baber/WOPTO huggingface dataset:
Patent JP-S6183211-A (JP)
Title: Ethylene copolymer for cellular material
Inventor: KAMIJIYUTSUKOKU SHIGEO
IPC: C08F210/16
Filed: 1984-09-29
Abstract: PURPOSE:The title polymer suitable as a base resin in the production of a polyethylene composition for cellular material, comprising an ethylene/alpha-olefin copolymer having specified properties. CONSTITUTION:An ethylene copolymer comprising 99-90 mol % ethylene component and 1-10 mol % alpha-olefin component (selected from among 1-butene, 1-pentene, 1-octene, etc.). Said copolymer has the following physical properties: (i) an absorbance ratio (a) of infrared absorption spectra defined by equation I of 5-50%, an absorbance ratio (b) defined by equation II of 40-55% (wherein A1380 is an absorbance at a wavelength of 1380 cm<-1> and the others have like meanings), (ii) a m.p. as determined by differential scanning calorimetry of 110-135 deg.C, a crystallization temperature of 85-110 deg.C, and an isothermal crystallization rate (115 deg.C) of 1-10 min, (iii) a MI of 1-50 g/10 min, (iv) a melt viscosity of 500-15000 P, and (v) a Brabender plasto-equilibrium torque of 200-2500 g.m.
Patent JP-H0952615-A (JP)
Title: Automatic work feeding device to parts feeder
Inventor: NAKAMICHI YOSHIKATSU
IPC: B65G47/14
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To automatically feed works to a parts feeder and save labor by detecting that the quantity of works in the parts feeder becomes minimum with a detecting means, operating a driving device, and lifting a lift plate and a ball. SOLUTION: When a sufficient quantity of works 2 are fed to a parts feeder 1, the lower end of a detection rod 7 is kept in contact with many works 2 moved by vibration and invariably pushed up, a detection piece 8 is moved near to a proximity sensor 6, and an off-signal is generated. An air cylinder 15 is not operated, and a lift plate 12 and a ball 14 are lowered. Many works 2 are entangled together, and they are not dropped easily from a discharge port 9b. When the works 2 in the parts feeder 1 are gradually decreased, the detection rod 7 is rocked downward by the tare weight, the detection piece 8 is separated from the proximity sensor 6 and turned off, a belt conveyor 17 is operated, and the lift plate 12 and the ball 14 are lifted. A proper quantity of works 2 are dropped and fed.
Patent JP-H0545467-A (JP)
Title: Radioactive contamination measuring system
Inventor: SAKURAI JIRO
IPC: G21F9/34
Filed: 1991-08-14
Abstract: PURPOSE:To achieve a rational disposal according to a level of radioactivity by performing a handy measurement of an enormous amount of a concrete waste generated associated with a process of dismantling a concrete building at a nuclear power plant facility or the like before the dismantling of the building. CONSTITUTION:A radiation absorbing body and a radiation shielding body are mounted on a radiation detector to uniformize a counting efficiency for a specified radiation from surfaces to be measured for floors, walls and ceiling surfaces of a concrete building construction in a managing zone after the dismantling of equipment, pipings and the like installed at a nuclear power plant facility and a radiation measurement 7 is performed. The waste is classified as a non-radioactive waste 10, a low-level waste 11 and a very low level waste 12 in terms of a surface pollution density 8 and a radiation density 9.
Patent JP-H0576535-A (JP)
Title: Method and appliance for filtrating blood in vessel
Inventor: RORUFU GUNTAA
IPC: A61B17/00
Filed: 1991-08-14
Abstract: PURPOSE: To provide a method and a device for filtering the blood in a blood vessel in a patient. CONSTITUTION: A catheter 30 is introduced into a blood vessel and is then advanced to a required position in the blood vessel. A part of a positioning device 12 attached at its distal end with a filter 11 is guided through the catheter 30. The filter 11 is positioned in the blood vessel at a position exceeding the distal end of the catheter 30 by means of the positioning device. The catheter 30 is locked to an object outside the blood vessel. A certain quantity of the blood in the blood vessel is filtered by the filter 11. The lock of the positioning device is released from the catheter 30, and the filter 11 in the blood vessel is displaced by the positioning device, and the positioning device is then locked to the catheter 30.
Patent JP-H0847508-A (JP)
Title: Hygroscopic material holder for nostril
Inventor: WATANABE FUJIO
IPC: A61F13/20
Filed: 1994-08-05
Abstract: PURPOSE:To obtain a holder for stably holding hygroscopic materials, such as absorbent cotton or sponge, which are impregnated with medicines for treating the diseases of the nose and are used for hemostasis of the nasal blood, in the nostrils. CONSTITUTION:The hygroscopic materials 13 are brought into pressurized contact with the inside wall of the nostrils 1 and are held in desired insertion positions by the elastic force of a U-shaped part when the front ends of both arms of an approximately U-shaped holder installed with the hygroscopic materials 13 at the front ends and having elasticity are inserted into the nostrils. The size of the hygroscopic materials 13 installed to the front ends of the U-shaped arm 11 is thereby made smaller than the diameter of the nostrils, by which the deviation of the insertion positions of the hygroscopic materials 13 is held while respiration by the nose is permitted. Further, the inserted hygroscopic materials 13 are removable via the holder at the time of removing the inserted hygroscopic materials 13 and, therefore, the hygroscopic materials 13 are surely removed without staining the hands.
Patent JP-S6448992-A (JP)
Title: Formwork for placing concrete of excavation hole and method of excavating well by using said formwork
Inventor: KOJIMA YASUO
IPC: E21D1/03
Filed: 1987-08-18
Abstract: PURPOSE: To improve working efficiency by a method wherein two kinds and a plurality of form bodies per kind having a tolerance between the arcuate widths of outer and inner surface parts are combined and coupled together to form two cylindrical forms, being gradually and alternately transferred downward. CONSTITUTION: A plurality of first form bodies 1... each having an outer surface part arcuate width W12 larger than an inner surface part arcuate width W11 and a plurality of second form bodies 2... each having an inner surface part arcuate width W21 larger than an outer surface part arcuate width W22 are alternately intercoupled in a peripheral direction to assemble a cylindrical forms M. A first stage forms M1 are arranged in a pit H built in a ground G, and grout is grouted through a grouting port 7 to form a first stage of a concrete layer C1 on the inner surface of the pit H1 . A second stage of a concrete layer C2 is formed on the lower surface of the pit by using different forms M2 . Consecutively, the first stage forms M1 are removed and used for formation of a third stage concrete layer C3 and a following process is repeated.
Patent JP-H0850273-A (JP)
Title: Color liquid crystal display device
Inventor: UCHIKAWA YOSHIRO
IPC: G02F1/133
Filed: 1995-08-10
Abstract: PURPOSE:To make transmissivity coincident and to realize accurate color expression by correcting driving voltage impressed on respective picture elements R, G and B for every color. CONSTITUTION:This color liquid crystal display device having plural picture elements for red, green and blue is provided with a driving voltage circuit 8 generating signal voltage or scanning voltage different by every color, and drivers 2 to 5 receiving the voltage for each color from the driving voltage circuit 8 and impressing the signal voltage or the scanning voltage on the plural picture elements for red, green and blue. The signal voltage for respective colors or the scanning voltage for respective colors at the time of obtaining nearly the same transmissivity at the positions of the picture elements for red, green and blue in the color liquid crystal display device is made different from each other based on the wavelength dependency in the transmissivity characteristic of the picture element.
Patent JP-H1143423-A (JP)
Title: Dentifrice
Inventor: KAMIYAMA HIROKI
IPC: A61Q11/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice having a pearl feeling and economic efficiency free from deterioration of flavor and separation of liquid. SOLUTION: This dentifrice comprises >=0.1 wt.% of mica titanium having 10-100 μm average particle diameter, 0.2-2 wt.% of xanthan gum and abrasive silica.
Patent JP-S5994861-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE TOKUO
IPC: H01L27/06
Filed: 1982-11-24
Abstract: PURPOSE:To increase the integration degree and thus enable excellent isolation by forming an N-well region, wherein semiconductor elements are formed, so as to be surrounded by P-well region. CONSTITUTION:N<+> buried regions 2 and P<+> buried regions 40 are provided under the N-well regions 50 and the P-well regions 5, and semiconductor elements such as a vertical type N-P-N transistor 70 and a PMOS transistor 62 are formed at the N-well regions 50, and a semiconductor element of an NMOS transistor 61 at the P-well region 5. The N well region 50 are so formed as to be surrounded by the P-well region 5 and the N<+> buried region 2 as to be surrounded by the P<+> buried region 40, and the P-well region 5 serves to function as an isolation layer for the N-well region 50, thus enabling to improve the integration degree. The N-well region 50 is isolated from a substrate 1 by the P-N junction 100 formed between the P-well regions 5, the area of P-N junction can be largely reduced, and therefore excellent isolation can be obtained.
Patent JP-H01152694-A (JP)
Title: Radio frequency shielded hybrid circuit
Inventor: RISUTO BEISENEN
IPC: H05K9/00
Filed: 1988-08-19
Abstract: PURPOSE: To obtain compact and strong atructure, by commonly forming an RF shield on one side of a cover, and welding a foil to the peripheral region of a cover, on the other side of an earth foil which is arranged on components and faces away from components of a printed circuit board. CONSTITUTION: A cover 5 is arranged on the top of a printed circuit board on the component side. A protrusion 3 engages with a notch 7, and a protrusion 4 engages with a notch 8. The mutual position of the circuit board 1 and the cover 5 is accurately determined, and a circuit is positioned at the accurate depth to the cover. The leg 2 of a hybrid circuit has an earth foil 2a on one side and has at least one conductor foil 2b on the other side. In a mother board, an aperture 9 is formed, which corresponds to the width of the leg 2 and preferably has a radius on the end. This makes it easy to manufacture the aperture. The leg 2 is electrically connected with the foil of the mother board by welding the rectilinear side of the aperture 9. The earth foil continuously stretches all the directions along the leg 2 toward the mother board, and extends symmetrically to the other side conductor strip, so that the best and simple RF shield can be obtained.
Patent JP-H0858037-A (JP)
Title: Heat resistant polyester container having gas barrier property
Inventor: NEGI TAICHI
IPC: B32B27/36
Filed: 1995-08-11
Abstract: PURPOSE: To improve the gas barrier property and impact characteristics of a heat resistant polyester container wherein an ethylene-vinyl acetate copolymer saponified matter A and a heat resisting thermoplastic polyester B have a specified weight ratio and a shrinkage percentage at heating at a specified temperature for a specified time is at most a specified percentage. CONSTITUTION: A gas barriering heat resisting polyester container consists of a monolayer consisting of a resin composition having a weight ratio of (5:95) to (95:5) between an ethylene-vinyl acetate copolymer saponified matter A containing 20-60mol% of ethylene content and 90mol% or above of saponification degree of vinyl acetate component and a heat resisting thermoplastic polyester B containing a crystallization accelerator, or with a B layer arranged at least on its one face, having 10% or below of shrinkage percentage of a container drum part (vertical direction) at heating at 220 deg.C by an oven range for 30 minutes. The heat resisting polyester container can be disinfected (retort disinfection) by high temperature steam heating and has high gas barrier property, with which food therein can be boiled as it is and can be heated by a microwave oven and a grill oven.
Patent JP-S6361567-A (JP)
Title: Still video camera with consecutive photographing mode
Inventor: KANEKO KIYOTAKA
IPC: H04N5/238
Filed: 1986-09-02
Abstract: PURPOSE:To consecutively photograph at a high speed by outputting a release ready signal on the midway of the automatic exposure sequence, and allowing the acceptance of the shutter release signal for the following one-frame photographing. CONSTITUTION:During a time when the consecutive pickup mode is set, a main controller 30 informs an exposure controller 40 of that the check processing is ended, then controls a mirror 45 to start its action of inclining downward, as well as controls to start charging a shutter spring. The exposure controller 40 immediately outputs a release ready signal. On receiving the release ready signal, the main controller 30 receives an S2-on signal, and transmits a release signal Rs2 for a second frame to the exposure controller 40, and the controller 40 commands the mirror 45 to incline upward. Therefore, the action of the mirror 45 to incline upward/downward is executed continuously.
Patent JP-S6267177-A (JP)
Title: Plasma device
Inventor: YAMAZAKI OSAMU
IPC: C23C16/50
Filed: 1985-09-19
Abstract: PURPOSE:To mostly attenuate microwaves and to release only the desired plasma from a plasma transport pipe without damaging a substrate by using the plasma transport pipe in place of a plasma window and forming said pipe so as to have a smaller sectional area and a substantially larger length. CONSTITUTION:A plasma generating pipe 10 having a large inside diameter and the plasma transport pipe 11 of a smaller inside diameter connected thereto are provided. The microwave electric power of which the waveleneth in the vacuum stage is shorter than the wavelenth in the vacuum stage of the generating pipe 10 and is longer than the shielding wavelenth of the transport pipe 11 filled with the plasma is supplied to a plasma chamber. A magnetic field is impressed by an electromagnet 4 to the generating pipe 10 to generate microwave plasma and a plasma beam is released through the above-mentioned slender transport pipe 11 made of metal to from a film on the substrate 6 in a vapor deposition chamber 3. The film of the compd. having the excellent film quality is formed if plural pieces of the systems similar to the above-mentioned system connecting to the transport pipe 13 are used. A magnetic field is preferably impressed to the transport pipes 11, 13 as well by an electromaget 12.
Patent JP-H05284543-A (JP)
Title: Television signal processing unit
IPC: H04N7/015
Filed: 1992-07-31
Abstract: PURPOSE: To make it possible to easily check whether or not a certain circuit stage of at least one television signal processing unit perfectly operates. CONSTITUTION: At least one television signal processing unit is provided at least with test signal generators 29-31 and evaluation circuits 32-34. The generators 29-31 which supply at least one test signal with the period of television signals are coupled with the input terminal of a certain circuit stage in the processing unit. The evaluation circuits 32-34 are coupled with the output terminal of the circuit stage and the output test signal which appears at the output terminal is compared with a prescribed standard signal. Only when a difference exists between both signals, the occurrence of an error is indicated.
Patent JP-H0930287-A (JP)
Title: Reverse tillage restraining device for tending working machine
Inventor: MORITA SATOSHI
IPC: B60K25/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To inhibit reverse travel during the normal or reverse rotation of a rotary with simple structure by providing a recessed part into which a rotary speed change arm is fitted in the neutral stop position of a rotary speed change rod, and a protruding part for impeding the speed change of a travel speed change rod into a reverse position. SOLUTION: A plate-like speed change regulator 8 is pivotally supported to a bracket 30 by a shaft 43 between a rotary speed change arm 4 and a travel speed change arm 5 so as to be vertically oscillated around the shaft 43. A recessed part 6 into which the rotary speed change arm 4 falls in its neutral position is formed at the upper face of the speed change regulator 8, and a spherical protruding part 7 for impeding the turn of the travel speed change arm 4 into its retreat position is formed at the lower face of the speed change regulator 8. The protruding part 7 is a head of a flat countersunk head screw so as to be removable.  When the rotary speed change arm 4 is put in the neutral position, the speed change regulator 8 can be oscillated upward, and when the travel speed change arm 5 is put in the retreat position, the travel speed change arm 5 comes in contact with the protruding part 7, and the speed change regulator 8 is oscillated upward to make reverse travel possible.
Patent JP-S6360427-A (JP)
Title: Liquid crystal color display element
Inventor: MATSUMOTO FUYUHIKO
IPC: G02F1/1335
Filed: 1986-09-01
Abstract: PURPOSE:To obviate exfoliation and flawing of a color filter layer and to permit stable color display with high quality by forming the color filter layer on the outside surface of a plastic film substrate of a liquid crystal cell and coating the color filter layer with a transparent protective film. CONSTITUTION:The color filter layer 41 is formed on the outside surface of the lower substrate 41 consisting of the plastic film. The color filter layer 41 is constituted of color filter picture elements of three primary colors; R(red), G(green) and B(blue) corresponding to the picture element electrode part of transparent picture element electrodes 23 on the Y side. The color filter layer 41 is coated with the protective film 43. Namely, the protective film 43 protects the surface of the color filters to prevent the flawing of the color filters owing to the contact with other members and the exfoliation of the color filters during handling prior to assembly or during assembly or use after the assembly.
Patent JP-2000034667-A (JP)
Title: Patterning of woven fabric
Inventor: MORI MASUKAZU
IPC: D06C23/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for patterning a woven fabric by which the patterning is carried out by a simple method and unevenness of shrinkage in a ground part can be suppressed. SOLUTION: When shrinkproof parts 4A where a shrinkproof resin such as a urethane resin is made to adhere are formed in sites 4a for carrying out the patterning of a woven fabric 4 comprising wool fibers etc., and the woven fabric 4 is then washed and shrunk to carry out the patterning of the woven fabric 4, the area of the shrinkproof parts 4A is 30-50% based on the area of the woven fabric 4 and the shrinkproof parts 4 are uniformly distributed over the whole woven fabric 4.
Patent JP-H1155940-A (JP)
Title: Chopper control circuit
Inventor: KIDERA KAZUNORI
IPC: H02M3/155
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a chopper control circuit which can perform stable control with no fear of causing the abnormal rise of the output voltage of a chopper circuit. SOLUTION: This circuit has a voltage detection circuit 2 which detects the output voltage of a chopper circuit 20, a PWM control circuit 3 which outputs a PWM(pulse width modulation) control signal to control the chopping timing of the chopper circuit 20 according to the voltage value detected with the voltage detection circuit 20, and a drive circuit 4 which outputs a drive signal to drive the chopper circuit 20 by the PWM control signal. In this case, a duty limiting circuit 5 which limits the duty of the PWM control signal is added, and the duty limiting circuit 5 compares the duty of the PWM control signal with the specified value, and by the comparison result, it limits the duty of the PWM control signal.
Patent JP-S58108080-A (JP)
Title: Memory circuit
Inventor: ISHIDA MASAYUKI
IPC: G11C8/00
Filed: 1981-12-18
Abstract: PURPOSE:To reduce memory capacity, by dividing a memory address into two, i.e. high-order and low-order digit bits and performing addition regarding even the high-order digit bits, and thus controlling the writing and reading of memories for interleaving and deinterleaving. CONSTITUTION:A memory address is divided into two, i.e. the high-order (m) bits and low-order (n) bits, and only the (n)-bit address is increased up to a prescrbied number (a) to obtain a write address. Then, respective pieces of bit information D0,n, D1,n... on a word having an added error correction code are delayed successively to a delay extent (d) to obtain pieces of bit information D0,n, D1,n-d, D2,n-2d..., which are written in a memory while interleaved. After this (n)-bit address reaches a prescribed number, a prescribed number is added to the (m)-bit address and further every time the prescribed number (a) is subtracted from the (n)-bit address, a prescribed number (c) is added to obtain a write address, thereby interleaving and writing pieces of word bit information D4,n-4d, D5,n-5d... in the memory. Reading operation is the same and the memory is utilized twice to reduce the capacity of the memory for interleaving and deinterleaving.
Patent JP-S6264636-A (JP)
Title: Constant speed running device
Inventor: TSUCHIYA YOSHINOBU
IPC: F02D29/02
Filed: 1985-09-18
Abstract: PURPOSE:To make it possible to control responding to a variation of the air intake pressure depending on the running condition, by activating and controlling the opening of a throttle depending on the air intake pressure of an engine and the car speed at a set time when transferring to a constant speed running. CONSTITUTION:When a car transfers to a constant speed running, an accelerator pedal is pressed down responding to a desired speed, a set switch 12 is pressed and released to input the signal, and an electronic control device 10 controls electromagnetic switch valves 61 and 62 to control a constant speed running. If the set switch 12 is kept pressing during the constant speed running, the electronic control device 10 drives the electromagnetic switch valve 61 to open the negative pressure room 42 of an actuator 4 to the atmosphere, and a throttle valve 3 is controlled to operate an engine brake to reduce the car speed. When the car speed comes to run at a desired speed, the switch 12 is released and a constant speed running control is restarted in resetting at the car speed at that time.