baber/WOPTO huggingface dataset:
Patent JP-2000108018-A (JP)
Title: Polishing machine
Inventor: KANEDA KENJI
IPC: B24B37/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble in cleaning, and also the problem of rusting on a cover body. SOLUTION: A workpiece W is polished by nippedly holding a circular carrier 2, holding a workpiece, between lower and upper surface plates 52 and 51, and engaging the outer peripheral gear part of the carrier 2 with center and internal gears 1 and 3 to planetarily turn the carrier 2. An exhaust passage is provided for collecting abrasive materials dropped from the inner and outer peripheral parts of the plate 52 along the cover bodies 81 and 82 of a machine driving part for rotatably driving the plates 52 and 51, etc., to discharge the materials to outside a polishing machine.  The exhaust passage includes gutter bodies 91 and 92 being along the inner and outer peripheral parts of the plate 52 provided integrally with the body 81, and rotatably moving; a gutter body 95 being along the outer peripheral part of the body 81 provided integrally with the body 82, and rotatably moving; and tube bodies 93 and 94 extending from part of the bodies 91 and 92, and positioning the tip on the opened port of the body 95.
Patent JP-S63130430-A (JP)
Title: Agricultural tractor
Inventor: IRITANI TAKAFUMI
IPC: B60K17/10
Filed: 1986-11-20
Abstract: PURPOSE:To reduce the size of a transmission case in vertical and longitudinal directions, by arranging a speed change gear for driving and a speed change gear for driving an external power take-out shaft in parallel in a transmission case. CONSTITUTION:A speed change gear A for driving and a speed change gear for driving an external power take-out shaft are arranged in parallel in a transmission case 5. Since the speed change gear A for driving and the speed change gear B for driving an external power take-out shaft can be arranged in parallel in the right/left direction, vertical and longitudinal dimensions of the transmission case 5 can be shortened. In such a manner, vertical and longitudinal sizes of the transmission case 5 can be reduced, by modifying the arrangement of speed change gears A, B.
Patent JP-H03140030-A (JP)
Title: Low noise oscillating circuit
Inventor: OHIRA TAKASHI
IPC: H04B15/00
Filed: 1989-10-26
Abstract: PURPOSE:To obtain a stable microwave signal with low phase noise as an output of a voltage controlled oscillator(VCO) by providing a delay device whose delay time is controlled, not only feeding back the output of a phase comparator to the VCO but also feeding back its DC component to a voltage controlled delay device. CONSTITUTION:The oscillating circuit is constituted of a VCO 10, a delay detector composed of a phase comparator 22, a voltage controlled delay device 24, and a low pass filter(LPF) 26 and an output terminal 28. Then the voltage controlled delay device 24 controlling the passing phase as a delay device is used, a deviation in the passing phase is detected at the output terminal of the phase comparator 22, its DC component is extracted at the LPF 26 to control the voltage controlled delay device 24, thereby keeping the desired passing phase at all times. Thus, even when the frequency of the VCO is changed like a synthesizer, the phase noise of the VCO is always reduced.
Patent JP-H02165139-A (JP)
Title: Formation of guide edge of photographic
Inventor: EDOARUDO FUATSUKIINI
IPC: G03C3/00
Filed: 1989-10-26
Abstract: PURPOSE: To facilitate insertion without increasing a related cost by attaining shearing at a fixed angle in the feeding direction of a film or a photograph in a frame. CONSTITUTION: In a shearing device, a cutting part 18 is formed at the fixed angle with the feeding direction 15 of the film 11 in the frame 12, at a guiding edge for the film 11. The cutting part 18 at the fixed angle can bring the window of the guiding edge close to an edge part 16 and the insertion into the frame edge part 16 is started along the small arc segment part of the cutting part 18 angled at a corner part 19. The insertion of the arc segment part makes an adjacent arc segment part flat, to facilitate the insertion into a combination frame, of the mentioned part. Consecutive arc segment parts are inserted until the photograph 10 is completely installed in the frame 12. Thus, the photographic film or the photograph can be put in the frame without any excess cost.
Patent JP-H06130561-A (JP)
Title: Film unit with lens
Inventor: MURAMATSU KATSUJI
IPC: G03C3/00
Filed: 1992-10-15
Abstract: PURPOSE:To precisely imprint an object photographed by a telephoto lens at the center of a print without making the main body of a film unit with a lens large. CONSTITUTION:The telephoto lens 10a is arranged on a film chamber 16 side and a wide-angle lens 10b is arranged on a cartridge chamber 17 side. Besides, a finder window 7 is arranged in a vertical direction to the optical axis of the lens 10a. On the object side of the finder window 7, a colored film 11 notched within the visual field range 7a of the lens 10a is provided.
Patent JP-H10189921-A (JP)
Title: Multilayer floating gate device
Inventor: JAMES THEODORE CLEMENCE
IPC: H01L29/788
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory device which is erasable with an operating voltage of 5V or below, or a memory device, e.g. an EPROM device. SOLUTION: A memory device has a multilayer structure where a gate oxide layer 20, a floating gate 22, a dielectric layer 24, and a control gate 26 are formed on a substrate 10. The dielectric layer 24 is thicker than the gate oxide layer 20 and has a permittivity higher than that of the gate oxide layer 20 by a factor of 2 or more. Material of the dielectric layer 24 is selected from a group of Al2 O3 , Zr-doped Al2 O3 , Y2 O3 , Zr-doped Y2 O3 , Zr-doped Ta2 O5 , Si- doped Al2 O3 , Si-doped Y2 O3 and Si-doped Ta2 O5 .
Patent JP-S61153370-A (JP)
Inventor: AOKI TAKASHI
IPC: F25D23/00
Filed: 1984-12-27
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-S62137083-A (JP)
Inventor: ARAKAWA TSUNEO
IPC: A63H3/16
Filed: 1985-12-10
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-H08211654-A (JP)
Title: Toner resin and preparation of its toner composition
Inventor: HADEI KEI MAHABADEI
IPC: G03G9/087
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive toner resin and its toner composition which are excellent in low temperature fixing performance, luster and offset characteristic and have an excellent vinyl offset characteristic. SOLUTION: (a) Base resin is reactively melted and mixed with a chemical initiator, and a precursor resin cross-linked in a high degree is manufactured by cross-linking the base resin, and this precursor resin has substantially no sol, and contains a uncross-linking part and a cross-linking part, and the cross- linking part contains high density cross-linking microgel particles. (b) The precursor resin cross linked in a high degree of (a) is diluted by melting and mixing the base resin and a toner additive, and a partially cross-linked toner resin is formed, and the toner resin has practically no sol, and contains a straight chain-like uncross-linking part and a cross-linking part, and the cross-linking part contains high density cross-linking microgel particles, and the microgel particles exist by a quantity of about 1 to about 45wt.% of the toner resin.
Patent JP-H08136877-A (JP)
Title: Processing method and processing device for display panel
Inventor: HISHIDA MITSUKI
IPC: G02F1/13
Filed: 1994-11-11
Abstract: PURPOSE: To support and fix a substrate without causing scratches or contamination in the display part in a coating process for a sealing agent, laminating process, scribing process and braking process. CONSTITUTION: The top surface of a supporting bed 1 is processed raggedly so that the supporting bed touches only the non-display part 4a of a substrate 4 to be treated and that the substrate is fixed by vacuum sucking ports 2 formed in the contact area 1a. Since the display part 4b of the substrate 4 faces the non-contact part 1b of the supporting bed 1 and is protected from scratches or contamination, reliability is improved. The period for cleaning and exchanging for the supporting bed 1 is long and as a result, the effective throughput is increased and the cost is decreased.
Patent JP-2000043780-A (JP)
Title: Motor car
Inventor: FUJIWARA MASAKATSU
IPC: B62M11/16
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor car having a compact structure, good assembling performance and water and dust proofness and capable of performing stable running. SOLUTION: A wheel hub is composed of a rotary casing 29 and a fixed easing 36, a transmission 28 for changing a gear ratio is provided in the hub, a motor 39 is provided to surround the outer periphery of the transmission 28, and a torque sensor 52 is provided for detecting the size of an input driving force. The torque sensor 52 is disposed side by side with the motor 39 in the longitudinal direction of an axle 18.
Patent JP-H10125691-A (JP)
Title: Manufacture of semiconductor device
Inventor: NARUSE HIROSHI
IPC: H01L29/732
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To enhance electrical characteristics, while simplifying fabrication relatively by forming a polysilicon layer on the side face of a conductor layer exposed to an opening and forming an emitter layer on a base layer, exposed to the opening thereby decreasing the base-collector capacitance. SOLUTION: An opening 27 is made by removing SiO2 layer 26 from the emitter and base forming regions and polysilicon layer 25 and SiN layer 24 are etched sequentially using the SiO2 layer 26 as a mask to expose an n-type semiconductor substrate 21. A boron-doped layer 28 is then grown epitaxially at low temperature on the n-type semiconductor substrate 21 thus exposed and SiN deposited on the entire surface is etched entirely prior to forming an insulating layer 29 of SiN on the side wall of the opening 27. Finally, n-type doped polysilicon 30 for emitter electrode is deposited and highly-concentrated n-type impurities are diffused from the polysilicon 30 toward the epitaxial growth layer 28 thus forming an emitter diffusion layer 31.
Patent JP-H07126824-A (JP)
Title: Production of hot dip metal coated steel sheet
Inventor: ADACHI TAKANORI
IPC: C23C2/00
Filed: 1993-11-08
Abstract: PURPOSE:To make the plating deposition in the width direction of a steel strip uniform by changing the positions of supporting rolls in the method for controlling the plating deposition by introducing the steel strip into a plating bath and carrying the steel strip out of this bath through the supporting rolls. CONSTITUTION:The steel strip 1 is introduced from a pretreating furnace 2 via a guide roll 3 into the molten metal bath 4, is turned over by a sink roll 5 and is carried out of the bath through the supporting rolls 6a, 6b. Gas is blown from gas throttling nozzles 7 to both surfaces of the steel strip 1 to adjust the plating deposition to a desired value. The plating deposition is detected by a deposition meter 8. The distribution of the plating deposition in the width direction of the steel strip is determined by a line speed, the spacing between the front ends of the nozzles 7 and the steel strip 1 and the pressure of the gas blown out of the nozzles 7. The distribution is nonuniform if the steel strip 1 is curved in the position of the nozzles 7. The detection data of the deposition meter 8 is sent to an arithmetic section 9 by which the indenting amt. of the supporting rolls 6 is calculated. The plating deposition is then so adjusted as to be made uniform by moving the positions of the supporting rolls 6.
Patent JP-2001101958-A (JP)
Title: Tool for retracting insert/pull pawl for pin insert/pull robot
Inventor: SAKAI KATSUHIDE
IPC: H01H27/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tool for retracting pawl for inserting and pulling pin in a pin inserting and pulling robot that can prevent matrix bolt or connecting pin from being damaged by the insert/pull pawl, when exchanging the pin inserting and pulling robot. SOLUTION: When a pawl for inserting and pulling pin in a pin inserting and pulling robot is stopped adjacent to matrix bolts by a breakdown, slide members 2a, 2b are mounted to a X frame of the robot to press an operating frame 4, such that a teeth wheel 5b provided on a projecting piece 4a of the X frame 4 is engaged with a pinion gear loaded on a carrier of the robot. A rotating force of a handle 12 transferred through the teeth wheel 5b rotates the pinion gear. Therefore, the pawl is retracted far away from the matrix bolt.
Patent JP-H0592398-A (JP)
Title: Floor tile cutting device
Inventor: YAMANAKA HIROAKI
IPC: B26F1/44
Filed: 1991-09-30
Abstract: PURPOSE:To provide a floor tile cutting device which may cut a floor tile at a room temperature with a high degree of dimensional accuracy without the floor tile being broken. CONSTITUTION:In a floor tile cutting device, each of sheet retaining members A, B which are integrally attached at the periphery of a cutting blade 2, comprises a base part 3 adapted to be attached to the cutting blade 2, a slide shaft 7 which slidably pierces through the base part 3, a spring fixing bolt shaft 5 and a slide guide 8 which also slidably pierce through the base part 3, and a sheet retaining plate 6 attached to the lower end part of the shaft. This retaining plate 6 is downward urged by a spring 9, a protrusion 11 formed at the bottom surface of the retaining plate 6 is adapted to wedge into a sheet 10 just before the cutting blade 2 cuts the sheet and after the device is entirely lowered.
Patent JP-H01120884-A (JP)
Title: Semiconductor laser
Inventor: SHIMADA KATSUTO
IPC: H01S5/00
Filed: 1987-11-04
Abstract: PURPOSE:To form a semiconductor laser in which only the thickness of a part to be etched is controlled and a lateral mode is preferably controlled with good reproducibility by employing a laminated layer structure of a first semiconductor layer made of a superlattice structure having high etching selectivity and a second semiconductor layer. CONSTITUTION:A P-type photoconductive layer having a superlattice structure made of 27 periods of an undoped Al0.25Ga0.75As active layer 104 as a first semiconductor layer, an Al0.4Ga0.6As barrier layer 105 and an Al0.2Ga0.8As well layer is formed. Further, a P-type Al0.5Ga0.5As clad layer 106 as a second semiconductor layer, a P-type GaAs contact layer 107, and an undoped ZnSe layer 108 as a third semiconductor layer are formed. The layer 108 in such a structure performs as a role of a current constriction and also as a light confinement role. That is, a current flows to a central stripe thereby to reduce a threshold value current, thereby enclosing a light laser-oscillated in the stripe of the layer 104 in the stripe, and stabilizing a lateral mode by a refractive index guiding mechanism.
Patent JP-H06126217-A (JP)
Title: Shower head
Inventor: HAYASHI FUSAKO
IPC: B05B1/18
Filed: 1992-10-16
Abstract: PURPOSE:To provide the shower head capable of exhibiting the effect of a pharmaceutical prepn. up to nearly the end of dissolution with a mild change in the elution speed of the pharmaceutical prepn. and suppressing the fluctuation in the gushing amt. of hot water arising according to the dissolution of the pharmaceutical prepn. CONSTITUTION:This shower head has a nozzle cap 2 which has a perforated plate 21 having many ejection holes 22 and is formed with a pharmaceutical prepn. loading part on the rear surface of this perforated plate 21, a head body 3 which has a juncture to be connected with a hose and a mounting part 32 to be mounted with the nozzle cap 2 and the water-soluble solid pharmaceutical prepn. 4 which is molded loadably into the pharmaceutical prepn. loading part of the nozzle cap 2, is formed with many through holes 41 so as to match all or part of the ejection holes 22 of the perforated plate 21 and are successively dissolved by the water supplied from the hose into the head body 3.
Patent JP-H0312510-A (JP)
Title: Way bearing device for horizontal-arm rectangular coordinate measuring machine
Inventor: TOMASU REO HEMERUGAAN
IPC: G01B21/00
Filed: 1989-10-27
Abstract: PURPOSE: To prevent a probe shaft from rotating or deflecting at the time of movement by comprising a special air bearing structure for each of an X carriage, a YZ carriage and a probe arm. CONSTITUTION: An orthogonal coordinate measuring apparatus 10 has a T-shaped base 12 attached to an X-axis carriage with a vertical column assembly 14 supported which can be moved along a first horizontal orthogonal axis. Pressurized guide air bearings 76a, b are placed behind a guide rail, while guide bearings 78a, b are placed in front close to a rotating table 20. Widely separated support air bearings 48a, b are placed in front of the X-axis carriage 40, while closely separated support air bearings 46a, b are placed behind. The front support air bearings 48a, b and corresponding pressurized air bearings 64a, b are placed at a distance along an X-axis, so that they effectively suppress dynamic chipping load caused by acceleration of the X-carriage 40 in a direction of the X-axis.  The rear support air bearings 46a, b and pressurized air bearings 66a, b are closely separated and placed, so that three-point suspension is approached, thereby minimizing influence of incorrectness in ways 32 to 38.
Patent JP-S61199783-A (JP)
Title: Batillus subtilis and its formation
Inventor: GURANDEI GUIDO
IPC: C12N9/00
Filed: 1985-12-11
Abstract: Novel pSM112 plasmid vector used for cloning heterologous proteins in Bacillus subtilis.
Patent JP-H06128145-A (JP)
Title: External agent for skin
Inventor: HAYASHI AKINOBU
IPC: A61K8/00
Filed: 1992-10-16
Abstract: PURPOSE:To provide an external agent for skin having excellent effect to suppress the inflammation of skin caused by sunburn and the pigmentation after sunburn. CONSTITUTION:The external agent for skin contains (A) an asparagus extract and (B) (B1) an extract of a plant selected from chamomile, Lithospermum erythrorhizon, Lonicera japonica, sage, birch, Calendula officinalis, elder tree, flag and St.John's wort and (B2) one or more kinds of substances selected from glycyrrhizic acid, guaiazulene, epsilon-aminocaproic acid and their derivatives.
Patent JP-S63131412-A (JP)
Inventor: HIRABAYASHI MICHIO
IPC: H01H13/48
Filed: 1986-11-20
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-H06174151-A (JP)
Title: Concrete pipe provided with hole having check valve
Inventor: IWASA SEIJI
IPC: F16L9/08
Filed: 1992-09-04
Abstract: PURPOSE:To prevent water from advance flowing and back flowing from one direction by a pressure of water inside/outside a pipe by providing many through holes in a wall unit of the concrete pipe of drain pipe, catchment pipe, etc., and burying a check valve fitted into each through hole. CONSTITUTION:Many through holes 2 are provided in a pipe wall 1 of a concrete pipe 1-A, and a check valve A is buried to be fitted to each through hole 2. This check valve A is constituted such that stopping protrusion parts 12 are provided in an upper end inside of the periphery 10 and also receiving a ball unit 11 floated vertically movably in the periphery 10, to removably mount a bottom surface cap 13, provided with a filter 15, to an end part in an opposite side to the protrusion part 12 of the periphery 10. In the case of using the concrete pipe 1-A as a catchment pipe, when water in the pipe is at a high pressure, the ball unit 11 is always brought into contact with and closely attached to the protrusion part 12, to impede the water in the pipe from flowing out to the outside of the pipe. However, water outside the pipe rises to increase a pressure due to a heavy rain or the like, the ball unit 12 is lowered down, and the through hole 2 is opened to permit invasion water.
Patent JP-S63153350-A (JP)
Title: Control of air conditioner
Inventor: KANO MINORU
IPC: F24F11/02
Filed: 1987-11-06
Abstract: PURPOSE:To elongate the life of an air conditioner, by a method wherein a room temperature is kept in constant by the control of the rotating speed of a motor for driving a compressor when an air-conditioning load is higher than a given level while the room temperature is controlled by the intermittent operation of the motor for driving the compressor and the control of an indoor fan when the air-conditioning load is lower than the given level. CONSTITUTION:A room temperature, detected by a detector 1, is compared with an objective temperature, set in an objective indoor temperature setter 2, by a temperature difference detector 3 to obtain a temperature difference while the revolving speed of a compressor 7 in accordance with the temperature difference is obtained by a speed signal generator 4. The comparison of the levels of temperature defference signals is effected by an intermittent control signal generator 5 and an operation signal is outputted when the level is exceeding a given level, however, a stopping command is outputted when the level is lower than the given level. When the output signal of the generator 5 is the operation command, a comparison selector 6 sends the rotating speed signal output of the generator 4 to a compressor 7, however, the revolving speed signal output of the generator 4 is cut when the output signal of the generator 5 is a stopping signal and the stopping signal is sent to the compressor 7. Further, the speed of a fan is controlled by the generator 11 in accordance with the value of the temperature difference whereby the fan 12 is operated.
Patent JP-H05218550-A (JP)
Title: Optical comb-shaped wave generator
Inventor: BERUNTO NORU
IPC: H04B10/50
Filed: 1992-09-24
Abstract: PURPOSE: To reduce power variation of spectral lines by providing an optical waveguide and a single sideband modulator and enabling light circulating inside an optical waveguide to be distributed and modulated. CONSTITUTION: This device is provided with an optical waveguide 2 which is closed annularly and a single sideband modulator 3 arranged inside the optical waveguide 2 for preparing comb-like spectrum. Light of optical reference frequency (f0 ) radiated from a reference light source 1 can be injected into the optical waveguide 2, and a part of light which is injected into the optical waveguide 2 and circulates inside the optical waveguide 2 in a specified circulation time (τ) can be projected from the optical waveguide 2. The single sideband modulator 3 shifts light, circulating inside the optical waveguide 2, just by a specified optical frequency shift (f1 ) during for each circulation. Especially, light which circulates inside the optical waveguide 2 is distributed to be modulated. Thereby, power variation in spectral lines 10, 11... of an optical comb-like wave generator with the optical waveguide 2 which is closed annularly can be reduced.
Patent JP-H10119534-A (JP)
Title: Air conditioner for vehicle
Inventor: YAMAMOTO TSUNEO
IPC: B60H1/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the physical constitution of an air conditioning device for a vehicle formed with two passages by a diaphragm. SOLUTION: A heater core 8 is arranged in the direction that its ventilation face 8a crosses a diaphragm on the downstream side of an evaporator. The first and second air mix doors 17 and 18 are arranged upperward of the heater core 8. The first and second rotary shafts 17a, 18a of the first and second air mix doors 17, 18 are arranged in the direction that the rotary shaft center direction coincides with the flowing direction of the air passing through an evaporator. The air-conditioned air adjusted in temperature by the first and second air mix doors 17, 18 flows in the direction perpendicular to the air passing through the evaporator.