baber/WOPTO huggingface dataset:
Patent JP-H08135213-A (JP)
Title: Basement building unit and basement retaining wall formation method
Inventor: CHIHARA KATSUYUKI
IPC: E02D29/00
Filed: 1994-11-02
Abstract: PURPOSE: To make it possible to satisfy both requirements which facilitate transportation work by truck and lifting work by crane and concrete slurry placement work on a construction site and to execute retaining wall formation work with ease. CONSTITUTION: A light weight wall material 50 provided with an inner space 52 is mounted to the side surface of a basement building unit 23A manufactured in a shop. A retaining wall of a basement is formed by placing concrete slurry on a construction site in the inner space 52.
Patent JP-H09116566-A (JP)
Title: Automatic remote setting method and circuit for reply waiting time, and monitor controller
Inventor: TAI MASAHARU
IPC: H04L12/42
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To set a reply waiting time automatically by allowing a monitor controller to measure a maximum delay time of a common loop line, using an obtained measure value to set a reply waiting time and sending it to all monitored controllers for storage and automatic setting. SOLUTION: Upon the receipt of a diagnostic signal addressed to itself from a monitor controller, a controller to be monitored sends the received diagnostic signal as a diagnostic reply signal to the monitor controller after lapse of a preset reply waiting time. In the monitor control system as above, the monitor controllers of a station A and controllers to be monitored in stations B, C,..., N are connected to a common loop line. Then the monitor controller of the station A measures the time when it is sent to the controllers to be monitored in the stations B, C,..., N and returns to the station A so as to obtain a maximum delay time (corresponding to loop guard time) and the maximum delay time is sent to all the controllers to be monitored as setting information of the reply waiting time and the controllers to be monitored in the stations B, C,..., N set the information.
Patent JP-S63125673-A (JP)
Title: Method and device for reaction type film formation at high speed
Inventor: NISHIIKE UJIHIRO
IPC: C23C14/32
Filed: 1986-11-14
Abstract: PURPOSE:To stably form a thin film having a desired compsn. in a physical vapor deposition method by specifying the electric current to be passed to an anode electrode between a substrate and evaporation source and the output of the electron beam to be applied to the evaporation source. CONSTITUTION:The anode electrode 2 and earth electrode 3 in a vacuum treatment vessel 1 are cooled by water cooling jackets 4. The electron beam is applied from a Pierce type electron gun 7 to a material 6 to be evaporated in a crucible 5 to melt and evaporate said material. A reactive gas is introduced into the vessel from a nozzle 10. >=100A current is passed to the anode electrode in the above-mentioned constitution and the output of the electron beam to be applied to the material 6 is specified to >=25kW, by which the film is formed on the substrate 9. The reaction is thereby accelerated and the thin film having the desired component compsn. is stably formed.
Patent JP-H06118077-A (JP)
Title: Amine detecting method
Inventor: AOKI TANJI
IPC: G01N33/50
Filed: 1992-10-08
Abstract: PURPOSE:To objectively detect amine in an evaporated sample with the naked eyes by gas phase color reaction by adding an alkali solution to the sample. CONSTITUTION:A vaginal secretion collected by aseptically washing the vagina with sterilized physiological saline solution is put in a vessel such as a test tube, and an alkali solution is added thereto. A solid phase (filter) containing an amine reaction coloring material such as quinhydrone or a pH test reaction solid phase (pH test paper) is sealed and suspended to confirm amines from its tone change. These may be suspended independently, but the precision of amine detection is improved by the combined use of the both. The detected amines include primary-ternary amines, and, rarely, quaternary amines. The tones in their reactions with the filters containing quinhydrone are violet, red, yellow orange, and green yellow, respectively. Thus, inspection can be objectively performed with the naked eyes.
Patent JP-H11112511-A (JP)
Title: Traffic shaping method and system
Inventor: NAKAGAWA TATSUO
IPC: H04L47/22
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent peak rate violation due to fluctuation of an ATM cell stream outputted from a frame replacement circuit. SOLUTION: The traffic shaping system having a traffic shaper 2 that shapes a received ATM cell 1 and a frame replacement circuit 4 that replaces a frame period of a shaped output ATM cell 3 is provided with an output rate monitor circuit 6, which monitors a transmission rate of an output ATM cell 5, and sends a back pressure 8 to the traffic shaper 2 when an overhead is inserted to stop the traffic shaping, and sends output rate information 7 when an average transmission rate is decreased to allow the traffic shaper 2 to shape each traffic till the transmission rate increases up to a maximum setting rate.
Patent JP-S62128493-A (JP)
Inventor: MIYAOKA KAZUO
IPC: H05B41/23
Filed: 1985-11-29
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-H06117951-A (JP)
Title: Fixing method for diaphragm in pressure measuring instrument
Inventor: SHIMADA TOSHINORI
IPC: G01L7/08
Filed: 1992-10-08
Abstract: PURPOSE:To support a diaphragm with uniform fixing force over the entire area thereof. CONSTITUTION:A pressure receiving chamber 40 is covered with a diaphragm D and a case 2 is applied thereon and then the case 2 and a member l in the pressure receiving chamber are caulked, at the periphery thereof to integrate them with the diaphragm D between them. In this regard, caulking direction is set in the centrifugal direction of the diaphragm D so that when caulking proceeds, a protrusion 11 having pointed cross-section is collapsed in the centrifugal direction while making line contact with the diaphragm D over the entire circumference thereof thus securing the diaphragm D while imparting uniform tension in the centrifugal direction over the entire circumference thereof. This structure causes no shift in flexural function. Furthermore, peripheral edge 1a of the member 1 in pressure receiving chamber 1 is fit tightly in a groove 23 made in the case 2 to provide rigid pressure caulking through the side wall of the groove thus blocking leak effectively at the caulked part.
Patent JP-H1198756-A (JP)
Title: Cylindrical vibrating micromotor
Inventor: SHIRAKI MANABU
IPC: G08B6/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cylindrical vibrating micromotor wherein the disconnections and unfastenings of its lead wires are reduced. SOLUTION: Choking with a brush holder 4 formed out of resin, etc., the opposite end opening portion of a motor housing 3 of a cylindrical vibrating micromotor 2 to its output shaft, there are derived from the opposite end of the brush holder 4 to its output shaft a pair of conductive terminals 7-1, 7-2 electrically connecting with a pair of brushes 6-1, 6-2 for contacting with its commutator slidingly and for supplying to it its positive and negative power supplies to derive the conductive terminal 7-2 from the opposite end of the outer peripheral portion of the motor housing 3 to its output shaft. Then, covering respectively with insulation tubes 8-1, 8-2 the pair of conductive terminals 7-1, 7-2, wires serving as cores or the conductive terminals 7-1, 7-2 are inserted into the insides of the insulation tubes 8-1, 8-2 to form lead wires 9-1, 9-2.  Further, one end portion of the lead wire 9-2 is fastened to the outer periphery of the opposite end portion to its output shaft by a bonding agent, and also the lead wires 9-1, 9-2 are integrally fastened to each other through the bonding agent.
Patent JP-S62131224-A (JP)
Title: Production of liquid crystal cell
Inventor: NISHIKI TAMAHIKO
IPC: G02F1/133
Filed: 1985-12-03
Abstract: PURPOSE:To obtain a liquid crystal cell having an accurate and uniform interval between bases by irradiating ultraviolet rays from the 1st holed press plate side while holding the 1st and 2nd electrode bases between the 1st holed press plate and the 2nd press plate to harden a bonding agent partially, and after removing the 1st holed press plate, irradiating ultraviolet rays to the unhardened part to harden it. CONSTITUTION:While being pressed by the 1st holed press plate 31 and the 2nd press plate 25, the 1st and 2nd electrode bases 11, 13 opposed to each other are irradiated by ultraviolet rays passed through the hole 33a formed on the 1st holed press plate 33a. The ultraviolet rays for irradiating a sealing agent 15 out of ultraviolet rays passed through the hole harden the sealing agent in the area. Even if pressing state is released while straightening the chamber and waviness of both the bases by pressing, the ultraviolet ray hardening type bonding agent can be partially hardened so that the straightening state can be sufficiently maintained and then the unhardened part of the bonding agent can be hardened by removing the 1st holed press plate and irradiating ultraviolet rays.
Patent JP-H01116050-A (JP)
Title: Cermet alloy
Inventor: SHIMA NOBUHIKO
IPC: C22C29/04
Filed: 1987-10-27
Abstract: PURPOSE:To obtain cermet alloy having high temp. wear resistance, high temp. strength and chipping resistance by regulating the large part of double carbon nitride of a hard phase to the structure of the central part contg. rich Ti and poor W. CONSTITUTION:The cermet alloy is constituted of a B1 type hard phase and bonding metallic phase. As said hard phase forming components, by weight, 10-40% TiC, 5-20% TiN, 10-35% WC, 10-40% NbC and 1.5-4.5% Mo2C are regulated; on the other hand, as the bonding phase, one or more kinds among 5-30% Fe metals are regulated to its components. As the double carbon nitride forming said hard phase, the one having a double flux-cored structure where the double carbon nitride contg. relatively poor Ti and rich W is surrounded by the double carbon nitride contg. relatively rich Ti and poor W is regulated. The hard phase of the double carbon nitride having said double flux-cored structure is permitted to present in the ratio of 50-95% for the total hard phase. By this method, the cermet alloy applicable to an end mill tool and a cutting tool for high hard material is obtd.
Patent JP-H07126596-A (JP)
Title: Adhesive for wooden material
Inventor: KAGEYAMA GAKUSHI
IPC: C09J161/20
Filed: 1993-10-29
Abstract: PURPOSE:To obtain an adhesive for a wooden material which can suppress the released of formaldehyde, can maintain rapid curability, and can keep water resistance of the adhesiveness under the ordinary condition for using an aminoplast resin. CONSTITUTION:This adhesive is prepd. by adding 0.2-20 pts.wt. glyoxal to 100 pts.wt. water-soluble aminoplast resin wherein formaldehyde is a main component. By using this adhesive, a wooden product wherein, even when the content of free formaldehyde in the water-soluble aminoplast resin is reduced to at most 1wt.%, it is unnecessary to prolong the curing time or to sacrifice the productivity, and the physical properties and water resistance can be kept and the amt. of the released aldehyde is small can be obtd.
Patent JP-H1096603-A (JP)
Title: Interference measuring device
Inventor: OTSUKA MASARU
IPC: G01M11/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To detect a measured image with high resolution in the direction interference fringes density rises by differentiating vertical and horizontal sizes of imaging screen of a two dimensional imaging device and projecting the measured interference fringes image on the imaging screen with different focus magnification in vertical and horizontal directions. SOLUTION: Laser light with high coherence emitted from a light source 101 becomes diffusing light after passing a condenser lens 102 and goes in a polarized light beam splitter(PBS) 103. As this divergent light flux is straight polarized light, it passes PBS 103 as it is, becomes a circular polarized light in a λ/4 plate 104, passes a collimator lens 105 and a condenser lens 106 and a TS plane 107 as a reference plane and goes to a measuring object 108. Part of incident light returns the light path to be a reference light. The light regularly reflected at the measuring surface 108a becomes a measuring light to return the light path. The light fluxes of the reference light and the measuring light are focused to be an image of interference fringes on a CCD camera 1 by a polarized magnification focus lens 109.  The wave fronts of the two lights almost agree and the image of the interference fringes is taken in the two dimensional image detection means 1 making full use of the imaging screen.
Patent JP-H02116304-A (JP)
Title: Precious stone holding method for jewelry
Inventor: SUZUKI MASAHIRO
IPC: A44C17/02
Filed: 1988-10-27
Abstract: PURPOSE:To easily and uniformly hold a precious stone by positioning the precious stone to base metal, holding the stone, executing plating for the base metal and locking the edge part of the precious stone by a generated plating film. CONSTITUTION:A hole part 2 is formed on base metal 1 and a receiving part 3 is formed in the outer edge part of this hole part 2. Then, a pavilion part in the back side of a precious stone 4 such as a diamond, etc., is inserted to the hole part 2 of the above mentioned base metal 1 and one part of the precious stone 4 is supported by the receiving part 3. After that, the precious stone 4 is positioned and held to the base metal 1 with exposing a crown part in a surface side. Next, the plating is processed for the whole base metal 1 or only for the necessary part of the base metal 1 and a padding phenomenon is generated. Then, the thickness of the plating is adjusted and developed and a plating film 6 to have prescribed thickness is generated on the outer surface of the base metal 1 at least. After that, the edge part in the outer surface side of the precious stone 4 is locked by this plating film 6 and the precious stone 4 is fixed to the base metal 1.
Patent JP-H11153162-A (JP)
Title: Brake caliper
Inventor: SMITH PHILLIP JOHN
IPC: F16D55/228
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved brake caliper by providing with a main body having a pair of rims provided with a piston for operating a brake pad, and a cooling system for cooling a rim of a brake caliper main body. SOLUTION: A brake caliper 10 has a main body 12 provided with a first rim 14 and a second rim 16. Both rims 14, 16 are driven by operating a hydraulic brake system B, and a brake pad is pushed to a brake disk. A cooling system of the brake caliper 10 has an inlet cooling passage system 18 provided with an inlet port 20 and an inlet passage 22. Coolant introduced from the inlet port 20 to a chamber 28 flow out independently, and flow to the rims 14, 16 through independent passages 34, 36. Since the inlet passage 22 in the cooling passage system 18 to which the coolant is supplied is branched, it is possible to prevent coolant from flowing from one rim 14 to the other rim 16, and it is also possible to cool the rims 14, 16 uniformly.
Patent JP-H06120930-A (JP)
Title: Receiver
Inventor: IWASAKI JUN
IPC: H04B1/7085
Filed: 1992-10-09
Abstract: PURPOSE:To provide optimum control with simple circuit configuration without loss of information with highly reliable information to control a frequency tracking group while weighting corresponding to the reliability of a signal at each demodulation section is given. CONSTITUTION:A spread spectrum signal fed to an input terminal 10 is subjected to quasi-synchronization detection by a multiplier 11 and a VCO 12 and the result is sent to three demodulation sections 141, 142, 143. A signal resulting from reception signal intensity weighting and weighting a frequency error signal from the demodulation sections 141, 142, 143 is fed to the VCO 12 via a terminal 19 of a signal synthesis circuit 17 to control the oscillated frequency.
Patent JP-H04147069-A (JP)
Title: Test waveform generator
Inventor: KASUGA NOBUYUKI
IPC: H03K3/78
Filed: 1990-10-09
Abstract: PURPOSE:To improve freedom in waveforms which can be generated to apply desired test waveforms without making software complicated by determining output time of a timing pulse with a period clock as reference. CONSTITUTION:Timing information of test waveforms is stored in a pair of timing memories 1a, 1b, and a pair of timing generators 2a, 2b input the timing information. The information includes such information whether or not a timing pulse is output when a signal of a desired reference time is input and when the timing pulse is output if it is output. When the pulse is to be output, it is output after a predetermined time delay from the reference time, wherein as the reference time rise or fall of a period clock or time when ramp voltage of the period clock is below a constant time, etc. is employed. A waveform generator comprising an FF circuit 3 and a buffer 4 outputs test waveforms based on the pulse.
Patent JP-S61151237-A (JP)
Title: Transparent aromatic polyimide and its composition
Inventor: NAKAJIMA KOHEI
IPC: C08G73/00
Filed: 1984-12-25
Abstract: PURPOSE:To solubilize an arom. polyimide in org. polar solvents and to improve transparency and non-colorability, by polymerizing and imidating an arom. tetracarboxylic acid component and an arom. diamine component. CONSTITUTION:A arom. tetracarboxylic acid component mainly composed of biphenyltetracarboxylic acids and an arom. diamine component mainly composed of bis(aminophenoxy-phenyl)propane of the formula are polymerized and imidated. Preferred examples of the biphenyltetracarboxylic acids are 2,3,3',4'-biphenyltetracarboxylic acid and its dianhydride. Examples of the bis(amino-phenoxy-phenyl)propanes are 2,2-bis[4-(4'-aminophenoxy)phenyl]propane and 2,2-bis[4-(3'-aminophenoxy)phenyl]propane.
Patent JP-H06125094-A (JP)
Title: Nonvolatile storage element and manufacture thereof, and nonvolatile storage device utilizing the element and driving method therefor
Inventor: OZAWA TAKANORI
IPC: G11C16/02
Filed: 1992-10-09
Abstract: PURPOSE:To provide a memory transistor in which writing disturbance can be prevented at the time of writing information. CONSTITUTION:An ONO film 34 and a gate electrode 35 are so disposed at a predetermined interval D from a source region 31 as to form an offset region on a predetermined region between the film 34, a gate electrode 35 and the region 31 of a memory transistor. The region 31 and a drain region 32 are formed by injecting and diffusing an impurity obliquely on the electrode 35 coated with resist.
Patent JP-S62131530-A (JP)
Title: Wire bonding device
Inventor: NAGASAWA MASATO
IPC: H01L21/60
Filed: 1985-12-03
Abstract: PURPOSE:To give a stable tension to a bonding wire without being affected by the bonding speed and to improve the bonding quality by giving the tension to the bonding wire by the rotator to which a turning force is transmitted without contact. CONSTITUTION:A bonding wire 14 is clamped by a clamper 15 and thereafter, the clamper 15 and a bonding tool 16 are made to descend and the lower end part of the bonding tool 16 is made to press-contact with a bonding point A of a semiconductor chip 17. Thereby, with the bonding wire 14 pulled out of a wire feeding part 11 in response to the descension of the clamper 15, the bonding wire 14 is heat bonded to the bonding point A by vibrations from an ultrasonic vibrator provided in the bonding tool 16. After this, a turning force in the direction shown by an arrow B is given to a rotating drum (rotator) 22 by a rotating permanent magnet (rotating field generating part) 24, the bonding wire 14 is pulled in the reverse direction to the bonding point A, that is, the direction shown by an arrow C and a tension is given to the bonding wire 14.
Patent JP-H06125247-A (JP)
Title: Input pulse control circuit
Inventor: SEKI MINORU
IPC: H03K3/64
Filed: 1992-10-12
Abstract: PURPOSE:To always supply a clock pulse signal of the constant pulse width to a counter and to prevent the malfunctions of the counter by providing an inverting delay circuit and a flip-flop. CONSTITUTION:A flip-flop 2 latches an enable signal EN, and a clock pulse signal CLK supplied from a terminal 7 is delayed and inverted by an inverting delay circuit 1. The signal EN is latched at an L level of the delayed signal CLK. Therefore the signal CLK which is controlled by the signal EN and always has the fixed pulse width can be supplied to an counter 4 as long as an AND is secured between the signal CLK supplied from the terminal 7 and the output signal of the flip-flop 2.
Patent JP-H04149448-A (JP)
Title: Electrophotographic photosensitive body
Inventor: KONO TOSHIO
IPC: G03G5/06
Filed: 1990-10-12
Abstract: PURPOSE:To improve charging characteristics, charge holding force, sensitivity, residual potential, and other electrophotographic characteristics by incorporating an azo component which has at least one azo group bonded to a specific coupler residue into a photosensitive layer. CONSTITUTION:A photosensitive layer containing an azo compound, which has at least one azo group bonded to a coupler residue represented by a formula I, is provided. In the formula I, X represents an aromatic hydrocarbon ring, which is substituted or non-substituted after being condensed together with a benzene ring, or a group of atoms necessary to constitute a substituted or non-substituted aromatic heterocycle, while Y1 and Y2 represent a selection from hydrogen, a halogen atom, an alkyl group, and a alkyl group, and m and n represent integers of 0 to 4. Z represents a substituted or non-substituted alkyl group, a substituted or non-substituted aralkyl group, a substituted or non-substituted aromatic hydrocarbon ring group, or a substituted or non- substituted aromatic heterocyclic group. Thus, the charging characteristics, sensitivity characteristics, image formability, and photosensitivity can be improved. Furthermore, the fluctuation of sensitivity or charging characteristics, as well as photo-fatigue, can be made small even after repeated use.
Patent JP-H03134356-A (JP)
Title: Power enlarging equipment
Inventor: SATO RYUICHI
IPC: F16H35/00
Filed: 1989-10-18
Abstract: PURPOSE:To obtain large power with small motive power by engaging a flat frame combined with a gear mechanism and the gear at the side face of a pulley-cum-flat frame with a fixed internal-tooth gear, and engaging the gear at other side face with a rotating internal-tooth gear. CONSTITUTION:An input pulley 28 and a rotating internal-tooth gear 27 are born on the side of one end of a center shaft 25 integrally through bearings. Planetary gears 13 and 15, which are mounted to the sides of one end each of the shafts 18 and 19 piercing a flat frame 23 and an output pulley-cum-flat frame 21 and extending on both sides, engage with the rotating internal-tooth gear 17. At the centers of the shafts 18 and 19 exist gears 5 and 7 which engage with the gears 3 and 11 of the shafts 17 and 20 piercing the flat frame 23 and the output pulley 21 similarly. At the ends of the shafts 17 and 20 are provided planetary gears 1 and 9 which engage a fixed internal-tooth gear 32. The output pulley 21 is set freely to each shaft, and is coupled integrally with the flat frame 23, and is (n) times as large as the input pulley 28, and the rotation rate is 1/n. Accordingly, the output (n) times as large as the power of the input pulley 28 can be obtained from the output pulley 21.