baber/WOPTO huggingface dataset:
Patent JP-2001151810-A (JP)
Title: Method for producing methacrylic acid ester polymer
Inventor: SHU DAIYO
IPC: C08F4/54
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a methacrylic acid ester polymer having a high stereoregularity in a high yield. SOLUTION: A methacrylic acid ester is polymerized by using at least an organomagnesium compound of the formula (a) R1MgX, an organolithium compound of the formula (b) R2Li (R is a hydrocarbon group; X is a halogen atom) and a compound containing two or more organic acid groups as a catalytic system.
Patent JP-2000168871-A (JP)
Title: Packaging container, storage packaging container and packaging structure for storing electronic medium
Inventor: KATAOKA MASAHIRO
IPC: G11B23/023
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a book type packing shape using a small use area and sticking area of a mount as to a packaging container, storage packaging container and packaging structure for storing an electronic medium. SOLUTION: This packaging container for storing an electronic medium comprises a sheet of mount 1 to which a tray 3 for storing an electronic medium 2 is adhered, and the mount 1 is folded for closing the open face of the tray 3. The mount 1 is formed by placing symmetrically relative to a center line C two pairs of cover page forming parts 7 dividing a big area part through a folding line on the right and left of a small area part 4 corresponding a back cover. The tray 3 is adhered to the big area part 5 positioned at the most end of the mount 1.
Patent JP-H07156534-A (JP)
Title: Ink jet recording method
Inventor: YAMAUCHI TAKAO
IPC: B41J2/01
Filed: 1993-12-08
Abstract: PURPOSE:To enhance the stability of ink and to prevent clogging by making a plurality of raw material chemicals forming a colored substance react on a material by chemical reaction to be recorded to perform printing. CONSTITUTION:For example, when black printing is performed, two or more kinds of raw material chemicals forming a colored substance by chemical reaction, an aq. soln. of FeSO4 and Fe2(S4)3 and an NaOH aq. soln. are used to be brought into contact with each other to be reacted on a material to be recorded and a black colored substance FeO.Fe2O3 is formed to perform printing. In this case, one raw material chemical component is fixed on the material to be recorded and the other raw material chemical component is ejected from a jet nozzle to be reacted with one raw material chemical component to perform printing or both components can be injected from separate jet nozzles.
Patent JP-H05149646-A (JP)
Title: Air-conditioner
Inventor: ITO MASAMI
IPC: F25B29/00
Filed: 1991-11-29
Abstract: PURPOSE:To prevent a switch valve on the indoor side from malfunction occurring owing to an adverse influence exercised on a control current, flwing through a printend substrate, by an electromagnetic field emanating from an AC 200V current fed to a relay for switching a switch valve on the indoor side and the contact thereof. CONSTITUTION:A suction pipe 11, a delivery pipe 10, and switch valves 8A, 8B, and 8C on the indoor side are assembled together to form a kit, which is incorporated in a branch unit 17. Printed substrates 19A, 19B, and 19C to control the switch valves 8A, 8B, and 8C on the indoor side are arranged in control boxes 18A, 18B, and 18C disposed in units A, B, and C on the indoor side. Relays 21A, 21B, and 21C of the switch valves 8A, 8B, and 8C on the indoor side excited by means of outputs from the printed substrates are installed in a control box 20 of the branch unit 17.
Patent JP-H03202282-A (JP)
Title: Music pipe manufacturing jig
Inventor: NAKAJIMA ITSUO
IPC: B25B1/20
Filed: 1989-12-28
Abstract: PURPOSE:To stably and surely fix a workpiece such as small size bamboo or the like by providing a V-like receiving groove formed on a support member, for receiving the workpiece, and a retaining member which is screwed into a support bar laid on the top end of the support member so as to be vertically moved to and from the receiving groove, for fixing the workpiece. CONSTITUTION:A first support member 6 is set on a guide plate 4 at an arbitrary position, and a second support member 7 having a slide plate 12 which is inserted in a guide groove 3 is fixed at an arbitrary position on a slide plate 12 by inserting a pin 16 through a retaining hole 15 in the guide plate 4 and any one of retaining holes 14 in the slide plate 12. Then, a workpiece is set in receiving grooves 17 on the support member 6, 7, and screw rods 20 are fastened so that retaining members 21 press the workpiece which is therefore horizontally stabilized on the support members 6, 7. In this condition, a hole is formed by a drill, and an aperture is formed by a knife or the like.
Patent JP-H06184534-A (JP)
Title: Stabilized organic material composition
Inventor: SAMIZO MOTOHIKO
IPC: C08L101/00
Filed: 1992-12-21
Abstract: PURPOSE:To impart a stability against heat deterioration and thermal oxidation deterioration to an organic material by incorporating specific compounds in the material. CONSTITUTION:This composition is prepared by mixing a monosulfoxide compound of formula O=S(CH2CH2COOR)2 (wherein R is a 1-18C alkyl group) and a phenolic antioxidant with an organic material, particularly one which is susceptible to deterioration by heat and oxygen. The composition containing these compounds exhibits a high stability against heat deterioration and thermal oxidation deterioration.
Patent JP-H11155701-A (JP)
Title: Commodity display unit
Inventor: OSAWA SHINICHI
IPC: A47F3/08
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a commodity display unit with which stock control is facilitated, the display attitude of heavy articles such as drink bottles can be secured and an article partition plate can be prevented from being erroneously placed. SOLUTION: The commodity display unit 10 is a commodity display unit to be installed in the state of being inclined downward in the frontward direction while having a roller frame disposing frame body for sliding a commodity 53 forward, front engage hole part 13 laterally forming a lot of engage holes 14 for attachably and detachably engaging a front engaging part 21 of a commodity partition plate 2 and rear engaging hole part 15 laterally forming a lot of engaging holes 13 for attachably and detachably engaging a rear engaging part 22 of the commodity partition plate 2, and the engaging holes formed at the front engaging hole part 13 and the rear engaging hole part 15 are located or shaped so as not to erroneously place the commodity partition plates.
Patent JP-H11159333-A (JP)
Title: Engine
Inventor: NAGANO SHIGERU
IPC: F02F1/24
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To generate the intensive fluid of mixture in a combustion chamber over a wide operation range, independently of the size of load. SOLUTION: A first-intake passage 11 and a second intake passage 12 are connected to respective combustion chambers 7 in an engine. A place near the combustion chamber 7 in the first intake passage 11 is formed to be extended to the almost tangent direction of a cylinder 2 and its end is opened at an offset place in the combustion chamber 7. A place near the combustion chamber 7 in the second intake passage 12 is formed to be extended to the almost opposite direction to the first intake passage 11. The end of the second intake passage 12 is opened to the opening (a first inlet port 22) of the first intake passage 11 in the combustion chamber 7 to be opposed across the axial line 24 of the cylinder 2.
Patent JP-H06167969-A (JP)
Title: Electronic musical instrument
Inventor: SAITO TSUTOMU
IPC: H02J7/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide the electronic musical instrument which can operate and retain storage for a long period of time without using any backup battery and generates no broken sound even in case of a voltage deficiency. CONSTITUTION:The electronic musical instrument is equipped with a measuring means 4 which measures the voltage of the power source, a block control means 5 which divides the inside of the electronic musical instrument into plural blocks and performs operation stop control at every block, and a control means which controls the block control means 5 according to the output of the measuring means 4 to stop only the operation of a part of blocks and also controls a sound volume control means according to the output of the measuring means 4 so as to decrease the sound volume according to a drop in the voltage.
Patent JP-H1071726-A (JP)
Title: Ink jet printer and ink replenishing method
Inventor: TAKANO YASUO
IPC: B41J2/015
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of an effective value of printing speed by decreasing the number of times of stop of printing by replenishment of ink by a method wherein ink is replenished to not only an ink reservoir in which an ink residual amount is detected to be decreased but also another ink reservoir until it reaches a specific residual amount. SOLUTION: Dissolved ink 3 is stored in reservoirs 111, 121 in printing head parts 11, 12, and ink residual amount sensors 812, 822 which detect an ink residual amount level being decreased, and ink residual amount sensors 811, 821 which detect a specific residual amount level are provided. Then, when either of the sensors 812, 822 detects trunning-out of ink, the printing head parts 11, 12 interrupt the printing, move to positions opposed to ink replenishing parts 21, 22 to stop there, send air to ink chambers 211, 221 in the ink replenishing parts 21, 22, and send ink 3 to the reservoirs 111, 121 until the sensors 811, 821 detect that ink exists.
Patent JP-H10185866-A (JP)
Title: Gas sensor
Inventor: KATO NOBUHIDE
IPC: G01N27/416
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a gas sensor in which the concentration of a gas component is controlled precisely without being affected by a heater current by feeding back and controlling the voltage across an inside pumping electrode at a main pumping cell and a reference electrode at a reference-gas introduction part and connecting an outside pumping electrode to a ground-side lead wire at a heater used to heat the main pumping cell. SOLUTION: The outside pumping electrode 64 at a main pumping cell 66 is connected to a negative-side lead wire at a heater 94, and oxygen is not moved to the side of the heater 94 from an inside pumping electrode 62. In addition, since the inside pumping electrode 62 is not connected to the lead wire at the heater 94, a phenomenon by which a resistance R at the lead wire and an electromotive force due to a heater current are superposed on a detection voltage V0 is not generated. Thereby, a control apparatus at a feedback control system 74 in which the concentration of oxygen in a gas to be measured is controlled to be constant by a pumping operation is not influenced by the leak current of the heater, by the length of the lead wire and by the heater current (heater output), and the concentration of oxygen can be controlled precisely.
Patent JP-H07158078-A (JP)
Title: Construction method for grating type slope form body using slope form coil
Inventor: HORI KANAME
IPC: E02D17/20
Filed: 1993-12-11
Abstract: PURPOSE:To properly maintain a bar arrangement position in a slope form coil for reinforcements to keep strength as a form for the slope form coil, and prevent the droop of the coil due to bulky state occurring at the time of making a transverse form of the coil. CONSTITUTION:A slope form coil 1 is extended on a net body 7 like a gauze laid on slope surface 6, and reinforcements 11 and 12 are subsequently passed through projected sections 4 and 5 at the time of extending the coil 1 for installing the coil 1 like a grating. Then, mortar or concrete 16 is jetted to the upper surface of the coil 1 to form a grating type slope form body 15.
Patent JP-H10216079-A (JP)
Title: Device and method for feeding fluid flow to surgical treatment region
Inventor: ALBERT NOVOGERSKI
IPC: A61B19/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To avoid the interruption of a fluid flow to a surgical treatment region by applying the constitution that a sensor is used to monitor a fluid contained in a fluid reservoir and output a signal to a controller for determining the timing of feeding the fluid to the reservoir, and the controller is used to operate a pump. SOLUTION: The first sensor 16 is laid near the top of a part 51 vertically adjustable along a standard instillation support 50. The first sensor 16 responds to the quality or status of a fluid contained in a fluid reservoir 44, and the output signal thereof shows the quality or status of the fluid in the reservoir 44. In addition, the first sensor 16 operates to measure the weight (or capacity) of the fluid reservoir 44. The first sensor 16 sends a signal to a controller 20 via a lead wire. The controller 20 is installed in a housing with a pump 14 as well stored, and outputs a signal to actuate a positive displacement pump 14.
Patent JP-H09186600-A (JP)
Title: D/a converter
Inventor: YOSHIZAWA YUTAKA
IPC: H03H17/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by providing at least two shaper connected in cascade to a digital signal processing means so as to reduce the S/N and the hardware quantity. SOLUTION: A digital signal processing section 1 is provided with a primary noise shaper 16, an interpolator 17, and a secondary noise shaper 18. The primary noise shaper 16 applies linear ΣΔmodulation to an input signal DI to provide the output of the primary shaper signal. The interpolator 17 up-samples the linear primary shaper signal to provide the output of interpolation data. The secondary noise shaper 18 applies ΣΔ modulation to the data again to shape noise and provides the output of a secondary shaper signal. Since a required gate number in the signal processing section is decreased, the hardware quantity is reduced and the power consumption is decreased. Since the two noise shapers are provided, a high S/N is obtained.
Patent JP-H06298157-A (JP)
Title: Driving device for roller skater
Inventor: FUABURITSUIO RUCHIERUNOONI
IPC: B62M29/00
Filed: 1993-12-13
Abstract: PURPOSE: To lightly and speedily move without requiring power while shortening a length and reducing driving cost by combining an engine placed on a frame provided with a pair of tires and a driving bar provided with a cross bar for propelling the body of a user. CONSTITUTION: This device is constituted by combining an engine 11 placed on a frame 10 provided with a pair of tires 16 and a driving bar 23 provided with a cross bar 26 constituted as a frame 10 for propelling the body of the user. The driving bar 23 is provided with an engine control means, namely, a rotary handle control part 24 for manual accelerator and a lever 25 for a brake at the front end part thereof. Thus, the length can be shortened as a whole, the operating cost is reduced and the user can lightly and speedily move without requiring power.
Patent JP-2000170899-A (JP)
Title: Hydraulic controller of automatic transmission
Inventor: ITO MASAYASU
IPC: F16H61/12
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To ensure the self-actuated travelling of a vehicle by comprising a failure safe means for supplying the oil pressure to at least two arbitrary oil pressure servos in a case where the failure is occured in a solenoid valve relative to the control of the hydraulic servos mounted corresponding to a plurality of transmission stages. SOLUTION: When the failure is occured in a first solenoid valve of a B-1 control valve the oil pressure in an oil passage L-25 is supplied to a second B-1 apply control valve 62. As the C-1 control pressure Pc1 is supplied to the hydraulic servo C-1 in a first speed stage, the B-1 apply control valve 62 is located on a left half position by the pressure Pc1 supplied through an oil passage L-66, and the oil passages L-67 and L-71 are communicated to one another. The first B-1 apply control valve 71 is not switched, the oil passages L-72 and L-83 are communicated to one another, the oil pressure is supplied to the hydraulic servo B-1, a first brake is engaged, and a second speed is estabilished.
Patent JP-H07163237-A (JP)
Title: Supporting tool for grafted plant
Inventor: OSAWA NORIKAZU
IPC: A01G1/06
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a grafted plant supporting tool composed of a specific cylindrical member made of a resin and surrounding the outer circumference of the joint part of a stock and a scion, spontaneously decomposable on or in the ground to enable the reduction of labor for the prevention of environmental pollution or the discarding treatment of the tool and suitable for the grafting of vegetables, etc., such as tomato and eggplant. CONSTITUTION:This supporting tool 1 is a cylindrical member 2 made of a resin and surrounding the outer circumference of the joint part of a stock and a scion. The resin is a degradable able plastic such as bio-degradable polyester and has a flexural modulus of 500-10,000 kgf/cm<2>. The cylindrical member is preferably provided with a slit extending from an end to the other end.
Patent JP-H10164999-A (JP)
Title: Greenhouse for growing plants and plant growing method
Inventor: HAMAMURA KENJI
IPC: A01G9/24
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a greenhouse for growing plants improving growing environment by laying a prescribed quantity of chaff between ridges within a greenhouse so as to efficiently preventing dew condensation within the greenhouse. SOLUTION: The prescribed quantity of chaff 5 of 0.1 to 6mm size is laid to make 3 to 5cm thickness between the ridges 3 within the greenhouse such as a vinyl house. In addition, it is desirable to lay the chaff in a passage 4 excepting of the ridge part 3 to make 300 to 500kg per 10a area of the greenhouse 1.
Patent JP-H05173983-A (JP)
Title: Misactuation preventing method
Inventor: TAKAHASHI NOBUTAKA
IPC: G11C7/00
Filed: 1991-12-25
Abstract: PURPOSE:To provide the misactuation preventing method which can set actuation application information simultaneously with the actuation setting of the CI of small-sized electronic equipment. CONSTITUTION:An application for processing at the time of CI actuation is inputted by a user with keys (S1), it is decided whether a CI actuation mode is requested or not (S2), and when so, the request for the actuation mode and information characteristic to the application are passed to a system with a CI signal. The system sets the flag for the actuation with the CI signal (S3) and the information characteristic to the application is also stored in an area on a RAM controlled by the system (S4). When the application is not the request in S2, an advance to S5 is made. When a user makes a request to reset an ON mode with the CI signal (S5), a similar request is sent to the system to clear a flag which is set so as to turn ON with the CI signal (S6) and the information characteristic to the application stored in the area on the RAM controlled by the system is cleared (S7). When the request is not made in S5, other processes are performed (S8).
Patent JP-H03204223-A (JP)
Title: Semiconductor device
Inventor: KAWAGOE HIROKAZU
IPC: H03K17/16
Filed: 1989-12-29
Abstract: PURPOSE:To shorten the switching delay time by connecting an input terminal to each transistor(TR) gate with a resistor having a stepwise different resistance. CONSTITUTION:MOSFETs 31, 32, 33-3n are connected in parallel, resistors 21, 22, 23-2n-1 are connected in series with an input resistor 1, the connecting point of the resistors 21, 22 is connected to a gate of the MOSFET 32, the connecting point of the resistors 22, 23 is connected to the gate of the MOSFET 33 and the resistor 2n-1 is connected to the gate of the MOSFET 3n respectively. Since the switching delay time depends on the resistance of the input resistor 1 and the gate capacitance, the delay time Td is shortened by reducing the resistance of the input resistor 1 and the switching time is delayed for a TR whose resistance up to the gate is large in the case of viewing from the input terminal 1. Thus, the rising/falling time of the switching waveform viewed from the output terminal is prolonged.
Patent JP-H09185504-A (JP)
Title: Device and method for rewriting data
Inventor: SUGIYAMA YOSUKE
IPC: G06F21/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To permit a user-side to take the initiative and to assign a desired use condition on software. SOLUTION: A program where a restriction is set on at least one condition among user time, a use data, the frequency of use or use capacity is stored in the storage medium of a hard disk 33 and the like. A computer 30 rewrites numeric data on desired use time, the use date, the frequency of use or use capacity on the use condition of the requested program in accordance with the write request of the use condition from a terminal 31.
Patent JP-H05170083-A (JP)
Title: Traction control device for vehicle
Inventor: IWATA TORU
IPC: B60W10/18
Filed: 1991-12-25
Abstract: PURPOSE:To attain compatibility of high control responsiveness with brake protection at the acceleration slip control time in a vehicular traction control time in a vehicular traction control device for suppressing an acceleration slip in combination with internal combustion engine output control and brake control. CONSTITUTION:There is provided an acceleration slip control means (e) for performing acceleration slip control by making a brake control gain large in the first cycle of the control requiring control responsiveness and making the control gain of brake control relatively small in relation to the control gain of internal combustion engine output control from the second cycle on.
Patent JP-2001160311-A (JP)
Title: Lighting fixture for vehicle
Inventor: YANAI HITOSHI
IPC: F21W101/10
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To solve problems such as poor efficiency of illumination by a light screening plate totally screening a light reflected from the part of a mirror behind the light screening plate for a lighting fixture for vehicles equipped with the light screening plate for purpose of design or the like. SOLUTION: A reflecting mirror 2 of the lighting fixture 1 is equipped with a1 least one of parabolic auxiliary reflecting mirrors 2b, 2c, 2d, 2e on a part of reflecting face portion uncovered by the screening light plate 4 in view from the front. Auxiliary lenses 5a, 5b, 5c, 5d with their first focus positions located near focus positions of the auxiliary reflecting mirrors 2b, 2c, 2d, 2e and their second focus positions located near a light source 3 are provided at the periphery of the source 3, corresponding to the auxiliary reflecting mirrors 2b, 2c, 2d, 2e, respectively, so as to make at least a part of the light from the source 3, leaving toward the portion covered by the light screening plate 4 in view from the front of the main reflecting mirror 2a, focus nearly at the focus position of the auxiliary reflecting mirrors 2b, 2c, 2d, 2e with the auxiliary lenses 5a, 5b,  5c and 5d.
Patent JP-2000225942-A (JP)
Title: Vehicle body support device
Inventor: SASAKI KATSUMI
IPC: B61F5/12
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To generate a sufficiently large lateral rigidity at a good timming to a lateral displacement of a vehicle body by arranging an air cylinder generating a constant pressure lateral rigidity to a displacement of a specified level or more while having a mechanical feedback system, between a carriage and the vehicle body. SOLUTION: An air cylinder 22 is disposed between a carriage 10 and a vehicle body 14. The cylinder 22 is positioned between the carriage 10 and a beam 18 of the vehicle body 14, on the opposite side of an oil damper 20. The cylinder 22 is also constructed of a main cylinder, a guide valve, and a mechanical feedback system. With the constitution, the cylinder 22 works to generate a required constant pressure lateral rigidity when the vehicle body 14 is subjected to a constant lateral displacement, and the lateral displacement of the vehicle body 14 prevents generation of such a large displacement as to make a stopper rubber piece 16 collide on the carriage 10.