baber/WOPTO huggingface dataset:
Patent JP-H04201080-A (JP)
Title: Handling device
Inventor: SADAOKA ETSUO
IPC: B65G61/00
Filed: 1990-11-29
Abstract: PURPOSE:To hold a work without its dislocation even in the case of the positional and sectional shapes of the work at a standby position being differed by providing a constitution so as to hold the work in the space with a reference side finger with a driven side finger being approached to the work after stopping the reference side finger with its abutment on the work. CONSTITUTION:A reference side finger 7 and driven side finger 9 are opened and closed independently respectively, and stopped by approaching until the reference side finger 7 being brought into contact with a work W. First thereafter the driven side finger 9 holds the work W in the space with the reference side finger 7 with its approach to the work W. Consequently, even the work W whose sectional shape and the position on a standby position P1 differ can surely be held without provoking any dislocation.
Patent JP-2001148248-A (JP)
Title: Manufacturing method of negative electrode material and a manufacturing method of secondary battery
Inventor: TANIZAKI HIROAKI
IPC: H01M10/05
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of negative electrode material and a manufacturing method of secondary battery, in which a great charge/ discharge capacity is obtained and in which charge/discharge cycle property can be improved. SOLUTION: A wound electrode body 20 that is wound by band-shaped positive electrode 21 and a negative electrode 22 through a separator 23 is inserted into a battery can 11. The negative electrode 22 is prepared using negative electrode material containing silicon or silicon compound that was crushed under the atmosphere of oxygen partial pressure not less than 10 Pa and in the range below the partial pressure of oxygen in the air. By crushing silicon or silicon compound under such atmosphere of partial pressure of oxygen, the thickness of oxide film formed on the surface can be made thinner, and electron conductivity between those particles can be improved. Therefore, charge/ discharge cycle property can be improved.
Patent JP-2000164378-A (JP)
Title: Bulb type fluorescent lamp and luminaire
Inventor: SHIRATA NOBUYA
IPC: H05B41/24
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a bulb type fluorescent lamp having a circuit board capable of easily selecting the preheating system of a filament electrode and provide a luminaire. SOLUTION: This luminaire is provided with a base body 3 having a base 5 electrically connectable to a commercial AC power supply, a fluorescent lamp 2 having a pair of electrodes 2d, 2e supported on the base body 3, and an electric insulating board 6 fitted in the base body 3. An inverter circuit 7 converting the commercial AC voltage fed via the base 5 into a DC voltage and outputting the high-frequency power generated by the oscillation of switching elements Q1, Q2 to the fluorescent lamp 2, an inductive element L2 limiting the output of the inverter circuit 7, and a starter capacitor C4 constituting a series resonance circuit together with the inductive element L2 are mounted on the board 6. Connectors T1-T4 are connected to both end side of the starter capacitor C4 and the output side of the inverter circuit 7.  A high-frequency lighting device is provided with a short-circuiting means capable of short-circuiting the starter capacitor C4 side and the inverter circuit 7 side of the connectors T1-T4 connected to at least one electrode of the fluorescent lamp 2.
Patent JP-H06175088-A (JP)
Title: Spectacle lens working device and working method
Inventor: KOMATSU RYUICHI
IPC: B24B9/14
Filed: 1992-12-11
Abstract: PURPOSE:To provide the spectacle lens working device and working method which improve working accuracy by correcting the inclination-component of a lens to be worked generated in holding of this lens to be worked. CONSTITUTION:The lens 1 to be worked is first held in a prescribed working position by a lens clamping device 5 and a block jig tool 2. A stylus 6a of a touch sensor 6 comes into contact with at least three points on the curved surface of the lens 1 to be worked and detects the position coordinates of the three points. On the other hand, a control means is previously given with the shape information of the lens 1 to be worked and the working information of its peripheral edge and given with the detection data of the position coordinates on at least the three points from the touch sensor 6. This control means calculates the inclination of the lens 1 to be worked in accordance with the given information and data and corrects the working information of the peripheral edge of the lens 1 to be worked by as much as the calculated inclination.
Patent JP-H05163057-A (JP)
Title: Production of oxide superconductor
Inventor: IINO YUJI
IPC: H01B13/00
Filed: 1991-12-16
Abstract: PURPOSE:To improve critical current density of oxide superconductor by calcining mixed powder of oxide superconductor composition containing Bi, Sr, Ca and Cu, grinding, granulating to prepare granules having specific particle diameters, molding the granules into a sheetlike state and burning. CONSTITUTION:Raw material powder such as Bi2O3, SrCO3, CaCO3 and CuO is mixed so as to give atomic ratio of Bi/Sr/Ca/Cu=1.8-2.2/2.0/2.0-3.5/3.0-4.5. Further the powder is optionally mixed with a proper amount of a sintering auxiliary of PbO and a metal compound. Then the mixed powder is calcined in an O2-containing atmosphere at 820-850 deg.C to give crystal powder having a composition of oxide superconductor. The crystal powder is ground into fine powder, which is mixed with a binder and then granulated to prepare granules having 40-250mum particle diameter, <=45 deg. angle of repose and >=10 deg. angle difference between the angle of repose and an collapse angle. The granules are molded into a sheetlike state and the molded article is burnt in an oxidizing atmosphere at 840-850 deg.C to give an oxide superconductor having high critical current density.
Patent JP-H07193250-A (JP)
Title: Polycrystal-si-layer forming method and application device using it
Inventor: OGURA HIROSHI
IPC: H01L21/314
Filed: 1993-12-27
Abstract: PURPOSE:To improve the roughening and peeling of a polycrystal-Si thin film which are generated in its film forming process and to form it with a good productivity, by forming an amorphous-Si thin film while feeding intermittently a silane gas through the CVD equipment provided with an arc-discharge type sheet-plasma generating device, and by making the amorphous-Si thin film into a polycrystal-Si thin film through a high-speed laser annealing. CONSTITUTION:On a glass substrate 1, a passivation film 2 made of Si oxide is formed by an atmospheric pressure CVD method. Subsequently, an amorphous-Si thin film 3 is formed on the film 2 while a silane gas is fed intermittently there by a CVD equipment provided with an arc-discharge type sheet-plasma generating device. Further, by the scanning projection of an argon-ion laser beam 6, the amorphous-Si thin film 3 is made into a polycrystal-Si thin film. Thereby, even at a comparably low film- formation temperature, the amorphous-Si thin film 3 can be obtained, without the heat treatment which is performed at a temperature not lower than 450 deg.C after its film formation. Further, in the amorphous-Si thin film 3, the hydrogen concentration contained in it is about 10 atomic percentage or is not higher than the same, and any roughening and peeling of its Si-surface are not generated in case of its laser annealing.
Patent JP-2000151168-A (JP)
Title: Case for electronic apparatus
Inventor: WATANABE NAOKI
IPC: H05K5/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To attain an excellent dust-free external appearance by making closable a heat dissipation hole. SOLUTION: Heat dissipation holes 3a, 4a, 5a are made, respectively, through the bottom face 3, back face 4 and side face 5 of the rectangular case 1 of an audio apparatus which can be set both laterally and vertically. When it is set laterally, the heat dissipation hole 3a in the bottom face 3 serves as an air inlet and the heat dissipation hole 4a in the back face 4 serves as an air outlet. When it is set horizontally, the heat dissipation hole 5a in the side face 5 serves as an air inlet and the heat dissipation hole 4a in the back face 4 serves as an air outlet.  The heat dissipation hole which does not serve as air inlet or air outlets, e.g. the heat dissipation hole 5a in the side face 5 when the audio apparatus is set laterally or the heat dissipation hole 3a in the bottom face 3 when the audio apparatus is set horizontally, is closed automatically with a shutter thus attaining an excellent dust-free external appearance.
Patent JP-H05266185-A (JP)
Title: Device that controls digital image processing
IPC: H04N1/387
Filed: 1992-12-11
Abstract: PURPOSE: To provide a method and a device for controlling the execution of image processing operations for an array of image signals. CONSTITUTION: Those operations are discriminated by plural windows 52 and 54 which are already provided. Those windows 52 and 54 are divided Into plural tiles which do not overlap each other, and the borders of those tiles correspond to shifts from one window area to another window area. Therefore, each tile forms an exclusive area in the array of image signals and prescribes an image processing operation applied to the signal in the border of the area. Data are stored in one of two memory banks, and consequently band switching and the reprogramming of the device are performed in real time. Windows in complicated shapes can be managed. While necessary decoding hardware is minimized, the discrimination of the tile areas can efficiently be managed. Further, flexible programming is enabled because of the improvement of memory use efficiency.
Patent JP-H07185191-A (JP)
Title: Washing and dewatering machine
Inventor: MIWA YOSHIYUKI
IPC: D06F39/14
Filed: 1993-12-27
Abstract: PURPOSE:To carry out dewatering and rinsing without scattering water over the floor, which is supplied during dewatering and rinsing and bounces on an inner lid, and without wetting the floor with running water. CONSTITUTION:A dented water filling part 23 is formed at part of the periphery of an inner lid 21, which has water filling holes 24 for filling water supplied from a water filling source into an inner tub, and a dented water receiving part 27 leading to the water filling part 23 is formed on an outer tub cover 20 around the periphery of the inner lid 21, so as to receive the water spreading from the water filling part 23 with the water receiving part 27, and to prevent hard splashing and violent flow. A water receiving part cover 30 and a water filling part cover 29 are installed on the water receiving part 27 and the water filling part 23 respectively, so as to surely prevent the splashes of water from scattering.
Patent JP-H09150753-A (JP)
Title: Shock absorbing pedal bracket structure
Inventor: KOMIYAMA TAKAHIRO
IPC: B62D25/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent an undesirable influence on a seated occupant by providing a shock absorbing mechanism part on a pedal bracket which is fixed to a front frame or an inner panel reinforcement of a front member of a cab of an automobile and supports a steering shaft and pedals, forming the shock absorbing mechanism part of the material of low rigidity to absorb the shock energy when the shock is applied. SOLUTION: Shock absorbing mechanism parts such as thin-walled parts, groove parts, notch parts, and window parts are formed on a horn-shaped part 3 before a pedal bracket 1, an upper fitting part 4, a rear surface part 11, an upper surface part 7 of an intermediate bracket. The whole structure is integrated with aluminum material. The pedal bracket 1 is connected to a front frame and an inner panel reinforcement which are omitted in the figure, and connected to the inner panel reinforcement through a bracket for fall prevention which is omitted in the figure. The shock can be mitigated thereby.
Patent JP-H09151023-A (JP)
Title: Finisher
Inventor: NAITO KATSUHIRO
IPC: B42B4/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost with simple constitution, attain size reduction, and shorten processing time. SOLUTION: When a document discharged from a document discharge device is carried on a discharge tray 4 after being taken in by a taking-in part 2, a rear end part of the document is adjusted by impactively contacting with an adjusting part 3 along an inclination of the discharge tray 4 and an inclined tray 5 by its dead weight. Next, the document is discharged on the inclined tray 5 by a discharge part 9 after being bound up by a stapler part 8 by aligning the edges by an edge aligning part 7. Since the inclined tray 5 descends by document weight, a document lower end part is held by moving to a loading part 6 from the adjusting part 3.
Patent JP-H07191844-A (JP)
Title: Microprocessor with programmable logic
Inventor: YAMAGAMI NOBUHIKO
IPC: G06F9/30
Filed: 1993-12-27
Abstract: PURPOSE:To arbitrarily define one part of a system non-defined instruction as a user defined instruction at least and further to execute the user defined instruction without delaying it. CONSTITUTION:At the time of starting a system, configuration control data are written in a RAM part 20 of an FPGA 10 by operating an instruction executing part 4 according to an initializing program so that a control logic decided by those configuration control data can be constructed on a logic part 30. This control logic is provided with the functional configuration of an instruction analystic part 31 and an instruction executing part 32 or the like which are turned to an enable state by a non-defined signal transmitted through a control line 14 when the system non-defined instruction is analyzed by an instruction analystic part 3, this system non-defined instruction is received through an internal bus 11 and analyzed and when it is the user defined instruction, processing designated by that instruction is executed. When it can be normally executed, status information showing that is reported through a gate 33 to the instruction executing part 4 and the generation of internal exceptional interruption based on the non-defined signal is suppressed.
Patent JP-H10159300-A (JP)
Title: Decorative sheet for construction
Inventor: KUSHIOKA SEIJI
IPC: E04F13/08
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of positional displacement due to an impulse, etc., at the time of fixing onto a wall surface, etc., by a stud such as a nail at the time of the execution of works. SOLUTION: The decorative sheet 1 for construction has a projecting section 2 projected in a tongue-piece shape at the right end side, a notched section 3 formed on the left end side in a shape that the projecting section 2 is fitted without a clearance, end walls 1a-1d continuously connected to the whole peripheral section and protruded to the rear side, and block-shaped bulging sections 9 partitioned by joint-like sections 8 formed in a front, and margins 4-7 for coupling are connected continuously to the end walls 1a-1d respectively. A plurality of fitting holes 10 formed to the margin 4 for coupling at an upper end section consist of inserting sections 10a having broad width and retaining sections 10b continuing from the inserting sections 10a and having narrow width.  On the other hand, engaging projecting sections 12 are protruded from the rear of the margin 7 for coupling at a lower end section, and the engaging projecting sections 12 are inserted into the fitting holes 10 when the adjacent decorative sheets 1 for construction are connected mutually, and the decorative sheets 1 can be retained.
Patent JP-H08164572-A (JP)
Title: Disk-shaped rotary blade type cutter
Inventor: OKIHARA TOSHINAO
IPC: B31B50/18
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a cutter in which a lubricating solution such as soap water and an edible oil can be applied surely to the blade edge and which is easy of maintenance by constituting the cutter in such a way that the tip of a disk- shaped blade cuts into a brush and the front end of a felt immersed in a lubricating solution when a sheet is cut. CONSTITUTION: A disk-shaped blade 3, after being set to move to a specified position in the axial direction at a position indicated by a dashed line, is brought down to a cutting position being rotated. A felt 6, while the deflected part being pressed to comb-shaped brushes or flocked board-shaped brushes 20a, 20b, is slit by the blade 3, the blade edge is grasped from both sides, and soap water or an edible oil 5 which is sucked up through the felt 6 is applied to the edge of the blade 3. The soap water or the edible oil having high surface tension is applied to the edge of the blade 3, forms the film of soap water or edible oil, and peels off paste stuck to the edge to drop it.
Patent JP-H08157374-A (JP)
Title: New anti-hiv agent
Inventor: KAJI AKIRA
IPC: A61P31/12
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a medicine effective in treating diseases caused by a human immunodeficiency virus [acquired immunodeficiency syndrome (AIDS) virus], AIDS and AIDS-related complex (ARC). CONSTITUTION: This anti-HIV agent contains one or more selected from 3'- and 5'-terminal phosphorylated phosphodiester-binding type oligodeoxynucleotides represented by the following formula as an active ingredient: pGpGpGpGp [G denotes the deoxyguanosine structure; (p) denotes a phosphoric acid residue forming ester bonds with the adjacent Gs; each (p) at the terminals respectively forms ester bonds with 5'-hydroxyl group of the terminal G (left terminal) and 3'-hydroxyl group of the terminal G (right terminal); each (p) located between the two Gs respectively forms ester bonds with 3'-hydroxyl group of G on the left side in the formula and 5'-hydroxyl group of G on the right side therein].
Patent JP-2000160686-A (JP)
Title: Composite structure of reinforced concrete column and steel frame beam, and its execution
Inventor: ITAGAKI KATSUYOSHI
IPC: E04B1/30
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a composite structure of a reinforced concrete column and a steel frame beam and its execution method in which a welding quantity can be reduced and workability can be improved, and the fitting work of the steel frame beam to the reinforcing concrete column can be rationalized, and the construction works can be advanced without need to wait for completion of the reinforced concrete column and hence, the construction period can be shortened. SOLUTION: A columnar temporary erection member 3a to be embedded in a reinforced concrete column 1 is erected in a construction position of the reinforcing concrete column 1, while temporarily supporting a plurality of steel frame beams 5a, 5b, 5c crossing with each other on the reinforced concrete column 1, and connection members 7a, 7b are arranged between mutual steel frame beams 5a, 5b, 5c crossing with each other on the columnar temporary erection member 3a. The connection members 7a, 7b and the steel frame beams 5a, 5b, 5c are connected to each other by high tension bolts 13, 19 in order to mutually connect steel frame beams 5a, 5b, 5c.
Patent JP-2000158198-A (JP)
Title: Die gap adjusting device of plate thickness pressurizing press device
Inventor: NARISHIMA SHIGEKI
IPC: B30B1/26
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To easily adjust plate thickness after high pressurization by using the same die. SOLUTION: This press device is equipped with a pair of dies opposed to each other at upper/lower parts in a manner to sandwich a slab, and an oscillating device for moving upper and lower dies upwards/downwards symmetrically against the slab via an eccentric shaft or a crank shaft. In this case, the device is also equipped with upper and lower bearings 21, 22 for supporting rotation of the eccentric shaft or the crank shaft, and a bearing moving device for moving at least one bearing upwards/downwards. The bearing moving device 24 comprises a screw jack 27 which is mounted to a body frame 26 and moves an axial box 25 upwards/downwards, or a wedge plate or a step plate nipped between the body frame 26 and the axial box 25.
Patent JP-H10172707-A (JP)
Title: Highly slidable sound absorbing material, and cable reel provided therewith
Inventor: SUGATA SHOICHI
IPC: B60R16/027
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a highly slidable sound absorbing material capable of forming inexpensively, and reducing a slide sound, and a vibration sound as well. SOLUTION: A highly slidable coating layer 22 of 1 to 10μm in thickness is formed by directly applying a coating agent over one side of a rubber member 21. In this case, the coating agent contains fluororesin such as tetrafluoroethylene mixed with an adhesive agent. The rubber member 21 is shaped as an annular sheet, and the highly slidable coating layer 22 of 1 to 10μm, preferably 3μm in thickness is provided on one side of the rubber member 21. Such a sound absorbing material can be attached to the surface on which a flat cable of a cable reel slides.
Patent JP-H01175414-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIMURA MASAHARU
IPC: H03K19/177
Filed: 1987-12-29
Abstract: PURPOSE:To improve the degree of integration and to speed up the response by performing logical operations in sequence by plural repetitive networks according to one timing signal and also breaking the timing signal partially according to the logical operation result of some repetitive network. CONSTITUTION:A data signal IN is inputted to the gate of a transfer transistor(TFTr) 11. A PCTr 13 is turned on in advance to precharge the drain side of the TF Tr 11 and when a clock signal CLK 1 falls to an L level after a data signal IN settles at an H level, the TF Tr 11 is on while the clock signal CLK 1 is at the L level. At this time, charges precharged in the PCTr 13 migrate to the driver side of the clock signal CLK 1 to hold the drain side of the TF Tr 11 at the L level and the output signal OUT of an output buffer 12 at the H level. The driver of the clock signal CLK 1 is loaded only at the time of discharging, so when a decoder, etc., selecting a circuit which is low in the rate that the data signal IN becomes active, e.g., a memory cell drives many logical operation elements at the same timing, the load capacity on the driving side can be reduced greatly.
Patent JP-H09196127-A (JP)
Title: Planetary gear
Inventor: FUETTERER BODO
IPC: F16H1/28
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To improve a service life by constituting a planetary gear such that it can move in the radial direction with regard to the rotating line of a planet receiving base. SOLUTION: A planet receiving base has three shaft ends projecting from the surface thereof. The shaft end 8 is used for receiving a planetary gear and guiding it and is inserted into an opening 9 for receiving the shaft of the planetary gear. The opening 9 for receiving the shaft of the planetary gear has a circular cross section and the cross section of the shaft end is nearly elliptic. The ellipse is arranged such that the narrowest cross section is orthogonal to a rotating axis and the broadest cross section is put into contact with the opening 9 for bearing the shaft nearly at a pitch diameter (a little upper, depending on the shape). Since the elliptic cross section of the shaft end 8 has a shorter length than the cross section of the opening 9 for bearing the shaft, a specified amount of play A12 in the axial direction and a specified amount of play B in the radial direction.