baber/WOPTO huggingface dataset:
Patent JP-H06102796-A (JP)
Title: Image forming device for reversible photosensitive recording film
Inventor: SAGAWA YASUHIRO
IPC: B41M5/36
Filed: 1992-09-18
Abstract: PURPOSE:To realize an image forming device for a reversible photosensitive recording film where a reduction in costs and an improvement in reliability are achieved. CONSTITUTION:A fixing cancellation means for cancelling the image fixing function of a fixing means 34 used for the process of forming an image on plain paper and a toner removal cancellation means for cancelling the toner removal function of a TC cleaning means 24 required for the process of forming an image on a TC film use the same driving source composed of a pressure arm 502, a pressure spring 505, a solenoid 506, a plunger 507, etc.
Patent JP-H04132007-A (JP)
Title: Method and device for sticking magnetic head
Inventor: FURUICHI HIROO
IPC: G11B5/53
Filed: 1990-09-21
Abstract: PURPOSE:To position a magnetic head to a head base highly precisely and in addition, in a short time, and to stick it by the pressing force of a constant value by detecting and adjusting a target position at which the magnetic head is to be stuck, the set position of the magnetic head, and the pressing force. CONSTITUTION:At a stage that the head base 2 and magnetic heads 1, 1' are positioned and set, the target position at which the magnetic heads 1, 1' are to be stuck and the set position of the magnetic heads 1, 1' are detected, and the correction quantity of the magnetic heads 1, 1' to the target position is measured. Then, they are positioned on the basis of the correction quantity. Accordingly, the magnetic heads 1, 1' can be positioned to the head base 2 highly precisely and in a short time. Further, the pressing force is detected, and the magnetic heads 1, 1' are stuck to the head base 2 while this pressing force being held so as to be the constant value. Accordingly, the dispersion of the finished size of the magnetic head can be absorbed, and the magnetic head can be stuck under constant sticking pressure.
Patent JP-H1098343-A (JP)
Title: Receiver
Inventor: KATOU KAZUMORI
IPC: H03G3/30
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the error of a received code, due to saturation at the time of the high input of an AD converter in the receiver of a linear demodulation system. SOLUTION: A circuit, detecting a received input level as a DC voltage from the output of an intermediate frequency stage at an AGC preamplifier, is provided, and a detected voltage is inputted to a comparator to be compared with a previously set reference voltage. Thereby with respect to an input over a regulated value, a variable attenuator 4 provided at the preceding stage of an amplifier at a reception front/end stage is continued to instantly reduce an input level to the AD converter 11 for preventing the saturation of the AD converter 11 to reduce error of the code received.
Patent JP-H0297155-A (JP)
Title: Wireless bell device
Inventor: KANZAKI NOBORU
IPC: G08B25/10
Filed: 1988-10-04
Abstract: PURPOSE:To reduce energy consumption of a wireless bell device operating a wireless transmitter, receiver and further, a bell for announcement through a timer to output a signal only in one part of a turning-on period for a call incoming signal from a trunk line for telephone. CONSTITUTION:A rectifying circuit 3 to be composed of a capacitor 3a, a rectifier 3b, a resistor 3c and a capacitor 3d is connected to a trunk line 1 for telephone and a timer 4 is connected in an output side. During the setting output period of the timer 4, a transmitter 5 is operated and executes transmission. Then, a receiver 6 receives the transmission of the transmitter 5 and a bell 7 for telephone call incoming announcement is operated. By setting the setting period of the timer shorter than the turning-on period of a telephone call incoming signal, the operation periods of the transmitter 5, receiver 6 and bell 7 can be shortened and the energy consumption can be reduced for a shortened part.
Patent JP-H04130524-A (JP)
Title: Floppy disk copy processing system
Inventor: MAESHIKI KENJI
IPC: G06F3/06
Filed: 1990-09-21
Abstract: PURPOSE:To reduce the risk of erasing data on an copying original floppy disk by discriminating whether or not the floppy disk set in the original floppy disk device is a data unrecorded medium and copying the floppy disk after it is found not to be the data unrecorded medium for data. CONSTITUTION:A discriminating means 11 discriminates whether or not the floppy disk set in a copying original floppy disk device 2 is the data unrecorded medium based on whether or not the file is allocated when the floppy disk set in the copying original floppy disk device 2 is found not to be the data unrecorded medium, the discriminating means 11 specifies the copying original and destination floppy disk devices 2 and 3 and instructs a copying means 12 to start copying. Thus, even if the original and destination floppy disks are set in the opposite devices, the risk of losing the data on the copying original floppy disk can be reduced.
Patent JP-H0296833-A (JP)
Title: Different type job control system
Inventor: MAEDA HARUO
IPC: G06F9/06
Filed: 1988-10-03
Abstract: PURPOSE:To implant a different type operating system as a job by allocating the continuous occupied area of a memory to the job in the different type operating system and giving various management and control rights for controlling the job. CONSTITUTION:When the job is started in the different type operating system, the job occupied memory space 21 of a continuous wide range is secured under a general use operating system 1, and a job interruption control means 22 for job execution control, a job memory management means 23, a job task management means 24 and a subjob 25 for execution are stored on the job occupied memory space 21. The control of the occupied memory space 21 is released from the control of a memory management means 11 in the general use operating system 1, and the job 2 of the different type operating system executes the job under respective control means 22-24 stored in the job occupied memory space 21. Thus, the different type operating system can be implanted as the job.
Patent JP-H0993050-A (JP)
Title: Output buffer circuit
Inventor: KONDO TOYOO
IPC: H03F3/343
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an output buffer circuit, with which a load circuit can be easily designed while keeping constant the collector current of bipolar transistor for output regardlessly of fluctuation in a current amplification factor, in a small area. SOLUTION: A 2nd bipolar transistor Q2 , for which the fluctuating direction and relative accuracy of current amplification factor is equal with an output transistor Q1 , is provided. A fixed emitter current IE2 ≈IC2 is supplied from a constant current source 6 to the transistor Q2 , a base current IB2 is defined as the input current of current mirror circuit 5A, and this current is mirror- inverted and supplied as a base current IB1 of output transistor Q1 . Since the fluctuating direction of current amplification factor at the transistor Q2 and the fluctuating direction of base current are inverted by fixing the collector current of that transistor Q2 , even at the transistor Q1 , a collector current IC1 is kept constant regardlessly of fluctuation in the current amplification factor.
Patent JP-H1097685-A (JP)
Title: Invading object detector
Inventor: AZUMA KOICHI
IPC: B60R25/40
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an invading object detector which can detect any invading object with a less possibility of erroneous detection even when environmental changes occur and with high sensitivity when the environment changes are less by intermittently transmitting and receiving ultrasonic waves. SOLUTION: An invading object detector discriminates the presence of an invading object when the difference between received data and reference data is larger than an error range and a threshold by comparing the received data with the reference data by means of discriminating means 13-16. The detector calculates the error (for example, the standard deviation) of the received data from a plurality of received data successively selected out of the past received data (the data received when no invader exists) stored in a storing means (storage device 18) from the latest data by means of an error calculating means (error range estimating device 20) and updates the error as the error range. The detector is constituted so that the detector can repeat the updating operations whenever the detector discriminates that at least no invader exists.
Patent JP-H08113690-A (JP)
Title: Thermoplastic resin composition
Inventor: KOKUBO TAKASHI
IPC: C08L51/04
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a thermoplastic resin composition excellent in impact resistance, chemical resistance, stress cracking resistance, etc., by incorporating a specified amount of an acrylic graft copolymer mixture having a specified composition into a rubber-containing styrene resin. CONSTITUTION: A monomer mixture comprising 70-100wt.% (meth)acrylic ester of a 2-12C monohydric alcohol and 30-0wt.% copolymerizable other vinyl monomer is copolymerized with a polyfunctional vinyl monomer in such a manner that the gel of the produced acrylic rubbery polymer has a degree of swelling in methyl ethyl ketone at 25 deg.C of at least 30. In the presence of the obtained acrylic rubbery polymer latex, a vinyl monomer in an amount of 1-550 pts.wt. based on 100 pts.wt. solids of this latex is reacted by emulsion polymerization. 1-300 pts.wt. of the obtained acrylic graft copolymer mixture is then mixed with 100 pts.wt. rubber-containing styrene resin to produce the objective thermoplastic resin composition.
Patent JP-H1195092-A (JP)
Title: Electronic still camera
Inventor: HONDA HIDEO
IPC: G03B19/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To perform automatic focusing even in a dark place in an electronic still camera using an image processing type autofocus device. SOLUTION: In a still image photographing time in a dark place, an infrared ray cutting filter 17 in an optical path is moved to the outside of the optical path. Infrared rays are irradiated from an infrared ray light 31 to an object 3. In this way, infrared rays reflected from the object 3 are focused on a photoelectric conversion element 21, and then, an image processing type autofocus operation is carried out.
Patent JP-H04127181-A (JP)
Title: Image forming device
Inventor: IMAIZUMI SHOJI
IPC: G03G15/08
Filed: 1990-09-18
Abstract: PURPOSE:To accurately discriminate toner empty and toner feeding failure by storing number of times of toner feedings, and giving a warning of the toner feeding failure when toner feeding is not carried out before the number of times of toner feedings anticipated from contained toner quantity of a toner feeding means is reached. CONSTITUTION:The number of times of toner feedings from the toner feeding means is counted, stored to a storing means 203 inside an imaging unit, and when this number is in a state where it is smaller than the number of times fixed beforehand, and also in a state where the toner is not fed is detected by a toner feeding detection means 174, warning of toner feeding failure 102, rather than toner empty, is given. Thus, the discrimination from toner empty can be assured, and a user can carry out handling responding to each situation.
Patent JP-H07104718-A (JP)
Title: Stereoscopic information display device for a great number of persons
Inventor: HIKOSAKA HIDEKI
IPC: G06T19/00
Filed: 1993-10-07
Abstract: PURPOSE:To provide a stereoscopic information display device for a great number of persons by which the stereoscopic picture of computer graphic can be simultaneously observed from an aribitrary view point while securing communication with men and objects exsiting around by plural men. CONSTITUTION:In order to solve a problem, by using a head-mounted display 01 having a video camera for view point picture, a picture from the actual view point of a user is photographed as image information, and after synthesizing the picture with a computer graphic(CG), the resultant is offered to the user as visual information thereby the user is allowed to simultaneously recognize the CG and actual surrounding conditions. The device is applied to plural persons, these persons are made to enter a chamber in which the wall is made to be mats for image synthesis for facilitating the image synthesis and the picture of stereoscopic information by means of the CG in accordance with a view point of an individual person is given to each person.
Patent JP-H06100253-A (JP)
Title: Error detection device for elevator
Inventor: OKA TAKAAKI
IPC: B66B5/02
Filed: 1992-09-21
Abstract: PURPOSE:To provide an elevator error detection device having the capability of making accurate judgement about whether or not car stop level is within an allowable range. CONSTITUTION:Guide rails 1 are fitted with shield plates 2 at the predetermined position of every floor, and a position detecting device 3 is fixed to a car 4. Also, from a signal indicating the passage of the device 3 through the plates 2, and another signal indicating the stoppage of the car 4, a generation time interval between both signals is counted. If the counted time is not within the predetermined time, the stop level of the car 4 is judged to be abnormal.
Patent JP-S62112610-A (JP)
Title: Production of organic thin film
Inventor: TSUCHIYA SOJI
IPC: C08F6/00
Filed: 1985-11-08
Abstract: PURPOSE:To obtain the titled good-quality thin film such as a protective film, by forming a specified polymer film on a metal base, irradiating this with electron beams to effect molecular cleavage and crosslinking reaction and removing the region in which molecular weight decrease due to molecular cleavage has occurred. CONSTITUTION:A polymer film of the formula (wherein R1 is lower alkyl, R2 is lower alkyl which may be the same as or different from R1 or benzene ring and n is a degree of polymerization), having such a property that a MW decrease due to molecular cleavage occurs at allow radiation dose and apparent MW increase effect by crosslinking occurs at a high radiation dose, is formed on a metal base so that the thickness of the film may be 0.3-30mu. This film is irradiated with electron beams at a radiation dose far excessive over that of electron beams when the film is used as a resist to form a region in which molecular cleavage prevails and a region in which crosslinking reaction prevails in the direction of the thickness of the polymer film. An organic thin film can be obtained by removing only the region in which a MW decrease has occurred by molecular cleavage, for example, by a wet etching process using a solvent.
Patent JP-H07102800-A (JP)
Title: Shower room
Inventor: YOKOYAMA AKIMITSU
IPC: A47K3/32
Filed: 1993-10-07
Abstract: PURPOSE:To make it possible to ease on site construction work and finish a shower room beautifully. CONSTITUTION:A rear wall panel 2 is vertically installed to the rear side around the four circumferences of a rectangular-shaped floor pan 1 placed on a floor surface while a side wall panel 3 is vertically installed to both sides of the pan and a front door panel 6, which mounts a door 5 to a door frame openly, is vertically installed to the front of a floor panel 1. The floor pan 1 and the rear wall panel 2 or the side wall panel 3 or the front door panel 6 are connected while the side wall panel 3 and the rear wall panel 2 or the front door panel 6 are connected as well. A ceiling panel 7 is loaded on the upper end of the side wall panel 3 and the front door panel while the ceiling panel 7 is connected to the rear wall panel 2 or the side wall panel 3 or the front door panel 6.
Patent JP-H07105720-A (JP)
Title: Palladium powder for conductive paste and manufacture thereof
Inventor: TAKAHASHI HIROTAKA
IPC: H01B1/00
Filed: 1993-10-07
Abstract: PURPOSE:To provide palladium powder for conductive paste containing a predetermined quantity of silicone oxide and difficult to generate oxidization by mixing a reducer solution added with a specific silicone surfactant, with a palladium ion containing solution, followed by deposition. CONSTITUTION:A reducer solution (e.g. a hydrazine solution) is prepared by adding a silicone surfactant expressed by a formula (wherein R represents alkyl of C1-C5; (a), 5-10; (b), 10-20; and (c), 10-20). The resultant reducer solution is mixed with a palladium ion containing solution (e.g. a dichlorodiamine palladium solution), and then, palladium powder is deposited, followed by filtering, cleaning and drying, thus obtaining palladium powder for conductive paste including 0.02-0.25wt.% of silicon oxide calculated in terms of silicone. Since the obtained palladium powder is low in oxidization and high in oxidization starting temperature, the conductive paste containing the palladium powder should not generate delamination during a sintering process.
Patent JP-H03112902-A (JP)
Title: Method for controlling harmful living thing
Inventor: HOTTA HIROSHI
IPC: A01N25/28
Filed: 1989-09-27
Abstract: PURPOSE:To carry out control of harmful living thing by spraying a mixed liquid consisting of a harmful living thing controlling ingredient and inorganic resin liquid put in a micro-capsule onto wood or soil surface and as necessary further mixing a mineral carrier therewith or spraying the mixed liquid onto wood or soil surface on which mineral carrier is laid. CONSTITUTION:A mixed liquid consisting of a harmful living thing control ingredient (e.g. organophosphorus based, pyrethroid based, carbamate based insecticide or germicide) and inorganic resin liquid put in a micro-capsule is sprayed onto a wood or soil surface to form a harmful living thing control layer on treated surface and control putrefactive bacteria termite, etc. The control ingredient is blended with the inorganic resin liquid consisting of a base agent such as lithium silicate and curing agent such as Zn powder at a ratio of <10%. A mineral carrier (e.g. pumice, zeolite or river sand) may be further added to the mixed liquid in order to thicken control layer. According to the above-mentioned method, the control ingredient is not carried away by water and dew condensation is prevented under the floor and flame retardance is provided to wood part.
Patent JP-2000070854-A (JP)
Title: Ultrasonic horn
Inventor: TANAKA TOMOO
IPC: B23K1/06
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic horn in which absorption of ultrasonic vibration energy is small in a joining part and efficient treatment is enabled by providing such structure that both a metallic body part and a rigid material part are joined. SOLUTION: The ultrasonic horn 1 is provided with a metallic body part 2 and a ceramic part 3 joined to the end part on the oscillatory radiation side of the metallic body part 2. A joining metallic layer which is mainly constituted of metals having composition different from the metallic body part 2, is formed between the metallic body part 2 and the ceramic part 3. Also, the rate of volume of a gap formed in the joining metallic layer is below 15%.
Patent JP-2000081473-A (JP)
Title: Automatic coupling degree adjusting system of magnetic resonance resonator
Inventor: SUZUKI HAJIME
IPC: G01R33/60
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a coupling degree between a resonator and a high frequency line by converting a data-processed result by a computer into a control signal and returning it to a coupling degree adjusting mechanism. SOLUTION: A microwave from a microwave oscillator 2 is fed to a circulator 3 via a microwave line 5, and then, sent to a hollow resonator 4. A frequency of the microwave is modulated in a modulation power source 6, and a microwave reflection characteristic in the hollow resonator 4 is observed by an afterglow oscilloscope 9. These image data are sent via an A/D converter 10, the microwave oscillator 2 is automatically adjusted by a motor 1 on the basis of resonance frequency detection software 12, and a central frequency of a Q-DIP on the oscilloscope 9 is set as an image center. The Q-DIP data within a fixed frequency range of the resonance frequency center is applied to coupling degree controlling software 15 so that a Q-value of the hollow resonator 4 is found.  If the value is lower than a predetermined value, it is determined that a sample is dielectric, and a coupling degree in a coupling degree adjusting mechanism 7 between the hollow resonator 4 and the microwave line 5 is maximized by a coupling degree adjusting motor 16.
Patent JP-2001079834-A (JP)
Title: Method for giving anti-packing characteristic to granular polymer material and anti-packing composition suitable for using by the method
Inventor: ANBUROJIO PIINI
IPC: B29B9/16
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for treatment which can be simply and inexpensively practiced in use and does not generate an environmental problem, especially a problem wherein powder is scattered in a working place. SOLUTION: A specified amount of a liquid anti-packing composition is sprayed on a polymer material extruded and formed into granules by means of a cutter by at least one nozzle existing at the cutter site at a lower temperature than the temperature of the granules in such a way that without using an anti-packing agent of a conventional powder form, the granules of the polymer material are simultaneously cooled and processed to an anti-packing treatment.  The liquid anti-packing composition comprises a saponified substance of a mixture of a saturated fatty acid and/or an unsaturated fatty acid with at least 10 carbon atoms dissolved in water so as to obtain a specified concentration (e.g. in a range of 10-40 wt.%) and it is preferable that the liquid anti- packing composition with an amount in a range of 0.8-4.5 wt.% to the total wt. of the granules is sprayed on the granulate polymer material.
Patent JP-2000061724-A (JP)
Title: Shearing device for metal plate
Inventor: IGARI KATSUO
IPC: B23D19/06
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate grinding repair and enable the combination of economical materials by forming a groove in the circumferential direction between a round blade and a plate receiver by a flank provided on the round blade and a chamfered part provided on the plate receiver. SOLUTION: A fixed shaped flank 4b gradually reducing the outer diameter as it goes to the opposite side of a blade tip 4a is provided on the outer circumferential face of a lower round blade 4 on the center side within upper and lower round blades, a plate receiver 6 is provided with a chamfered part 6a on the outer circumferential edge on the adjoining lower round blade 4 side, and a groove 8 in the circumferential direction is formed between the lower round blade 4 and the plate receiver 6. When a metal plate P is shorn by the upper round blade 3 and the lower round blade 4, by existence of the groove 8 in the circumferential direction formed on a lower rotary shaft 2 side, the burr of the section of a shorn inside metal plate P1 is not projected from the surface of the metal plate P1. Even when abrasion or broken is generated on the blade tip of the round blade, the round blade and the plate receiver 6 can be individually ground, and hence they can be easily repaired by grinding.