10. The power from this battery 11 is supplied to the timer circuit 8 to be supplied to the camera 1 and the transmission circuit 3 during a period set by the timer circuit 8.
Patent JP-H109073-A (JP)
Title: Property learning device for fuel pressure sensor
Inventor: TOMIZAWA NAOMI
IPC: F02M37/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of a fuel pressure sensor, and improve the engine starting performance. SOLUTION: The detected value MPSS and engine speed Ne of a fuel pressure sensor detecting the delivery pressure of a high pressure fuel pump, are read in (S1), the value MPSS detected is stored as MPL when the engine speed Ne after 50ms has elapsed since a low pressure fuel pump was driven, is in an almost suspended condition, and the value MPSS when the engine speed Ne is greater than an idling engine speed Ni, is also stored as MPH (S2 through S5, S7 to S8), based on both respective values MPML and MPMH after averaging has been processed and set values PL and PH having been adjusted by a low and a high pressure regulator when they were detected, a property formula is set up (S6 and S9 to S10) which indicates the relation of actual fuel pressure PSS with respect to the detected value MPSS.
Patent JP-H11343467-A (JP)
Title: Transfer tape for correction
Inventor: INOUE HIROSHI
IPC: C09J7/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a transfer correction tape that has a high opacity to the back capable of eliminating the phenomenon side, that letters before correction can be seen through from the back side of the paper, and is inhibited the corrected part from seeming gray and the cut part from showing blackened color markedly. SOLUTION: This transfer correction tape 1 has the backing material layer 2 and the coated film layer 10 and the coated film layer is transferred to the surface of the substrate to hide the image on the substrate. The coated film layer 10 comprises the front side-opacifying layer 4 that is colored in an akin color to that of the substrate, the back side-opacifying layer 5 that is colored in an akin color to that of the image on the substrate, and the adhesive layer 6. The back side-opacifying layer 5 has a striped, meshed or spotted pattern and the letters before correction are only partially visible and difficult and impossible to make out. As the coloring agent can be reduced in its amount, the corrected part can be inhibited from seeming gray or the cut places can be prevent from developing the black color markedly.
Patent JP-S6411714-A (JP)
Title: Electric discharge machining device
Inventor: TSUKAMOTO ATSUKO
IPC: B23H1/02
Filed: 1987-07-03
Abstract: PURPOSE:To remove an electric discharge product with the use of an optimum jump motion in accordance with a machining condition such as a lift-up amount of an electrode, a machining rate or the like by calculating a limited machining depth in accordance with the machining condition, and by comparing thus calculated value with the present value so as to control the lift-up amount. CONSTITUTION:A calculating device 9 calculates a limited machining depth with respect to the present lift-up amount of an electrode from an electrode lift-up amount stored in memory 8, and steres thus calculated value in memory 10. Meanwhile, a calculating device 11 adds up feed-back values of an electrode 2 which are transmitted through an encoder 3 and stored in memory 5, from the first cycle of electric discharge so as to obtain a machining depth which is then compared with the limited machining depth by a comparator 12 through memory 12, and when the machining depth reaches a value which is less than the limited machining depth by a distance corresponding to data stored in a memory 13, a calculating device 16 calculates an electrode liftup amount corresponding to an increment stored in a memory 15 and stores thus calculated value in the memory 8. Further, an electrode control device 17 reads the electrode lift-up amount at every predetermined time, and lifts up and pulls down an electrode 2 through the memory 6 and a motor 4 so as to perform a jump motion. Thus, it is possible to efficiently remove an electric discharge product, and to stabilize the machining.
Patent JP-S5865156-A (JP)
Inventor: JIYON SHIDONII DAURITSUKU
IPC: A61K9/00
Filed: 1982-09-24
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-2000356577-A (JP)
Title: Self-supporting membrane evaluating apparatus
Inventor: OKADA MASASHI
IPC: G03F1/84
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a holding mechanism for holding the membrane of each of the small regions of transfer mask blanks so as to be capable of accurately evaluating the same and a self-supporting membrane evaluating apparatus equipped with the holding mechanism. SOLUTION: A self-supporting membrane evaluating apparatus is equipped with a pressure adjusting chamber 1 having an opening at the position corresponding to an evaluating sample arranging part and provided with a sample holding mechanism 8 in the vicinity of the opening part, an expansion quantity measuring mechanism 6 for measuring the expansion quantity of a self-supporting membrane when the sample having the self-supporting membrane arranged to the pressure adjusting chamber 1 is pressurized and an optical system for irradiating the self-supporting membrane of the sample and allowing the reflected light from the self-supporting membrane to be incident on the expansion quantity measuring mechanism 6.  In this case, the sample holding mechanism 8 is constituted so as to hold the whole of the sample having the self-supporting membrane through a substrate by the opening end part of the pressure adjusting chamber 1 and a pressing part.
Patent JP-H0334158-A (JP)
Title: Data recorder
Inventor: TATEUCHI TSUGUJI
IPC: G11B20/10
Filed: 1989-06-30
Abstract: PURPOSE:To validate the speediness of a zone bit system by recording a data block on the optimum zone or in the neighborhood of the zone according to attribute data. CONSTITUTION:An address signal conversion part 1 inputs a R/W signal 5, a logic address 6, and the attribute data 7 from an input/output channel 12, and converts the address 6 to a physical address 10 by using a disk working status summary list 13 and a logic address/physical address conversion list 14 stored in a memory 2. The attribute data 7 consists of the priority of a user, a user ID, and a zone No., etc., and supplies a fast zone in sequence of high priority, and that of high priority of an user ID level. Thereby, data can be written on the appropriate zone according to the attribute data, and the optimum arrangement of the data to a fast outer peripheral zone or a slow inner peripheral zone can be easily performed, which validates the speediness of the zone bit system.
Patent JP-H0218721-A (JP)
Title: Information recording and reproducing device
Inventor: HOSOYA HIDEKI
IPC: G11B7/095
Filed: 1988-07-06
Abstract: PURPOSE:To attain the correction of skew with a low-priced and simple mechanism and circuit constitution by detecting skew quantity in >=two pints on the track of an optical card, providing off-set to an objective lens with broken line-approximation by this point at the time of recording and reproducing and correct the skew. CONSTITUTION:The skew quantity is measured only in (n)-points (n>=2) on the track of a card 101 and the off-set is provided to an objective lens 110 with the broken line-approximation (direct line in case of (n)=2) by the (n)-point at the time of the recording and reproducing. Then, the skew is corrected. Thus, it is not necessary to memorize the skew quantity to correspondence to sending quantity and without using the complicated and expensive mechanism and circuit constitution, the skew of the optical card 101 can be corrected with the low-priced and simple mechanism and circuit constitution.
Patent JP-2000355624-A (JP)
Title: Polyester resin and transparent thick-wall molding
Inventor: KATO YOSHIO
IPC: C08G63/183
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a non-whitening, non-clouding, and crack-free molding mainly consisting of terephthalic acid and ethylene glycol, obtained by the copolymerization of a bisphenol/ethylene oxide adduct as a diol component, and having a specified or lower haze when measured on an injection-molded flat plate. SOLUTION: A polyester resin is provided which is obtained by copolymerizing a dibasic acid component mainly consisting of terephthalic acid and containing a dibasic acid selected from among isophthalic acid, 2,6- naphthalenedicarboxylic acid, etc., with a diol component containing ethylene glycol as the principal component and 2-40 mol% e.g. bisphenol/ethylene oxide adduct represented by the formula, and, optionally, 0-0.9 mol% polyfunctional compound such as trimethylolpropane or trimellitic acid. This resin has an intrinsic viscosity of, desirably, 0.7-1.0 dl/g and a haze of at most 10% as measured on an injection-molded flat plate having a thickness of 10 mm and a size of 30×50 mm. In the formula, (m) and (n) are each 1-5; and A is a direct bond, -C(CH3)2-, or -SO2-.