baber/WOPTO huggingface dataset:
Patent JP-S6415567-A (JP)
Title: Ball screw with cooling fin
Inventor: ITO YOSHIMI
IPC: F16H25/24
Filed: 1987-07-10
Abstract: PURPOSE:To carry out not only the cooling of a screw shaft but also the direct cooling of a ball nut itself and obtain a ball screw suited to high-speed and high-accuracy application by providing plural cooling fins which project outward on the outer periphery of a ball nut. CONSTITUTION:A cylinder body 10 having plural radially projecting cooling fins 9 is fitted on the outer peripheral part of a ball nut 1 increasing the radiating area by these cooling fins 9 to diffuse the generated hear on a nut 1 side by means of air cooling. Thereby, the ball nut 1 side on which generated heat is liable to accumulated can be effectively cooled, in a ball screw in which the cooling of only the screw shaft 3 side was conventionally carried out, thereby, stabilizing various characteristics such as the pre-load, rigidity value, life, etc., of a ball screw. Also, the thermal deformation of a feeding table 2 which is joined to a ball nut 1 can be prevented, obtaining a ball screw suited to high-speed and high-accuracy application.
Patent JP-H1014719-A (JP)
Title: Gate for child
Inventor: IDA MINORU
IPC: A47D13/06
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a gate for child with which there is no backlash of a door frame body even when a door body is opened. SOLUTION: A door frame body 2 is formed by linking the lower end parts of side frames 3 and 4, which are respectively erected along facing walls W, through a lower frame 5. Suspending members 6 are fitted outside the side frames 3 and 4 and the door frame body 2 is fixed between the facing walls W. A lock mechanism 8 for locking a door body 7 is formed from a holder member 15 freely attachably and detachably locked to the upper end part of the door body 7 while being supported by the side frame 4 so as to be freely turned up and down and a pressing member 16 to be slid from side to side by turning this holder member 15 so as to press the side face of the door body 7 in locked state. Even when the door body 7 is opened, the door frame body 2 is fixed by the suspending members 6 and there is no backlash. When the door body 7 is locked, the door frame body 2 is more strongly suspended between the facing walls W by the pressing member 16.
Patent JP-H0923158-A (JP)
Title: Frequency synthesizer
Inventor: KANEKAWA YOSUKE
IPC: H03B28/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce the spurious of a frequency synthesizer, to widen the band of output frequency and to speed up frequency switching by using a direct digital synthesizer. SOLUTION: When an output 2 from the direct digital synthesizer(DDS) 1 is included within a frequency range capable of reducing the generation of spurious, a switch 14 inputs the output 2 to a phase synchronizing loop 10 as a reference signal, and in the case of controlling the output 2 to a frequency range capable of increasing the spurious, the switch 14 seiects an output from a mixer 12 for mixing the output 2 in the frequency range for reducing the spurious and a signal with prescribed frequency outputted from an oscillator 13 and outputs the selected signal as a reference signal.
Patent JP-H1021456-A (JP)
Title: Automatic vending machine
Inventor: HASHIMOTO KUNIHISA
IPC: G07F9/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To continuously sell commodities even if a commodity reception part is small by carrying out one commodity from a column at the time of selling the plural commodities and carrying out the next commodity after a detection means detects the opening/closing of the take-out door. SOLUTION: For selling more than two packs of cigarettes, the first pack T of cigarettes is carried out from the column by a commodity carry-out device and it drops to the commodity reception part 30. When a customer depresses a product take-out door 28 backward, an upper door 34 turns backward and the lower door 36 turns forward and the product take-out door 28 bends in a chevron. In such a case, the upper door 34 starts pressing the operation part 44 of a limit switch 42. When the customer presses the commodity take-out door backward much more, the pack T appears in a commodity take-out port 26 and the pack T of the cigarettes is taken out. In such a case, the upper door 34 of the commodity take-out door 28 completely depresses the operation part 44 of the limit switch 42.  When the operation part 44 of the limit switch 42 is depressed, a control part detects it and carries out the next pack T of the cigarettes from the column to the product reception part 30.
Patent JP-H1015814-A (JP)
Title: Holder of polishing sample
Inventor: OKITSU SHIGERU
IPC: B24B37/04
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the holder for a test sample which surely and fixedly houses a plurality of polished metallic samples of various wall thicknesses in the respective specified dimensional areas so as to polish the cutting plane of each sample, and also can be adapted to later processes such as a process artificially forming a corroded surface over each polished metallic sample, a process observing and photographing the corroded surface by an optical microscope and the like. SOLUTION: Four sample housing holes 22a through 22d are provided for the holder main body 21a of a polishing sample holder 21, and slave holders 23 are housed in the aforesaid holes. Each hole 29 penetrated through the respective holes 22a through 22d form the outer wall 31, is provided for the holder main body 21a, fixing fixtures 24 are inserted therein, and let its each tip end be engaged with stop hole 30 provided for the side surface of each slave holder 23, so that the slave holders 23 are surely fixed therewith. Fastening bolts are used for the fixing fixtures 24.
Patent JP-H0621199-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KO HIROYUKI
IPC: H01L21/67
Filed: 1992-06-30
Abstract: PURPOSE:To provide a semiconductor manufacturing apparatus having chip plunging parts which can handle a number of types of semiconductor chips. CONSTITUTION:When a different type semiconductor chip is to be picked up, a motor 13 for turning the plunging parts is driven and the plunging part which fits the semiconductor chip is selected among the plunging parts 9, 10, 11 and 12 and plunges the semiconductor chip which can be picked up and subjected to die-bonding.
Patent JP-H0923430-A (JP)
Title: Method and device for editing moving picture
Inventor: KAWAI TOYOKO
IPC: G06T9/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To highly precisely reproduce all frames by reproducing all the frames even if they are edited in an encoded state as the are. SOLUTION: A central operation processor 4 supplies a control signal to a signal source 1 through an interface 2 and supplies the control signal to a buffer manager 3. The buffer manager 3 writes a data string which is read from the signal source 1 through a data bus 9 and the interface 2 into a buffer memory 5 on a real time and writes the data string after an editing processing into the signal source 1 through the data bus 9 and the interface 2 on a real time. When a B-frame is judged to exist between a first I-frame and a next frame or a P-frame by an initial GOP (the group of videos) header, data of the B-frame between the first I-frame and the next I-frame or the P-frame can be substituted for data of the first I-frame with the first GOP header.
Patent JP-S5694519-A (JP)
Title: Magnetic recording and reproducing circuit
Inventor: INOUE HIDEO
IPC: G11B5/035
Filed: 1979-12-28
Abstract: PURPOSE: To simplify the circuit constitution, by reducing the number of recording reproducing changeover switches and commonly using the amplifier in common use for recording reproducing as microphone amplifier also, in a two-head type magnetic recording reproducing device.  
     CONSTITUTION: At recording, an input signal is fed to a recording head 4 via impedance element 20 and resistor 19 having reverse characteristic as reproducing equalizer, and via a recording reproducing amplifying circuit 11a having reproducing equalizer characterstic, recording equalizer 15, bias trap 16 and changeover switch 3a. On the other hand, at reproduction, the reproducing head signal is output at an output terminal 14 via the switch 3a, resistor 23, recording reproducing amplifier 1, and reproducing output amplifier 13. At the reproduction as mentioned above, when a microphone signal is fed to an input terminal 5, said recording reproducing amplifier 1 can be used as a microphone amplifier, enabling the mixing between the reproducing signal and microphone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6416894-A (JP)
Title: Solid lubricant for hot processing
Inventor: MASE TOSHIAKI
IPC: C10N30/06
Filed: 1987-07-10
Abstract: PURPOSE:To obtain a solid lubricant suitable for hot rolling and forging for stainless steel and pipe manufacturing process for jointless pipes under severe condition, containing a specific amount of a granular oxide-based lamellar substance and a specific amount of a binder such as boron oxide. CONSTITUTION:The aimed lubricant consisting of (A) 10pts.wt. one or more granular oxide-based lamellar substances selected from potassium tetrasilicon mica, sodium tetrasilicon mica, natural gold mica, bentonite and vermiculite and (B) 1-5pts.wt. one or more binders selected from boron oxide, boric acid and an alkali metallic borate.
Patent JP-H0837520-A (JP)
Title: Multiplex signal transmitter
Inventor: SAKAI HIDEO
IPC: H04L5/16
Filed: 1994-07-25
Abstract: PURPOSE:To provide a multiplex signal transmitter, in which the configuration is simplified, for improving performance by avoiding a pin neck. CONSTITUTION:A main terminal station and a slave terminal station are provided with transmitting parts 2, receiving parts 3, bus switching parts 4 and input/output parts 5, and between both terminal stations, communication is performed by optical fibers 19 and 32. A programmable timer 43 is composed of a main timer 46 and a first sub-timer 47 at the main terminal station and is composed of a second sub-timer 46 and a third sub-timer 47 at the slave terminal station. The time from the recognition of data reception to the start of data write from the receiving part of the main terminal station to the input/ output part is set to the first sub-timer, the time from the recognition of data reception to the start of data read out of the input/output part of the slave terminal station to the transmitting part is set to the second sub-timer, and the time from the recognition of data reception to the start of data write from the receiving part of the slave terminal station to the input/output part is set to the third sub-timer. Thus, data can be bidirectionally transmitted at the same time.
Patent JP-H0835450-A (JP)
Title: Exhaust gas filter for exhaust gas reflux type internal combustion engine
Inventor: OGAWA MASAYOSHI
IPC: F02M25/07
Filed: 1994-07-25
Abstract: PURPOSE:To prevent a leak at a gap among an exhaust gas filter, a cylindrical seal material and a semi-cylindrical filter case. CONSTITUTION:Regarding an exhaust gas recirculation type internal combustion engine, an exhaust gas filter 1 for filtrating fine particles in recirculation exhaust gas is formed to be a circular cylinder, and a cylindrical seal material 2 is externally coupled to the outer surface of the filter 1. In addition, the external surface of the seal material 2 is formed, so as to be clamped and fixed with semi-cylindrical filter cases 6a and 6b divided in a lengthwise direction at the side of an exhaust gas flow. Exhaust gas pipes 11 and 12 are connected to the inlet and outlets of the cases 6a and 6b, and the diameter of the cases 6a and 6b is made larger than the diameter of the pipes 11 and 12. Also, doughnut step sections of different diameter are formed between the pipes 11 and 12, and the cases 6a and 6b. Then, doughnut type seal material 3 and 4 are provided at the step sections. Furthermore, an escape hole is formed between the filter cases 6a and 6b, and seal materials 3 and 4, for guiding leaking exhaust gas toward an exhaust muffler.
Patent JP-S5697971-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: YUMIMOTO OSAMU
IPC: H01M4/06
Filed: 1979-12-29
Abstract: PURPOSE:To reform the curve of the positive electrode of a nonaqueous electrolyte battery, and prevent the defective sealing of the battery by subjecting a metal-net body and a positive mixture which is superposed on the body to a heat treatment with pressure applied on them. CONSTITUTION:A positive electrode 1, a separator 8 and a negative agent 5 made of metal lithium are placed in a positive can 4, in that order. The negative agent 5 is pressed and fixed to a negative can 6 with a metal net 7 interposed between the agent 5 and the can 6. Next, the opening of the positive can 4 is closed by the negative can 6 with an annular gasket interposed between the can 4 and the can 6, thus a nonaqueous electrolyte battery being constituted. The positive electrode 1 of the battery is prepared by subjecting a metal-net body 2 and a positive mixture 3 to compression molding, before the molded body undergoes a heat treatment with pressure applied on the body. The pressure which is applied to the positive electrode 1 is preferred to be 10-100g/cm<2>, and the lowest temperature for the heat treatment is preferred to be 300 deg.C.
Patent JP-S6386935-A (JP)
Inventor: JIYAN PIEERU GERAN
IPC: H04L7/033
Filed: 1987-07-10
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-H07145274-A (JP)
Title: Blend of elastomer polypropylene with nonolefinic thermoplastic resin
Inventor: MARUKUSU GAARAITONAA
IPC: C08L23/00
Filed: 1994-07-25
Abstract: Blends of preferably modified elastomeric polypropylene, nonolefinic thermoplastics, such as polyamides (nylon), polystyrene, polycarbamates or polyesters, and preferably a compatibiliser, which is preferably graft-modified elastomeric polypropylene.
Patent JP-S6486442-A (JP)
Title: Three-phase gas discharge lamp
Inventor: SAANDORU HOROO
IPC: H01J61/12
Filed: 1988-07-13
Abstract: PURPOSE: To increase lighting efficiency and extend the lamp life by arranging an electrode tip so as to constitute a vertex of a virtual equilateral triangle in a discharge vessel, and using by charging with sodium or metal halide. CONSTITUTION: A current inlet 4, electrode stem 5, electrode head 6 and an electrode tip 7 are arranged through a flat plate part 2. Each of these electrode tips 7, positioned in a vertex of a virtual equilateral triangle, can be easily replaced with each other. Sealing performance of the current inlet 4 is ensured by molybdenum-made metal foil 8, and a discharge space of a lamp is filled with inactive gas, preferably argon gas, and mercury, metal halide, for instance, dysprosium iodide, thallium iodide, sodium iodide, or the like.
Patent JP-H0619689-A (JP)
Title: Information processor
Inventor: SATO HISASHI
IPC: G06F9/06
Filed: 1992-06-30
Abstract: PURPOSE:To obtain an information processor by which an interruption vector address can be changed even when the overlap of an interruption address is generated, and a trouble such as the hang-up of a system can be canceled. CONSTITUTION:A device driver 4 is read in a computer 1, and controlled by an application software 2 which operates a main program operation in the computer 1. And also, the device driver 4 operates the transfer of data and a command with the application software 2 by using a software interruption, and drives at least the peripheral equipment of the computer 1. The setting of the address of the software interruption is operated at the time of the registration of the device driver 4.
Patent JP-2001006001-A (JP)
Title: Three-dimensional expression control system, its method and recording medium recording its processing program
Inventor: MIYAJIMA JUNICHI
IPC: G06T13/20
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide three-dimensional expression control system/method, which make the operation speed of walk through in a 3D animation game to be constant in spite of the data quantity of a background and which displays data as in a way similar to the scenario that the describer of a script intends. SOLUTION: Even in a computer different in ability (plotting processing operation speed of a screen is slow), time used for the display of a prescribed operation is previously set in a scenario for displaying a picture following the scenario in same time and a control layer 13a controls the update of the screen so that the operation is completed within setting time. When screen update time exceeds setting time, time which is set next by the scenario is reduced by excess time, the execution time of the scenario is reduced and delay from real time is absorbed.
Patent JP-2000006770-A (JP)
Title: Positioning structure for instument panel
Inventor: AKIYOSHI NOBUO
IPC: B60K37/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To hold constant a gap between instrument panel upper lower parts without increasing costs. SOLUTION: A positioning member 16 abutted on the upper surface of the horizontal plate part 4b of the upper end of an instrument panel lower part 4 is provided in the lower end of the vertical wall surface 3b of an instrument panel upper part 3, the bracket 11 of a side defroster 9 fastened by a screw to a pedestal 13 provided inside the instrument panel upper part 3 is extended downward, and an engaging part 11a to be engaged with the horizontal plate part 4b of the upper end of the instrument panel 4 is formed in the lower end of the bracket 11.
Patent JP-S5696827-A (JP)
Title: Stabilizer for discharge lamp
Inventor: OOTA YUKIHIKO
IPC: H01F38/08
Filed: 1979-12-28
Abstract: PURPOSE:To obtain a universal device such as the stabilizer having an improved leading power factor by providing the first - third conductor films wound through  a dielectric film on an iron core in a laminar layer and suitably wiring between an AC power source and a discharge lamp. CONSTITUTION:Conductor films 2a-2c are wound through dielectric films 3a-3c on the iron core 4 in a laminar layer, and the first and second taps 5b and 5a are  provided at the starting and the finishing ends of the film 2a. Similarly, taps 6b, 6a and 7b, 7a are mounted at both ends of the films 2b, 2c, and the tap 5a is connected through a discharge lamp 8 to one output of the AC power source 9. The tap 6b provided in the vicinity of the tap 5b is connected to the other output terminal of the power source 9 through the taps 7b, 7a. Or this connection is altered, and the stabilizer can be used commonly and universally.
Patent JP-S6234015-A (JP)
Title: Apparatus for weighing grain
Inventor: TACHIBANA TOSHIHIKO
IPC: G01G13/06
Filed: 1985-08-08
Abstract: PURPOSE:To enhance the weighing accuracy in quantitative discharge, by altering a minute amount discharge start wt. corresponding to the supply flow amount from a grain sorter. CONSTITUTION:The quantity of the whole grain of rice supplied to a hopper 2 from a grain sorter 1 is set by a supply flow amount setting means 8. Next, when the supply flow amount to the hopper is low, a minute amount discharge start wt. is determined to a reduced value as compared with that when said flow amount is much on the basis of the output signal of a supply flow amount setting means 8 by a minute amount discharge tart wt. determining means 9. In the next step, the determining means 9 is connected not only to a wt. measuring device 10 equipped with a balance stand 6 but also to a shutter opening degree control means 11 and the actual wt. of the grain received in a container 5 is compared with the previously determined minute amount discharge start wt. and judged by said means 11 and, when both wts. coincided, a control signal for moving a shutter 4 from a full open state to a half open state is outputted by a shutter driving means 7. By this method, the discharge flow amount at the discharge time of a minute amount becomes constant and accurate quantitative discharge according to an initial target can be always performed regardless of the efficiency of the grain sorter.
Patent JP-S6064910-A (JP)
Title: Hair tonic
Inventor: UEDA HARUHIKO
IPC: A61K8/63
Filed: 1983-09-20
Abstract: PURPOSE:To provide an excellent hair tonic containing oxendolone in combination with a dermatic peripheral vasodilating agent, having synergistically increased hair tonic effect, and free from undesirable side effects such as hormone- like actions. CONSTITUTION:The objective hair tonic contains (A) oxendolone (16beta-ethyl-17beta- hydroxy-4-estren-3-one) and (B) one or more dermatic peripheral vasodilating agent such as carpronium chloride, vitamin E nicotinate, benzyl nicotinate, vitamine B6 hydrochloride, etc. The amounts of the components A and B are 0.001- 2wt% and 0.1-2wt%, respectively. The component A is free from the above side effects, has high safety and both effects to inhibit the reductase activity and to inhibit the bonding of 5alpha-dihydrotestosterone and a receptor protein, and exhibits excellent hair tonic effect, and the activity of the component can be synergistically improved by the combined use of the component B.
Patent JP-2001007101-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUMOTO TAKATOMO
IPC: H01L21/316
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent voids from being generated by forming an interlayer insulation film on a semiconductor substrate, introducing such impurity as phosphorus and boron into the interlayer insulation film, performing heat treatment, and then flattening the surface of the interlayer insulation film. SOLUTION: A gasified TEOS is supplied to the entire surface of a semiconductor substrate 1 that is heated to approximately 400 deg.C by a normal pressure CVD device, thus forming an NSG film 5. Then, an impurity ion 6 such as boron and phosphorus is introduced into the NSG film 5 from an area above the substrate 1 by the ion implantation method. Then, heat treatment using a diffusion furnace, a lamp annealing device, or the like is applied to the substrate 1, and the NSG film 5 where an impurity has been introduced is subjected to reflow, thus obtaining an interlayer insulation film 7 where the surface has been flattened and hence achieving improved burying characteristics and surface flatness and preventing voids from being formed.
Patent JP-H0338695-A (JP)
Title: Audible in-room sound field simulator
Inventor: TAWARA YASUHIKO
IPC: G10K15/00
Filed: 1989-07-05
Abstract: PURPOSE:To reproduce an actual sound field faithfully without including a scattered sound component in an initial reflected sound by composing and reproducing the sound field in a room by using four sound field elements which are a direct sound, the initial reflected sound, an initial scattered sound, and reverberations. CONSTITUTION:The audible in-room sound field simulator is equipped with an initial reflected sound generation part 4, an initial scattered sound generation part 5, and a reverberation generation part 6 at a sound field composition part and a dry source (original signal), such as an unechotic chamber sound recording source, consisting of a sound signal containing no in-room reflected sound is inputted from an input part 1 and led to the initial reflected sound generation part 4, initial scattered sound generation part 5, and reverberation generation part 6 through a buffer amplifier 2 and a mixing amplifier 3. Then the sound field in the room is composed of the initial reflected sound I, initial scattered sound S, reverberations R, and direct sound D which are generated by the respective parts, and then reproduced.