baber/WOPTO huggingface dataset:
Patent JP-H0577080-A (JP)
Title: Pallet for supporting work of cutting machine
Inventor: BANZAWA YOSHIAKI
IPC: B23K37/04
Filed: 1991-09-20
Abstract: PURPOSE:To improve the cutting productivity by providing an attaching part for the supporting body which can attach plural kinds of supporting bodies of different uses on the pallet frame. CONSTITUTION:An attaching part 8 for the supporting body is set on a pallet frame 2 in a work supporting pallet 1 of a cutting machine, and plural kinds of supporting bodies for different uses (a lattice like supporting body 3, a net like supporting body 4, a frog like supporting body 5, an exclusive use supporting body 6) are prepared. A kind of supporting body is selected among these supporting bodies 3-6, and attached at the supporting body attaching part 8 of the pallet frame 2 in freely attachably and detachably. In such a way, the change of the kind of work or the working condition can be corresponded easily and the improvement of the cutting productivity of the cutting machine can be realized.
Patent JP-H0289804-A (JP)
Title: Hydraulic actuator
Inventor: MURAKAMI YOSHIAKI
IPC: F15B15/28
Filed: 1988-09-26
Abstract: PURPOSE:To reduce resistance for detection and to enable execution of detection in a state to make an output direction free by a method wherein a potentiosensor is mounted on a rotary shaft engaged with a piston, reciprocated by means of an oil pressure controlled by a switching valve, to effect output rotation of the rotary shaft. CONSTITUTION:Switching valves 1 and 2 and pistons 3 and 4, actuated by means of solenoids 10 and 11, are mounted internally of a base body 9, and potentiosensors 7 and 8 are mounted on rotary shafts 5 and 6 rotated by means of the pistons 3 and 4. Rotary shafts 5 and 6 of the potentiosensors 7 and 8 and rotary shafts 19 and 20 are interlocked with each other through arms 15, 16 and 21, 22. This constitution reduces resistance exerted on the pistons 3 and 4 by the potentiosensors 7 and 8, and enables execution of detection in a state to make an output direction free according to mounting angles of the arms 15 and 16 with the rotary shafts 5 and 6.
Patent JP-S62100329-A (JP)
Title: Collection and driving-out in paper sheet processing apparatus
Inventor: FUJIMOTO MASAHIRO
IPC: B65H29/22
Filed: 1985-10-28
Abstract: PURPOSE:To stably collect paper sheets and drive out the paper sheets one by one certainly by raising a pushing-up board to the pushing-up position of a feeding roller and then lowering said pushing-up board by a prescribed quantity through reversal on th basis of the detection by a sensor and forming a drop space for the transported paper sheets. CONSTITUTION:When a cantilever arm 24 is moved upwardly through the contact of a pressing board 3 onto a feeding roller 25, and a sensor 34 is turned ON, the pushing-up board 3 stops, and then lowers through reversal, and after the lapse of a certain time from the turning-ON time, the pushing-up board 3 stops lowering, and a certain drop space 4 is formed on the pushing-up board 3. Then, a paper memory A passes a feeding passage 13, and is fed into the inlet/outlet of a cartridge 2 from a feeding part 12 by the feeding rollers 5 and 6 and a guide roller 25, and supplied in horizontal attitude into the inlet/outlet, guided along the undersurface 11a of a horizontal gate valley 11. The top edge collides with a stopper plate 17, and traveling is brought into stop, and a rotary vanewheel 14 taps the rear edge part of the paper memory A. Therefore, the paper memory A drops in the drop space 4, in the state where the rear edge part is lowered A', of course through the vertical drop, and is stably collected onto the upper surface of the pushing-up board 3.
Patent JP-H0796606-A (JP)
Title: Ink jet printer head
Inventor: SHIMOZATO MASASHI
IPC: B41J2/045
Filed: 1993-09-29
Abstract: PURPOSE:To improve the reliability and durability of an ink jet printer head, which has a structure arranging the driving parts of the pressure generating means opposite to pressure chambers formed by bonding a pair of main body plates with each other and is formed by inserting pressure generating means having the structure prepared by connecting driving parts on the surface of a board in a resin member. CONSTITUTION:Projected members 24-26 are protrusively provided on the surface, which is bonded to a resin member 31, of a board 21 at the position, at which no driving part 23 is present, so as to improve the bonding force between the resin member 31 and the board 21 in order to prevent the separation of the board 21 from the member 31 from developing.
Patent JP-H08158022-A (JP)
Title: Heat resistant steel excellent in creep strength and its production
Inventor: HASEGAWA TOSHINAGA
IPC: C21D6/00
Filed: 1995-08-29
Abstract: PURPOSE: To produce a steel plate having excellent creep characteristic by specifying a composition, combining the carbonitrides of the elements selected from the group consisting of Ta, Hf, Ti, and Zn and the group consisting of V and Mo, and forming precipitates having rugged surface in the structure. CONSTITUTION: This steel has a composition consisting of, by weight ratio, 0.01-0.25% C, 0.1-0.8% Si, 0.2-2.0% Mn, 1.2-13.0% Cr, 0.015-0.100% N, one or two kinds among 0.01-0.20% Nb, 0.01-0.30% Ta, 0.01-0.30% Hf, 0.005-0.10% Ti, and 0.005-0.10% Zr, and the balance essentially Fe and also contains precipitates, having rugged surface, by 0.1-10.0% by volume ratio. Further, after this steel is hot-rolled, the resultant steel plate is heated to 850-1100 deg.C and normalized and tempered at 550-800 deg.C or is heated to a temp. between the Ac3 transformation point and 1130 deg.C, subjected to rolling including the rolling at a temp. in an austenite unrecrystallized region at 50-90% cumulative draft, and tempered at 550-800 deg.C.
Patent JP-S6395525-A (JP)
Title: Input device
Inventor: HACHIMAN AKIHIRO
IPC: G06F3/03
Filed: 1986-10-13
Abstract: PURPOSE:To eliminate an input dead point by providing 2 types of particles of different diameters or more which are electrically insulated from each other at optional areas of a base board. CONSTITUTION:A potential gradient is given to an electrode 3a set on an upper base board 1 and the potential secured at a position having a contact with input is extracted out of an electrode 3b set on a lower base board 2. Then the potential of the other side is extracted with the changeover of an analog switch 7. The input positions are detected from those potentials. For instance, the flexible board 1 is pushed with a pencil 5 and the deformation of the board 1 is reduced since the space particles 4a and 4b have the maximum 15mum or so. Therefore a contact is possible between both boards 1 and 2 up to a point extremely approximate to the spacers. The input is also possible even in case a point right above the spacer is pushed since the board 1 is flexible, therefore, the spacer is buried into the board 1 owing to a local deformation. As a result, an input dead point can be avoided.
Patent JP-2000089989-A (JP)
Title: Method for starting service using property imparted to document
Inventor: PETERSEN KARIN
IPC: G06F17/21
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a service starting method for a document management system for organizing, storing and retrieving a document in accordance with a property imparted to the document. SOLUTION: An optional static property or an active property is imparted to a document by a property imparting mechanism. The active property includes a code for starting external service in resonse to a trigger event such as operation to be executed for a document which is previously determined by a user. When operation is supplied to the document, the active property of the document is compared with the operation (210) to judge whether a trigger event exists or not (220). When the active property is triggered, the code is executed and external service to be executed independently of the operation is automatically started (230). A service result (240) is returned to the document management system and the operation is continued (250). The user directly interacts with the document without searching, loading and executing the external service supplied to the document.
Patent JP-H0560437-A (JP)
Title: Container for instataneous rapid cooling
Inventor: ETO KAZUO
IPC: F25D3/10
Filed: 1991-08-27
Abstract: PURPOSE:To provide a container for instantaneous rapid cooling capable of instantaneously cooling drinks and fruits by a method wherein the bottom part of a double wall structure container is sealed with liquefied gas gasified in cold atmospheric pressure environment, and when occasion demands, liquefied gas is discharged in double wall structure to instantaneously cool drinks and fruits in an inner can or an inner cylinder through a gasifying endothermic action. CONSTITUTION:A fixed plate 4 being an opening closing mechanism to disconnect and connect the interior of a bottom part from and to the open air is securely adhered to a can wall of inner and outer cans 1 and 3, and an operation tool 6 for a moving plate 5 is arranged. The fixing plate 4 and the moving plate 5 have through-holes 7 formed at the same pitch as each other. Through manual movement of the moving plate 5 by means of the operation tool 6, an amount of liquefied gas flowing through the through-holes 7 of the fixed plate 4 and the moving plate 5 is regulatable according to a desired cooling speed. Liquefied gas under sealing is discharged from the bottom part between upper double walls communicated to an atmospheric pressure to form atmospheric pressure environment by means of an opening closing mechanism located to the lower part of a container. A drink or a fruit in the inner can is instantaneously cooled through a gasifying endothermic action to be served to a user.
Patent JP-S60133609-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1983-12-22
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-H0553363-A (JP)
Title: Electrophotographic transfer paper
Inventor: MATSUSHITA TOSHIHIKO
IPC: G03G7/00
Filed: 1991-08-27
Abstract: PURPOSE:To improve transferability at and under a high temp. and high humidity, etc., and to prevent the splashing of toners by incorporating specific synthetic hectorite which has a specific aspect ratio and, the primary particles of which have the crystal three-layered structure of an extremely fine disk- shaped particles, into the above transfer paper. CONSTITUTION:This transfer paper contains the synthetic hectorite belonging to a limitless layer expansion type trioctahedral which has 20 to 40 aspect ratio and the primary particles of which have the crystal three-layered structure of the extremely fine disk-shaped particles. The structure of such synthetic hectorite consists of formula I or formula II. Further, the synthetic hectorite has X10<9> to 9.9X10<13> specific surface resistance value under environmental conditions of 10 deg.C.20% RH to 35 deg.C.70% RH. This synthetic hectorite contains 0.1 to 5g/m', more preferably 0.2 to 3g/m<2> of the weight of the electrophotographic transfer paper. This synthetic hectorite has a specific conductive characteristic and, therefore, the electrophotographic transfer paper contg. such synthetic hectrorite can maintain the specific surface resistance value under the environmental conditions of a low temp. and low humidity or high temp. and high humidity.
Patent JP-2000073185-A (JP)
Title: Hot dip galvanized steel sheet excellent in surface appearance and electrodeposition coating suitability and its production
Inventor: SAKURAI MICHITAKA
IPC: C25D5/26
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the surface appearance, electrodeposition coating suitability, workability and chipping resistance of steel at a low cost, on the surface of a hot dip galvanized steel sheet after skinpass rolling, by forming an electrogalvanizing layer or an Fe-Zn alloy electroplating layer having a specified Fe content by specified coating weight. SOLUTION: One side or both sides of a steel sheet are applied with hot dip galvanizing at the thick coating weight of about 90 to 120 g/m2 per side. Next, the hot dip galvanized steel sheet is subjected to skinpass rolling, desirably at about >=0.5% draft to smoothen the surface. After that, on the surface of the steel sheet, an electrogalvanizing layer of >=1 g/m2 coating weight per side or an Fe-Zn electroplating layer of 1 to 10 g/m2 coating weight per side having 50 to 80 wt.% Fe content is formed. This galvanizing or Fe-Zn alloy plating is executed with an ordinary sulfuric acid bath, a chloride bath or the like. In this way, the hot dip galvanized steel sheet of thick coating weight good in surface appearance can be obtd.
Patent JP-H0290540-A (JP)
Title: Semiconductor device
Inventor: YAMADA YOSHIAKI
IPC: H01L21/60
Filed: 1988-09-27
Abstract: PURPOSE:To facilitate the automatization of work for the connection between frame terminals and the electrodes of a semiconductor substrate and to contrive a reduction in the cost of a product by a method wherein a frame body is provided with supporting parts to support stably and closely parts of the frame terminals which are extruded to the inside of the frame body. CONSTITUTION:A semiconductor substrate 2 is fixed on a heat sink 1 with a bonding agent and moreover, a frame body 3 is fixed on the sink 1 with a bonding agent in such a way as to surround the side surfaces of the substrate 2. Then, parts, on which an Al plating 5 is applied, of frame terminals 4 and Al pads 6 on electrodes of the substrate 2 are connected to each other with Al wires 7 by ultrasonic wire bonding. Lastly, a cap body 8 is fixed on the upper side of the frame body 3 with a bonding agent to seal the substrate 2 in a hallow state. In such a way, as the frame body 3 is provided with supporting parts 3a to support stably and closely the terminals 4 in such a way as to protrude on its inside, the connection between the terminals 4 and the electrodes of the substrate 2 can be executed by ultrasonic wire bonding and is easy to automatize. Moreover, a flux cleaning process results in being able to omit and the cost of a product can be reduced.
Patent JP-S63100016-A (JP)
Title: Preparation of trichlorosilane
Inventor: INOUE KAORU
IPC: B01J27/128
Filed: 1986-10-15
Abstract: PURPOSE:To prepare trichlorosilane inexpensively and conveniently with high efficiency by allowing SiCl4 and metallic Si to react with H2 in the presence of metal Cu and a specified salt. CONSTITUTION:In the process for prepg. trichlorosilane by the reaction of SiCl4 and metallic Si with H2 or H2 plus HCl, the reaction is carried out in the presence of metal Cu together with a bromide or iodide of Fe, Al or V. The reaction is proceeded in a heterogeneous system of gaseous phase/solid phase. Usually, the reaction is proceeded by bringing SiCl4 and H2, or SiCl4, H2, and HCl into gaseous state. The reaction is carried out at >=150 deg.C, pref. at above the critical temp. of SiCl4, under elevated pressure from the viewpoint of reaction equilibrium. H2 to be used for the reaction is pref. H2 alone from the viewpoint of reaction equilibrium, reaction velocity, and economy.
Patent JP-S6399782-A (JP)
Title: Inverter
Inventor: EGAWA AKIRA
IPC: H02M7/48
Filed: 1986-10-15
Abstract: PURPOSE:To reduce power loss and enhance efficiency, by connecting a second inductance element in parallel with an equivalent gross capacity from the viewpoint of the input side from a load, to the load in parallel with each other. CONSTITUTION:An inverter is built in as the high frequency power source of an RF excitation type CO2 laser apparatus. By the inverter, N channel type MOS transistors(hereinafter, Tr) Q1-Q4 are bridge-connected, and between the input points of a DC power source Es, a first high frequency choke coil RFC is placed. The laser pipe 10 of a load is provided with a pair of discharging electrodes 10a-10b, and to a space between them, a second coil L is connected, and current is fed by a coaxial cable 11. The coil L is selected to resonate in parallel with an equivalent gross capacity(an equivalent capacitor) from the viewpoint of the input side from both the electrode ends of the laser pipe 10. Then, input impedance is extremely increased, and power loss is not found.
Patent JP-2001067333-A (JP)
Title: Shared memory buffering device for parallel computers
Inventor: TEZUKA TADANORI
IPC: G06F15/177
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance buffering efficiency when a shared memory to be arranged in respective processor elements is buffered by reducing the number of accesses to the shared memory in shared memory type parallel computers. SOLUTION: The access to the shared memory 107 of a CPU is monitored by an access monitoring means and access patterns are recorded in a history recording means 112. Efficient buffering is enabled with small buffer size by predicting future access patterns by using recorded history information and performing rectangular buffering by two-dimensional addressing by using predicted patterns.
Patent JP-H0881410-A (JP)
Title: Production of methylsuccinic acid
Inventor: SAITO HIDEKAZU
IPC: C07C55/02
Filed: 1994-09-12
Abstract: PURPOSE: To provide a method for producing methylsuccinic acid by which the methylsuccinic acid that is a branched α, ω-dicarboxylic acid can industrially and advantageously be produced to improve properties of polyester polyols, nylons, fibers, lubricating oils, plasticizers, etc. CONSTITUTION: The characteristic of this method for producing methylsuccinic acid comprises oxidizing a compound selected from the group consisting of α-methyl-γ-butyrolactone, β-methyl-γ-butyrolactone, 2-hydroxy-4- methyltetrahydrofuran and 2-methyl-1,4-butanediol with oxygen in the presence of an oxidation catalyst and water.
Patent JP-H03107572-A (JP)
Title: Ignition timing controller of internal combustion engine
Inventor: ARAKI AKIHIKO
IPC: F02P5/15
Filed: 1989-09-21
Abstract: PURPOSE:To control knocking with good responsiveness by setting a knocking new learning value which consists of delay angle quantity set in response to real knocking and a knocking leaning value, and compensating ignition timing to control the knocking with the delay angle quantity and the knocking learning value. CONSTITUTION:A set means A which sets ignition timing in response to an engine operation condition and a memory means B which memorizes a knocking learning value which controls the knocking at every operation range of an engine are provided. A knocking detection means D which detects the knocking is provided, and delay angle quantity of the ignition timing is set by a delay angle set means E in response to the detected knocking. New knocking learning value is set by a knocking learning value detected from the memory means B by a detection means C so as to make renewal memory data of the memory means B by a renewal means F. The ignition timing is compensated with the delay angle quantity and the knocking learning value by a compensating means G so as to actuate and ignition plug H by an ignition control means I in response to the ignition timing after the compensation.
Patent JP-H0290958-A (JP)
Title: Color change washing device of electrostatic coating device
Inventor: TAKAHANE KOJI
IPC: B05B12/14
Filed: 1988-09-28
Abstract: PURPOSE:To shorten washing time during color change by providing a manifold- connecting valve to which a manifold for low pressure thinner supply is connected at a position where the manifold meets the connecting valve. CONSTITUTION:Coating in red is performed by closing a trigger valve 5, opening a trigger valve 4 and at the same tome, opening a trigger valve 11a of a color change device 6a and supplying red paint to an electrostatic coating device 2. When the coating is finished, the trigger valve 11a is closed and at the same time, the trigger valve 4 is closed and a dumping valve 14 is opened to open an ON/OFF port for liquid discharge. Then a high-pressure air supply valve 12 is opened to push out the coating material remaining in the device using air and the coating material is discharged through a liquid discharge hose 15. Thereafter, a high-pressure thinner supply valve 13 is opened to wash the residual coating material off the interior of color change device 6a and paint hose 18.
Patent JP-H0769473-A (JP)
Title: Paper powder eliminator
Inventor: SHIRASAKI HARUICHI
IPC: B65H5/00
Filed: 1993-09-04
Abstract: PURPOSE:To make paper powder scraped together with a frictional member preventable from dropping by installing such an energizing means that a cam makes a frictional member contact with an insulating roller under pressure, whenever driving force is transmitted to a shaft from the insulating roller via a torque limiter. CONSTITUTION:When an upper roller 3a rotates via two gears 8 and 9, driving force is transmitted to a shaft 10 via a torque limiter 15. If so, a cam 11 locked to the shaft 10 rotates as well, and thereby a frictional member 7 is made contact with the upper roller 3a under pressure and a surface of the upper roller 3a is made frictionally electrified, through which paper powder so far stuck to a surface of paper is adsorbed onto the surface of the upper roller 3a. Thus, the paper power is removed by the frictional member 7. When this upper roller 3a comes to a stop, the cam 11 is reset by dint of energizing force of a spring 16, so that the frictional member 7 will not pressure-contact with the upper roller 3a any longer, and the paper powder scraped together by the frictional member 7 is made so as not to be dropped and, what is more, any possible deformation in this frictional member 7 is prevented from occurring.
Patent JP-H04124918-A (JP)
Title: In-ditch moving object monitor device
Inventor: SHIMOGAWARA TADAHIKO
IPC: H04B7/24
Filed: 1990-09-17
Abstract: PURPOSE:To correctly monitor the position of every moving object in a ditch by attaching a transmitter to transmit an identification code to every moving object moving in the ditch, and in addition, arranging receivers in every place in the ditch, and obtaining the position of the moving object in the ditch by an inference. CONSTITUTION:The receivers 2 are fixed on a ceiling, etc., at prescribed intervals in the ditch 1. Then, a worker 3 or a working wagon 4 as the moving object to go into the ditch is attached with the transmitter 5. Every transmitter 5 radio-outputs automatically the identification code assigned beforehand to every worker 3 or every working wagon 4 at a definite period, for instance, one second, etc. A position inferring part 12 stores the inferred position of every worker 3 and every working wagon 4 as every moving object in an inferred result storage part 14, and simultaneously, sends it to a moving object position display part 15. The moving object position display part 15 displays the position inputted from the position inferring part 12 on a CRT display device, for instance, together with the in-ditch map 13a of a map storage part 13.
Patent JP-H1070864-A (JP)
Title: Electric cylinder
Inventor: KIMURA KUNIMASA
IPC: F16H25/20
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to respond to the pushing-out of a high thrust and a long stroke, by using a thrust bearing as a bearing for rod extending side among the bearings supporting ball threads in an electrically operated cylinder using a plurality of ball threads. SOLUTION: A rotating shaft portion 1A of an electric motor 1 is inserted into the inside of a cylinder case 2, and this rotating shaft portion 1A is coupled to two ball threads 4 being in parallel each other through respective transmission members 3. Two ball nuts 5 are screwed to two ball threads 4, and a slider is fixed to these ball threads 5, thereby making them in one integral body. Then, a rod 7 is attached to the slider 6, and the tip of the rod 7 is projected out to the outside of the cylinder case 2. Moreover, among the bearings supporting the two ball threads 4 in a freely rotatable manner, a bearing at the rod 7 extending side is used as a thrust bearing 8. By doing this, it is able to respond to the pushing-out of a high thrust and a long stroke.