baber/WOPTO huggingface dataset:
Patent JP-H11188139-A (JP)
Title: Pachinko ball detector
Inventor: IWATANI TOSHIHIKO
IPC: A63F7/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To surely detect the passing of a pachinko ball without being affected by radio wave noise and to accurately detect the passing even in the case that the pachinko balls are successively passed in a contact state. SOLUTION: This detector is composed of a planar piezoelectric body 15 provided on a back surface from the panel surface of a pachinko game stand and a trigger provided along the lower surface of the piezoelectric body 15, fixed on a back surface side to be a supporting point, projected and extended to a panel surface side, bent by the contact of the pachinko ball and elastically restored along with the release of the contact. The trigger is constituted of the material of a film substrate 16. Also, the trigger is formed by extending the film substrate mounted with electronic components and the supporting point of the trigger is provided in the middle. On the piezoelectric body side surface of the trigger, a hitting part for supplying an impact to the piezoelectric body accompanying the restoration of the trigger is projectingly provided.  The piezoelectric body and the electrode of the film substrate 16 are connected conductive rubber serving also for vibration isolation.
Patent JP-2001181467-A (JP)
Title: Method for improving powder characteristic of synthetic resin powder
Inventor: TAKEDA YOSHINORI
IPC: C08K3/22
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the powder characteristics of a rubber-rich conventional graft copolymer during its low-temperature storage. SOLUTION: This method for producing synthetic resin powder of good powder characteristics is characterized by comprising the following process: a graft polymer latex is made into a coagulated slurry, which is then mixed with a latex of a specific polymer and a specific metal compound each in a specified amount followed by adjusting the pH of the resultant system within a specific range.
Patent JP-2001184574-A (JP)
Title: Drowning accident monitoring device
Inventor: FUJII HAJIME
IPC: G08B21/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a drowning accident monitoring device, with which the drowning accidents of plural swimmers can be easily monitored without providing any facility on the side of environment. SOLUTION: This device is provided with a drowning sensor 2 to be worn by a person 1 to be monitored and a supervisory terminal 4 to be used for a supervisor 3 at least one each, the drowning sensor 2 is provided with a sinking detecting means 10 capable of detecting the sinking state of a human body part at a wearing position, the sinking detecting means 10 can be mounted on the head of the human body at least and when the sinking detecting state of the sinking detecting means 10 is continued for prescribed time, either the transmission of a radio signal or generation of an alarm is performed at least for reporting the drowning state of a wearing person 1 to the supervisor 3 automatically or on the basis of a generation request from the outside.
Patent JP-2000203814-A (JP)
Title: Production of phosphinic acid
Inventor: SCHMITZ HANS-PETER
IPC: C01B25/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a high-purity product by a simply practicable method and produce even a phosphinic acid substituted with an organic group by reacting an alkali metal phosphinate with an inorganic mineral acid in a polar solvent and separating the produced phosphinic acid. SOLUTION: An alkali metal phosphinate, preferably the alkali metal phosphinate represented by formula I, formula II and/or formula III (R1 and R2 are each a 1-20C alkyl group, a 1-20C aryl group or a 1-20C alkylaryl group) is reacted with an inorganic mineral acid which is hydrochloric acid, sulfuric acid, phosphoric acid or a mixture thereof in a polar solvent, preferably acetic acid, propionic acid and/or an alcohol. The deposited alkali metal phosphinate is then separated by filtration and the solvent, as necessary, is removed by distillation. Thereby, phosphinic acid, is produced. Furthermore, the phosphinic acid, as necessary, may be purified by distillation. The product obtained by the method can wholly be reutilized and the method can economically be carried out without imposing a burden on the environment.
Patent JP-2000237461-A (JP)
Title: Game device, game system using the same device, and information processing device
Inventor: NISHINO AKIRA
IPC: A63F13/31
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of semi-indefinitely providing a new scenario development and reducing the labor required for development and sales for the scenario development. SOLUTION: The game device 1 is provided with a macro group 12 entering a scenario and commanding a processing procedure for the scenario, a data group 13 constituted of a moving image VD used together with development of the scenario, graphic GF, a text TXT, acoustic data AD and other information and a program 14 making a CPU execute development of a game by using the data group 13 based on the command of this macro group 12. This game device 1 is provided with a first means 20 taking in scenario macro of a puzzle game from the outside and a second means 30 giving a command to the program 14 by scenario macro SM obtained from the outside by this first means 20 and providing a new scenario by reutilizing the data group 13.
Patent JP-2000266270-A (JP)
Title: Three-way connector for capillary column
Inventor: EZAKI TATSUYA
IPC: G01N30/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize the dead volume to its extremity by constituting a ferrule having a Y-shaped passage enabling of inserting a capillary column of a compressible material and providing a pipe joint having the ferrule arranged inside, compressing it, and threadly engaged therewith. SOLUTION: A connector is constituted of a ferrule 4 and a set of engageable pipe joint 5. The ferrule 4 is constituted of a compressible material and has a Y-shaped passage 6 enabling of inserting a capillary column in its inside. The pipe joint 5 is, for example, constituted of a metal such as SUS, iron, brass, etc., and has an inside space along the external shape of the ferrule 4. This constitution can compress the ferrule 4 inside the pipe joint 5 so that the capillary column 3 and the Y-shaped passage are easily formed into a close contact state. As a result, the formation of the dead volume of the both can be prevented.
Patent JP-2001188981-A (JP)
Title: Radio meter-reading device
Inventor: NAKANE SHIZUO
IPC: G08C17/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the meter-reading efficiency of a radio meter-reading device which sends the meter-reading result signal of a meter from a radio transmitter receiver at a request from a meter reader and receives it by the meter reader to read a meter by making it easy to check the reception state between the meter reader and radio transmitter receiver. SOLUTION: A radio transmitter receiver 2 measures the electric field intensity of a meter-reading request signal sent from the meter reader at communication time by an electric field intensity measuring means 5, sends the measured electric field intensity data at response time, and the meter reader side receives the sent data and displays the data by a display means.
Patent JP-2000194137-A (JP)
Title: Positive photosensitive resin composition and its use
Inventor: IMAI GENJI
IPC: C08L101/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a positive visible light sensitive resin composition high in sensitivity by incorporating the positive photosensitive resin and a ruthenocene compound or its complex as a photoacidgenerator. SOLUTION: The positive visible light sensitive resin composition contains the positive photosensitive resin composition and as the photoacidgenerator the ruthenocene compound or its complex represented by formula I in which each of R1-R5 is, an H atom or a straight or branched alkyl group or a substituent represented by formula II, and at least one of R1-R5 is the group of formula II or a group having a tetrahydroquinolyl group on the terminal carbon atom of conjugated double bonds; and R6 is an optionally substituted cyclopentadienyl or π-allene group; and in formula II, (n) is 1 or 2; each of R7-R10 is, independently, an H atom or a methyl group; and R11 is an H atom or a methyl or hydroxyl group.
Patent JP-2000093036-A (JP)
Title: Simple toilet for small animal
Inventor: HARADA KATSUYOSHI
IPC: A01K23/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple toilet for a small animal, capable of being carried in taking a walk of a small animal such as a dog, and recovering the excrement by letting the dog defecate without soiling the ground. SOLUTION: This simple toilet for a small animal is provided by installing a housing box 3 having a door 4 for opening and closing at the front part of the lower part of a stick member 1, and capable of traveling with wheels 2 installed at the lower part thereof. In the housing box 3, a frame member 5 holding an excrement recovery bag 1 as exchangeable, is housed as capable of being transferrable between a housed position and a using position for positioning the excrement recovering bag in a downward facing posture and protruded in a front direction.
Patent JP-2001086942-A (JP)
Title: Bitterness-masked food and method for masking bitterness
Inventor: OGUSHI TERUKI
IPC: A23L5/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain food wherein bitterness of food containing bitterness due to ingredient(s) of anthraquinone, tannin or flavonoid is effectively masked to be eatable with the taste inherent in the food, and to provide a method for masking bitterness. SOLUTION: This food is obtained by adding cherry leaves or their processed product(s) in an amount enough to mask the bitterness to a food containing bitterness ingredient(s) of anthraquinone, tannin or flavonoid.
Patent JP-2001192252-A (JP)
Title: Method of manufacturing woody cement plate
Inventor: UTAGAKI KAZUO
IPC: C04B111/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a woody cement plate capable of preventing the quick hardening of cement and the generation of ettringit and free from various problems attributable to chloride. SOLUTION: When a raw materials mixture is prepared by mixing cement based inorganic powder and the raw materials containing a woody reinforcing material, a forming material to which an alkaline earth metal formate aqueous solution prepared in >=pH 6 is added and mixed is sprayed on a substrate and a mat is formed, pressed, and subjected to the primary hardening. The primary- hardened body is subjected to normal temperature aging or autoclave aging.
Patent JP-2000180265-A (JP)
Title: Brillouin gain spectrum measuring method and device
Inventor: HOTATE KAZUO
IPC: G01J5/10
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of measuring the Brillouin gain spectrum by the space resolving power of 1 m or less. SOLUTION: A pump light and a probe light emitted from a light source 1 and a light source 2 respectively, and subjected to frequency modulation by a prescribed modulation frequency are incident on both ends of an optical fiber 6 to be measured, when the frequency difference between the central frequency of the pump light and that of the probe light is changed so that it becomes the vicinity of the brillan-frequency shift, the power movement from the pump light to the probe light is selectively caused in the position where the phases of both lights are synchronized. After emitted from the optical fiber 6 to be measured, the power of the probe light branched by an optical turnout 4 is detected by an optical detector 5, so that the Brillouin gain spectrum in the position where the phases of both lights are synchronized can be measured.
Patent JP-2001188062-A (JP)
Title: Method and apparatus for detection of pinhole
Inventor: YASUDA MASANARI
IPC: G01N27/92
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a pinhole detecting apparatus by which a very small pinhole incapable of being detected by a pinhole detecting apparatus in conventional cases can be detected with good accuracy so as to include information on the position in the width direction and the longitudinal direction of a film. SOLUTION: At least one first electrode 2 which is arranged along the width direction of the film 1 is installed on the side of one face of the film 1. Second electrode groups 3 in a plurality of rows in which electrodes 3a and insulating air layers 3b are arranged alternately in the width direction of the film 1 are installed on the side of the other face facing the first electrode 2 so as to be separated from each other in the longitudinal direction of the film 1. A voltage is applied across the first electrode 2 and the second electrode groups 3 in a state that the film 1 is sandwiched. Thereby, the pinhole of the film 1 is detected.
Patent JP-H04212534-A (JP)
Title: Signal transmitter
Inventor: SUGINO NOBUO
IPC: H04J3/12
Filed: 1990-12-06
Abstract: PURPOSE:To prevent malfunction or sound cut caused by signal interference in the signal transmitter to transmit digital audio signals and control signals. CONSTITUTION:When the control signal is inputted to a control signal memory 3, a control circuit 4 adds a timing information bit detected by a preamble detecting circuit 1 next to a preamble signal inputted from a one-frame memory 2. Next, one part of the digital audio signal from the one-frame memory 2 is outputted and afterwards, the control signal is outputted from the control signal memory 3. Thus, the two signals are transmitted as one signal so as to prevent malfunction or sound cut caused by signal interference.
Patent JP-H04224259-A (JP)
Title: Control device for internal combustion engine
Inventor: NOROTA KAZUHIKO
IPC: F02D45/00
Filed: 1990-12-25
Abstract: PURPOSE:To perform lean control even when inter-cylinder correction is not completed in a device in which engine control parameters such as fuel injection amount, EGR amount, etc., is controlled so that the amount of torque variation may be brought near a target value after inter-cylinder correction is completed in a multicylinder internal combustion engine. CONSTITUTION:In a device in which lean limit control is made, when fuel injection amount correction value KGCP is renewed (step 311), a flag XKETOU judges whether inter-cylinder correction is completed or not (step 312). When the inter-cylinder correction is not completed, a guard value on the at least amount reducing side of the KGCP is corrected to the amount increasing direction (step 314). Thus even when the inter-cylinder correction is not completed, cylinders can be controlled at a lean air-fuel ratio without misfire in the cylinders.
Patent JP-H04225558-A (JP)
Title: Semiconductor memory and production thereof
Inventor: OKADA SHOZO
IPC: H01L21/8246
Filed: 1990-12-27
Abstract: PURPOSE:To provide a semiconductor device which allows no disconnection at the contact part of a first wiring layer and easy patterning at a photolithography process for a DRAM which stores information by charges accumulated on a data storage area (capacitor). CONSTITUTION:The node electrode 7 of a stack type capacitor provided at the top of a bit line 4 and the first wiring layer 7a of a peripheral circuit are provided on the same layer. A plate electrode 9, which is the other electrode of the capacitor, is provided at the top of the node electrode 7 through an dielectric film 8 and a second wiring layer 12 is connected with the plate electrode 9 and the first wiring layer 7a.
Patent JP-H04232583-A (JP)
Title: Recognition dictionary preparing device for japanese-language character
Inventor: KURITA TOMOYUKI
IPC: G06K9/68
Filed: 1990-12-28
Abstract: PURPOSE:To perform the control with a small control code data volume by automatizing the processing from dictionary character input to dictionary generation without manual operation. CONSTITUTION:Plural dictionary generation forms P where characters are printed in plural frames are prepared. Pictures of dictionary generation forms P where Japanese-language characters are printed are continuously and automatically read by an auto document feeder and an image scanner 2 to obtain a binarized data string, and a dictionary with characters in each frame of forms P as the unit is generated from this binarized data string, and dictionary generation is controlled in accordance with a character code at the head of each form P and a dictionary generation permission/rejection flag of characters in each frame unit.
Patent JP-H04210481-A (JP)
Title: Composition for forming palladium or palladium alloy thin film and its manufacture
Inventor: SATO JUNJI
IPC: H01C7/00
Filed: 1990-12-13
Abstract: PURPOSE:To form a dense thin film fine line in which the number of films to be laminated can remarkably be increased by specifying the components of a conductive composition and their ratios. CONSTITUTION:The composition for forming a palladium or palladium alloy thin film in this invention is as follows. Namely, it is a one contg., simple grain dispersed ultrafine powder of palladium or a palladium alloy having 30 to 1000Angstrom  average grain size by 5 to 70wt.% as metal, simple grain dispersed ultrafine powder of rhodium or iridium having 30 to 1000Angstrom  average grain size by 0.005 to 1.0wt.% as metal, arbitrarily contg. simple grain dispersed ultrafine powder of gold having 30 to 1000Angstrom  average grain size by 2.5 to 35wt.% as metal and furthermore 0.5 to 10wt.% of one or more kinds among lead, boron, silicon, bismuth, vanadium, Ti and Ba having the same grain size.
Patent JP-H04213995-A (JP)
Title: Dome-shaped diaphragm
Inventor: NONAKA TAKANORI
IPC: H04R7/02
Filed: 1990-12-11
Abstract: PURPOSE:To allow the high setting of a high-range reproduction threshold frequency and to prevent the brittle fracture of the central part of a dome by setting the degree of crystallization of the neck part to be the mounting part to a coil bobbin higher than the degree of crystallization in other parts. CONSTITUTION:A crystal polyethylene terephthalate resin film having a prescribed thickness is preheated at a prescribed temp. and is then held for a prescribed period of time in ordinary metallic molds kept at a prescribed temp., by which a dome member 1 having respective prescribed values in diameter and the height of the central part is molded. The dome member 1 is held for a prescribed period of time at a prescribed temp. by the metallic mold devices 2 having a projecting metallic mold 2a pressed only to the neck part of the dome member 1 and only the neck part of the dome member 1 is heated and held; thereafter, the member is taken out of the metallic molds. The rigidity of the neck part of the dome part is increased in this way and the rigidity of the central part of the dome is made lower than the rigidity in this part.
Patent JP-H04221722-A (JP)
Title: Method and apparatus for measuring displacement of vibrating object
Inventor: ARAI TATSUO
IPC: G01H9/00
Filed: 1990-12-21
Abstract: PURPOSE:To easily grasp the condition of the vibration of a vibrating object by displaying the distribution of vibration in a two-dimensional vibrating plane using a wire frame model. CONSTITUTION:A vibrating object moving mechanism 2 is adapted to move a measuring point of a vibrator 1 and output stage position information to a control portion 5, and the information is stored in a memory 31. A displacement detector 3 measures the displacement in each measuring point of the vibrator 1 and outputs the displacement measuring data. The control portion 5 receives a synchronous signal synchronized with a driving signal of the vibrator 1 from a vibrator driving signal source 4 and reads in displacement measuring data in a fixed timing in synchronization with the synchronous signal to be stored in a memory 31. An operating portion 6 obtains the distribution of vibration in each phase from the displacement measuring data, stage position information and the phase of a driving signal at the time of each measurement, and the result is displayed with a three-dimensional wire frame by a display device 8.
Patent JP-H04224412-A (JP)
Title: Fluid pressure type active suspension
Inventor: INAGAKI SHIYOUJI
IPC: B60G17/015
Filed: 1990-12-26
Abstract: PURPOSE:To suppress reverse rolling of a car body effectively by reducing the degree of contribution of the differentiated value of presumed lateral acceleration to control of a working fluid supply/exhaust means associate with increase in the actual acceleration in case the car is turning around near the limit turning conditions with the actual lateral acceleration exceeding the specified value. CONSTITUTION:The actual lateral acceleration of a car body, the car speed, and steering angular velocity are sensed by sensors 62-64. The differentiated value of the presumed lateral acceleration of the car body is calculated by an electric control device 66 on the basis of the car speed and steering angular velocity, and a plurality of pressure control valves 22fr-22rl etc., constituting a working fluid supply/exhaust means are controlled according to the actual lateral acceleration and the differentiated value as mentioned. When the actual lateral acceleration exceeds the specified value, the degree of contribution of the differentiated value to control of this supply/exhaust means is decreaced with increasing actual lateral acceleration. In this manner the working fluid is supplied to actuator by the supply/exhaust means, and thereby the car height in a certain specified part is increased or decreased.
Patent JP-H04228654-A (JP)
Title: Rattle-absorbing device of bearing unit
Inventor: YOKOI JUNICHI
IPC: F16C25/04
Filed: 1990-12-26
Abstract: PURPOSE:To enable resistance to the external force mentioned below and absorption of rattle by forcedly nipping a shaft receiving an external force acting in the direction of the diameter by, more than a bearing unit rotatably supporting the shaft, a fixed bush and a mobile bush capable of moving forth and back. CONSTITUTION:In a coupling device composed of a fitting member 14 for many parallel arranged heald frames and a cam lever, a bearing unit 15 and a fitting shaft 16, the fitting shaft 16 in which an external force is acting in the direction of the diameter is rotatably supported by a bearing unit 15 unrotatably fixed to a part 41 for insertion of the bearing unit at a position on the direction side receiving the external force to the above-mentioned shaft 16. In addition, the above-mentioned fitting shaft 16 is nipped between a fixed bush 48 fixed to the above-mentioned part 41 for insertion of the bearing unit and a mobile bush 51 capable of moving front and back using an energizing force of a pressing spring 53 and an extension spring 54. A lubricant- supply bush 49 is placed between a fixed bush 48 and a mobile bush 51 and lubricant- guide channels 56 and 63 are made along the inner periphery surface of the fixed bush 48 and the mobile bush 51 so as to carry out lubrication over a wide range according to the direction of the shaft center.
Patent JP-H04363874-A (JP)
Title: Rechargeable electrochemical battery including cathode of vanadium oxide base
Inventor: JIYAN RABA
IPC: H01M4/48
Filed: 1990-12-11
Abstract: PURPOSE: To increase the average discharge voltage by about 0.2V by increasing the energy density of a secondary battery including vanadium oxide as a cathode. CONSTITUTION: A rechargeable electrochemical battery has lithium or lithium alloy base anode 2, takes a lithium salt solution in a non-aqueous solvent as electrolyte, and contains a crystalline vanadium oxide base cathode material 1. The vanadium oxide contains γ phase by chemical or electrochemical oxidation of γphase of LiV2 O5 obtained by inserting some lithium atoms in an oxide per one mol V2 O5 and the number is 0.9-2.