baber/WOPTO huggingface dataset:
Patent JP-H1094329-A (JP)
Title: Method for raising seedling
Inventor: WATABE SHIN
IPC: A01G9/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To raise seedlings and to improve work efficiency and productivity without damaging any seedling by raising the seedling sampled from a mother plant, where a lot of seedlings are raised, for each pot on specified conditions and transplanting the raised seedlings in the respective pots to a paddy field later. SOLUTION: The seedling is separated and sampled from the mother plant of sweet potato, where a lot of seedlings are raised, this sampled seedling is inserted from the upside into each pot 2a of a nursery frame body 1a equipped with a lot of pots 2a, and raised for each pot 2a in the state of being held on a bed material filling the inside of each pot 2a and afterwards, the raised seedlings in the respective pots 2a are transplanted to the paddy field so that seedlings can be raised.
Patent JP-H09134241-A (JP)
Title: Keyboard
Inventor: HAYASHI KAZUTOSHI
IPC: G06F3/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent an operator from suffering from the tenosynovitis by securing such a constitution where a keyboard main body can be divided into the 1st and 2nd keyboards at a dividing part and also both keyboards can be unified and fixed together in a single body. SOLUTION: A fixing plate 20 is stored in a 1st or 2nd keyboard unit 4 or 5 and fixed there via a fixing mechanism in a state where both units 4 and 5 are separate from each other. Thus both units 4 and 5 can be placed independently of each other at the different positions where an operator can easily operate them. Furthermore, the units 4 and 5 can be unified and fixed together in an ordinary keyboard via the fixing mechanism with the plate 20 crossing over both units.
Patent JP-H06108297-A (JP)
Title: Chemical treatment device
Inventor: NIIYAMA KISABURO
IPC: C25D21/10
Filed: 1991-10-08
Abstract: PURPOSE:To provide the chemical treatment device for plating treatment which first prevents materials from warping, bending, hanging down, or the like to smoothly and surely carry them in the horizontal direction and secondly sufficiently and surely subjects materials to electrolytic soft etching treatment and other chemical treatments and thirdly performs uniform treatments without variance and fourthly continuously carries materials and flfthly realizes connection and linking to another device and an automatic line and sixthly closes and hermetically seals the upper face. CONSTITUTION:In this chemical treatment device, a thin plate material like a printed circuit board P has one side edge caught by a group of upper and lower carrying rolls 2 in treatment liquid A and is transported and is pushed up by a jet stream of the treatment liquid A sprayed from lower many spray nozzles 4 and is horizontally supported. It is immersed in the treatment liquid A while being horizontally carried in this manner and is subjected to electrolytic soft etching treatment, plating treatment, and other various chemical treatments.
Patent JP-H06140513-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HAMAMOTO MASATO
IPC: H01L21/82
Filed: 1992-10-29
Abstract: PURPOSE:To make constant the number of processing spots in an LSI chip regardless of correction contents of the logic gates of the LSI, to facilitate its repair work and increase the reliability, and to raise the yield of the repair work. CONSTITUTION:This semiconductor integrated circuit device is composed of a plurality of bipolar arrays. And a fundamental cell (ECL gate) for constituting these arrays has preparatory terminals T4 to T7 which do not relate to design- time logic constitution, other than input/output terminals IN1 to IN3 and OUT, and a preparatory transistor Tr7 connected to the preparatory terminals. Electrodes 4 to 7 to be these preparatory terminals T4 to T7 has even a preparatory electrode 6 formed in wiring layers (11, 12, and 13) formed on the uppermost layer of a semiconductor chip. In a lower layer of this preparatory electrode dummy wiring for flattening is buried. And desired logic correction is performed by properly connecting the preparatory terminals T4-T7 with conductive layers formed by laser CVD etc.
Patent JP-2001111289-A (JP)
Title: Radio-absorbing material and manufacturing method threfor
Inventor: TANDA HIROKO
IPC: H01F1/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio-absorbing material and its manufacturing method, by which the increased quantity of radio wave reflection due to lowered electrical receptivity on the surface of a molded body can be prevented, and superior dimensional accuracy and uniform characteristic be realized. SOLUTION: A composite material, in which a granular soft magnetic metallic material containing at least one or more kinds of iron-group metal or its compound is diffused at 50 to 99 vol% in a thermosetting resin, is granulated by wet method, and it is formed by the powder pressurizing molding method. Then, it is mold-released and is cured thermally at a prescribed temperature, thereby obtaining a radio-absorbing material, having a prescribed shape to enclose a radio wave generating source.
Patent JP-H03154266-A (JP)
Title: Handling method for unwritten sector in block type storage device
Inventor: MORIMOTO HAJIME
IPC: G06F3/06
Filed: 1989-11-10
Abstract: PURPOSE:To simplify the processing of a host computer by providing a function detecting an unwritten sector to a block type storage device. CONSTITUTION:A host computer 1 applies a readout request with respect to a data readout request from a host module 4 via a block type storage device control module 3. The device 2 uses an unwritten sector detection means 8 to detect an unwritten sector and to return an error code corresponding to the unwritten sector to the host computer 1. Upon the receipt of the error code, the module 3 returns a dummy data without causing any read error to a host module 4 making a readout request. Thus, the processing is continued as the readout request error to the unwritten sector singly and the processing of the host computer side is simplified.
Patent JP-H02173963-A (JP)
Title: Synchronization of recording medium feeder
Inventor: MORISU JII RAMOIN
IPC: G11B15/467
Filed: 1989-11-10
Abstract: PURPOSE: To synchronize reproducing the information from a recording medium which is not required to be completely decoded by providing a band-pass filter to be connected with output signals from two reproducing head amplifiers and detectors. CONSTITUTION: Signals are picked up from a tape 702 with reproducing head pairs 708, 712 and 710, 714. Signals generated by the effective pair 708, 712 or 710, 714 are amplified by an amplifier 701 and are transmitted to filters for a pulse detector and an A/D converter 715 and to detectors 730, 732, 734, and 736. The filters and the detectors 730, 732, 734, and 736 detect special pattern presented by waveforms, and when a first audio sector of each video field is given from a tape 702, an instruction of the signal pulse shape is generated. The timing of the instruction generated at the time of detecting the pattern is compared with a reference timing signal, and a necessary corrective action is taken to achieve synchronization if there is an error in the timing.
Patent JP-H06140344-A (JP)
Title: Film forming device
Inventor: AKAHORI TAKASHI
IPC: H01L21/31
Filed: 1992-10-29
Abstract: PURPOSE:To apply RF efficiently to a window material and improve effect of preventing film adhesion to the surface of a window material by arranging a window material, which transmits microwaves, in an aperture for introduction of microwaves, and specifying the ratio of a dielectric constant to the thickness of the window material below a specified value. CONSTITUTION:A film formation device is composed of a device body 3 consisting of a plasma generation chamber 1 and a reaction chamber 2, an exciting coil 4 arranged around the plasma generation chamber 1, a waveguide tube 5 for introducing the microwaves oscillated from a microwave oscillator into the plasma generation chamber 1, and others. A window material 6 for transmitting microwaves is arranged in the opening 10 for introducing microwaves into the plasma generation chamber 1, and defining that the dielectric constant of the window material is K and that the thickness is Tmm, those are set so that T/K may be 4 or under. In case that T/K is 4 or less, RF can be applied efficiently to the window material 6, and also the surface of the window material 6 can be sputtered enough, and film adhesion preventive effect, consequently, microwave permeability can be improved.
Patent JP-H10143915-A (JP)
Title: Manufacturing of optical guiding member
Inventor: MURAI MAKOTO
IPC: G11B7/22
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of an optical element, position deviation, and the like seemed to occur at the time of cutting off, and to manufacture an optical pickup having high yield and high reliability owing to manufacture simultaneously many optical pickup by arranging plural optical elements so as to hold them between plural substrates forming an optical guiding member. SOLUTION: A laser beam mounted horizontally on a radiation plate through a sub-mount 2 and a block 3 is made incident from the surface 5f of an optical guiding member having plural parallel slopes, and reaches a reflection type radiation angle conversion hologram 7 having a function converting a radiation angle of light emitted to a radiation angle of light which is formed at a second slope 5b of the optical guiding member and is made incident. Light from the hologram 7 is divided into 0-th order diffraction light and first order diffraction light by a reflection type diffraction grating 6 formed at a first slope 5a. A manufacturing method by which it is formed so that an optical element is held between slopes of the light guiding member like this constitution is adopted.
Patent JP-H03152836-A (JP)
Title: Deflection yoke
Inventor: TOKANE HIKOHIRO
IPC: H01J29/76
Filed: 1989-11-09
Abstract: PURPOSE:To improve heat conduction and lower the temperature of a deflection yoke by injecting a highly heat conductive resin to the inner part of the deflection yoke mounted to a picture tube and a gap between the deflection yoke and the picture tube. CONSTITUTION:A deflection yoke 1 is mounted on a cathode-ray tube 6, and a highly heat conductive resin 7 is injected to a gap 8 between the cathode-ray tube 6 and the deflection yoke 1 from an optional point of the deflection yoke 1 to bind and fix the both, so that the heat of the deflection yoke 1 is transmitted to the cathode-ray tube 6 side. The temperature raise at the time of operation of the deflection yoke 1 is most highly caused by the copper loss generated in a horizontal deflection coil 2, so that it is important to efficiently introduce the heat of the horizontal deflection coil 2 to the cathode-ray tube 6. The use of a silicon resin which is the highly heat conductive resin provides a temperature reducing effect of 5 deg.C, compared with the case not using the resin. Thus, the temperature raise of the deflection yoke can be reduced even at the time of high frequency scanning and use of large deflection current, allowing the proper operation, and a highly reliable deflection yoke 1 can be provided.
Patent JP-H11105113-A (JP)
Title: Manufacture of blow-molded molding
Inventor: NAKANO YUJI
IPC: B29C49/20
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent gigging of mounting material of a molding having a plurality of recesses sprinkled on its rear surface side from being poppled by shaping a connecting part of a parison edged at its inner bottom of the recess due to relative thickness in a narrow width, holding an air gap between thick parts for forming the bottom by the edging, and shaping the recess in a hollow double bottom. SOLUTION: A plurality of recesses 2 are sprinkled at a rear surface side of a molding body 1. A floor lid for an automobile applied by the molding is formed by laminating mounting material 4 having a gigging surface on a front surface side of the body to be covered. The each recess 2 is shaped in hollow double bottoms 2c, 2d by shaping a connecting part 2a of a parison edged at its inner bottom of the recess due to relative thickness in a narrow width (w), and holding an air gap 2b between the opposed thick parts of the parison for forming the bottom by edging at the connecting part 2a. Thus, the each recess 2 can be reduced in its thick part of the bottom and operation of blow molding pressure to the material 4 can be suppressed, and hence no gigging poppling occurs at the material 4.
Patent JP-2000124291-A (JP)
Title: Position controller
Inventor: NISHIDA TATSUYA
IPC: G12B5/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a simply and with high accuracy position controller which can reduce man-hours in attachment and the attachment space, and enables attachment member to be attached at a specified interval to a fixed board. SOLUTION: A fixed board 10 and an attachment member 9 are attached to each other at a specified interval 31, with a control member 20 which is screwed to either for example the fixed board 10 or the attachment member 9, the attachment member 9 and also abuts on the attachment surface 10a of the other fixed board 10, and a fixed screw member 40 which is inserted at an interval 30 into an axial through-hole 21 provided in this adjusting screw member 20 and is screwed in the tapped hole 12, threaded in the fixed board 10 where the control screw member 20 abuts.
Patent JP-H09188437-A (JP)
Title: Device for taking out printed product which is conveyed at regular intervals astride saddle-shaped loading part of conveyance device by serially-traveling member circulating
Inventor: HANSU MIYUURAA
IPC: B42B9/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To increase reliability and output by rotating a clamp device at almost the same speed as conveyance speed of a printed product in the same direction as the printed product and arranging a conveyance device in almost tangent direction below the clamp device which can grasp and control a fold of the printed product. SOLUTION: A printed product 4 moves in the arrow F direction by a taking member 5 fixed on a pull-out mechanism which is endless and circulates at a regular interval. A clamp device 7 which rotates in the arrow R direction around a drive shaft 6 is provided above a conveyance device 3. The clamp device 7 rotates in the same direction and at almost the same speed as the printed product 4 on the conveyance device 3 in a scope close to the conveyance device 3 which is arranged below rotation orbit of a clamp tongue piece 8 and in almost tangent direction. A fold of the printed product 4 is grasped by the clamp tongue piece 8 in a section where rotation orbit is the lowest. A hoisting device 17 which guides the printed product 4 on the conveyance device 3 transfers the printed product 4 calmly from the conveyance device 3 to the clamp device 7 which rotates.
Patent JP-H08131812-A (JP)
Title: Device for vaporizing and supplying liquid
Inventor: NAGANO KATSUHISA
IPC: C30B25/14
Filed: 1994-11-01
Abstract: PURPOSE: To suppress the generation of a dissolved-gas bubble in a liq. material and to stably supply a raw gas without the pressure being fluctuated even by using a means for transferring the liq. material under pressure with a pressurized inert gas. CONSTITUTION: In the vaporizing and supplying device, a liq. material is delivered from a tank 1 contg. the liq. material and vaporized, and the requisite amt. of the vapor controlled by a mass flow controller 15 is delivered. In this device, a degasifier 5 to separate and discharge the gas dissolved in the delivered liq. material is attached to the tank 1.
Patent JP-H08207861-A (JP)
Title: Saddle type four-wheeled vehicle for traveling off-road
Inventor: SONODA TAKAYOSHI
IPC: B62K5/01
Filed: 1995-11-10
Abstract: PURPOSE: To improve the traveling stability on off-road by forming the front frame part out of an upper member located above an intermediate member, a vertical front member connecting a lower member to the intermediate member at the front part of a vehicle, and an upward longitudinal member connecting the rear part of the intermediate member to the lower member. CONSTITUTION: An intermediate member 17 is positioned at the front frame part 15a of a car body frame 10, parallel to and above a lower member 15a2 extending in the longitudinal direction of a vehicle. An upper member 15a1 is located above the intermediate member 17, and the lower member 15a2 and the intermediate member 17 are connected at the front part of the vehicle by a vertical front member 15a3 . Further, the rear of the intermediate member 17 and the lower member 15a2 are connected by a upward longitudinal member 16. Thus, the weight of the front part of the car body can be reduced to improve the controllability by a steering shaft 22.
Patent JP-H06142739-A (JP)
Title: Plate thickness controller in tandem roller
Inventor: KASHIWAGI TOSHIYUKI
IPC: G05B11/32
Filed: 1992-10-30
Abstract: PURPOSE:To provide a plate thickness controller which can make the plate thickness on the outlet side of a mill dynamically, at a high speed, with high accuracy arrive at a target value as a mass flow between mills is always fixed in a tandem roller. CONSTITUTION:A predictive operation of the plate thickness on the outlet side directly below the mill is performed by different arithmetic units most suitable to control the plate thickness, the plate speed and these predictive values are corrected (113,123) based on measured values. Tension variation by controlling the plate thickness is removed by a speed non-interfering control means 125 and tension variation by controlling the plate speed is removed by a rolling down non-interfering control means 127. Consequently, controlled response to a target plate thickness value can be improved remarkably and rolled stock which can not be controlled by the other control except for plate thickness control or plate speed control can be dealed with widely.
Patent JP-S62153234-A (JP)
Title: Production of para-substituted halogenated benzene derivative
Inventor: MIYAKE TAKANORI
IPC: B01J29/00
Filed: 1985-12-27
Abstract: PURPOSE:In the liquid-phase halogenation reaction of benzene and/or benzene derivative in the presence of a faujasite type zeolite catalyst, a sulfur compound is added to the reaction system to give the title compound in high yield. CONSTITUTION:A faujasite type zeolite, especially X-type or Y-type zeolite modified by an alkali, alkaline earth or rare-earth metal salt, is used as a catalyst to effect the liquid-phase halogenation of benzene and/or benzene deriva tive to give the title compound. At this time, a sulfur compound, preferably elementary sulfur, halogenated sulfur, thiophene, sulfide, sulfoxide or sulfone is added to the reaction system in an amount of 0.001-0.5g/g-faujastie to increase the reaction yield.
Patent JP-H09134868-A (JP)
Title: Electron beam lithography equipment
Inventor: MIZUNO ICHIGAI
IPC: G03F7/20
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the plotting accuracy of electron beam lithography equipment without sacrificing the throughput of the equipment. SOLUTION: While a sample is continuously moved, the deflection of an electron beam by means of a main deflector for plotting is repeatedly executed as shown by the solid lines (a) and that of the electron beam by means of an auxiliary deflector is repeatedly executed as shown by solid lines (b). During the course of repetitive plotting, the same data are plotted at the same position while the deflection operating area of each deflector is changed. The irradiating time of the sample with the electron beam in each plotting operation is controlled so that the time can become inversely proportional to the number of repetitive plotting times (multiple number of plotting times).
Patent JP-H04265593-A (JP)
Title: Random sequence regenerating apparatus of many music pieces recorded in magnetic recording carrier
Inventor: YAN DEUORUFU
IPC: G11B27/10
Filed: 1991-11-08
Abstract: PURPOSE: To reproduce musical works at random sequence through a best method by selecting a musical work out of sets of musical works at random while using stored musical position information, and moving a reading means forward or backward at accelerated speed. CONSTITUTION: The musical works are recorded at one side part of a recording carrier 2 and the musical works are read by a reading head 1. A memory means 6 is provided with the serial numbers of musical works on the carrier 2 and the position information concerning the starting positions of musical works on the carrier 2. A random number generator 20 and a calculating means 19 are controlled by a CPU 21 and the position information stored in the means 6 is used for reproducing the next musical work after the reproduction of the preceding musical work. Then, a musical work is selected out of the set in order at random and reproduced by a transportation control means 9 so that the starting position of the musical work can reach forward or backward at the accelerated transporting speed within a fixed search time interval near the ending position of the preceding musical work.
Patent JP-H11126579-A (JP)
Title: Fluorescent lamp for low temperature service and fluorescent lamp heating device
Inventor: FUJII KUNIO
IPC: F21S4/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp for low temperature service and a fluorescent lamp heating device with which drop of lamp performance or any other failure generated in low-temp. environment with the fluorescent lamp used within a refrigerator or in a cold district. SOLUTION: A fluorescent lamp for low temperature sevice according to the invention is characterized by that; an electroconductive heating body 1 formed by mixing graphite particles with synthetic resins processed into a wire or tape and is attached to or embedded in the glass surface of a fluorescent tube so that a consolidated structure is accomplished, and at the end of the heating body 1, a metal electrode 3 is installed, through which a voltage is applied on the heating body 1 so that a heat emission is actuated whereby the fluorescent tube is heated. The invention further includes a lamp heating device including a tube mounting part, besides the heating body 1 and metal electrode 3.
Patent JP-H06151757-A (JP)
Title: Semiconductor memory cell and manufacture thereof
Inventor: KASAI NAOKI
IPC: H01L27/04
Filed: 1992-10-30
Abstract: PURPOSE:To prevent a word line from increasing unnecessarily in capacity by a method wherein the upper part of a semiconductor column is made to serve as the channel of a field effect transistor, and the lower part is made to serve as a capacitor storage. CONSTITUTION:A high impurity concentration layer 2 is formed on the lower part of a semiconductor column formed on V semiconductor substrate 1, and a plate electrode 5 is provided to the semiconductor substrate 1 extending vertically through the intermediary of an capacitor insulating film 4. A first source.drain 3 is formed along the capacitor insulating film 4. A word line 7 is formed only on the one side face of the semiconductor column through the intermediary of a gate insulating film 6. A second source.drain 8 is formed on the one side face of the upper part of the semiconductor column. A memory cell is equipped with a capacity storage located at the lower part of the semiconductor column, a transistor located at the upper part of the semiconductor column, and a bit line 10 formed extending vertical to the word line 7, wherein a transistor channel takes advantage of the one side face of the semiconductor column where the word line 7 extends, so that a semiconductor memory cell of this design can be lessened in word line capacity.