baber/WOPTO huggingface dataset:
Patent JP-H04186332-A (JP)
Title: Liquid crystal light-exposure device
Inventor: IMAI MASAAKI
IPC: G03B27/50
Filed: 1990-11-21
Abstract: PURPOSE:To carry out color correction freely and easily by varying the balance of the light exposure quantity of red, green, and blue without varying the luminous intensity of a light source by allowing a light exposure control means to control the light exposure time in correspondence with the color balance set by a color balance setting means. CONSTITUTION:The light which is radiated from a light source 3 and transmitted through a light collecting optical means 5, color filter unit 7, liquid crystal display panel 8 and an image focusing optical means 9 is radiated on a photosensitive recording medium 10, and an image displayed on the liquid crystal display panel 8 by a liquid crystal display panel drive control means 24 is image-focused on the photosensitive recording medium 10. At this time, an operator can set the desired color balance by a panel switch 25 as color balance setting means, and a color correction circuit 26 as light-exposure control means determines and controls each light exposure time of R, G, and B, i.e., the light transmission time of an LCD panel 8. Accordingly, color correction can be carried out freely and easily.
Patent JP-H09161545-A (JP)
Title: Electric wire for wire harness
Inventor: MIYAZAKI YORIYUKI
IPC: H01B7/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To facilitate automating of connection to a connector, prevent extrusion of electric wire and its severance, and enable the finding of wrong wiring. SOLUTION: A certain number of electric wires 14 covered with thermo-fusion insulative material are laid parallel in the same plane, and a retaining tape 15 to retain the wire arrangement is provided inside of the two ends at a certain spacing therefrom, and thereby the core of the termination part is kept flat. An identification mark 16 is furnished on one side of the tape 15 at each end in order to make distinct the direction of core arrangement. All electric wires of the two tapes 15 are twined in a single piece to form a bundle 19, and the covering material pieces of the electric wires exposed on the surface of the bundle 19 are put in mutual attachment in thermo-fusion so that a thermo-fusion attachment part 17 is formed, and the integrability of the twined bundle 19 is ensured.
Patent JP-H10157082-A (JP)
Title: Cleaning device for cleaning cylinder of printer
Inventor: LIPPOLD ANDREAS
IPC: B41F35/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To avoid stagnation of cleaning fluid made impure at a bottom of a casing. SOLUTION: A precipitating unit 7 for separating impure cleaning fluid into previously cleaned cleaning water and contaminated water by an operation of gravity is disposed in a circulating passage. The unit 7 is connected to a casing 2 by a supply conduit 9 for the previously cleaned cleaning fluid via a filter unit 8 and a pump. Further, the conduit 9 is advantageously opened with the casing 2 at a highest position of a bottom of the casing, the impure cleaning fluid is rinsed in a flowing direction 17, and removed via an outlet 5 connected to a return conduit 6.
Patent JP-H05149176-A (JP)
Title: Fuel injection amount control device for diesel engine
Inventor: ANZAI SHUNSUKE
IPC: F02D9/04
Filed: 1991-11-29
Abstract: PURPOSE:To reduce the generation of smoke and to suppress the generation of a torque shock when release of an exhaust throttle is performed. CONSTITUTION:In a diesel engine 2 with a supercharger, when an exhaust throttle valve 64 arranged in an exhaust pipe 48 is released from operation, an ECU 71 controls a fuel injection amount fed from a fuel injection pump 1 based on a maximum injection amount. In this case, the maximum injection amount is reduced by a given amount by means of the ECU 71. Thereafter, the maximum injection amount is varied such that a reduction amount value is gradually decreased until a given time elapses. Thus, the maximum injection amount is reduced until a given time elapses and the occurrence of incomplete combustion of fuel is suppressed. Further, a constantly specified value is kept for a given time and an excess or deficiency of a reduction period does not occur. Further, a fuel injection amount is smoothly increased according to the degree of release of the exhaust throttle valve 64. Thereby, the rapid increase of a fuel injection amount can not occur right after completion of release of an exhaust throttle mechanism.
Patent JP-H11153163-A (JP)
Title: Brake and lubricating method of brake
Inventor: NAKANO TAKATSUGU
IPC: F16D65/833
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a brake small in resistance at the time of normal use and hard to cause lowering of a braking function due to heating such as seizure even under a harsh braking condition. SOLUTION: Grease 20 not to be melted due to temperature rise by normal braking and to be melted due to temperature rise under a harsh braking condition is filled in a grease reservoir 140c provided on a retainer 140. Consequently, rotational resistance of a drum 144 based on viscous resistance of the grease 20 is hardly generated at the time of travelling under a normal using condition. In the meantime, the grease 20 is melted out and supplied to a brake shoe 142, a friction ring 143, a braking inwall 144a of the drum 144, etc., through a clearance 24 from a main opening part 140d under the harsh braking condition. Consequently, it is possible to prevent seizure of the drum 144, etc., under the harsh braking condition.
Patent JP-H03177853-A (JP)
Title: Color image forming device
Inventor: MURAHASHI TAKASHI
IPC: H04N1/46
Filed: 1989-12-06
Abstract: PURPOSE:To eliminate execution of useless copying processes by automatically selecting a most appropriate color to be utilized and the copying process for an original of each page responding to state of color of each original in the case of copying in an automatic color selection mode of a continuous pages copying mode. CONSTITUTION:A reading part 1 which reads an original, an image processing part 2 which outputs image information, a recording part 3 which forms an image and transfers it to a transfer paper, an operating part 4 to set the condition, and a control part 5 to control all these are provided. Then, when copying in the automatic color selection mode of the continuous pages copying mode, the state of color of the first page and the state of color of the second page are discriminated separately by a preliminary scanning. From the state of color of the first page, the color utilized and the copying process for the first page are automatically decided and from the state of color of the second page the same for the second page. Thus, even when there is a difference in the state of color between the originals, the carrying out of useless copying processes can be eliminated.
Patent JP-H08142950-A (JP)
Title: Lifting type bicycle parking machine
Inventor: ISHIZU KOZO
IPC: E04H6/06
Filed: 1994-11-15
Abstract: PURPOSE: To resolve the problem of illegal and troublesome bicycle parking in a station plaza or in a shopping center by using a lifting machine and a moving machine in an integrated manner. CONSTITUTION: A front wheel hook 1 is first hooked to a front wheel or handlebars of a bicycle, and the bicycle is lifted by a rope or wire 4. The bicycle is easily lifted by a lifting block 3 with a small force. When the bicycle is lifted, the rope is wound around the handlebars of the bicycle, and fixed so as not to lower the rope, and a lower hook 2 is hooked to a rear wheel to set the bicycle in the direction of a moving machine 8. The direction of the moving machine is set to the right or left by a rotation connector 5 to facilitate the moving to the right/left by the upper block 7. When it is windy, a lower hook 10 is hooked to prevent swinging.
Patent JP-H11151563-A (JP)
Title: Die for casting aluminum alloy and production thereof
Inventor: FUJII TOSHIMITSU
IPC: B22D21/04
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the erosion of a die used to a die casting or a low pressure casting of an Al alloy with a surface treatment. SOLUTION: On the surface of the die produced with a tool steel for high temp. service, and at least on a part having the fear of affection of the erosion, a protecting layer having >=5 μm thickness is formed. The protecting layer is desirable to be composed of Nb oxide. However, in the case of occupying >=30% area ratio of the Nb oxide, the rest can be occupied with the layer having Ni or Co based heat resistant alloy. The protecting layer of the Nb oxide can be formed by executing the oxidizing treatment after forming Nb or NbC film with a plasma thermal-spraying, discharging build-up or PVD. As the method for sticking the protecting layer composed of the Nb oxide and the Ni base or Co base heat resistant alloy, the plasma thermal-spraying is applied to the mixed powder of the Nb or NbC powder and the Ni or Co based heat resistant alloy powder, and then, the oxidizing treatment can be executed to this formed thermal-spraying film.
Patent JP-H08141371-A (JP)
Title: Exhaust gas purification material and purifying method for exhaust gas
Inventor: SAITOU MIKA
IPC: B01J23/50
Filed: 1994-11-28
Abstract: PURPOSE: To efficiently reduce and remove nitrogen oxide from exhaust combustion gas by constitution exhaust gas purification material of a first and second catalysts in which silver or the like of a specified carrying-rate is carried respectively as an active species on porous inorganic oxide and arranging the first and second catalysts in order from the exhaust gas inflow side of the purification material to the outflow side. CONSTITUTION: Exhaust gas purification material is constituted of a first catalyst in which silver and/or a silver compound or the mixture thereof is carried at 0.2-12wt.% as an active species on porous inorganic oxide and of a second catalyst in which the same is carried at 0.5-15wt.% in the quantity more than the carrying rate of the active species of the first catalyst on the porous inorganic oxide. The exhaust gas purification material having the first catalyst and the second catalyst is provided in order from the exhaust gas inflow side of the purification material to the outflow side in the conduit of exhaust gas. Nitrogen oxide contained in exhaust gas is reduced and removed by bringing exhaust gas into contact with the purification material.  In the exhaust gas, there is added either of hydrocarbon and oxygen-containing organic compound of >=2C, or fuel containing such a compound on the upstream side from the position for installing the purification material.
Patent JP-H0644413-A (JP)
Title: Card loading device
Inventor: SANTO YOSHIHISA
IPC: H01R13/629
Filed: 1991-12-02
Abstract: PURPOSE:To constitute the device so that deformation and damage are not generated even if a card is inserted or a card take-out lever is subjected to reset operation, in the case a lock slide switch is returned accidentally to a lock state before the card take-out lever returns to its origin position due to an operation miss. CONSTITUTION:As for a lock detaining part 20b of a lock slide switch 20, a projecting one is formed, and as for a lock detained part 16b of a card take- out lever 16, it is formed with one which is provided with the tapered face 16b1 which comes into slide-contact with a projecting lock detaining part 20b returned accidentally to a lock position and pushes away its detaining part 20b, and a recessed part 16b2 detained to the detaining part 20b after it is pushed away.
Patent JP-H11153603-A (JP)
Title: Automatic biochemical analyzer
Inventor: ABE YASUO
IPC: G01N35/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a chemical analyzer, equipped with a thermostatic chamber having a new hot water spouting and sucking mechanism so as to make the analyzing device small-sized by eliminating a preheating part for a reagent and eliminates deterioration of the reagent by shortening the temperature fall time of a sample and shortening a measurement time. SOLUTION: The chemical analyzer is equipped with reactors 11, a sample supply means which supplies samples from the upper opening parts of the reactors 11, reagent containers wherein different kind of reagents are exclusively accumulated, a reagent supply means which sucks reagents from the reagent containers by a specific amount and supplies the reagent from the upper opening parts of the reaction containers 11, an agitating means 18 which agitates the samples and reagents in the reaction containers 11, the thermostatic chamber 22 which holds the reaction containers 11 at constant temperature, and a measuring means which measures the properties of the said samples that are reacting or having reacted.  In this case, a spout hole 13 and a suction hole 16 are bored in both the side walls 15 of the thermostatic chamber 22 to induce a flow toward the gap between the reaction containers 11.
Patent JP-H03179753-A (JP)
Title: Semiconductor chip transfer device
Inventor: HIDESE WATARU
IPC: H01L21/50
Filed: 1989-12-07
Abstract: PURPOSE:To enable two or more types of chips different in shape and dimensions to be surely transferred without damaging their outer leads by a method wherein a part of a rotor optimal for mounting a semiconductor chip to transfer is made to face upward by rotating the rotor, the semiconductor chip is mounted on the mounting part concerned and sucked by a suction means, and a mover is made to move. CONSTITUTION:A pin 19 is fitted between bearings 18 and 18 at each time when a rotating body 7 is rotated by an angle of 90 deg., and the rotating body 7 is so positioned as to enable a wall face 12 of a rotor 8 to be kept horizontal facing upward. Suction pieces 45 and 13 are provided to the rotating body 7 and the rotor 8, and a suction hole 38 is bored in each of mounting bodies 31b-34b. A connection hole 44 connectable to the suction holes 45 and 13 is provided to a rotating shaft 40. The connection hole 44 is connected only to the suction holes 45 and 13 when the rotating body 7 and the rotor 8 are rotated to make the suction holes 45 and 13 face upward, and a semiconductor chip P placed on the mounting bodies 31b-34b is fixed as sucked by the suction holes 45 and 13 so as not to be shaked.
Patent JP-2001134087-A (JP)
Title: Developing device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/08
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent the developer leakage from the developer carried end part. SOLUTION: In this developing device performing press contact development on an elastic electrostatic latent image carrier, both end parts of the developer carrier 10 is sealed with a periphery sealing material.
Patent JP-H02163683-A (JP)
Title: Echo sounder equipped with thermal printing and recording device
Inventor: SHIGEMATSU BUNJI
IPC: G01D15/10
Filed: 1988-12-19
Abstract: PURPOSE:To attain echo sounding recording with high accuracy by providing plural line dot printing elements and a recording sheet. CONSTITUTION:A printed circuit board, for which plural line dot printing elements are arranged in one string with prescribed intervals (0.1mm, for example), and a recording sheet 3 are provided. Moreover, a mechanism is provided to move the recording sheet 3 in a perpendicular direction to the string of the elements 2. Further, a mechanism is provided to impress and operate an ultrasonic reflected signal to the correspondent element 2 for each depth. The ultrasonic reflected signal for each depth is successively recorded to a processing mechanism 7 including a memory and contents after depth error corrections are successively added through a shift register 8, latch 9 and buffer 10 to the respective correspondent elements 2. In such a case, if the number of the elements 2 is 100 and the number of addresses in a memory 7 is 100, the depth information of 1-100m can be recorded to the recording sheet 3 with the intervals of 1m.
Patent JP-H03178394-A (JP)
Title: Anaerobic filter bed digestion apparatus
Inventor: IIDA KATSUMI
IPC: C02F3/10
Filed: 1989-12-07
Abstract: PURPOSE:To achieve short time high performance treatment and to facilitate maintenance and control by making it possible to adapt the title apparatus to org. sewage from high concn. to low concn. by vertically arranging flat resin mesh pipes in a digestion tank at definite intervals. CONSTITUTION:Several-several ten flat mesh pipes 1 are cut into the length corresponding to the depth of the filter bed packed part of an anaerobic digestion tank to be vertically arranged regularly and anaerobic filter bed plates 5 folded back so that the upper and lower ends thereof are wound round anaerobic filter bed plate support strings 4 to be fixed by thermal welding are fixed to filter bed plate fixing frames 6 at definite intervals by the anaerobic filter bed support strings 4 to form an aerobic filter bed 7. Since the mesh pipes 1 form a double structure because of a flat pipe shape and anaerobic bacteria get into the pipes, a bacteria holding amount markedly increases and great digestion capacity can be developed. Further, it is unnecessary to take out the filter bed even at the time of the washing of the filter bed and the filter bed can simply be washed only by injecting washing water to the filter bed.
Patent JP-H06158180-A (JP)
Title: Continuous annealing equipment of metallic strip
Inventor: KURAMOTO HIROSHI
IPC: C21D9/56
Filed: 1992-11-27
Abstract: PURPOSE:To provide a continuous anealing equipment of a metallic strip which is useful in adding a carburized zone in an existing continuous annealing furnace, and can pass any metallic strip which requires or does not require the carburizing treatment as a series of metallic strips by changing the atmosphere within the carburizing zone in a short time. CONSTITUTION:A space is formed to the upper part or the lower part of a continuous carburizing furnace consisting of a preheating zone 1, a heating zone, a soaking zone 3, and a first and second cooling zones 5, 6, and a carburizing zone 4 having a horizontal path is constructed within this space, a strip A is passed from the soaking zone 3 into this carburizing zone 4, and then, passed through the cooling zones 5, 6. The strip which is horizontally passed in the carburizing zone 4 is levitated with the atmospheric gas which is dynamically ejected from a floater, and supported in a non-contact manner, the atmosphere gas which is ejected from this floater is switched to the carburizing atmospheric gas and the soaking atmospheric gas, and the soaking effect of the metallic strip which requires no carburizing treatment is maintained immediately before the cooling zone without changing the strip passing path.
Patent JP-H10142588-A (JP)
Title: Liquid crystal display element
Inventor: TAGUCHI SATOSHI
IPC: G02F1/1333
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel in which the transmittance of non- electrode parts is made lower than that of electrode parts and is made small in the visibility of the electrodes at the time of off by coloration of transparent electrodes. SOLUTION: The transmittance of the plastic substrates of the regions (hereafter described as the non-electrode parts) exclusive of the transparent electrode parts of a liquid crystal cell formed by holding a liquid crystal layer between a pair of the plastic substrates with the transparent electrodes is made smaller than the transmittance of the plastic substrates under the transparent electrode parts, by which the transmittance of the plastic substrates of the non-electrode parts is approximated to the transmittance of the electrode parts.
Patent JP-H08153941-A (JP)
Title: Insulating coating material layer for smooth board
Inventor: YAMADA AKIKO
IPC: H05K1/02
Filed: 1994-11-29
Abstract: PURPOSE: To simultaneously improve hardness, adhesion and printing property of an insulating coating material layer, by mixing acryl based ultraviolet curing resin having a specific glass transition temperature with silica powder of specific wt.% and teflon powder of specific wt.%. CONSTITUTION: A pattern 15 composed of conductive paste formed by mixing phenol based resin with silver powder is screen-printed on a transfer board made of synthetic resin film. An insulating coating material layer 20 is spread on the board and cured which material is formed by mixing acryl based ultraviolet curing resin whose glass transition temperature is 90-160 deg.C with silica powder of 5-15wt.% and teflon powder of 5-25wt.%. Polyester based thermoplastic insulating coating material is spread on the layer 20 and cured. Further vinyl chloride based hot melt type thermoplastic insulating coating material is spread. A base board 40 composed of a synthetic resin film is pressed, heated and fused in one unified body in the manner in which the surfaces of thermoplastic insulating coating material 30, 35 are closely bonded. Then the transfer board 10 is peeled.
Patent JP-2000149137-A (JP)
Title: Electronic money transaction terminal equipment, electronic money transaction method and computer readable storage medium
Inventor: YAKIDA TAKASHI
IPC: G06F19/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To make it impossible to pay not less than a prescribed amount at a terminal side at the time of electronic money transaction for performing payment by inserting an IC card into a terminal. SOLUTION: This electronic money transaction terminal equipment 6 can set the limit amount of payment by an IC card 1 by using an input part 9 and the set limit amount which is stored in a limit amount storage part 13. When the IC card 1 is inserted to execute transaction, a display part 10 gives a display for urging the input of a password to the user of the IC card 1 if a transaction amount exceeds the limit amount. When the password is inputted, it is compared with a password read from the IC card 1, and transaction is refused if they are different from each other.
Patent JP-H11153530-A (JP)
Title: Method and apparatus for treatment of tapelike sample
Inventor: HIGUCHI TOSHIRO
IPC: G01N1/28
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus, for the treatment of a tapelike sample, in which a face, to be treated, as a face, on one side of the tapelike sample can be conveyed in a noncontact manner and surely. SOLUTION: Protrusions 3 are formed spirally on the outer circumferential face of a cylindrical guide 2 so as to form grooves in a width corresponding to the width of a tapelike sample 4 as an object to be treated. The sample 4 is wound and hooked spirally inside the grooves formed between the protrusions 3. The sample 4 is formed in such a way that a thin sample 4B is stuck to a surface, on one side, of a tapelike carrier 4A, and the thin sample 4B is the object to be treated. The cylindrical guide 2 is arranged inside a treatment part which is used to treat the thin sample 4B. The tapelike carrier 4A which is wound and hooked spirally on the cylindrical guide 2 is conveyed continuously or intermittently by a carrier feed device. Thereby, the thin sample 4B is treated chemically or physically.
Patent JP-H05158290-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1991-12-03
Abstract: PURPOSE:To make the jam processing of a transfer material and the maintenance of process equipped and materials easy and to prevent toner powder from sticking to an electrode and to an optical system in the work of the jam processing and the maintenance. CONSTITUTION:This color image forming device is divided into the lower part main body A and the upper part main body B capable of being opened, the lower part main body A and the upper part main body B houses a process cartridge 20 housing a photosensitive belt 1, and a transfer device serving also as an electrifier 4 and a laser writing system unit 5, respective. Moreover, the top surface of the process cartridge 20 and the bottom surface of the upper part main body B, constitute a paper feeding path, and a constitution is adopted so that the paper feeding path is opened and simultaneously, the transfer device 4 and the laser writing system unit 5 are retreated upward, by opening the upper part main body B.