baber/WOPTO huggingface dataset:
Patent JP-2000105394-A (JP)
Title: Wavelength-variable short pulse light generating device and method therefor
Inventor: GOTO TOSHIO
IPC: G02F1/37
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the compact short pulse light generating device capable of varying wavelength without adjusting an optical system and generating ideal femto-second soliton pulse. SOLUTION: This device is provided with a short pulse light source 1, an optical characteristic adjuster 2, and an optical fiber 3 to which the incident pulse is made incident from the optical characteristic adjuster 2 and which varies the wavelength of output pulse to be linear. Here, the sort pulsed light is made incident on the optical fiber 3 to generate new soliton pulse S by using a non-linear effect in the optical fiber 3, and the non-linear effect can shift the wavelength of the soliton pulse S to be linear to the incident light intensity.
Patent JP-H08115715-A (JP)
Title: Explosion-proof sealed battery
Inventor: YAMAMOTO HIROSHI
IPC: H01M2/12
Filed: 1994-10-14
Abstract: PURPOSE: To provide an explosion-proof sealed battery with no separation or cracks in a welded part of a lead fixing member to an explosion-proof valve, high sealing capability, and capable of preventing ignition or explosion of the battery even in overcharge or short circuit. CONSTITUTION: In an explosion-proof sealed battery in which an explosion-proof valve 3 which deforms in the inner pressure direction according to increase in internal pressure is welded to a lead fixing member 1, and a lead 8 is welded to the lead fixing member 1, at least one projection 1c having a tip toward a power generating element is formed on the same circumferential circle in an outer circumferential part of a thin part 1a formed in the lead fixing member 1, and the lead 8 is welded to the projection 1c. Power and pressing force in welding of the lead fixing member 1 and the lead 8 are reduced, and separation of the welded part 5 of the lead fixing member 1 to the explosion-proof 3 or generation of cracks in the welded part 5 in welding of the lead fixing member 1 and the lead 8 are prevented.
Patent JP-H02123227-A (JP)
Title: Intake device of engine
Inventor: UEDA KAZUHIKO
IPC: F02B75/18
Filed: 1988-10-31
Abstract: PURPOSE:To arrange two communication passages in compact form by arranging the first and second intake collecting parts in parallel to each other and arranging the first communication passage at one edge in the axial direction of the both intake collection and arranging the second communication passage on the side where the first passage is arranged. CONSTITUTION:The first communication passage is formed from the first communication pipe part 11 and the suction pipe parts 8c and 9c of the intake collecting parts 8 and 9, and the second communication passage is formed from the second communication pipe part 12 and the suction pipe parts 8e and 9e. Further, as for the effective length of the first and second communication pipes, the length of the first passage is set shorter than that of the second pipe, and shutter valves 21a, b and 22a, b are installed into the communication pipe parts 11 and 12. Therefore, the length and the sectional surface area of the suction pipe parts 11 and 12 are properly set, and the opening and closing control of the shutter valves are properly carried out, and the supercharge with high efficiency is secured in a wide range from the low speed side to the high speed side of an engine. In this case, the length of the second communication passage is adjusted by shifting the connection position with the intake collecting parts 8 and 9.
Patent JP-H10125703-A (JP)
Title: Resin-sealed semiconductor device and mounting thereof
Inventor: TANAKA YASUO
IPC: H05K3/32
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin-sealed semiconductor device which can prevent cracking even when its package gets wet, and also to provide a method for mounting the device. SOLUTION: A resin-sealed semiconductor device 30 has outer leads 32 led out from a resin-sealed package body 31. The outer leads 32 are formed at their tip ends with openings 33. The semiconductor device 30 is positioned with respect to a substrate 41 which has projections positioned at the openings 33 in the tip ends of the outer leads 32, and pressed by a punching tool 51 having a punching recessed face to fixedly mount the semiconductor device 30 on the surface of the substrate 41.
Patent JP-2001100787-A (JP)
Title: Speech interactive system
Inventor: NAGAI AKITO
IPC: G10L15/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a speech conversation system which avoids redundant questions to improve the naturalness of user's dialogue and convenience. SOLUTION: This system is provided with a database, an estimation part, a speech recognition part, and a database retrieval part. In the database, a retrieval object name of retrieval object data corresponds to one of sub-items obtained by subdividing each item. The estimation part uses a feature word dictionary, where a feature word consisting of a partial character string of the retrieval object name, the item, and correspondence relation information to the sub-item are stored, to estimate the item and the sub-item corresponding to the retrieval object name on the basis of a feature word candidate extracted from the input speech of the retrieval object name, its item, its sub-item, and correspondence relation information.  The speech recognition part uses a keyword corresponding to the estimated sub-item, which is selected from a recognition dictionary storage part where keywords as speech recognition objects are classified by items and sub-items, to recognize the retrieval object name. The database retrieval part retrieves and reports retrieval object data corresponding to the retrieval object name from the database.
Patent JP-H10117837-A (JP)
Title: Hair dyeing method and injection device for dyeing hair used therefor
Inventor: NAKAMURA KATSUHITO
IPC: B05B11/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To facilitate hair dyeing work by putting two kinds of hair dyes within a container just before dyeing hair, mix-stirring it to make a hair dyeing liquid and applying hair dye to the base part of hair directly from the nozzle tip of a manual injection device assembled to the container. SOLUTION: A lower barrel part 1b is removed from the upper barrel part 1a of the container 1, the two kinds of hair dyes are put into the part 1a at a prescribed ratio and the parts 1a and 1b are connected. By shaking the hair dye with the container 1, a stirring weight 11 turns around the container bottom part 4 to generate stirring operation with a sucking tube 10 to mix-stir both hair dyes to make the hair dyeing liquid. At the time of hair dyeing work, the injecting device main body 2a of a manual injector 2 is held by a hand, a pointing finger, middle finger, etc., and put on a lever 2b and the nozzle tip 7a is put into hair to fit on a head skin.  Then, at the time of moving the tip 7a in the hair in a scheduled direction while pull-operating the lever 2b from this state, the hair dyeing liquid within the container 1 is discharged from the liquid discharging exit of the tip 7a under a nearly fixed discharging pressure to be applied to the base part of the hair.
Patent JP-S62135631-A (JP)
Title: Idle-up control device for internal combustion engine
Inventor: FUJITA MASATO
IPC: F02D41/00
Filed: 1985-12-10
Abstract: PURPOSE:To prevent the over-richness at starting of an engine and improve the startability, by gradually damping a duty ratio of an air flow control valve when a coupling water temperature is within a predetermined medium temperature range at starting of the engine, and an engine speed reaches a predetermined value. CONSTITUTION:The device includes a detecting means A for detecting an engine cooling water temperature and a detecting means B for detecting an engine speed. An air flow control valve C is provided in a bypass suction passage bypassing a throttle valve provided in a suction passage, and is duty-controlled by a duty control means D according to the cooling water temperature. A detecting means E is provided to detect that the cooling water temperature upon detection of starting of the engine is within a predetermined medium temperature range, and that the engine speed reaches a predetermined value. In receipt of an output from the detecting means E, a duty ratio damping means F controls to gradually damp a duty ratio of the control valve C. Thus, the over-richness at starting of the engine may be prevented by increasing the suction air quantity.
Patent JP-H06125000-A (JP)
Title: Semiconductor substrate and its manufacture
Inventor: HASHIGUCHI GEN
IPC: H01L21/76
Filed: 1992-10-14
Abstract: PURPOSE:To obtain a semiconductor substrate of SOI structure wherein heat treatment at a high temperature is not necessary and productivity is high, by constituting a substrate and a semiconductor layer as an element forming region, of the same crystal, in a semiconductor substrate of SOI structure which has an insulating layer on a substrate and a semiconductor layer as an element forming region on the insulating layer. CONSTITUTION:A part of mask material 3 of the bottom side part of a trench 2 is eliminated, and a silicon surface is exposed. The silicon surface is vertically etched by an RIE method. The depth of the vertical part 4 is turned into the thickness of the insulating material of SOT structure. When etching is performed by using aqueous solution of KOH as anisotropic etchant, a cavity part 5 is formed in the silicon substrate. By thermally oxdizing a silicon substrate 1, an oxide film 6 is formed and buried in the cavity part 5, and a semiconductor substrate of SOI structure is completed by eliminating the mask material 3.
Patent JP-S61154966-A (JP)
Title: Printing medium cartridge
Inventor: IGARASHI KAZUHIRO
IPC: B41J17/32
Filed: 1984-12-28
Abstract: PURPOSE:To simplify the replenishment and replacement operation of a roll recording medium and a transfer film, by constituting a cartridge wherein the supply part of the roll recording medium and the transfer film is connected to the wind-up part for winding the transfer film by a connection member. CONSTITUTION:The case 10a of a cartridge 10 is equipped with a housing 11, a wind-up receiving part 12 and connection members 13a 13b and a paper supply part 14 is received in the housing 11 and roll recording paper 5 having a transfer film 7 superposed thereto is wind up by the roll shaft 14a of a paper feed part 14 and the wind-up receiving part 12 receives a transfer film wind-up part 15. By this constitution, mount operation is completed by such process that a thermal head is at first retracted to the downward direction shown by an arrow and the roll recording paper 5 and the transfer film 7 are subsequently set on a platen 3 to return the thermal head 2 to the direction shown by an arrow E to press the same.
Patent JP-S63130394-A (JP)
Inventor: TANIOKA HIROSHI
IPC: B43L1/04
Filed: 1986-11-21
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-H01117152-A (JP)
Title: Automatic aligning method for veneer and device thereof
Inventor: MINESAWA KAZUHIKO
IPC: B65H9/00
Filed: 1987-10-30
Abstract: PURPOSE:To make the influence of wind pressure and percussion to veneer eliminatable by performing correcting operation for angular slippage and dislocation in length and width after leaving the conveying operation and partial suction operation suspended intact once in a minimum aligning spot, narrowing down a conveyor line to one side in the vertical direction alone. CONSTITUTION:Conveying operation of veneer 1 reached to a specified aligning spot 2 is temporarily suspended, and access values 3a, 3b in conveyor areas 2a, 2b of a longitudinal part to a conveying reference line 3 of an edge 1a at the right in the conveying direction are released to each. Next, the suction operation in these conveying areas 2a, 2b of the longitudinal part of the veneer 1 is temporarily suspended as well. After that, on the basis of each detected value of these access values 3a, 3b, the veneer 1 is shifted and rotated in both directions with a conveying area 2c of an intermediate part as the center as much as a deviation value (3a-3b) or (3b-3a), and thereby angular slippage and dislocation so far made are corrected, and the veneer 1 is aligned to the conveying reference line 3. Then, this aligned veneer 1 is successively transferred to the latter process.
Patent JP-H01117516-A (JP)
Title: Clock generating circuit
Inventor: NAGASAKI KAZUNORI
IPC: G06F1/04
Filed: 1987-10-30
Abstract: PURPOSE:To reduce the cost by constituting the title circuit by two NOR gate circuits three inverter circuits, and providing an output terminal to the output of a 2nd inverter circuit to extract a 1st phase clock and to the output of a 3rd inverter circuit to extract a 2nd phase clock thereby reducing remarkably number of transistors(TRs). CONSTITUTION:When a clock source CLK rises, an output of an inverter circuit 5 goes to a low level and the level of the CLK 2 (over bar) transits slowly to a high level according to the time constant of a P-channel MOS TR 201. Thus, the leading of the 2nd phase clock CLK 2 being an output of the inverter circuit 4 is retarded with respect to the leading of the clock source CLK. When the clock source CLK descends, the trailing of the 1st phase clock CLK 1 is retarded with respect to the trailing of the clock source CLK conversely as above. Thus, the biphase clocks CLK 1, CLK 2 without overlap of low level periods are obtained from the single phase clock source.
Patent JP-H08132472-A (JP)
Title: Mold apparatus for inner surface injection molding of flanged lining pipe
Inventor: TOUGE SHINJI
IPC: B29C45/14
Filed: 1994-11-10
Abstract: PURPOSE: To provide the subject mold apparatus capable of easily and rapidly performing the attaching and detaching work of a mold with respect to a raw pipe and capable of sufficiently corresponding to the irregularity in the longitudinal direction of the raw pipe or injection pressure. CONSTITUTION: Inner surface rod molds 11-13 inserted in a raw pipe on one end side thereof to form a cavity C1 between the inner surface of the raw pipe and the rod molds and the flange molds 21-23 fitted to the outer peripheries on the other end side of the inner surface rod molds 11-13 to be made relatively displacable along the axial direction of the rod molds by predetermined quantity are provided. Further, mold pressing mechanisms 31-33 pressing the flange molds 21-23 to the pipe end flange surfaces 2c of the raw pipe 2 by predetermined force at the time of the insertion of the inner surface rod molds 21-23 to form the cavity C2 continuing to the cavity between the pipe end flange surfaces 2c and the flange molds 21-23 are provided.
Patent JP-H08133159-A (JP)
Title: Brake device for motorcycle
Inventor: MATTO TAKUSHI
IPC: B60T8/1766
Filed: 1994-11-10
Abstract: PURPOSE: To reduce changing a steering load while preventing a light feeling from worsening at running time after enabling braking force to change in a front/rear wheel brake by a single actuator, in a brake device for a motorcycle capable of mechanically transmitting respectively to the front/rear wheel brake the braking force in accordance with operating a front/rear brake operating lever. CONSTITUTION: An actuator A is constituted of a planet gear mechanism, wherein a planet carrier of rotatably supporting a sun gear, ring gear and a plurality of planet gears serves as constitutional elements also to connect individually to the first/second constitutional element of these constitutional elements and intermediate part of front/rear wheel use braking force transmitting systems TF, TR, and a motor connected to the third constitutional element of each constitutional element, to arrange the actuator A in a lower part of a car body frame F between front/rear wheels WF, WR.
Patent JP-S61149377-A (JP)
Title: Type belt type printer
Inventor: NIHEI SHOHACHI
IPC: B41J7/34
Filed: 1984-12-25
Abstract: PURPOSE:To reduce the size of a hammer-driving mechanism, by providing hammers, electromagnetic means and charging cams for each digit place along a printing line. CONSTITUTION:When a solenoid 48 of the electromagnetic means 46 is excited by a printing command externally supplied, one of three hammers 30 opposed to the means 46 which one is opposed to a recessed part of the charging cam 40 is impulsively moved toward the type belt 10 by an energizing force of a hammer spring 38, and a character is printed on a recording paper 12 by the type selected. After printing, the hammer 30 is again wound up by a protuberant part of the cam 40, and an armature 50 of the means 46 is returned to a standby position for engaging with a fastening part 30b to wait for the next printing. Accordingly, a printing mechanism is provided with the hammers disposed at each digit place and the charging cams and the electromagnetic means for controllingly driving the hammers, the electromagnetic means being provided in common for the hammers for plural digit places, and switching among the plural digit places is performed by the charging cam, whereby the number of the electromagnetic means can be reduced, and the size of the hammer-driving mechanism can be reduced.
Patent JP-H03139618-A (JP)
Title: Image input device
Inventor: OKINO TADASHI
IPC: G02B7/28
Filed: 1989-10-26
Abstract: PURPOSE:To perform accurate fine adjustment and rapid rough adjustment with simple constitution by changing the motor driving speed of a manual focusing means according to a time from starting an operation. CONSTITUTION:A driving speed change means C is provided, which changes the motor driving speed of the manual focusing means B according to the time from starting the operation. Then, an image is photoelectrically converted by an image pickup means A, the lens is manually focused by the manual focusing means B and the motor driving speed of the manual focusing means is changed according to the time from starting the operation by the driving speed change means C. Thus, the adjustment is performed at a nearly appropriate speed even through the fine adjustment is performed or a distance is largely changed.
Patent JP-H06129974-A (JP)
Title: Rotative viscosity gauge
Inventor: KAINO NORIYUKI
IPC: G01N11/00
Filed: 1992-10-15
Abstract: PURPOSE:To reduce the viscosity measurement error for a sample in abnormal- temperature state at initial setting, and to measure accurate viscosity data without being affected by material properties of the sample, sample's thickness between flat plates, or measurement temperature, in a rotative viscosity gauge that measures viscosity data of the material reactive to thermosetting resin, etc. CONSTITUTION:A sample thickness measuring part 12 that measures sample's material properties and the thickness between metal plates (t), relating to the time period required for a sample temperature at initial measurement to reach approximate measurement temperature, a thermal conduction calculating part 13 that estimates abnormal thermal conduction based upon the measurement temperature, and a control means that, as lapse of time, rotates a metal plates for collecting data, are provided.
Patent JP-H01120081-A (JP)
Title: Laser oscillator
Inventor: KUMAMOTO KENJI
IPC: B23K26/042
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a laser oscillator equipped with a guide function of an oscillated laser and a front-facing adjustment function of a mirror inside the oscillator by a method wherein a branching means of an alignment beam is installed at an alignment-beam extraction device. CONSTITUTION:One pair of electrodes 2 and one pair of reflectors 3, 4 are installed inside a casing 1 where a vacuum pressure is kept and a laser medium is sealed; an alignment-beam extraction device for optical-axis adjustment use is installed; a laser oscillation beams 5 and a laser beam 6 for alignment use to be superposed on it are oscillated. This laser oscillator is constituted in such a way that a branching means of the alignment beam 6 is installed at said alignment-beam extraction device 10 and that an optical axis of the reflectors 3, 4 of the oscillator can be adjusted. For example, a beam splitter 10a, a total reflector 10b and a tiny hole 10c are installed at an He-Ne beam extraction device 10; an He-Ne beam 6 is branched into a beam 11 passing through the beam splitter 10a and into a beam 12 which is reflected by the beam splitter 10a and progresses into the oscillator.
Patent JP-H01119478-A (JP)
Title: Rear wheel steering device for front and rear wheel steering vehicle
Inventor: AGA MASAMI
IPC: B62D5/12
Filed: 1987-11-02
Abstract: PURPOSE:To enable the displacement of a relay rod to the displacement of a first and a second valve members of a copying valve to be changed by transmitting the displacement of the relay rod to the second valve member of the copying valve by means of a link mechanism. CONSTITUTION:The valve sleeve 32a of a spool valve 32 is connected with a relay rod 24 by means of a link mechanism. The link mechanism makes major members of a lever 61 and a connecting member 62. The upper end of the lever 61 is turnably connected to a shaft 63. The end of the shaft 63 is turnably supported by the hole 31a provided in a second housing 31, and on the rear end part thereof a male screw 63b is formed to be screwed in a female screw 64a. The connecting member 62 connects the lever 61 with the valve sleeve 32a, and on the end part of the connecting member 62 a cylindrical part 62a is formed so that the lever 61 is penetrated through the cylindrical part 62. In the interior of the connecting member 62, an oil passage communicating the oil passage formed inside a valve spool 32b with a discharge port 32d is formed.
Patent JP-H06101427-A (JP)
Title: Iron group sintered alloy made valve seat for internal combustion engine
Inventor: ISHIKAWA TOMOMI
IPC: F01L3/02
Filed: 1992-09-22
Abstract: PURPOSE:To provide a valve seat of excellent abrasion resistance. CONSTITUTION:A valve seat comprises iron group sintered alloy having such a tissure in which 2 to 12% of the high temperature oxide resistance phase of Co-Cr-Mo group alloy having 500 to 1000 of MHv is dispersed and included by the total occupying rate, in the hard base element of Fe-Cr-Mo-V-W group alloy having 400 to 800 of MHv by weight%.
Patent JP-H09119141-A (JP)
Title: Self-supported pole erection method
Inventor: ARAKAWA KENICHIRO
IPC: E04H12/22
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To dispense with a reinforcing means such as a wire and tamping of sediment filled back into a vertical hole. SOLUTION: After excavating the ground 1 to the specified depth by an earth auger 5 in order to erect an electric pole 3, the electric pole 3 is erectly inserted into an excavated vertical hole 2, and soil cement 4 with solidifying material, pit sand and water mixed respectively at specified rates is filled in the excavated vertical hole 2 to erect the pole. The mixing ratio of the solidifying material, pit sand and water of this soil cement 4 is 6.5-8 pts.wt. of pit sand and 1.8 pts.wt. of water to 1 pts.wt. of solidifying material.