baber/WOPTO huggingface dataset:
Patent JP-H11156082-A (JP)
Title: Washing machine
Inventor: KUBO KOICHI
IPC: D06F33/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory rinsing effect in a short time, to reduce the damage to laundry simultaneously and to prevent the scattering of water as well by changing water stream to that corresponding to a water level at the time of a water injection rinsing operation in a washing machine having a water injection rinsing process for performing rinsing while injecting the water. SOLUTION: A water supply valve 9 for supplying water into a spinning tub and a motor 4 for driving a pulsator inside the spinning tub or the like are controlled by a control means 17. The control means 17 is provided with the plural water streams of different inversion time limits, starts the drive of the pulsator from the point of time when a water level inside the spinning tub reaches a set water level set by a water level setting means 20 at the time of water injection rinsing so as to change the water stream at least once at the point of time of judging that the water level is a prescribed water level higher than the set water level.
Patent JP-H02174653-A (JP)
Title: Production of tomato ketchup
Inventor: NAKAJIMA YASUHIKO
IPC: A23L27/60
Filed: 1988-12-27
Abstract: PURPOSE:To produce the subject tomato ketchup of high quality as the conventional articles having a low potassium concentration by suspending tomato paste in water, carrying out solid-liquid separation, adding saccharides, salt, etc., to the resultant solid component for seasoning. CONSTITUTION:To tomato paste obtained by grinding tomato pulp, straining the resultant material for removal of seeds and carrying out concentration or no more treatments, water is added in an amount of >=2 times, preferably 3-7 times of the volume of the tomato paste and the mixture is stirred to prepare a suspension. The resultant suspension is then allowed to stand for >=30min., preferably 2-4hrs. and subjected to the solid-liquid separation to obtain the paste-state solid component. To the obtained paste-state solid component, saccharides, vinegar, salt and spices are added and seasoning is carried out by the conventional method.
Patent JP-H02173804-A (JP)
Title: Link interface module for programmable controller
Inventor: DAIGO HIROKI
IPC: G05B19/05
Filed: 1988-12-27
Abstract: PURPOSE:To obtain the compact and inexpensive functions for two link networks and a hierarchical network by controlling two ports via a single microprocessor to set the master-master, master-slave and slave/master station functions. CONSTITUTION:A link interface module 20 of a programmable controller PC consists of a pair of serial ports 25 and 26, a pair of buffer RAM 22 and 24 which hold temporarily the signals transferred via both ports 25 and 26, and a microprocessor which controls these paired serial ports and buffer RAMs. Then both RAM 22 and 24 contain the flags to show the end of reception of data sent from the counterparts of communication respectively. The microprocessor sets the 2-port function at a master or slave station and performs the transmission process with preference via an interruption function when a reception end flag is set for the port set at the slave station. Thus the master- master, master-slave or slave-master station combination is attained. As a result, a compact PC system is realized with its cost reduction.
Patent JP-H06172103-A (JP)
Title: Antimicrobial and antifungal tube
Inventor: IKEDA OSAMU
IPC: A01N25/10
Filed: 1992-12-08
Abstract: PURPOSE:To obtain an antimicrobial and antifungal tube excellent in heat resistance, persistence of antimicrobial and antifungal effects and handleability without any fear of discoloring foods, etc. CONSTITUTION:This antimicrobial and antifungal tube is obtained by providing the innermost layer of resin layers constituting a tube made of multilayered resins with a soluble glass-containing resin layer prepared by kneading powder of soluble glass capable of eluting silver ions in the resin. Furthermore, a compound of hydrotalcites in an amount within the range of 1% can be contained in the soluble glass-containing resin layer to prevent the discoloring from occurring.
Patent JP-H11155854-A (JP)
Title: Ultrasonograph
Inventor: KATO JUNICHI
IPC: A61B8/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To freely tilt, turn and press the probe without a feeling of physical disorder of being pulled by a cable connected to the probe. SOLUTION: When a probe 1 of an ultasonograph is held in hand and brought into contact with the body surface, a connection cable 2 is also pulled to follow. However, as a collar of a spherical part 3 is attached on the cable 2 side of a connecting part between the probe 1 and the cable 2, while a spherical receiving part 8 is formed on the probe case 5 side, the cable 2 is smoothly curved without a discomfort of being pulled by the cable 2. Further, a twist preventing recess is formed in the circumference of the spherical part 3, and a projection is formed on a probe case 5 to prevent twist of the cable. Thus, the probe 1 can be operated smoothly and easily.
Patent JP-H09172727-A (JP)
Title: Circuit breaker model system of power system simulator
Inventor: KOJIMA HIROSHI
IPC: G06G7/63
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an economical circuit breaker model system in which the opening and the closing conditions of simulation circuit breakers constituting the power system model of a power system simulator can be changed by the control device of the system during a test. SOLUTION: A circuit breaker model system BMS is composed of simulation circuit breakers RM1, etc., and a simulation circuit breaker control device BMC for controlling the simulation circuit breakers RM1, etc. Circuit breaker data DCB for appointing the time of opening and closing the simulation circuit breakers RM1, etc., is transmitted from a system control device SC and stored into the data memory means of the simulation circuit breaker control device BMC. When the simulation circuit breaker control device BMC receives a test starting signal from the system control device SC, it makes a control arithmetic means 1 execute a circuit breaker model control program P2, thereby outputting cut-off signals TS1, etc., or closing signals CS1, etc., to the simulation circuit breakers RM1, etc., in conformity with the circuit breaker data DCB.
Patent JP-H02176808-A (JP)
Title: Picture information presenting device
Inventor: SUDO HAJIME
IPC: G05D1/08
Filed: 1988-12-28
Abstract: PURPOSE:To observe the pictures in a stable state by adding an image flickering suppression device to each picture information presenting system for display the images photographed by a TV camera mounted on a mobile body on an electrical display device. CONSTITUTION:A multi-axial pan head 22 containing plural cubic TV cameras is attached to a mobile axle 5 via a relative motion measuring means 24 including an optical measuring means. The means 24 contains a lens 25 to make the light of an image pickup subject passed through the lens 25 incident on the linear CCD 31 and 32 set rectangularly to each other and sends the detection signals S2 and S3 received from both CCD 31 and 32 to the picture memories 33 and 34 as well as to the picture element comparing devices 35 and 36. Then the device 24 read out the signals S2 and S3 preceding by one time point and stored in both memories 33 and 34 and compare both signals S2 and S3 with each other for each picture element every time a signal S0 synchronous with the field frame frequency of a camera 9 is received. Then an obtained motion pattern is compared with a typical motion pattern stored previously in a pattern table 38. When no coincidence is obtained between both patterns, a relative motion detecting signal S6 is applied to a compensating device 40 and an error is canceled by a pan head controller 41.
Patent JP-H11161741-A (JP)
Title: Guide for ic card
Inventor: AKAMA JUNICHI
IPC: G06K13/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a guide for an IC card for pulling-in and out an IC card in a saved space. SOLUTION: This guide is provided with a cover part 2 having a guide structure overlapping an IC card 21, and a base part 1 for housing and fixing the cover part 2. The IC card 21 is guided and inserted by the cover part 2, and the cover part 2 is housed in the base part 1. At that time, an arm member 4 for connecting the cover part 2 with the base part 1 is arranged in the neighborhood of the both sides of the cover part 2, and the arm member 4 is constituted so that one edge can be connected with the cover part 2, and the other edge can be connected with the base part 1. Then, the cover part 2 is separated from the base part 1 by the restoring force of a spring arranged between the bottom part of the cover part 2 and the base part 1.
Patent JP-H07191076-A (JP)
Title: Printed wiring board tester
Inventor: SUGANE MITSUHIKO
IPC: H05K3/00
Filed: 1993-12-27
Abstract: PURPOSE:To enable a printed wiring board tester which performs continuity tests on circuits formed on printed wiring boards to readily perform continuity tests on a through hole in a short time. CONSTITUTION:A test desk body 30 on which probe pins 20 are planted at prescribed grid intervals, printed wiring board 1 set on the opened surface of the desk body 30, upper probe board 40 on which probe pins 20 are planted on an insulating board 41 at prescribed grid intervals so that the heads of the pins 20 can be directed downward, and a tester body 60 equipped with a relay array board 61 which is connected to the probe pins 20 on the desk body 30 and array board 61 through conductors and a control section are provided. The heads of the probe pins 20 planted on the desk body 30 are brought into contact with the rear surface of the wiring board 1 set on the opened surface of the desk body 30 and the probe board 40 is mounted above the desk body 30 in a vertically movable state so that the heads of the pins 20 planted on the board 40 can be brought into contact with the front surface of the wiring board 1.
Patent JP-H11161015-A (JP)
Title: Developing device
Inventor: KAWASUMI MASANORI
IPC: G03G15/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To keep a gap between the peripheries of a developing roller and a photoreceptor drum constant and to control a D-S distance with high accuracy by composing one of the nondeveloping regions of the photoreceptor drum and DS rollers of a magnetic material and the others of magnets. SOLUTION: DS rollers 52 consist of magnets constituted so that on the peripheries of the DS rollers 52, N- and S-poles are alternately arranged. A photoreceptor drum 6 is provided with a developing region 61 in which a photoreceptor layer is formed on a drum pipe stock made of aluminum etc., and nondeveloping regions 62 coming into contact with the DS rollers 52. The nondeveloping regions 62 are made of magnetic materials and come into contact with the DS rollers 52 to be in close contact states by the magnetic force of the DS rollers 52. Therefore, a gap between the peripheries of the developing roller 50 and the drum 6 can be kept constant. Further, it can be prevented that the roller 50 generates obliquely the positional deviation for the longitudinal direction of the roller 50 can be prevented and the fluctuation of the D-S distance during operation can be prevented as well.
Patent JP-H10174158-A (JP)
Title: Adjacent cell synchronization detection system
Inventor: KUWABARA KENJI
IPC: H04W36/36
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain the adjacent cell synchronization detection system in which increase in current consumption and hardware of a terminal equipment is suppressed and a timing of an adjacent base station is quickly obtained. SOLUTION: A receiver 12 receives a synchronizing signal sent from adjacent base stations and detects a difference of reception timing of the received synchronizing signals and informs information denoting a difference and a radio channel number broadcasting the synchronizing signal to a base station 10. The base station 10 receives the difference information and the radio channel number informed from the receiver 12 and informs the received information to a mobile station 11 making communication. In the case of receiving data from adjacent base stations whose reception timing is unknown, the mobile station 11 matches a radio reception frequency and shifts the timing based on the reception information sent from the base station 10 making communication to receive a synchronizing signal. According to this system, the increase in the hardware and current consumption is suppressed.
Patent JP-H023446-A (JP)
Title: Fire-retardant three-component polymer blend
Inventor: FURETSUDO FURANKU HORUBU
IPC: C08L25/04
Filed: 1988-12-28
Abstract: PURPOSE: To improve bending strength, flame retardance, thermal properties, impact resistance and so on by blending specified polyphenylene ether and a vinyl aromatic compound/alkene compound block copolymer to polyetherimide.  
     CONSTITUTION: (A) polyetherimide, (B) polyphenylene ether represented by the formula (wherein b is 50 or greater; Y 1 , Y 2 , Y 3  and Y 4  are H, a halogen, a hydrocarbon, a halohydrocarbon that has carbon atoms lying between a halogen atom and a benzene ring, a halohydrocarbonoxy, or a hydrocarbonoxy) and (C) a block copolymer having a structure of a vinyl aromatic compound-an alkene compound- a vinyl aromatic compound, in which the molecular weight of central block is greater than the sum of the molecular weight of both terminal blocks (e.g. styrene-ethylene-butylene-styrene block copolymer) are mixed. A flame-retardant three-component polymer obtained is suitably used as insulation, a protective film and so on. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06177378-A (JP)
Title: Mos transistor
Inventor: OGASAWARA HIROSHI
IPC: H01L29/78
Filed: 1992-12-10
Abstract: PURPOSE:To decrease a hold step due to the effect of a stray capacitance, which affects the gate and the source or the gate and the drain of a MOS transistor which is used for a switching element. CONSTITUTION:A source and a drain are formed in a semiconductor substrate. A gate electrode 3 to oppose the substrate is provided over the region between the source and the drain via an insulating film. A constant-potential electrode 10 is arranged at the peripheral region in the peripheral edge of a gate between at least one side of the side of the source and the side of the drain and the gate. By the constant-potential electrodes 10, the effect, which is caused by a stray capacitance, to the electrode 3, a wiring connecting the gate electrode 3 with gate terminal G, the source and the drain can be reduced.
Patent JP-H04203351-A (JP)
Title: Idling air volume control device for car employing die-cast body
Inventor: HIRUTA TSUTOMU
IPC: F02M69/32
Filed: 1990-11-30
Abstract: PURPOSE:To achieve light-weight construction and cost reduction by fitting a short cylindrical part of a housing where a plunger and a solenoid are built in to the outside of one end of a die-cast body, folding the short cylindrical part inward, giving a caulking thereto, and fitting these parts integrally. CONSTITUTION:A cover fitted with a short cylindrical part 124 is connected by welding or the like to the end part of a solenoid case 122 of a housing member, a bearing plate 135 is fixed to the inside of the cover 123, and there are built in beforehand one set of a compression spring 139, a shaft plate 136, a sheet member 138 and a compression spring 140 between the bearing plate 135 and the plunger 125. The short cylindrical part 124 provided to the cover 123 of the housing member is fitted to the outside of the flange 105 provided to a die-cast body 101, then the short cylindrical part 124 is folded inward and cauling is given thereto, integrating the die-cast body 101 and the housing member. This constitution allows both the unit on the die-cast side and the unit on the housing member side to be easily manufactured and assembled.
Patent JP-H03190382-A (JP)
Title: Superimposing circuit device
Inventor: OKUMA TAKASHI
IPC: H04N5/278
Filed: 1989-12-20
Abstract: PURPOSE:To confirm a pickup image of a hidden part visually with picture information such as a character by synthesizing picture information such as a character to be superimposed within a vertical blanking period of a video signal. CONSTITUTION:The device is provided with a pickup circuit 3 converting a pickup image into a video signal, a storage section 5 storing picture information such as a character to be superimposed on the video signal and a superimposing section 8 coding picture information sent from the storage section 5 and synthesizing the coded picture information within a vertical blanking period of a video signal sent by the pickup circuit 3. Then the superimposing section 8 sends a video image with the above picture information superimposed thereon not by superimposing the picture information such as a character to a video area of a video signal but by synthesizing the picture information within the vertical blanking period of the video signal and sends only the video without superimposition. Thus, the pickup image of a hidden part is observed by using the picture information such as a character.
Patent JP-H06161182-A (JP)
Title: Automatic double-side copying machine
Inventor: MISUHATA TAKESHI
IPC: G03G15/00
Filed: 1992-11-16
Abstract: PURPOSE:To improve reliability at the stacking time and feeding time with simple structure and with allowance to the bending and deviation of led-in recording sheets at a single-side reference type intermediate tray part. CONSTITUTION:A rear end regulating plate 39 with a timing belt 47 fastened thereto is engaged with a guide rail 46 and movable in the lead-in/discharge direction of recording sheets. The timing belt 47 is stretched over a timing pulley 49 with a built-in torque limiter 49a, and a drive pulley 50, and rotated in both normal and reverse directions by the driving of a stepping motor 52. A gear 54 is connected to the timing pulley 49 and meshed with a rack 55a so as to oscillate a stopper 55 in a range of a groove part 55b, and a single-side reference guide 45 spliced to the upper face of the stopper 55 is also oscillated in this range. Even if the gear 54 is stopped by the stopper 55 by the presence of the torque limiter 49a, the timing pulley can continue its rotation.
Patent JP-H08154444-A (JP)
Title: Reciprocating cutting edge
Inventor: KAMIYAMA HISASHI
IPC: A01D34/14
Filed: 1994-12-05
Abstract: PURPOSE: To provide a reciprocating cutting edge improved in functionality by making the edge tiltable around the longer axis. CONSTITUTION: In this reciprocating cutting edge so designed that an upper edge 10 and a lower edge 12 are superposed on each other and an upper cover 14 and a lower cover 16 are applied on the edges 10 and 12 from above and below, respectively, the upper and lower edges 10, 12 and the upper and lower covers 14, 16 are cut at the respective intermediate points, and two sets of the resultant respective cut four pieces on both sides are rendered tiltable mutually around the longer axis and the upper and lower edges 10 and 12 are enabled to make reciprocating motions in a tilted state.
Patent JP-2000121262-A (JP)
Title: Energy conservation type heat treatment apparatus
Inventor: NAGAKURA MASAAKI
IPC: B01J19/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress a heat radiation to an exterior to a small value by sending a fluid to be heated to the vicinity of a fluid heating mechanism through an input side channel to heat it, taking out the fluid through an outlet side channel, and counterflow heat transferring the fluid before heating flowing at the input side channel with the fluid heated in the step. SOLUTION: A fluid inlet 1 and a fluid outlet 2 are provided at one end of a cylindrical container 5 having a circular, rectangular or the other sectional shape. A fluid heating mechanism 3 and a heat insulation structure 4 for heat insulating a heater of the mechanism 3 from an exterior are provided at an end of its opposite side. A fluid to be heated is supplied from the inlet 1 into the container 5, fed to the vicinity of the mechanism 3 through an inlet side channel 6 to be heated, and taken out through an outlet side channel 7. Heat is counterflow transferred from the fluid flowing through the channel 7 to the fluid before heating flowing through the channel 7. Thus, a heat radiation to the exterior can be easily suppressed to a small value.
Patent JP-S63245686-A (JP)
Title: Enzymatic separation of optical isomer of racemic oxazolidinone derivative
Inventor: PIETORO CHIESUTEI
IPC: C12P41/00
Filed: 1987-12-28
Abstract: A process for the separation of a racemic mixture of the S(+) and R(-) optical isomers of an oxazolidinone compound of the formula: <CHEM> (in which R is a straight or branched C1-C8 alkyl group) which process comprises reacting the racemic 3-alkyl-5-hydroxy-methyl-oxazolidin-2-one derivative of formula (I) with an esterifying compound which is     (a) an ester of the formula: <CHEM> (in which R' is a straight or branched C1-C10 alkyl or alkenyl group, and R'' is a straight or branched C1-C4 alkyl or alkenyl group, a haloalkyl group or a diacylglycerolic group),   (b) an acid of the formula:          R'''-COOH      (V)   (in which R''' is a straight or branched C1-C20 alkyl or alkenyl group) or   (c) an anhydride of the formula: <CHEM>  (in which R<IV> is a straight or branched C1-C6 alkyl group) the reaction being carried out in the presence of an enzyme, immobilized on a porous carrier, capable of selectively giving rise to the esterification of the R(-) isomer, while leaving the S(+) isomer of the racemic starting compound of formula (I) substantially unchanged;        and separating the S(+) isomer. >
Patent JP-H06172723-A (JP)
Title: Nitrocellulose-based adherent
Inventor: NAKAYAMA TOSHIOKI
IPC: C09J7/02
Filed: 1992-12-10
Abstract: PURPOSE:To obtain the subject adherent which is excellent in adherent property, heat resistance, substrate adherence, and solvent resistance and which, when applied to, e.g. a pressure-sensitive tape having a plastic-film or paper substrate, can significantly heighten the usefulness of the tape. CONSTITUTION:This adherent comprises, as the major components, 100 pts.wt. nitrocellulose, 10-30 pts.wt. polyisocyanate, 1-20 pts.wt. heat-curable silicone resin, and a curing catalyst for the silicone in an amount of 5-20wt.% based on the silicone.
Patent JP-H01171413-A (JP)
Title: Plant root protector and protective treatment using same
Inventor: YANAGIDA TOMOKUNI
IPC: C08F2/22
Filed: 1987-12-25
Abstract: PURPOSE:To retain the favorable conditions for growing plants along with securing the growing domain for plant roots, by forming a space for securing the growing domain for growing plant roots under a roof having waterproofness and specific water resistance. CONSTITUTION:A roof 1 with approximately half-round section is made of rigid synthetic resin with pressure resistance so as to be durable to soil pressure and waterproofness. Both side edges of the roof 1 are fitted with a net-like bottom plate 2. A space 3 is formed to secure the growing domain for the roots between the roof 1 and the bottom plate 2, and perlite 4 is held within the space 3. To make a protective treatment for the roots, protectors 5,... are placed at points at regular intervals in a well 6 formed on the ground beforehand at this time, the protector 5 is so placed that one side thereof touch along the wall surface of the well 6. Thence, the root 8 of a tree 7 is put in the well 6 so that the circumferential surface of the root 8 touch along the other side of the protector 5,... followed by filling the well 6 with soil, thus completing the objective protective treatment for the root to be grown.