baber/WOPTO huggingface dataset:
Patent JP-H05326156-A (JP)
Title: Table lamp
Inventor: YOSHIMOTO KANJI
IPC: H05B37/02
Filed: 1992-05-20
Abstract: PURPOSE:To enhance the illuminance of a table lamp by a simple operation of pushing a switch button, and automatically return the illuminance to an original standard illuminance after a certain time passes. CONSTITUTION:In a table stand having a means for emitting the light of an incandescent lamp 6 or a fluorescent lamp 6a to an object to be illuminated such as a book and regulating the illuminance; and a control circuit formed of a voltage supplying means A and an ON/OFF control means B, the control circuit is provided with an illuminance increasing means F and a timer means E. When the timer means E is operated, the illuminance of the light source 6, 6a is raised during the operation of the timer means E, and when the operation of the timer means E is stopped, the illuminance is returned to an initial standard illuminance.
Patent JP-H07310599-A (JP)
Title: Carburetor
Inventor: OKADA KEIICHI
IPC: F02M7/06
Filed: 1994-05-16
Abstract: PURPOSE:To provide a carburetor in which good accelerating operation and good emission can be performed while securing stable idling operation of an engine. CONSTITUTION:A slow fuel system, in which fuel fed through a slow jet 23 is mixed with air fed from a slow air passage 27 so as to foam and is injected from an idle port 20 and a bypass port 21 to an intake passage 3, is provided. A pressure port 30 is arranged on an intake passage inside wall face in the position, to which an intake negative pressure of an engine is not applied when a throttle valve is opened at the predetermined valve travel or less while the intake negative pressure of the engine is applied when the throttle valve is opened at the predetermined valve travel or more, and the pressure port 30 is allowed communicate to with the slow air passage 27 via a pressure passage 31.
Patent JP-S59124171-A (JP)
Inventor: JIEEMUZU JIYOODAN ROOZENBAAGU
IPC: H01L29/267
Filed: 1983-07-14
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-2000317352-A (JP)
Title: Nozzle for liquid quantitative discharge device
Inventor: IKUSHIMA KAZUMASA
IPC: B05B1/30
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble subsequent to the run-out or leakage of liquid and perform the trace discharge and stoppage of the liquid with high accuracy by providing a valve mechanism in a nozzle body communicating with a liquid storage part, in a nozzle for a liquid quantitative discharge device for discharging and stopping the discharge of a pressurized liquid introduced into the liquid storage part. SOLUTION: A needle-shaped valve element 4 which is movable vertically is arranged in a nozzle 10 and at the same time, a valve seat 16 for receiving the tip of the valve element 14 is arranged on the inner wall face near a discharge hole 12. Thus both valve element 14 and valve seat 16 are the constituents of a valve mechanism. In addition, the valve element 14 has an upper part of a slender circular cylinder shape with an equal outside diameter (d) but has a needle-shaped tip part toward which the outside diameter (d) is diminished. Further, the tip part of the valve element 14 has an angle in the axial direction set to be smaller than the angle θin the axial direction of the inner wall face of the nozzle 10.  When a valve is closed, the outer peripheral face of the valve element 41 and the inner wall face of the nozzle 10 are brought into close contact with each other on a circular contact line or a circular contact face within a perpendicular plane in the axial direction of the nozzle 10.
Patent JP-S5352046-A (JP)
Title: Interface exchange equipment
Inventor: HAMA HIROSHI
IPC: H03K17/00
Filed: 1976-10-22
Abstract: PURPOSE: To make it possible to transmit selectively the information both in positive and negative directions between any terminals of the n number of terminals and the m number of terminals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08298270-A (JP)
Title: Resin sealing equipment and cleaning method thereof
Inventor: HARADA HIROYOSHI
IPC: B29C45/14
Filed: 1995-04-26
Abstract: PURPOSE: To automatically collect flash chips generated at resin sealing so as to protect a plunger drive section and a resin sealing equipment against damage. CONSTITUTION: A dust collecting openinr 20 which sucks in air with flashes of the plunger drive section and an air inlet 21 which injects air into the plunger drive section are provided to a box 6 where the drive section of a plunger 17 is housed, and the opening 20 and the air inlet 21 are controlled in injection timing and sucking timing by control valves respectively.
Patent JP-H10316849-A (JP)
Title: Polyamide resin composition and its molded product
Inventor: TSUJI MICHIHIRO
IPC: C08L77/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain both a polyamide resin composition, excellent in mechanical and thermal properties and further chemical, hot water and antifreeze resistances and useful especially as automotive parts and various structural materials and a molded product thereof. SOLUTION: This polyamide resin composition comprises (A) 100 pts.wt. polyamide resin having a difference in end group concentration of 100>[NH2 ]-[COOH]>0 (mg equiv./kg) [preferably polyhexamethylene adipamide (nylon 66) resin] and (B) 10-200 pts.wt. inorganic filler and has a grafted polyamide resin in an amount of 0.05-0.7 pt.wt. based on 100 pts.wt. inorganic filler in the interfacial layer of the polyamide resin/inorganic filler at 60-100% surface coverage of the inorganic filler with the grafted polyamide resin. The molded product is obtained by molding the polyamide resin composition.
Patent JP-S5752295-A (JP)
Title: Method for damping of loudspeaker oscillation system
Inventor: TAKADA YOSHIMI
IPC: H04R3/04
Filed: 1980-09-12
Abstract: PURPOSE:To drive a loudspeaker oscillation system with high fidelity for an electric signal, by short-circuiting a loudspeaker voice coil terminal with a loudspeaker voice coil short-circuiting resistor. CONSTITUTION:A connection cable provided beween audio amplifier output terminals 1, 2 and loudspeaker voice coil terminals 3, 4 is constituted of a coaxial structure consisting of internal electric conductors 9, 10 and external electric conductors 9, 10, or its similar structure. Electric signals from the terminals 1, 2 reach the terminals 3, 4 through the electric conductors 9, 10 and drive a loudspeaker. A loudspeaker voice coil short-circuiting resistor 13 is connected to terminals 5, 6 through electric conductors 11, 12 from terminals 7, 8, and short-circuits the terminals 3, 4. In this way, electromagnetic damping force is given to a loudspeaker oscillation system without providing a special circuit, etc. on the signal path between the amplifier and the loudspeaker.
Patent JP-S5251326-A (JP)
Title: Proces for preparation of the mixture of titanatetype chelate compound with the ester of hydroxy compound and unsaturated crboxylic acid
Inventor: HARA TAKASHI
IPC: B01J31/22
Filed: 1975-10-24
Abstract: PURPOSE: The preparation of process of the title mixture which is useful as the raw materials of paper-treating agents, paints, fiber reinforced resins, photopolymers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01296638-A (JP)
Title: Evaluation of junction condition of electrode junction part in semiconductor device
Inventor: TSUMURA KIYOAKI
IPC: H01L21/60
Filed: 1988-05-24
Abstract: PURPOSE:To enable the reliability of a junction part to be evaluated with high precision by a method wherein an aluminum electrode is etched in phosphoric acid to expose the end part junction surface of a metallic fine wire for measuring the formation state of a copper aluminum alloy layer on said junction surface. CONSTITUTION:A copper aluminum alloy layer 6 mainly comprising gamma2 phase and theta phase is exposed to the end part junction surface of a metallic fine wire 5 in a color peculiar to the alloy layer 6 by etching an aluminum electrode 4 in phosphoric acid. Furthermore, it may be checked if the metallic fine wire 5 itself or the copper aluminum alloy layer 6 is in contact with an insulating layer 3 or not by etching the metallic fine wire 5 to expose the junction surface of aluminum electrode 4 for checking if the underneath insulating layer 3 of the aluminum electrode 4 is exposed or not. Through these procedures, the structure of the junction part of the electrode 4 can be evaluated accurately extending over the whole surface.
Patent JP-H01297614-A (JP)
Title: Device for controlling and driving member to be driven
Inventor: ARIFUKU KIYOSHI
IPC: G03B13/36
Filed: 1988-05-25
Abstract: PURPOSE:To prevent the deviation from a stop position by providing a difference in delay time before a means for stopping a member to be driven is operated at the time of voltage impression and at the time of voltage non-impression. CONSTITUTION:A motor driver circuit 21 is excited and a motor 34 for driving a lens barrel is moved via a motor bridge circuit 50 to move the lens barrel. The Q output of the motor driver circuit 21 which outputs a signal H when the driving state of this time is forward run or backward run (at the time of voltage impression) and a signal L when said state is shorted (at the time of voltage non-impression) is outputted to an AND gate 16 or via an inverter 14 to an AND gate 15. Namely, whether the state in the voltage impression to the motor or not is judged and the stop signal is generated after the delay time shorter than the delay time at the time of voltage non-impression when the state of voltage impression is judged. The always exact positioning is thereby executed and the more exact and scrupulous control is enabled.
Patent JP-S6017598-A (JP)
Inventor: HONMA KOU
IPC: G08G1/01
Filed: 1984-06-21
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-S5918570-A (JP)
Title: Manufacture of positive plate for lead storage battery
Inventor: HIRASAWA IMAKICHI
IPC: H01M4/20
Filed: 1982-07-22
Abstract: PURPOSE:To enhance the utilization rate of active materials, and increase the life performance of a positive plate by forming a paint film of a Teflon dispersion on the surface of a base body consisting of a grid made of a lead-calcium alloy system or the like, being followed by packing a paste into the base body. CONSTITUTION:After Teflon grains with 0.2-0.4mum diameter are homogeneously dispersed in a solvent by use of a non-ionic surface active agent to prepare a dispersion liquid, a base body consisting of an antimony-free grid made of a lead- calcium alloy system or the like, is dipped in the above liquid to form a liquid film containing Teflon grains over the surface of the base body. Next, a paste is packed into the base body so as to cause Teflon grains and the solvent to be diffused among the lead monoxide grains and the tribasic lead sulfate grains of the paste to obtain a past layer, thereby making a positive plate. As a result, the porosity is decreased by filling the fine holes of the active materials, and diffusion of H2SO4 near the base body is obstructed. Consequently, the life performance of the positive plate can be greatly improved by preventing any overuse of the active materials.
Patent JP-2000322299-A (JP)
Title: Data recording method
Inventor: SUZUKI MASUJI
IPC: G06Q10/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the necessary quantity of a data storage area and to reduce the time required for transferring data by recording difference information on a date and time at the time of recording data. SOLUTION: A shop journal recorder 11 receives a journal record showing the content of inputted data. Then, difference information showing a difference between the date of a journal record for writing in and the date and time of the journal record written just before it is set and recorded as date and time information on the journal record for writing in, and the journal record is transmitted to a sales totaling device 31, which stores and reads the received journal record. Then, the date information on the read journal record is restored by using difference information recorded with the read journal record and the date and time of the journal record read just before it.
Patent JP-H08324817-A (JP)
Title: Sheet material feeding device and image reading device
Inventor: NAKAGAWA TOMOHITO
IPC: G03G15/00
Filed: 1995-05-26
Abstract: PURPOSE: To reduce a separating pressure applied on a sheet material, which causes material greasing (summing) during stacked sheet materials are separated from one another and fed one by one. CONSTITUTION: A separation belt 12 is wound on a separation driving pulley 154 and a separation follower pulley 155 and the shaft 156 of the separation follower pulley is engaged with a separation guide 151. A separation pad 152 is fixed to the separation guide, and in the separation pad, its internal base material is a sponge and its surface coming into contact with a sheet material or a feeding roller 11 is formed of rubber. When a half-moon feeding roller 9 is rotated in the arrow direction, a plurality of sheet materials are sent out from an original placing base 5 and only one sheet material in the lowermost part passes between a feeding roller 11 and the elastic separation pad 152. Since the separation driving pulley 154 is rotated in the arrow direction, the separation belt 12 sends out the sheet materials other than that in the lowermost part to the document platen base 5.
Patent JP-S6237317-A (JP)
Inventor: BUANSAN GUIROOMU
IPC: C21D1/74
Filed: 1986-06-04
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-H09313885-A (JP)
Title: Icp analysis device
Inventor: HIRANO TOMOYUKI
IPC: B01D53/68
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of parts in the surroundings of an ICP generation part and the equipment and the enhance the durability by providing a filter means for removing a corrosion component from waste gas of an analyzed sample, etc., generating at the ICP generation part. SOLUTION: An ICP emission spectrochemical analyzer 1 is fixed a duct 8 to a discharge port 7 of an ICP emission part 3, and a forced ventilation fan 9 is provided at the tip side of the duct 8. In the mid-way part of the duct 8, a filter 10 for filtering a corrosion component such as HCl is provided in freely attachbly and detachably, Even through the sample containing the corrosion component such as HCl is analyzed by using the ICP emission spectrochemical analyzer 1, the waste gas containing the corrosion component is forcedly exhausted from the ICP emission part 3 with the forced ventilation fan 9 and the corrosion component if filtered from the waste gas with the filter 10, and the waste gas not containing a corrosion component is exhausted in a glove box. Thus, even through the globe box is composed of stainless steel, the box is not corroded.
Patent JP-S63294615-A (JP)
Title: Compound superconduction stabilizing thin plate and its manufacture
Inventor: NOGUCHI TERUO
IPC: H01F6/06
Filed: 1987-05-27
Abstract: PURPOSE:To enable a compound superconduction stabilizing thin plate having a wide width costlessly by providing a copper-tin or copper-gallium alloy layer, a superconductor layer composed of niobium or niobium-titanium or vanadium, and a stabilizing metal layer composed of metal good conductors of copper, silver, aluminum etc. CONSTITUTION:Niobium (or niobium containing a small quantity of titanium) 2' and 3' are explosively bonded in both sides of a copper-tin (tin density of 5-15 weight %) alloy 1'. Or vanadium is explosively bonded in both sides of a copper-gallium alloy (gallium density of 10-20 atomic density). Furthermore, metal good conductors 4, and 5, for stabilizing of copper, silver, aluminum, etc. are explosively bonded in both sides of a cladding material of niobium/ copper-tin/niobium or vanadium/copper-gallium/vanadium formed in the first process. This enables a large thin plate to be easily obtained and a compound superconduction stabilizing thin plate obtained which has a good adherence between a superconduction layer and each stabilizing metal layer, and a good electric and thermal conductivity between the superconduction layer and the stabilizing metal layers.
Patent JP-H01298841-A (JP)
Title: Frame synchronizing system
Inventor: TSUNEYOSHI KAZUYUKI
IPC: H04L7/08
Filed: 1988-05-27
Abstract: PURPOSE:To send an information packet with a different size independently of the size of an information packet by generating a synchronizing packet by a synchronizing packet generating means and sending the packet in the transmission timing decided by a synchronizing packet timing variable means. CONSTITUTION:Communication stations are connected respectively via a transmission line 110 and a time slot of a fixed length is assigned to the transmission line 110. The synchronizing packet of a pattern is generated by a synchronizing packet generating means 103 in the assignment of the time slot. A control section 102 uses a timing generating section 106 so as to generate a timing sent to a packet transmission reception section 104 in the synchronizing packet generated by a synchronizing packet generating section 108. Even if the size of the information packet desired to be sent differs, the timing is taken by using the synchronizing packet timing variable means in this way.
Patent JP-S61287325-A (JP)
Title: Variable frequency oscillator
Inventor: HASHIMOTO SHUICHI
IPC: G11B20/10
Filed: 1985-06-13
Abstract: PURPOSE:To correct automatically a free oscillation frequency of a voltage controlled oscillator as required by collating the free oscillation frequency with a reference oscillator frequency and applying switch control of a circuit constant for deciding the free oscillator frequency of the voltage controlled oscillator based on the result of collation. CONSTITUTION:A frequency comparator 52 compares the frequency and phase of an input signal, that is, an output signal of a 1/10 frequency divider 51 with the frequency and phase of a voltage controlled ceramic oscillator 54 and generates a DC voltage proportional to the difference. When the free oscillation frequency of the voltage controlled oscillator 4 and the adjustment object frequency exceeds a permissible error, a comparator 55 or 56 generates a detection signal. After the control circuit 6 applies the switching control of the circuit constant of the voltage controlled oscillator 4 based on the detection signal of the comparator 55 or 56, the free oscillating state of the voltage controlled oscillator 4 is released. Thus, the free oscillation frequency of the variable frequency oscillator is corrected automatically as required.
Patent JP-S6019618-A (JP)
Title: Releasing device for single plate
Inventor: OOTA MASAYUKI
IPC: B65G57/11
Filed: 1983-07-14
Abstract: PURPOSE:To release a single plate at a fixed position and improve the piled-up state in a releasing device of the single plate of small width and others hung and conveyed by a sticking conveyor and the like by constructing to move releasing bodies with releasing faces inclined against a conveying route reversely to the conveying direction. CONSTITUTION:A course Y-Y of a releasing conveyor 2 is set to run along a hanging course X-X of a sticking conveyor 1. The releasing conveyor 2 is made to run reversely to a running direction F of the sticking conveyor 1 constantly or intermittently. Thereby, wedge-shaped releasing bodies 7 and 7a work to the stuck part of a single plate A for releasing the single plate A from pin-shaped bodies on the conveyor 1. This construction permits to accumulate single plates in a smooth state and release the rear end of a preceding single plate and the front end of a succeeding plate almost at a fixed position.
Patent JP-S5556259-A (JP)
Title: Interruption circuit
Inventor: YAMAKAWA SHIGEKI
IPC: G06F13/24
Filed: 1978-10-19
Abstract: PURPOSE: To reduce signal lines and also to simplify an analysis of an interruption facior by setting different interruption time to each interruption generating circuit and by leading several interruption factor signal lines to a discrimination circuit through wired OR.  
     CONSTITUTION: Function blocks 1aW1d with several interruption factors have interruption generating circuits 2aW2d which generate interruption signals on the basis of respective factors and a wired-OR connection between interruption request signal (c) validating an interruption request signal and interruption factor signal line (b) validating an interruption factor signal is made so as to supply a clock signal from clock circuit 14 to interruption generating circuits and interruption discrimination circuit 11; through signal line (d) and signal line (b) is validated as long as the time assigned to each interruption generating circuit by main coutrol part 13 or signal line (e) and discrimination circuit 11 discriminates what inetrruption factor requests the interruption by the clock signal, thereby sending its discrimination result to interruption main control circuit 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5462163-A (JP)
Title: Reducing method for metallic pipe
Inventor: EBISAWA MITSUO
IPC: B21D41/04
Filed: 1977-10-26
Abstract: PURPOSE: To reduce the end part of metallic pipe without rotating dies and without injuring the reduced plane, by employing rough finishing dies and finishing dies.  
     CONSTITUTION: The lubricant is applied on the outer surface of the metallic pipe 1 or the inner surface of the rough finishing dies 2, and the dies 2 is advenced toward the metallic pipe 1. The metallic pipe 1 is reduced by the protuberance 5 of dies 2, and the warped portion 1b is formed at the tip of the pipe 1. The metallic pipe 1 is reduced by the protuberance 5 of dies 2, and the warped portion 1b is formed at the tip of the pipe 1. After that, this metallic pipe 1 is advanced toward the hole 6 of finishing dies 3. The warped portion 1b of the metallic pipe 1 is straightened by the taper part 7 of finishing dies 3, and the metallic pipe 1 is reduced to aimed outside diameter ϕ a . Since dies do not rotate, the rotating device is not necessary, and the generation of flaws in the reduced plane due to the rotaion can be prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01297719-A (JP)
Title: Display device with multiwindow display function
Inventor: AKIMARU ETSURO
IPC: G06F3/048
Filed: 1988-05-26
Abstract: PURPOSE:To reduce a load on application using each window by automatizing window management for the generation or the erasure of a window in a multiwindow display system. CONSTITUTION:When a window managing program stored in a window managing program storage part 5 receives a request to generate a new window from a certain job application program stored in a program storage part 6, the managing program 5 takes out generated window information from a window managing table 2, and generates the new window when it is possible to generate the window. Also, when it is impossible to generate the new window, the program decides an erasable window by priority information, and generates the new window by erasing it, and also, updates the content of the window managing table 2.