baber/WOPTO huggingface dataset:
Patent JP-H06196164-A (JP)
Title: Material capable of being hydrogenated for formation of negative electrode of nickel- hydride storage battery
Inventor: JIYATSUKU BUE
IPC: H01M4/38
Filed: 1993-09-10
Abstract: PURPOSE: To increase the volume capacity density and mass capacity density of a nickel-hydride storage battery by using a hydrogenizable alloy obtained by blending specified element as the negative electrode. CONSTITUTION: A hydrogenizable alloy formed of a C14 hexahedral crystal type (MgZn2 ) Laves phase represented by the formula (Zr1-a Aa )(Ni1-(b+c+d+e) MNbAlc Cod Me )t is provided on a negative electrode. Thus, the volume capacity density and mass capacity density of a nickel-hydride storage battery are increased. In the formula, 1.9<=t2.1, 0<=a0.3, 0<=b<=0.6, 0<c<=0.4, 0<d<=0.4, 0<=e<=0.6, b+c+d+e<=0.8, A is at least one element selected from Ti, Y, Ce, Ca, and Mg, and M is selected from Cr and Si.
Patent JP-H0565882-A (JP)
Title: Scroll type compressor
Inventor: SASAHARA YUTAKA
IPC: F04C18/02
Filed: 1991-09-05
Abstract: PURPOSE:To provide a scroll type compressor wherein a pressure is applied to act on an end plate back side of a turning scroll blade, without generating a tilt thereof by drawing out each equal amount of gas simultaneously from two compression spaces, to improve seal reliability and to obtain simplification of a release mechanism and improvement of release efficiency. CONSTITUTION:A pair of introducing holes 20a, 20b opened to compression chambers 15, 15 of equal pressure are provided in end plate parts 13b, 14b of turning scroll or fixed scroll blade 13 or 14. These introducing holes are connected in the thickness of the end plate part to provide a communication path 21 for applying a pressure of compression space to a back side of the turning scroll blade end plate part 13b, and a release mechanism 22 for guiding partly gas on the halfway of compression, guided in the communication path at the time of release operation, to a gas suction side is provided.
Patent JP-S60118128-A (JP)
Inventor: TSURUMI MANABU
IPC: A01G9/06
Filed: 1983-11-29
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-H0974754-A (JP)
Title: Switching type power supply device
Inventor: YAMAMOTO EIJI
IPC: H01F29/14
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a switching type power supply device wherein switching noises of a main switching element can be emitted at a similar level without providing a shield winding between primary and secondary windings of a switching transformer. SOLUTION: A bias winding 22, whose wire diameter is changed for dense winding according to the number of windings or wherein several wires are parallelly wound in the case of less number of windings, is provided between a primary winding 21 and a secondary winding 23 of a switching transformer 2.
Patent JP-H0966855-A (JP)
Title: Crawler vehicle
Inventor: NAKANISHI HIDEAKI
IPC: B62D55/02
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To raise motion efficiency and lessen crawler belt wear or damage to the traveling surface and dead reckoning error by making a crawler part coming in contact with an object on its second contacting area, which smaller than its first contacting area, and its caster wheel coming in contact with the object when a crawler vehicle makes a revolving action. SOLUTION: By right and left driving wheels turning at the same rotating speed in respectively reverse directions, or in other words, one of them turning in the direction to advance a vehicle body, while the other turning in the direction to reverse the vehicle body, the vehicle body being an axis orthogonal to a traveling surface 30 makes a revolving action on its axis passing through the midway between a right side driven wheel 6a and a left side driven wheel 6b. The right and left crawler belts make almost a point contact or almost a linear contact with the traveling surface 30 by a second area which is smaller than the first area. At this time, the driven wheel 6 and the crawler belt 8 include a same function as a wheel.  In other words, the grounding area of the right and left crawler belts becomes small at the time of revolving as compared with the conventional technical knowledge and thus slippage produced between the crawler belt grounding part and the traveling surface can be restrained.
Patent JP-H1169530-A (JP)
Title: Power distribution board
Inventor: MIZUNO HATSUO
IPC: H02B1/42
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board of which a circuit breaker is easily detached. SOLUTION: A distribution board is provided with circuit breakers 1, 2 having a plurality of insertion grooves 7 in the vertical direction of an end face 6 and having each receiving blade 8 on the inner side of the insertion grooves 7, and a fitting base having a fitting part 4 to fit the circuit breakers 1, 2 detachably and a plurality of conductive bars 30 which are inserted in the insertion grooves 7 in a condition where the circuit breakers 1, 2 are fitted to the fitting part 4, and brought into contact with the receiving blade 8. A support point part 5 for drawing, which an end face 42 on the upper side rather than the highest insertion groove 7 of the circuit breakers 1, 2 is abutted in a condition where the circuit breakers 1, 2 are fitted to the fitting part 4, is provided on a fitting base 3.
Patent JP-S6471227-A (JP)
Title: Power supply system for space propagation optical transmitter
Inventor: TSUKADA KAZUMASA
IPC: H04B10/112
Filed: 1987-09-11
Abstract: PURPOSE:To attain long service life and to save power consumption by receiving/ detecting a power application identification signal so as to apply automatically the power supply of an optical transmitter thereby sending an optical signal and eliminating the need for the use of any manual mechanical switch operation. CONSTITUTION:A power application optical signal A from an optical transmission circuit 2 in an optical transmitter 1 of an opposite party enters an optical reception circuit 5 by space propagation, is converted into an identification electric signal A' and the result is inputted to a signal identification circuit 6. The circuit 6 identifies whether the inputted signal is a power application signal or not and gives an identification output A'' to a switch (SW) drive circuit 7. An intermittent SW drive circuit 8 uses an SW drive pulse C to turn on an SW 121 and to supply an output D of a battery 9 to circuits 5-7 intermittently as the power output E. When a power application identification signal is detected while the power supply is turned on, an SW drive output B turns on the SW 122 and power is supplied to the circuits 5-7. Moreover, the SW 123 is turned on by the SW drive output B, the power output F F is supplied to the signal output circuit 10 and the optical transmission circuit 11 during that time and an optical signal output G' is sent to the optical reception circuit 3.
Patent JP-H0568051-A (JP)
Title: Electronic mail system
Inventor: ANEZAKI AKIHIRO
IPC: G06Q50/26
Filed: 1991-09-06
Abstract: PURPOSE:To improve the rate of mail return by a recipient by sending a probing mail automatically when a return validity expires. CONSTITUTION:A return request mail registration means 1 registers an identifier, a recipient and a return validity of a mail as management information at the transmission of the mail including a return request. A return request mail revision means 2 eliminates management information to a replied recipient from the management information in the case of a mail at the arrival of the mail. A mail return request means 3 sends a probing mail as to a return request whose return validity in the management information expires to urge returning.
Patent JP-H0849716-A (JP)
Title: Resin nut
Inventor: MARUI KOREHITO
IPC: F16B37/00
Filed: 1995-07-31
Abstract: PURPOSE:To provide an inexpensive resin nut that has a locking function and does not damage a work. CONSTITUTION:A nut part 1 provided with a tool engagement part 2 on its outer circumferential face is formed from a resin material and the resin nut 1 is provided with a screwless hole 5 whose inside diameter is smaller than the outside diameter of the thread of a screw to threadly inserted in the center of the nut part 1 and larger than the root diameter. The screwless hole of resin material is thus smaller than the screw outside diameter so that thread is formed in this screwless hole by a screw or a bolt in fastening and loosening of the screw can be prevented by receiving elastic restitutive force from the outside face of the resin caused by elasticity of the resin material. Because the nut 1 is made of resin, it can lighten a work assembled thereby, improve assemble workability, reduce cost, and prevent a lens, a resin board, an exterior material, etc., from being damaged.
Patent JP-2001046007-A (JP)
Title: Processed aloe vera food and method for producing the same
Inventor: MIYAGI NAOKI
IPC: A23L19/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide such a processed aloe vera food as being liked by consumers and highly consumed, by using the mesophyll of aloe vera, and to provide a method for producing the same. SOLUTION: This method for producing a processed aloe vera food comprises removing the skins of the leaves of aloe vera, forming the obtained mesophyll into long and narrow noodle-like pieces, thermally treating the products with hot water to control a slippery component, and then adding the product to a slippery product such as Nemacystus decipiens.
Patent JP-H0274887-A (JP)
Title: Circuit for making white noise constant
Inventor: UCHIMURA TAKESHI
IPC: H04N5/335
Filed: 1988-09-09
Abstract: PURPOSE:To make the level of white noises constant without the effects of external interference noise signals and temperature by performing A/D conversion of a video signal for the stopping period of display, averaging the minimum values of a plurality of periods with a minimum value selecting circuit and an average value circuit, and determining the attenuating amount of an attenuator. CONSTITUTION:A digital signal from an A/D converting circuit 1 becomes large in proportion to a video signal. The maximum value of the video signal is stored in a memory circuit 2. For example, four data are shifted in parallel through a minimum value selecting circuit 3 and a shift register 4. A digitalized signal obtained by averaging the four data in an average value circuit 5 generates a control voltage through a D/C conversion circuit 6 and a circuit 7. The attenuating amount of an attenuator 8 is controlled. When the output value of the average value circuit 5 is stable and the gain of the video signal is increased by the change in temperature, the output value of the average value circuit 5 also becomes large. The output voltage from the D/A converter 6 and a buffer circuit 7 is also increased. The attenuator 8 increases the attenuat ing amount. White noise displayed on a display device 9 is made constant.
Patent JP-2001051482-A (JP)
Title: Washing method for surface of electrifying roll
Inventor: HARASHIMA HIROSHI
IPC: G03G15/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To almost completely eliminate, in a short period of time, dust, etc., that is attached to the surface of an electrifying roll that is constituted from a soft foaming body utilized for copying machines, etc. SOLUTION: In this washing method, the dust, etc., that is attached to the surface of the electrifying roll 1 is eliminated by making the electrifying roll 1 rotate around a horizontal axis and making a washing liquid 5 including a polishing material to be sprayed on the surface of the electrifying roll 1 by a washing gun 3 that is immediately above the roll and making the washing gun 3 to be moved back and forth in an axial direction of the electrifying roll 1. The polishing material is designated to be time alumina particles of a sphere state or a crushed state or fused silica.
Patent JP-2000055721-A (JP)
Title: Loss-in-weight type granule dispensing equipment
Inventor: YAMASHITA YASUO
IPC: B65G65/40
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To enable constant flow rate control with high precision even when a flow rate set value is very small. SOLUTION: A measuring part 5 measures and detects that granule 1 is discharged by the amount of weight reduction. On the basis of the discharge weight value calculated from the measured weight value and a previously set flow rate value a PI control means 21 performs every cycle control in such a manner that a constant amount of granule 1 is continuously supplied. When the flow rate set value is very small, a time when the measured weight changes from the flow rate set value to the minimum scale amount based on the resolution of the measuring part is calculated. By a period changing means, 23 the control period is changed to be larger than or equal to the time. As a result, erroneous control which is to be caused by erroneously judging that weight change is not present can be prevented, and precision of the constant flow rate control can be excellently maintained.
Patent JP-H05105492-A (JP)
Title: Material for building having antibacterial property and antifungal property
Inventor: KUROKI JUNICHI
IPC: C04B103/67
Filed: 1991-09-06
Abstract: PURPOSE:To provide a material for building having antibacterial properties and antifungal properties keeping continuity by blending dissoluble glass containing silver ions which is capable of gradually eluting silver ions with the material for building. CONSTITUTION:The objective material for building is obtained by blending dissoluble glass containing silver ions which is capable of gradually eluting silver ions with material for building. The used dissoluble glass containing silver ions is glass whose composition is adjusted by considering the physical and chemical characteristics of glass so as to have the controlled dissolution speed. Therefore, the dissoluble glass containing silver ions to which a silver compound is added elutes silver ions at the specified velocity decided in a range of an arbitrary period to several years from several hours. The eluted silver ions exhibit antibacterial action on fungus and various bacteria. In this material for building, antibacterial properties and antifungal properties are maintained in a long period and a building is beautifully maintained.
Patent JP-H0897754-A (JP)
Title: Signal transmitter
Inventor: HOSHINO MASARU
IPC: H01Q21/00
Filed: 1994-09-22
Abstract: PURPOSE: To make the transmitter small in size and to enhance noise proofing property when a signal is transmitted between two equipments moved relatively. CONSTITUTION: In the signal transmitter 1a having two transmission reception elements 2a, 3a movable relatively while opposing to each other at a prescribed interval, the two transmission reception elements 2a, 3a are made of a conductive material, and formed to be a torus having a same center axis and made up of an outer ring 3a located at an outer circumferential part of a prescribed interval 4a and an inner circumferential part 2a located on an inner circumferential part with a prescribed gap and opposed faces S1a , S2a are formed to be a rugged shape to increase the total area of the opposed faces. A sawtooth shape or a rectangular shape or the like is applied to the rugged shape. Both the elements are coupled by a static capacitance, by which a high frequency signal is efficiently, transmitted.
Patent JP-S61105539-A (JP)
Title: Recording and reading device of radiation picture information
Inventor: SAOTOME SHIGERU
IPC: A61B6/02
Filed: 1984-10-29
Abstract: PURPOSE:To perform photographing with less energy in a simple mechanism by moving a mammagraphic recording part relatively with respect to a reading and erasing part 30. CONSTITUTION:This device consists of a mammaphotographic recording part 10 and a reading and erasing part 30. The mammaphotographic recording part 10 consists of a radiation source 11 for irradiation, a light shielding photographic box 12 which acts as a placing base of a mamma 1 and stores a storage type phosphor sheet internally, and a mamma pressing plate 13 presses and holds the mamma 1 on the photographic box 12, and the mamma pressing plate 13 is attached to the photographic box 12. The radiation source 11 is fixed to one end of an arm 14, and the photographic box 12 is fixed to the other end of the arm 14. The arm 14 has a supporting leg 14a in the center part, and this supporting leg 14a is attached freely turnably (in the direction of an arrow D) to a supporting base 15 attached to the outside face of a case 31 of the reading and erasing part 30 freely movably in the vertical direction (the direction of an arrow E). Therefore, the arm 14 is slid freely in the vertical direction (the direction of the arrow E) and is freely turned around the supporting leg 14a in the direction of the arrow D while having the radiation source 11 and the photographic box 12 in one and the other ends respectively.
Patent JP-H02191826-A (JP)
Title: Centrifugal control type injection adjustor accompanying vibration buffer
Inventor: FURIIDORITSUHI BAUAA
IPC: F02D1/16
Filed: 1989-09-04
Abstract: PURPOSE: To damp movement of a centrifugal weight and to maintain operation capacity by forming an oil ring in an injection adjustment device through an oil collecting flange arranged inside the casing. CONSTITUTION: An oil collecting flange 8 is provided in the injection pump and extends radially inward in the casing 1b that radially surrounds an fuel adjustment device. An oil ring 9 is formed through an oil collecting flange 8 while lubricant oil enters inside the fuel injection adjustment device through a collecting hole 15. Vibration can be damped by the centrifugal weight 7 entering into the oil ring 9 at critical speeds. Therefore, operation capacity of the centrifugal weight 7 can be maintained.
Patent JP-H1164030-A (JP)
Title: Navigation system
Inventor: IWASAKI AKIRA
IPC: G01C21/36
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system, wherein a route edit is performed with a route which a user prefers by providing an automatically set recommended route with an edit function. SOLUTION: A control device 1A is provided, wherein a map read out of a map information storage medium 7 is displayed on a display device 10, a map process is performed while responding to an input of departure place and destination place on the map, and a recommended route of travel course from the departure place to the destination place is set automatically, based on an internal data associated with the map process, while a current position coordinate calculated from a current position measurement means 2 is overwritten on the map. The control device 1A is provided with functions such as a recommended route set being automatically orbitrarily edited, while the edit content is learned and, based on the learned information, new recommended route is set automatically.
Patent JP-H0395080-A (JP)
Title: Elevator control device
Inventor: AOKI KENICHI
IPC: B66B1/30
Filed: 1989-09-01
Abstract: PURPOSE:To maintain a well controlled performance of an elevator all the time by reading out of a table a control parameter in a size which gives the optimum control result under the current operating conditions prior to the start of operating the elevator, and thereupon giving an input to a speed control device. CONSTITUTION:The operating conditions 110 such as the size of the load, direction of operation, and temp. of a motor 3 are sensed together with the sizes of such control parameters 115 as the size of the deceleration of speed command, the size of a speed correct signal, etc. These sizes of control parameters 115 applied under the applicable operating conditions 110 and the control results (e.g. landing error) 109 at the time are stored in the form of a table 15. When elevator is operated, the control parameters in the sizes which give the best control results under the current operating conditions shall be selected out of this table 15 and given to a speed control device 1. Thus, favorable control results are obtained at all times.
Patent JP-S60121243-A (JP)
Title: Electrical contact material
Inventor: KOJIMA KIYOKAZU
IPC: H01B1/02
Filed: 1983-12-02
Abstract: PURPOSE:To stabilize the contact resistance of an Ag-Ni type electrical contact material without deteriorating the characteristics of Ag-Ni even in case of a mechanism of a reduced size by adding a Pt group element to the contact material. CONSTITUTION:This electrical contact material consists of 5-30wt% Ni, 0.1- 5wt% one or more among Pt, Pd, Rh, Ir, Ru and Os, and the balance Ag. The contact material is formed by uniformly dispersing one or more among Pt, Pd, Rh, Ir, Ru and Os each having a high m.p. and undergoing hardly oxidation in an Ag-Ni alloy to prevent the coagulation of Ni, so the contact material has improved contact performance. Each of said metals is decomposed when oxidized.
Patent JP-H0390757-A (JP)
Title: Washing water supply device
Inventor: TSUTSUI OSAMU
IPC: E03D5/10
Filed: 1989-09-01
Abstract: PURPOSE:To make powerful washing extending over the whole area of a wall surface feasible by supplying washing water intermittently and in variable quantity. CONSTITUTION:A toilet bowl composed of a bowl part 3 with water-jetting ports 9 provided on a rim thereof and a trap drain passage 4 in an upside-down U shape with a jet nozzle 12 installed thereto directing toward an inflow port 5 thereof is provided. A water supply pipe 21 is connected to a water supply chamber 10 through a valve 18 for supply of water to the bowl and is also connected to the jet nozzle 12 through a valve 19 for supply of the jetting water. Then an operating device 17 is started and the valve 18 is operated for repeat of opening and shutting in accordance with preset order and supply time prede termined with a control device 16, and washing of the wall surface of the bowl is made for a specified period of time with swelling of the level of water 24 in the bowl varied. After dirt is crushed and discharged by intermittent jetting of water from the nozzle 12, the valve 18 is opened again for supplying water for making of water seal therewith. Thereby washing can be made extending over a vast area of the wall surface of the bowl, and dirt firmly stuck to the wall can be removed.
Patent JP-H0796908-A (JP)
Title: Packing device
Inventor: TAKAHASHI FUMIO
IPC: B65B5/02
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a packing device which can pack a long-sized, heavy product easily with a high strength and at a low cost. CONSTITUTION:A packing device is provided with a product inserting part 2 for placing a product A on a corrugated cardboard 1 in regular size and for making the same into the shape of a box, an upper surface joining part 10 for joining in a continuous manner the upper surfaces of the objects being fed for packing from the product inserting part 2 and an end forming part 12 for bending the end part of the object being fed from the upper surface joining part 10 into the form of a box for bonding.
Patent JP-H05199987-A (JP)
Title: Coating structure for signal cable of endoscope
Inventor: MIURA SHIZUHARU
IPC: G02B23/24
Filed: 1992-08-27
Abstract: PURPOSE:To provide the coating structure for the signal cable of an endoscope which is well slippery as a whole, does not rupture the coating in spite of repetitive curving of a curving part and has good durability. CONSTITUTION:This coating structure for the signal cable of the endoscope is constituted by connecting the freely flexible curving part 6 to the front end of an insertion part flexible pipe 3 by a remote operation, arranging a solid-state image pickup element 7 into a front end part body 2 connected to the front end of the curving part 6 and inserting the signal cable 10 connected to the solid-state image pickup element 7 from the inside of the curving part 6 into the insertion part flexible pipe 3. A net-like pipe 14 is clad on the signal cable 10 in at least the curving part 6 and further, a flexible synthetic resin tube 15 is clad on the outer side thereof in tight contact therewith.