baber/WOPTO huggingface dataset:
Patent JP-H05217634-A (JP)
Title: Shielded electric connector
Inventor: DONARUDO JIEI BURINKUMAN
IPC: H01R12/50
Filed: 1992-11-05
Abstract: PURPOSE: To provide an electric connector assembly which eliminates necessity of separate grounding pin contact and gives shielding and an adjusted impedance. CONSTITUTION: An electrical connector 10, which interconnects with a printed circuit board having a signal path and a grounding circuit, includes a signal contact 14 terminating at the signal path of the printed circuit board. A receptacle 16 of a housing 12 includes an insulating member 22 which is adapted such that the signal contact is attached therein. A plurality of grounding protrusions 32 are formed into one body with the housing and adapted to interconnect with the grounding circuit on the printed circuit board.
Patent JP-H02169499-A (JP)
Title: Hydraulic device for battery system industrial vehicle
Inventor: SUGIYAMA SHOJI
IPC: B66F9/24
Filed: 1988-12-19
Abstract: PURPOSE:To save energy by suspending the revolution of an electric motor when a fork lowers in light load and the electric motor is in regenerative operation disabled state. CONSTITUTION:If a lift lever 5 is operated downward in the vacant state of a fork or in the light-loaded state, the flow rate of the oil returned into a pump 1 from a lift cylinder 7 reduces, and the revolution quantity of the pump 1 reduces less than the operation quantity of the lift lever 5. Therefore, the hydraulic pump 1 can not act as a hydraulic motor, and an electric motor 21 can not be operated as power generator. In this case, the regeneration of the electric motor 21 can not be carried out, and the electric motor 21 performs the inutile revolution together with the pump 1, in spite of the lowering of the fork, and the electric power of a battery 24 is consumed. In order to prevent this consumption, an electromagnetic clutch 22 is cut off, and the transmission of power to the electric motor 21 from the pump 1 is cut off, and the following revolution is prevented. Therefore, the consumption of the electric power of the battery 24 is prevented, an the energy economization can be carried out effectively.
Patent JP-H01162389-A (JP)
Title: Excimer laser device
Inventor: KAWAMURA SHINICHIRO
IPC: H01S3/0971
Filed: 1987-12-19
Abstract: PURPOSE:To enable a primary discharge to take place automatically and stably without using a spiker transformer by a method wherein charging charges are transferred from a pre-ionizing charge generating circuit provided with first and second pre-ionizing condensers to a peaking condenser. CONSTITUTION:The charge of a first and second pre-ionizing condensers 24A and 24B of a pre-ionizing charge generating circuit 29 is made to start transferring to a peaking condenser 27 through a pre-ionizing spark electrode 26. Then, the laser gas between electrodes 2A and 2B is pre-ionized by ultraviolet rays generated from a pre-ionizing spark electrode 26, consequently the state that a primary discharge is apt to occur uniformly can be gradually developed. Therefore, a spiker transformer can be dispensed with.
Patent JP-H03182167-A (JP)
Title: Facsimile equipment
Inventor: YUKI AKIRA
IPC: H04N1/32
Filed: 1989-12-11
Abstract: PURPOSE:To avoid the procedure of dialing due to the transmission of a picture data again by not sending a data again through the connection line when an error takes place during the transmission and applying dialing again after the transmission line is disconnected once. CONSTITUTION:An incoming call detection means 1, a line close release means 2, a dialing means 3, a MODEM section 4, a scanner section 5, a storage means 6, a dial storage means 7, an input section 8 and a control means 9. When an error is detected during the transmission of the picture data, the control means 9 disconnects once the transmission line and starts the dialing means 3 again after a prescribed time to send the picture data stored in the storage means 6. Thus, the picture data of the original not sent normally in the preceding communication is sent again.
Patent JP-2001137159-A (JP)
Title: Cleaning system
Inventor: ABE TAKEO
IPC: A47L5/38
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide cleaning system by which resource consumption is suppressed by reducing running cost and dust is easily disposed. SOLUTION: A cleaning system comprising a motor driven fan 4 that generates suction flow, a main body 1 including a body case covering the fan 4 and exhausting outlet air of the fan 4 out of the room, a suction hose 9 connected to the main body 1 from the outside of the room, a suction nozzle 12 having a suction opening on the floor and connected with the suction hose 9, and a cyclone dust collecting equipment 11 located in room side that separates and collects dust by swirling the suction.
Patent JP-H03183826-A (JP)
Title: Water lifter passing over bank by use of horizontal submerged water pump
Inventor: YOKOTA SHINGO
IPC: E03B3/36
Filed: 1989-12-11
Abstract: PURPOSE:To reduce construction cost and facilitate maintenance works, by arranging a horizontal submerged water pump, a vacuum pump, a priming water device like a make-up water tank or the like and by connecting a deaeration line for the priming water with the suction side of the submerged pump. CONSTITUTION:A horizontal submerged pump 6 is installed in a duct 3 laid on the ground near the water source like a river or others. And a vacuum pump 12, a make-up water tank 13, and a priming water devices like a vacuum water tank 15 are arranged in such a place where water flood is not caused. Further, a deaeration pipe line 20 for the priming water is connected to the suction side of the horizontal submerged motor pump 6. And the submerged water pump is installed on the ground to pump to water without excavating a bank. In this way, equipment investment can be reduced and maintenance and inspection work become easy.
Patent JP-H03182929-A (JP)
Title: Transfer device controller for magnetic tape medium
Inventor: AOKI YOSHITAKA
IPC: G06F3/06
Filed: 1989-12-12
Abstract: PURPOSE:To improve the efficiency and reliability of a data processing when a fault occurs in a regular system by providing a common memory and an I/O port between the regular system and an abnormal system and executing communication. CONSTITUTION:A main processing part 2 converts the logical address of an operation instruction, which is received from a waiting sequence control part 1, into a physical address and transmits the instruction to a magnetic tape medium transfer device M3. The optimum selection of two magnetic tape medium transfer devices, a collision preventing processing and an abnormal processing when a fault occurs are executed by the operation instruction. The common memory 3 and the I/O port 4 are given to the internal part of the main processing part 2 and communication is attained with the transfer device controller M4 of the other system through signal lines 17 and 18. Thus, processing efficiency when the fault occurs in the regular system can be improved since information on status and on a command received from a host device M1 can be transmitted and received between the regular system and a standby system.
Patent JP-H08213093-A (JP)
Title: Open-close mechanism of electric power supply receptacle cover
Inventor: TACHIKAWA HIDEKI
IPC: H01R13/443
Filed: 1994-12-26
Abstract: PURPOSE: To facilitate insertion when using by shallowing a depth of a receptacle inserting surface from a top plate surface. CONSTITUTION: A receptacle cover 2 to open and close an upper surface of an inserting surface 1a of an electric power supply receptacle 1 is slidably arranged on receptacle installing frames 3 and 4 enclosing the electric power supply receptacle 1. In the receptacle cover 2, legs 2b are suspended almost perpendicularly to a cover part 2a at prescribed intervals on both sides in the lengthwise direction of the plate-like cover part 2a composed of a bendable material. These legs 2b have outward turning engaging pieces 2c on the lower ends, and the engaging pieces 2c of the legs 2b are engaged with grooves 5 formed on inside opposed surfaces of the receptacle installing frames 3 and 4, and are made freely slidable.
Patent JP-2000214513-A (JP)
Title: Zoom lens
Inventor: OTAKE YOSHITOMO
IPC: G02B7/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized zoom lens satisfying a desired ambient light quantity ratio and image forming without loosing a part of the image. SOLUTION: The zoom lens is constituted by including a 4th movable lens group 4 which is moved in an optical axis Z direction and a light quantity control diaphragm 7 which is fixed in the optical axis Z direction and whose aperture diameter is variable, and as to the 4th movable lens group 4, a luminous flux F15 by which an image is formed at the maximum image height position in a specified position extent in the optical axis Z direction is prevented from passing through the optical axis Z at the position of the light quantity control diaphragm 7, and a light shield member 8 taking the optical axis Z as the center is installed on the optical axis Z.
Patent JP-S6419108-A (JP)
Title: Apparatus and method for starting oxidizing catalyst of 2-cycle engine
Inventor: PIEERU DEYURE
IPC: F01N3/20
Filed: 1987-12-19
Abstract: PURPOSE: To rapidly warm up a catalyst in a warm state by providing two exhaust ports along the axial air cylinder, connecting a catalyst device to both ports by way of change-over valves and exchanging the valves in response to the temperature of the catalytic device. CONSTITUTION: In an air cylinder 1 of a two-stroke engine, two exhaust ports 4, 5 are axially provided. The port 4 is connected to a catalytic device 16 by way of a tube 7, and the port 5 is connected to the catalytic device 16 by way of a tube 8, which are connected downstream side of the catalytic device 16 by way of a tube 10. A shutter 12 is provided at the bifurcation point 21. A temperature sensor 27 is installed to catalyst 9 so that when the catalytic temperature is low, low-temperature exhaust gas from the port 5 is prevented from flowing into the catalytic device 16 by closing the shutter 12. Thereby, rapid warming up of catalyst can be performed.
Patent JP-H10157119-A (JP)
Title: Liquid jet head and liquid jet unit
Inventor: KITAGAMI KOICHI
IPC: B41J2/175
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head and a liquid jet unit in which meniscus vibration is suppressed at the moment of resetting meniscus while shortening the meniscus reset time (refill time). SOLUTION: The liquid jet head comprises a liquid jet port 1, a liquid channel 2 communicating with the liquid jet port 1, means 5 arranged in the liquid channel 2 and generating a pressure for jetting a liquid through the jet port 1, and a liquid chamber 3 communicating with the liquid channel 2. The jet port 1 includes a region 10 having cross-sectional areas in the direction perpendicular to the longitudinal direction of the jet port 1 decreasing from the liquid channel 2 side toward the the jet port 1 and a step 7 wherein the region 10 and the step 7 are connected according to a discontinuous function, for example.
Patent JP-H05134093-A (JP)
Title: Exhaust gas filter
Inventor: WADA TADAMASA
IPC: G01N1/02
Filed: 1991-11-11
Abstract: PURPOSE:To perfectly filter ran exhaust gas produced after rad-wastes are incinerated by jointing a glass cloth to both the faces of a glass fiber nonwoven fabric ad attaching the glass cloth to the inside of a filter material support frame with the glass cloth curved in zigzags. CONSTITUTION:A glass cloth 2 is jointed to both the faces of glass fiber nonwoven fabric 1 for the purpose of making a filter material. The filter material is attached to the inside of a filter support frame 3 composed of stainless steel and the like. In order to largely take a filter area, with the filter material curved in zigzags in the direction of exhaust gas flow it is attached. A separator 4 is bent in the form of projections and recesses, the filter material is sandwiched between both the sides of its ridge line part for the purpose of support and a longitudinal channel part formed of bending in the form of the projections and recesses is made an exhaust gas passage. Because the separator 4 is inserted in between both the sides of the filter material, the longitudinal channel part is utilized as an air passage for back blow. The glass fiber without weaving is reinforced against the back blow at the time of back washing and is not damaged because the glass cloth 2 is also applied to the outflow side of the glass fiber 1.
Patent JP-H08179333-A (JP)
Title: Method for injecting liquid crystal and device therefor
Inventor: SUZUKI TAKESHI
IPC: G02F1/1341
Filed: 1994-12-26
Abstract: PURPOSE: To diminish a range of contamination by adhesion of liquid crystal and to facilitate washing thereof by decreasing the amt. of liquid crystal on the outside surface of a liquid crystal cell, thereby reducing the useless consumption of the liquid crystal. CONSTITUTION: A liquid crystal tray 10 is internally provided with a liquid crystal sucking up member 12 of which lower part is immersed in the liquid crystal bath in the liquid crystal tray 10 and sucks the liquid crystal 11 in the liquid crystal tray 10 higher than the bath surface of the liquid crystal bath by capillarity. The front surface of the liquid crystal sucking up member 12 is previously provided with a liquid crystal impregnation layer 17 of an area slightly wider than the liquid crystal injection port of a liquid crystal cell. The part of the liquid crystal cell 1 having a liquid crystal injection port 5 is brought into contact with the impregnation layer 17 to suck the liquid crystals 11 with which the impregnation layer 17 is impregnated into the liquid crystal cell 1 by a vacuum injection method.
Patent JP-H06150051-A (JP)
Title: Japanese input system
Inventor: KUNIEDA TAKAYUKI
IPC: G06K9/20
Filed: 1992-11-06
Abstract: PURPOSE:To utilize an OCR function from various hosts without transferring data to any dedicated system. CONSTITUTION:A still camera 2, a scanner 3 and a video camera 4 are illustrated as an OCR input means and are connected to a network 1 through respective computers 5a, 5c and 5d. For example, input data read by the scanner 3 are surely utilized at the computer 5c connected to the scanner 3 basing on the recognized result of an OCR server 6 but these data can be utilized from the other computers 5a, 5b and 5d with each other.
Patent JP-2001040294-A (JP)
Title: Hygroscopic coating composition
Inventor: KETAYAMA MASAYOSHI
IPC: C09D201/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a hygroscopic coating composition capable of obtaining coating film excellent in alkali resistance, acid resistance, antifog property, flow drop, appearance and cleaning property, useful for composite materials, etc., such as a side-mirror for automobile, etc. by including zirconyl, etc., a hygroscopic polymer and a solvent. SOLUTION: This composition changes surface of a substance such as a mirror, a transparent sheet material, a transparent lens, a transparent film, etc., into hygroscopic, comprises at least (A) one or more kinds selected from zirconyl such zirconium oxychloride, etc., zirconium nitrate, zirconium sulphate and zirconium halide such as zirconium chloride, etc., (B) a hygroscopic organic polymer such as polyvinyl alcohol, etc., and (C) water or an organic solvent including water. The composition preferably includes (D) a catalyst such as a hydrolysis catalyst, curing catalyst, etc., (E) a fluorine containing surfactant, (F) a heat absorbing agent, (G) a heat storage material, etc.
Patent JP-H10156996-A (JP)
Title: Medical instrument packaging material
Inventor: MIYAKE RYUTA
IPC: B32B27/30
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To package a medical instrument with a composite film of high bonding properties and barrier properties, control the deterioration and change of properties of a content and improve the visual recognition properties and metal detection properties. SOLUTION: A medical instrument is packaged by using a composite film having at least one face of the base film coated successively with, if necessary, an anchor coated layer, an inorganic layer composed of silicon oxide or the like, and barrier resin (a vinilidene chloride copolymer, an ethylene-vinyl alcohol copolymer or the like) layer in which a silane coupling agent can be contained. A heat seal layer can be formed on the other face of the barrier layer or the base film.
Patent JP-2000140451-A (JP)
Title: Sound generating and vibrating device for toy
Inventor: NOMURA YUKIYASU
IPC: A63H3/28
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a sound generating and vibrating device for a toy capable of facilitating assembling work and preventing the enlargement of the toy. SOLUTION: A case body 4 where a pulling cord pull-out port 7 is formed is provided and a vibration generation body 5 for eccentrically rotating a weight 35 based on the release of the pulling operation of a pulling cord 8 and generating vibration on the toy is disposed inside the case body 4. The vibration generation body 5 is provided with a disk member 36 as a rotary plate member to be eccentrically rotated where an acting rugged part 37 is formed on a peripheral side face. The case body 4 is provided with an elastically deformable sound generation member 41 where a contact piece part 42 is formed at a tip.  When the pulling operation of the pulling cord 8 is released, the disk member 36 is eccentrically rotated, the contact piece part 42 of the sound generation member 41 is intermittently brought into contact with the acting rugged part 37 of the disk member 36 and sound like the laughter of a human is generated from the toy.
Patent JP-H02170544-A (JP)
Title: Junction field-effect transistor
Inventor: MIYANO SHINJI
IPC: H01L21/337
Filed: 1988-12-23
Abstract: PURPOSE:To relax an electric field concentration in a part, which is located at the end of a drain, of a channel and to obtain a high current driving power by a method wherein an impurity having a diffusion coefficient larger than that of an impurity implanted on the side of a source is ion-implanted on the side of the drain. CONSTITUTION:Ions of an impurity having a large diffusion coefficient are implanted in a drain region. That is, an operating layer 15 is formed in such a way that its impurity concentration distribution becomes larger as approaching to the side of the drain region. In such an operating layer, that is, a FET with a channel, in which a concentration gradient is formed, a pinchoff voltage for the arrival of a depletion layer 51 on the side of a source to the lower end of the channel and a pinchoff voltage for the arrival of the layer 51 on the side of a drain to the lower end of the channel are different from each other. Due to this, a current is not relaxed up to a high drain voltage in the concentration gradient type FET compared to a uniform concentration type FET having the same threshold value. Thereby, a FET having a high current driving power is obtained.
Patent JP-H02170861-A (JP)
Title: Dye for rope dyeing, dyeing using same dye and dyed material
Inventor: KOSHIDA HITOSHI
IPC: C09B67/22
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the title dye useful for rope dying of cotton warp for denim for producing colored jeans, having the same dyeing behavior and decoloring effects in bleach as those of indigo dye and high dyeing properties, containing a specific quinophthalone. CONSTITUTION:Cotton warp for denim is made into a rope shape, immersed in a dyeing bath having a dye for dyeing rope containing a quinophthalone derivative [e.g. 1H-indene-1,3(2H)-dione-2-(ar,4-dibromo-3-hydroxy-2(1H)- quinolinylidene)] shown by the formula (X is Br or Cl; n is 2-6) or a dye composition containing the quinophthalone derivative and indigo dye, squeezed, dyed by repeating air oxidation and cotton yarn for denim is dyed in rope to give a dyed material.
Patent JP-H08172836-A (JP)
Title: Harvester of head-formed vegetable
Inventor: NAKABAYASHI KIYOSHI
IPC: A01D45/26
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a harvester of head-formed vegetables capable of surely removing root part and outer leaf part together without requiring again perform finish cutting and enhancing workability by cutting root part in right-angled state in harvesting of a head-formed vegetable. CONSTITUTION: A carrying chain 3 nipping top side of root part A2 is placed at lower part side of a pair of right and left carrying screw conveyors 1, 2 receiving root part A2 of a head-formed vegetable A pulled off from field so as to separate distance of each conveyor 1, 2 enlarging to an outlet side of carrying direction in turn, and a cutter 4 cutting an end part of a root part A2 is placed at a near position of each conveyor 1, 2 to afford the objective harvester.
Patent JP-H07181110-A (JP)
Title: Tester for 4 wheel-driven car
Inventor: TSUNODA KOZO
IPC: G01M17/007
Filed: 1993-12-22
Abstract: PURPOSE:To eliminate errors between a total of actual torques from dynamometers Dy1-Dy4 and a total of set torques of four wheels as generated by a correction signal for constant velocity control of a 4 wheel driven car. CONSTITUTION:A torque correction circuit 60 is provided and a signal after correction for constant velocity control is added up with an addition amplifier 61 and a total signal is compared with a set signal of a 4-wheel total torque setter 10. The resulting deviation signal Z is inputted into arithmetic devices 11-14 and torque control command signals a-1-a-4 are outputted from amplifiers 11A2-14A2.
Patent JP-H08159165-A (JP)
Title: Ball bearing built in with one-way clutch
Inventor: KURITA MASAHIRO
IPC: F16C19/06
Filed: 1994-11-30
Abstract: PURPOSE: To form a bearing unit into compactness by providing a holder formed with a packet in a plurality of parts in a circumferential direction, clutch piece received in each pocket to be capable of coming into contact with an inner ring external diametric surface and with an outer ring internal diametric surface and a plurality of spring members of energizing the clutch piece in a prescribed direction. CONSTITUTION: A clutch part assembly unit 4 is provided in both sides of a row of rollers 3 between inner/outer rings 1, 2, to constitute the clutch part assembly unit 4 of a cage 5, clutch piece 6 and a spring member 7. In the cage 5, a columnar part 5c is integrally provided between side rings 5a, 5b, to form a pocket 10 in a plurality of parts in a peripheral direction, and both axial/rotational directions are fixed to the outer ring 2. The clutch piece 6 is a sprag shape contactable with an external diametric surface of the inner ring 1 and an internal diametric surface of the outer ring 2 and received in the pocket 10, and the spring member 7 energizes the clutch piece 6 in a prescribed direction.  Since the clutch piece 6 is pressed by the spring member 7 to come into contact with the inner/outer rings 1, 2, one-way relative rotation is impeded, to make rotatable only in a reverse direction. Accordingly, a number of part items is reduced to attain forming into compactness in a width direction.