baber/WOPTO huggingface dataset:
Patent JP-H04177018-A (JP)
Title: Combustion control device
Inventor: SHIRAGAKI SHIGERU
IPC: F24C3/12
Filed: 1990-11-13
Abstract: PURPOSE:To prevent the generation of fire by determining and storing allowable time which permits persons to leave a combustion appliance for its usage based on the type of cooking and a flow rate of fuel fed to the combustion appliance in advance and cutting off the fuel supply in automatic mode when persons leave from the spot of the combustion appliance longer than this allowable time. CONSTITUTION:Where a fuel container 1a or 1b is being used, if a human body 13 leaves from the spot of a combustion appliance 1, a human body detection switch 12 will transmits an output signal which represents no sign of human body and input the signal into a controller 14. The controller 14 seeks after allowable time which permits a human body 13 to leave from the spot the combustion appliance 1 based on the combustion flow rate detected by a combustion flow rate sensor 5 and the type of cooking selected by a selection switch 10 and at the same time, it detects the presence of the human body 13 and starts a timer when there is no sign of human body. After having started the timer, it judges whether or not the allowable time is over. When time over is detected, a shutdown valve 4 is closed so as to stop the supply of fuel to the fuel container 1a or 1b for fire fighting.
Patent JP-H10149073-A (JP)
Title: Image forming machine
Inventor: SAKO HIROYUKI
IPC: G03G21/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To effectively remove a foreign matter such as paper dust adhered to the circumferential surface of a photoreceptor drum by pressing the foreign matter collecting brush to the circumferential surface of the photoreceptor drum by the compressing elastic force of an elastic holding member. SOLUTION: A foreign matter collecting means 44 has a foreign matter collecting brush 441 having substantially the same length as the axial length of a photoreceptor drum 42 and pressed onto the circumferential surface of the photoreceptor drum 42. The foreign matter collecting brush 441 is installed to a flexible conductive sheet member 442. The conductive street member 442 is installed to an earth member 444 through an elastic holding member 443. The pressing force of time foreign matter collecting brush 441 to the circumferential surface of the photoreceptor drum 42 can be provided by compressing the elastic holding member 443, it is not required to distort the foreign matter collecting brush 411 to provide the pressing force.  Accordingly, the foreign matter collecting brush 441 can be formed with a small length, and the toughness of the foreign matter collecting brush 441 can be enhanced to improve the removing performance of paper dust and the like.
Patent JP-H0593364-A (JP)
Title: Processing of pleated goods
Inventor: MIYAKE KAZUO
IPC: A41H43/00
Filed: 1991-10-25
Abstract: PURPOSE:To provide a method for processing of a pleated goods, capable of designing without a limitation about sewing and free from reduction of its flexibility. CONSTITUTION:Left and right front body parts 22FL, 22FR and the back body part 22B among parts cut from fabric are sewn to form a halffinished goods and pleating treatment is applied to thereto in a state where the lower left and right end parts of the front body parts 22FL, 22FR and the back body part 22B are folded toward the surface or the back. Unpleated left and right sleeves 21L and 21R are subsequently sewn together with the pleated halffinished goods and a pocket 35 is then attached so as to finish the objective pleated blouse 20.
Patent JP-H11140306-A (JP)
Title: Conductive member and image-forming apparatus
Inventor: SAKATA JUNJI
IPC: G03G15/16
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member which is less likely to cause a place- to-place variation in electric resistance and is improved in the range of variation in electric resistance according to environmental conditions and the range of variation in electric resistance caused by continuous energization. SOLUTION: This conductive member uses a conductive material comprising: (A) a polyurethane foam or an polyurethane elastomer obtd. using a polyisocyanate component, comprising an isocyanate-modified satd. aliph. or satd. alicyclic isocyanate, and a polyol component; and (B) an electrical conductivity-imparting agent comprising a quaternary ammonium salt (pref. a quaternary ammonium salt of a carboxylic acid).
Patent JP-H10137761-A (JP)
Title: Activated sludge waste water treating device using membrane filtration
Inventor: KONO YOICHIRO
IPC: B01D65/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain high stability in filtering performance and to enable to safely operate for a long period without back-washing for recovering filtering performance. SOLUTION: This device is provided with a membrane filtration means 12, a bubbling means 14 and a sucking means 18 by which the membrane filtration means 12 pumps up treated water from a treating tank. In this case, a valve 30 for discharging air into atmosphere is arranged on a suction piping 22 connecting the filtering membrane module 20 of the membrane filtering means 12 with the suction means 18 of the membrane filtration means 12. The valve for discharging air into atmosphere is respectively capable of being opened and closed in accordance with the time of operating or stopping the suction means 18 during a continuous operation of the bubbling means 14.
Patent JP-H05119024-A (JP)
Title: Centering method of eddy current testing coil
Inventor: ITOU KATSUHITO
IPC: G01N27/90
Filed: 1991-10-25
Abstract: PURPOSE:To enable centering of a eddy current testing coil to be performed rapidly by a simple device. CONSTITUTION:A plurality of reference defects 11 are shifted in a direction of a pipe axis and placed in a direction of the pipe periphery at a specific pitch. When a test piece 10 is inserted into a coil 20, a plurality of detection signals corresponding to each reference defect 11 are obtained in order without overlapping one other. A center position of the test piece 10 is obtained from a plurality of detection signals which were obtained by one passage of a piece and the coil 20 is allowed to move so that the center position matches a center position of the test coil 20.
Patent JP-H09123789-A (JP)
Title: Operating pedal device
Inventor: KONNO TORU
IPC: B60K20/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To dispense with securing a bolt mounting tolerance on a pedal cam to enable the distance from the longitudinal operating position of a footboard to a rock support part to be set to a shorter value by molding the pedal cam integrally with a pedal frame. SOLUTION: A pedal main body 2 is rocked back and forth with the support part 6b of a pedal cam 6 serving as a fulcrum, but since the pedal cam 6 is formed integrally with a pedal frame 5, the need for securing a bolt mounting tolerance as with a conventional pedal cam to which a pedal frame is bolted is eliminated, and the support part 6b can be brought as close to the lower surface of the pedal frame 5 as possible. As a result, the distance from the longitudinal operating position of a footboard 4 to the support part 6b can be set to a shorter one than in conventional cases, so the operator needs to rock his/her ankle less and move his/her entire leg up and down less, leading to enhanced controllability.
Patent JP-S63160617-A (JP)
Inventor: TANASE TAKAFUMI
IPC: A47B77/08
Filed: 1986-12-23
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-S63161827-A (JP)
Title: Magnetic aluminum
Inventor: SAEKI HIROSHI
IPC: C22C21/00
Filed: 1986-12-23
Abstract: PURPOSE:To reduce discharged gas from a magnetic material into a vacuum and to decrease the weight of an apparatus by conducting compression thermal molding of magnetic powder so as to surround the powder with aluminum powder. CONSTITUTION:Magnetic powder 15 is so compression thermal molded as to surround it with aluminum powder 16 to form magnetic aluminum 17. A vacuum magnetic levitation conveyor body 21 is levitated from a base 24 by permanent magnets 22, 25 produced by magnetizing the powder 15 of the aluminum 17 and electromagnets 23, 26 to hold a suitable space from a rail 20. It is moved along the rail 20 by means of alternating magnetic fields of a permanent magnet 19 and an electromagnet 18 in a direction B or C. In this case, a leakage magnetic field can be shielded by a magnetic shield cover 27. Thus, discharged gas from the powder can be reduced, and the weight of an apparatus can be decreased.
Patent JP-H09146814-A (JP)
Title: Data base assuarance system
Inventor: NAKAYAMA MORIAKI
IPC: G06F9/06
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To securely restore a data base in past operation even if a new program is not settled on a communication system and a restart switched-back state is entered. SOLUTION: This security system switches operation by new software back to operation by old software when the new software is not settled within a specific time after the switching from the old software to the new software. The system is equipped with a backup memory 41 which backs up and holds a data base referred to at the time of system operation; and a new data base for new operation is generated from the old data base in the backup memory 41 at the time of switching from the operation by the old software to the operation by the new software, the old data base in the backup memory 41 is held as it is, and after a settlement command is received, the old data base in the backup memory 41 is rewritten with the generated new data base.
Patent JP-H07143075-A (JP)
Title: Voice coding communication system and device therefor
Inventor: SASAKI SEIJI
IPC: G10L19/04
Filed: 1993-11-15
Abstract: PURPOSE:To prevent degradation of reproduced sound by using the coefficient and gain of a synthetic filter by replacing them by the values corresponding to one vector just before and performing decoding without performing a post filter processing when a flag showing an error does not exist. CONSTITUTION:The vector (b) that a exciting VQ code book 1 outputs is made into vectors (c) and (f) by the gain adjuster 2 of gain (e) and a synthetic filter 4 and the vectors are outputted to backward gain and synthetic filter adapters 3 and 5. By the gain (d) and the synthetic filter coefficient (g) that the adapters 3 and 5 predict and calculate, gain and synthetic filter coefficient control circuits 8 and 9 control the adjuster 2 and the filter 4. The circuit 9 holds or updates the coefficient (g) based on the error detection flag (k) that a radio line control processor 10 outputs and makes the filter 4 correspond to the next input vector by an output (h). After the vector (f) is processed by a post filter 6 based on the flag (k), the vector (f) is outputted as a PCM output (j) by a PCM conversion circuit 7. Thus, degradation of reproduced sound quality is prevented and an effective error countermeasure is taken.
Patent JP-S63158915-A (JP)
Title: Decoding circuit
Inventor: SHIBAO CHIKAMICHI
IPC: H04L25/49
Filed: 1986-12-23
Abstract: PURPOSE:To correct a code detecting error in probability of 3/4, by inputting a bi-phase code series and a clock with a cycle of T/2 by the sum of two pulse strings, and providing a feedback circuit to a code error detection circuit and a phase switcher. CONSTITUTION:The bi-phase code series (a), when generating an error, is inputted to the shift register 11 of a detection circuit 12. The output pulse strings (b) and (c) of a frequency 1/2-demultiplier 1 are inputted to a code detector 3 and an AND gate 4. The output of the gate 4 is set as the clock input of the register 11 with the cycle of T/2. The circuit 12 outputs a phase switching signal (e) via gates 6-9 when three bits of the same logic are continued to appear on the code series (a), and no signal is outputted at a fourth bit. Meanwhile, the decision output (f) of a code detecting part 3 is inputted to an exclusive OR gate 10 with the signal (e), and no switching 2 is performed due to an output (g)=0, and erroneous judgement 3 is corrected. Code errors of 12 events out of all of 16 events generated by the bi-phase signal can be detected by such constitution, and the probability of 3/4 can be obtained.
Patent JP-H06103163-A (JP)
Title: Memory device
Inventor: OTSUTOO SUPONRINGU
IPC: G06F12/06
Filed: 1991-10-28
Abstract: PURPOSE: To provide a main memory for a high performance microprocessor using a DRAM. CONSTITUTION: A main memory for a high performance processor using a DRAM is provided. The DRAM is divided into plural memory banks 20A-20D, and each bank 20A-20D is set up by various kinds of row addresses based on the movement of power reset code, data and address access separated by data and code dominance. As a result, the number of waiting states requested for DRAM access can be reduced, and the number of success of memory access can be increased. Each memory bank 20A-20D set in the DRAM includes the various kinds of pages of a memory. Thus, page access to the DRAM can be the same as page access to a static RAM, and all the access of the system can be improved. A foresight algorithm is realized for predicting which page is requested so that those pages can be supplied to the DRAM memory banks 20A-20D.
Patent JP-H02154633-A (JP)
Title: Bread making
Inventor: KOMATSU MASAFUMI
IPC: A21D8/02
Filed: 1988-12-05
Abstract: PURPOSE:To prepare a roll-in style bread in a short time without requiring any tedious operation by carrying out a sufficient low temperature fermentation at the preliminary stage of a process in a pre-seeding method and subsequently combining with the main kneading process. CONSTITUTION:When a bread dough is molded into a roll-in or sheet state, 10-50%, preferably 20-40%, of all yeasts are used in a pre-seeding process and fermented at a fermentation chamber temperature of 0-25 deg.C, preferably 5-10 deg.C, for 2-24hr, preferably 6-10hr. The remaining yeasts are added in the main kneading process to prepare a bread dough, which is transferred in a cooling atmosphere and formed into a 1-10 deg.C noodle belt-like shape having a predeter mined thickness, followed by rolling-in and baking the dough to provide the bread.
Patent JP-H05143863-A (JP)
Title: Electronic cash register
Inventor: MASUDA KAZUO
IPC: G07G1/12
Filed: 1991-11-22
Abstract: PURPOSE:To change the rate of service charge added to the total amount of money of one transaction of sale by subscription at every transaction. CONSTITUTION:When the registration closing of the sale by subscription of one transaction is indicated by inputting of key of sale by subscription, the service charge corresponding to the amount of money in a total amount memory is calculated at the inputted rate of the service charge, the calculated service charge is added to the amount in the total amount memory, and the resulting amount of money is displayed on a display unit.
Patent JP-H03168943-A (JP)
Title: Optical memory and information processor
Inventor: MAEDA YOSHIHIRA
IPC: G11B7/24
Filed: 1989-11-29
Abstract: PURPOSE:To reduce variation in reflectance caused by face webbing of a medium and to obtain stable optical recording characteristics by providing a reflection preventing film which consists of such a material having higher transmittance for light than the case and the medium, in the light path on the case of the medium and on the optical recording medium itself. CONSTITUTION:Reflection preventing films 2a, 2b are provided on the case and the optical recording medium, respectively. The reflection preventing film 2a comprising MgF2 having specified thickness is formed by sputtering on the inner surface of the transparent acrylic resin case 1 having specified thickness. An Au reflecting film 10 is formed on the glass substrate 4, which is then coated with a recording film 3 comprising naphthalocyanine. Further the reflectance preventing film 2b comprising CeO2 and having specified thickness is formed on the recording film 3 by sputtering. The obtd. disk in the case shows little variation of reflectance, for example within 5%, during rotated, and the medium has stable recording/reproducing characteristics for semiconductor laser light of 830nm wavelength. Moreover, the org. recording medium is shielded from UV ray by the case and has superior environmental property.
Patent JP-H10150584-A (JP)
Title: Digital studio equipment and its control method
Inventor: YAMASHITA YOJI
IPC: H04N21/27
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide the CSS digital studio equipment and its control method by solving a problem of performance that has not been realized by a conventional CSS in constructing a CSS digital studio system. SOLUTION: In the system, a client 100, on which a video data processing means conducting read, display or edit of video data, is mounted and one or more servers 200 having one or more secondary storage devices, such as a magnetic disk device are interconnected by a network 300. The server receives a data access request from the client, issues a data access request, returns the result of data access to the client, and receives the data access request to access the secondary storage device 250 to access to video data 400.
Patent JP-S63162193-A (JP)
Inventor: TAKAHASHI YUKIO
IPC: B26D7/18
Filed: 1986-12-25
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-H01147527-A (JP)
Title: Liquid crystal device for laser scan
Inventor: HIBINO SHINICHI
IPC: G02F1/29
Filed: 1987-12-04
Abstract: PURPOSE:To make a laser scanning device like a laser printer compact by changing the refractive index of a liquid crystal layer by a voltage to change the optical path of laser light in a liquid crystal device through which the light passes. CONSTITUTION:The light is made incident on a side face of the liquid crystal device. A seal which sticks two glass substrates 1 and 8 to each other is transparent. Two glass substrates 1 and 8 on which a transparent electrode 2 and an organic oriented film 3 are formed in order are sealed by a transparent seal resin 4 and are so stuck that electrode terminates are on the outside of sticking parts. The organic oriented film is subjected to wrapping orientation treatment in the direction of an arrow 6. When the refractive index of air, that of the transparent layer on the side face, and the angle of incidence from the transparent layer to the liquid crystal layer, and the angle of emission are denoted as 1, n0, theta2, and theta3 respectively, sintheta2/sintheta3=nLC/n0 where nLC is the refractive index of liquid crystal; and since the liquid crystal layer 5 has a high anisotropy of the refractive index and the refractive index nLC is changed by applying a voltage, the voltage is turned on and off to change the optical path.
Patent JP-H08166498-A (JP)
Title: Radiation window device of electron beam radiating equipment
Inventor: TOKUNAGA OKIKIMI
IPC: B01D53/34
Filed: 1994-12-12
Abstract: PURPOSE: To obtain a radiation window device of a double-window type whose simple structure allows a stable cooling wind to blow along a primary window foil to cool it efficiently. CONSTITUTION: A radiation window device 40 is placed at the end of a scanning tube, and is equipped with a flange 52 with a slot 55 and a circumferential edge supporting face 33, a frame 54 to press and fix a circumferential edge 63 of a primary window foil 60 on the circumferential edge supporting face and a cooling wind blowing duct 73 which is placed on the side of the scanning tube of the primary window foil and supplies a cooling wind 74 along the surface on the side of a center crosspiece 48 and a reactor 2 of the primary window foil. The center cross piece, equipped with a center supporting face 49 is separated by a prescribed distance (d) from the circumferential edge supporting face of the flange to the scanning tube.  As the difference of pressure between the inside of the scanning tube and that of the reactor separate the primary window tool from the circumferential edge supporting face of tire flange, the primary window foil shifts to the scanning tube and forms two almost smoothly curved faces connecting to the part close to the center supporting face of the center crosspiece. The cooling wind for the primary window foil is supplied only from one of the two circumferential edge parts parallel to the longitudinal axis of the slot.
Patent JP-H03168111-A (JP)
Title: Bath tub device also serving as washing machine
Inventor: SUGIYAMA SADAO
IPC: A47K3/00
Filed: 1989-11-28
Abstract: PURPOSE:To realize rationalization of indoor space by a method wherein function as a washing machine is added to a bath tub, and at the same time, it is made possible to change over and control bathing and washing. CONSTITUTION:In the case of bathing, a card for bathing is inserted in a card reader/writer 51 for a controller 5. At the card reader 51, specific information for 'bathing' and individual bathing information (water temperature, water quantity information) for a bather which is previously stored in the card for bathing 4a are read out. By this method, the controller 5 operation-controls a water quantity control unit (a water feeding device 22, control valve 21, water level sensor 23) 2, and water which corresponds with the information is fed in a bath tub which also serves as a washing machine 1. On the contrary, when washing is conducted using remaining hot water, an operator designates a washing pattern by an input key operation unit 52. By this method, the controller 5 controls driving of a screw for washing 6, and completes washing, corresponding with the washing information pattern while shifting from washing to rinsing.
Patent JP-S63162769-A (JP)
Title: Cavity liner
Inventor: SAKASHITA TAKESHI
IPC: A61K6/884
Filed: 1986-12-26
Abstract: PURPOSE:To provide a cavity liner which has excellent adaptability to dentin, does not allow factors stimulating the dental pulp to pass through dentin and is useful for the protection of the dental pulp, by blending two specified curable compsns. CONSTITUTION:100pts. (by weight; the same applies hereinbelow) mixture of 5-95wt% monofunctional (meth)acrylate monomer (a) and 95-5wt% polyfunctional (meth)acrylate monomer (b) is blended with 1-50pts. (meth) acrylate monomer (c) having an acidic group and at least one (meth)acryloyloxy group per molecule and 2-100pts. [per 100pts. in total of the components (a)-(c)] trisalkylboron (oxide) (e) to obtain a bondable curable compsn. (A). Separately, 100pts. mixture of 30-60pts. polyfunctional (meth)acrylate monomer (e) having a number-average MW not lower than 400 and 40-70pts. filler (f) having an average particle size of 0.1mmu-50mu is blended with a polymn. initiator (g) to obtain a curable compsn. (B) The component A is applied to the surface of dentin, which has been optionally treated with an etching agent, and the component B is filled into the dentinal cavity and cured.
Patent JP-2000127503-A (JP)
Title: Laser printer
Inventor: HASHIMOTO HIROSHI
IPC: G02B26/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To detect an error of a laser scanning device based on an ambient temperature without wasting time. SOLUTION: This printer comprises a heater ready detecting means for measuring, at the starting of the recording, a ready time of a fixing device 7 from the starting time of energizing of the fixing device 7 to a time point when a heater reaches a predetermined temperature capable of starting the recording. A rotation speed of a rotary polygon mirror of a laser scanning device and a time period from the starting time of energizing a polygon motor 12 for driving the rotary polygon mirror to a time point when the rotating speed reaches the rotation speed capable of starting the recording, are measured. A limited time period that the rotary polygon mirror reaches a normal rotating speed capable of recording is calculated based on the ready time of the fixing device 7.  When the rotating speed does not reach the rotation speed capable of recording within the limited time period, it is judged that the error of the laser scanning device occurs.