baber/WOPTO huggingface dataset:
Patent JP-2000268653-A (JP)
Title: Porcelain insulator for high voltage
Inventor: NOZAKI HIROSHI
IPC: H01B17/50
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To improve dielectric breakdown strength, that is, surge strength without lowering mechanical strength by providing a first coating layer provided on a surface of a magnetic insulator main body and mainly made of a magnetic material containing high dielectric constant crystal and a second coating layer made of glaze on a surface of the first coating layer. SOLUTION: A first coating layer 2 contains high dielectric constant crystal which is made of titanium oxide and/or titanate compound and has dielectric constant of 10 or more, is desirable to have apparent relative dielectric constant of 4 or more and is prevented from being a weak point in applying a surge pulse. A second coating layer 3 is made to have a large porosity and prevents the first coating layer 2 from a weak point in applying the surge pulse. By providing the first coating layer 2 made of a magnetic material, compression stress which is equivalent to glaze or is more than glaze is imparted to a magnetic insulator body 1, quantity of pores is reduced and high specific strength of a basis material surface is exhibited.
Patent JP-H04306430-A (JP)
Title: Air conditioner
Inventor: AKITA SHUZO
IPC: F24F3/044
Filed: 1991-04-01
Abstract: PURPOSE:To prevent discharged air from being taken again into an air condition and to provide an effective utilization of a floor area by a method wherein an air discharging duct communicated with each of air discharging ports of a plurality of air conditioners, the air conditioners and the discharging duct are mounted outside a building. CONSTITUTION:Air conditioners 12 are spaced apart continuously in the vertical direction in a predetermined spacing from an outer wall 82 of a building 78 so as to be corresponded to a floor 80 of the building 78. Air distributed into a room by a damper 52 is discharged from a discharging port 56 into a discharging duct 88, passes through a hood 90 disposed at an upper end of the air discharging duct 88 and is discharged out of the building. Since the discharged air discharged from the discharging port 56 into the discharging duct 88 is further discharged out of a room through the hood 90 disposed at a further upstream side of the uppermost air conditioner, the air discharging can be prevented from being taken again into the air conditioners 12. The air conditioners 12 are mounted out of the building 78, so that a narrow effective spacing of the building may not be realized.
Patent JP-H10258499-A (JP)
Title: Method for transferring marking of tennis ball
Inventor: FUJISAWA KOICHI
IPC: B41M3/06
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring marking to be effectively transferred to a tennis ball at a low cost by using small amount of a masking material in the case of marking small quantity and many kinds. SOLUTION: The method for transferring marking of a tennis ball comprises the steps of (a) covering a screen 1 having suitable halftone with photo-setting photosensitive resin, exposure curing a photosensitive layer 2 via a negative film to form a plate having a desired image on an uncured part, (b) pressing marking agent layer 3 containing thermal transfer marking agent laminated on a base material 4 against the ball via a plate having a desired image on an uncured part, heating the material 4 from an opposite side of the layer 3, thermally transferring the agent to the ball surface via a screen of the image part, and (c) repeating the step (b) as needed.
Patent JP-H06282842-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: HIWATARI TATSUYA
IPC: C23C14/06
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a disc protective film with excellent friction/wear resisting characteristic by forming a carbon film with a higher SP3 property using an argon gas containing a fluorine gas, a fluorocarbon gas or a perfluorocyclobutane gas as sputtering gas in the formation of the carbon film using a sputtering method. CONSTITUTION:An Ni-P film 2 is formed by plating, etc., on a substrate 1 on a disc made of material such as Al and a ground film 3 is made of material such as Cr to be formed by a sputtering method, etc. A magnetic film 4 is made of a Co-based magnetic material on the ground film 3. A carbon film 5 is formed on the film 5 by a sputtering method and an argon gas containing a fluorine gas, a fluorocarbon gas or a perfluorocyclobutane is used as sputtering gas. Thus, a carbon film with a higher SP3 propert can be formed thereby obtaining a disc protective film indicating excellent friction and wear resisting characteristic with respect to a high sliding ing rate and high hardness slider material.
Patent JP-S51144546-A (JP)
Title: Directivity coupler
Inventor: TAKAHASHI AKIRA
IPC: H03H7/52
Filed: 1975-06-06
Abstract: PURPOSE:In a high frequency band use directional coupler comprising two coupling lines, permitting the coupler to have a condition equivalent to that of a dense coupling coil without using a magnetic substance.
Patent JP-H06278569-A (JP)
Title: Seat belt device for vehicle
Inventor: TOMIMATSU KAZUNORI
IPC: B60R22/26
Filed: 1993-03-26
Abstract: PURPOSE:To use a first webbing under the optimal condition by adjusting the positional relation between an ejection port provided in a seat cushion and a first anchor of the first webbing. CONSTITUTION:Positional relation between an ejection port 19 and a first anchor 20 satisfies the condition that a horizontal distance L1 of a route along the front surface of a body of a SAE 50% tile mannequin D from a center line S of the front surface of the body of the mannequin D to an engagement port 22a of a buckle 22 is set at 5 mm or more when the tip 21a of a first webbing 21 is projected to the surface of a seat cushion 12 and a tongue 10 is connected to a buckle 22 to constrain the mannequin D.
Patent JP-H10319901-A (JP)
Title: Method for driving plasma display panel
Inventor: GUEN TAN NYAN
IPC: G09G3/28
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To stably drive a PDP at high speed by means of erasing address by forming uniform wall electric charges for all cells before address discharge by optimization of an electric charge forming technique. SOLUTION: In this method for driving a plasma display panel in which pixels constituted of pairs of a sustaining electrode pair and an address electrode are arranged in a matrix state, uniform electric charges are formed on all pixels by leaving electric charges at the time of sustain-discharge as it is for pixels sustain-discharged in a before SF(sub-field), and forming new electric charges and adjusting quantity of electric charges for pixels which are not sustain-discharged in a before SF. After that, after address discharge for eliminating electric charges from a sustain-electrode of a pixel being not desired to display is performed, sustain-discharge is performed by a sustain-electrode pair.
Patent JP-S61229298-A (JP)
Title: Semiconductor memory element
Inventor: KURIHARA RYOICHI
IPC: G06F12/04
Filed: 1985-04-03
Abstract: PURPOSE:To shorten a cycle time by constituting a read data latch circuit and a selecting means with a static circuit. CONSTITUTION:Due to the activation of a row address strobe signal RAS and a column address strobe signal CAS data totaling four bits are simultaneously read out of respective blocks M0-M3 of a memory array 1, and fetched into read data latch circuits RDL0-RDL3 composed of the static circuit through I/O common data lines I00--I03. With the activation of an I/O enable signal IOE selecting signals specified by address signals Ai and Aj are sequentially activated one by one to turn on sequentially MOS transistors Q, and data held in the latch circuits RDL0-RDL3 are passed through a pair of output data lines D0B/-D0B and impressed to a data output buffer 6. Simultaneously a gate signal OE from a control circuit 5 is activated, and a read data signal is outputted.
Patent JP-H08270834-A (JP)
Title: Drain device in mixing valves for water combination faucet
Inventor: ONO TADASHI
IPC: F16K31/68
Filed: 1995-03-28
Abstract: PURPOSE: To provide a drain device with a simple constitution so that an operation part can be prevented to become in a high temperature by the cooling of this water by constituting so that its one part may be contacted to the water in a water chamber. CONSTITUTION: In a hot water and water mixing plug having a drain 20a having a hot water chamber 12 and a water chamber 13 divided by a partition 11 inside a water plug main body 10 and at least for discharging the hot water in the hot water chamber 12 to the outside and also projected the operation part 23 of this drain 20a from the outer surface of the water plug main body 10, one part of the water chamber 13 is interposed between the operation part 23 and the hot water chamber 12 of the drain 20a and one part of the drain 20a is exposed in this water chamber 13.
Patent JP-H01243626-A (JP)
Title: Pll synthesizer tuner
Inventor: KOBAYASHI JUN
IPC: H04B1/26
Filed: 1988-03-25
Abstract: PURPOSE:To shorten a station-selection time by providing a voltage clip circuit in a low pass filter which is one of the constitution elements of a PLL part. CONSTITUTION:By adding diodes 10 and 11 as the voltage clip circuits to the low pass filter which consists of resistances 7 and 8, a capacitor 9 and an operand amplifier 12, all of which are a part of the PLL part, the time constant of the filter is automatically switched, and it operates so as to satisfy both the stability of PLL and a lock in time. When a station is selected, the number of frequencies in a programmable frequency divider 4 changes, and an error voltage VE fluctuates, both ends of a resistance R1 are shorted by the operation of the diodes 10 and 11, and a tuning voltage Vr instantaneously changes nearby a prescribed voltage. When the fluctuation of the error voltage VE is settled, the diodes 10 and 11 are turned off, the time constant of the filter returns to a conventional value, and a system becomes a stable locked state. Thus, high speed and stable station-selection is attained.
Patent JP-H04280783-A (JP)
Title: Rescue device at elevator failure
Inventor: HASEGAWA SHUICHI
IPC: B66B3/02
Filed: 1991-03-11
Abstract: PURPOSE:To quickly rescue passengers from a cage when the cage is stopped at a door-open zone due to a failure. CONSTITUTION:In a rescue device at an elevator failure provided in an elevator having an abnormality reporting device 6 reporting to a monitoring center 5 via a telephone line 4 in response to the operation of a cage intercommunication unit 8 to rescue passengers from a cage 3, a position detecting device 15 detecting whether the cage 3 is located at the door-open zone set at the preset position near a floor 11 of a hoistway 2 and a data transmission device 17 transmitting the position data outputted from the position detecting device 15 to the monitoring center 5 are provided.
Patent JP-S55162773-A (JP)
Title: Preparation of 3,4,5-trimethoxybenzamidopyridine
Inventor: MATSUKUBO HIROSHI
IPC: C07D213/75
Filed: 1979-06-05
Abstract: PURPOSE: To obtain the titled compound of high quality in high yield in one stage, by reacting 3,4,5-trimethoxybenzoic acid with phosphorus oxychloride and aminopyridine under mild conditions without using an acid halide which will cause handling and environmental pollution problems.  
     CONSTITUTION: One mole of 3,4,5-trimethoxybenzoic acid is reacted with 0.5W 0.55mol of phosphorus oxychloride and 1mol of amino pyridine in the presence of at least 1mol of a pyridine base at 40W100°C, preferably 60W80°C, for 20minW5hr to give the objective compound. Pyridine itself or α-, β- or γ-picoline is preferably used as the base, and a mixture of two or more types of them may also be used. The amount is preferably 6W7mol for use as a solvent; however, an inert solvent is usable if the amount is small.  
     USE: An intermediate for the synthesis of 3,4,5-trimethoxybenzamidopyridine which is a drug for ulcer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63240374-A (JP)
Title: Voltage multiplying circuit for capacitor diode
Inventor: TAKAMURA YOSHIO
IPC: H02M7/06
Filed: 1987-03-24
Abstract: PURPOSE:To reduce rush current and make the title circuit highly efficient, by connecting a diode to a capacitor to be connected to the diode through a resistor. CONSTITUTION:In a Cockcroft-Walton type voltage multiplying circuit having 4 multiplying stages, the connecting points b'-j' of diodes D1-D8 and the connecting points b-j of capacitors C1-C8 are connected through respective resistors R1-R9 (the value of resistance of all resistors is same). According to this constitution, an overcurrent (rush current) upon alternating an input voltage may be suppressed perfectly and, further, the regulation of an output voltage may be effected in some degree by the selection of the value of resistance. Currents flowing through the diodes D1-D8 are minimized; therefore, a comparatively inexpensive diode allowable current is small may be employed.
Patent JP-H10126926-A (JP)
Title: Soundproof grommet
Inventor: YONEYAMA HIROAKI
IPC: H01B17/58
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a soundproof grommet in which water stopping performance is enhanced by injecting a sealing material uniformly around a wire harness while preventing removal from a panel. SOLUTION: An inner tubular part 22 is formed in a body part 21 through a space part 28 and a sealing material 29 is injected into the inner tubular part 22 and a wire insertion hole 24. A sound shield 23 made of an elastic body is then fitted in the space part 28. Since the sound shield 23 supports the inner tubular part 22 from the outside and prevents deformation thereof due to the injection pressure of the sealing material 29, the sealing material 29 can be injected uniformly around a wire harness 27. Furthermore, since the sound shield 23 supports the body part 21 from the inside to increase rigidity, the body part 21 is not deformed and removal thereof from a panel is prevented.
Patent JP-S56166605-A (JP)
Title: Dielectric focused horn
Inventor: YAMADA TAKASHI
IPC: H01Q13/02
Filed: 1980-05-27
Abstract: PURPOSE:To improve radiation characteristics by decreasing the esternal diameter of a dielectric rod so that a higher mode will not be generated even in a high frequency band among frequency bands. CONSTITUTION:A dielectric rod 3 is inserted into a packing part 5c, and consequently a cutoff frequency is lowered, so a waveguide internal diameter d2 is made less than that of a hollow part 5a. To widen frequency band most, the waveguide internal diameter d2 of the packing part 5c is decreases as much as possible while a cutoff is avoided. The decrease the waveguide internal diameter d2 most, the cutoff frequency of the hollow part 5a is equalized to that of the packing part 5c.
Patent JP-S56164976-A (JP)
Title: Laser distance measuring device
Inventor: MORI AKIYOSHI
IPC: G01S7/48
Filed: 1980-05-26
Abstract: PURPOSE:To make distance measurement possible even if the intensity distributions of a transmitted laser beam are nonuniform by deflecting the transmitted laser light. CONSTITUTION:The laser beam from a laser oscillator 1 is deflected in the beam diameter direction by a light deflector 12 which is controlled when there is no target in the received singal by way of a video amplifier 9, and is transmitted from a telescope 2. Hence, the intensity distributions of the transmitted laser beam A are nonuniform and the target unsearchable range C is detected by the deflected beam D. As a result, the distance of the target is measured even if the intensity distributions of the laser beam are nonuniform.
Patent JP-H01244411-A (JP)
Title: Method for inserting linear body into pipe
Inventor: TABATA KAZUFUMI
IPC: H01B13/22
Filed: 1988-03-25
Abstract: PURPOSE:To efficiently insert a linear body into a pipe without scratches by separating the inlet section of the pipe from the coil formed by the pipe and bending the section to a standing state and fixing and supporting the inlet end in a still state. CONSTITUTION:The inlet section 2 of a pipe 1 wound around a bobbin 27 as a coil 5 is separated from the coil 5 and bent to a standing state and the inlet end 3 is fixed after the end is expanded to a funnel-like shape. At the time of inserting a linear body 7, such as an optical fiber, etc., into the pipe 1, the linear body 7 is fed forward so that the leading end of the linear body 7 can reach the inlet end 3 by rotationally driving a reel 34 around which the linear body 7 is wound. The liner body fed to the inlet end 3 is pulled into the pipe 1 by the gravity. When the coil 5 of the pipe 1 is vibrated so that the pipe 1 can make reciprocating movements along a spiral path from an arbitrary point of the pipe, the linear body 7 inside the pipe 1 advances through the pipe 1 because carrying force is intermittently given to the linear body 7 in the circumferential direction of the coil from the inner wall of the pipe 1.
Patent JP-S59195128-A (JP)
Title: Wooden square measure and its production
Inventor: SAKAI TAKESHI
IPC: G01F19/00
Filed: 1983-04-19
Abstract: PURPOSE:To allow a wooden square measure to be fit for long use and to prevent the measure from water leakage by forming the 1st groove opened to the upper surface of a bottom plate and the peripheral side on the peripheral side of the bottom plate and setting up the groove width of the opening part to the upper surface smaller than the plate thickness of the side plate. CONSTITUTION:The 1st groove 7 opened to the upper surface 6a and the peripheral sides 6c is formed all over the peripheral edge part of the bottom plate 6 having square upper surface 6a and lower surface 6b. The 1st groove 7 is formed so that the groove bottom 8 is parallel to the upper surface 6a and the groove wall 9 forms a taper side 10 inclined from the upper surface 6a to the groove bottom 8 in the direction of the inside of the bottom plate 6. The groove width (a) of the opening part of the 1st groove 7 to the upper surface 6a is smaller than the plate thickness (c) of the side plate 3 and the groove width (b) of the groove bottom 8 is slightly smaller than the plate thickness (c) of the side plate 3. Consequently, the wooden square measure can be fit for long use and be prevented from water leakage.
Patent JP-S61228367-A (JP)
Title: Ic testing apparatus
Inventor: YANAGI KUNIO
IPC: G01R31/316
Filed: 1985-04-01
Abstract: PURPOSE:To reduce operation force and to elongate the service life of an IC socket board and a connector while enhancing the relability of the titled apparatus, by bringing the contact of a connector to a non-contact state by operating an operation member at the time of the attachment and detachment of the IC socket board. CONSTITUTION:An IC socket board 14 is inserted in the connector unit 12 provided to the front surface of a main body 10 and the IC16 inserted in said socket board 14 is tested. When the board 14 after testing is set to the setting part 20a of the IC selection apparatus 20 of a working table 18, the discrimination information of the board 14 is automatically read to be sent to the main body 10 and the test result data of said board are transmitted to the selection apparatus 20 from the main body 10 and discriminated at every IC socket to be supplied to a display part 20b. At the time of the attachment and detachment of the board 14, the contact of the connector is changed over from a contact state to a non-contact state by operating an operation lever.
Patent JP-H06283080-A (JP)
Title: Circuit breaker
Inventor: KUWAMURA KAZUO
IPC: H01H33/10
Filed: 1993-03-29
Abstract: PURPOSE:To realize an overall compact size and improve circuit breaking performance via the application of a simple structure. CONSTITUTION:A molded case 11 is internally provided with a flat stationary contact plate 12, a movable arm 14, an open/close mechanism section 19 and an arc-extinguishing device 21 or the like. Also, a U-type magnetic member 22 is laid at a position adjacent to the forward end of the plate 12 in the case 11. Also, a plurality of U-type magnetic sheets are stacked on the magnetic member 22, thereby forming the member 22 to have an integrated pair of arm sections 22b rising from both sides of a base section 22a. In this arrangement, each arm section 22b is positioned so as to clamp the movable arm 14 from both sides. In this case, the magnetic member 22 is so made that the base section 22a thereof has smaller cross sectional area than the arm section 22b, and the member 22 is closed with an insulator not shown herein.
Patent JP-S54161295-A (JP)
Title: Reflector available for recurrence reflection
Inventor: HIRANO SHIYOUJI
IPC: G02B5/12
Filed: 1978-06-12
Abstract: PURPOSE: To make it possible to mold and harden a dispersive body and also to empoly a complex shape by dispersing the cut pieces of sheet reflectors, available for recurrence reflection, stuck to a single body or in a both-side reflection type in a non-solvent type clear high-molecular liquid.  
     CONSTITUTION: The both-side reflection type sheet reflector, obtained by sticking sheet reflectors available for recurrence reflection, is cut into a right square of approximately 5mm in side. For clear hihg-molecular liquid 2, two-liquid normal- temperature hardening type silicone rubber of condensed silicone and a hardener contaiing alkoxide as its main agent are used. In the above-mentioned silicone rubber, cut pieces of the sheet available for recurrence reflection are dispersed and after bubbles are removed rapidly under decreased pressure by adding the hardener, the rubber is injected into a spherical mold made of epoxy resin of approximately 20cm in inner diameter. Consequently, a reflector abailable for recurrence reflection mold-hardened can be obtained. Further, various shapes can be realized by injection molding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000262431-A (JP)
Title: Water absorptive paper product
Inventor: ITO KATSUHIKO
IPC: D21H11/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To perform the manufacture of the subject product inexpensive and gentle to environments while suppressing the generation of toxic gas in incineration and aiming at forest conservation by adding starch that is natural material to a starting pulp mainly made from a perennial plant to make a paper. SOLUTION: A paper towel 1 is made from a starting pulp mainly made from reed without using wood pulp. Since the strength of the paper is weak when only the reed is used as the raw material, there is the possibility that the paper towel 1 is unusefully broken in the middle by a downward pulling force 5 added to take out it from a housing box 2. Therefore, starch that is a natural material is added to the starting pulp to enhance at least the vertical strength of the paper towel 1. The paper towel 1 is flexible and soft in touch since the fiber of the reed as the main raw material is thin and short, and further easily fitted to the hand since the repelling force of the paper is reduced by absorption of water, so that the water left on the hand can be efficiently wiped.