baber/WOPTO huggingface dataset:
Patent JP-2000127978-A (JP)
Title: Cargo conveyance vehicle
Inventor: FUJIWARA SHIGEKI
IPC: B62B3/04
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To easily transfer a cargo on a load carrying platform. SOLUTION: This cargo conveyance vehicle loads a cargo on a load carrying platform 1 to transport the cargo by moving. A transfer plate 5 which transfers the cargo on the load carrying platform 1 is provided on the load carrying platform 1 so as to slide freely in the forward and backward directions of the load carrying platform 1. The transfer plate 5 can be tilted using a front end of the load carrying platform 1 as a support point in a condition in which the transfer plate 5 is slid and moved forward. The transfer plate 5 slips in below the cargo in a condition in which the transfer plate 5 is inclined using the front end of the load carrying platform 1 as a support point to slide the transfer plate 5 and load it together with the cargo on the load carrying platform 1 so that the cargo can be loaded on the load carrying platform easily.
Patent JP-H07160598-A (JP)
Title: Computer system
Inventor: KAWADA HIROYUKI
IPC: G06F12/16
Filed: 1993-12-03
Abstract: PURPOSE:To back up information in memory without using a power for backup, to prevent the disconnection of a power source due to i an operation mistake from occurring and to reduce a data saving area required for the saving of the information in the memory. CONSTITUTION:When data in a memory circuit 19 is saved by a resume function, the disconnection of the power source is confirmed by an operator by using a display 9, a LED 11, and a speaker 12, and when it is confirmed, the data in the memory circuit 19, after being compressed, is saved to hardware disks 20, 21 or a host computer 4 connected to communication channel 3, etc., and when the power source is applied again, the data in the hardware disks 20, 21 or the host computer 4 is read out, and it is extended, then, it is restored on the memory circuit 19.
Patent JP-H05112218-A (JP)
Title: Brake pedal device of car
Inventor: KAKIMOTO MAKOTO
IPC: B60T7/06
Filed: 1991-10-22
Abstract: PURPOSE:To reduce the frequency of generation of high pressure in a brake device by quickly increasing the pedal stamping force at the stage as going beyond the normal braking zone, and giving the operator a sense of stroke end. CONSTITUTION:One end of a tensile spring 9 is coupled with a frame, while the other end is coupled with one end of a link 11 which is fastened to the frame rotatably. The tensile spring 9 is in advance given the initial tensile force, and rotation of the link 11 due to this initial tensile force is hindered by a stopper 12. The other end of the link 11 is arranged facing a link arm 2 of a brake pedal 1 with possibility of contacting. When the brake pedal 1 is stamped to approx. the middle position of pedal stroke S to cause the link arm 2 to contact the link 11, the initial tensile force of the tensile spring 9 is added to the pedal stamping force, and the operator is given a sense of stroke end expressly.
Patent JP-H09148873-A (JP)
Title: Three-electrode longitudinal mode resonator surface acoustic wave filter
Inventor: TAKAHASHI YOSHIHIRO
IPC: H03H9/145
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the attenuation on the high-pass side in the vicinity of a band without deteriorating the intra-band characteristics. SOLUTION: A central interdigital type electrode 1 is devided into two of a first central interdigital type electrode 1-1 and a second central interdigital type electrode 1-2. These first central interdigital type electrode 1-1 and the second central interdigital electrode 1-2 are electrically connected in parallel, and the distance AL1 between centers of the electrode fingers that the first central interdigital type electrode 1-1 and the second central interdigital type electrode 1-2 come closest with each other is defined as the range 0.55×L<=AL1<=0.85×L (L: electrode period).
Patent JP-H03173056-A (JP)
Title: Split type multiplier phototube having high collection efficiency and limited crosstalk
Inventor: ERUBUE SHIYOPII
IPC: H01J43/22
Filed: 1990-11-13
Abstract: PURPOSE: To check cross talk in a basic multiplying part area by obtaining a corresponding thin plate of a basic multiplying part on a single divided conductor wafer having a neutral zone to separate an active aperture zone to constitute different basic multiplying parts. CONSTITUTION: A corresponding thin plate 15 of a basic multiplying part 13 is arranged on the same divided wafer 16 having a neutral zone 17 to separate an aperture active zone 18 to constitute two multiplying parts 13. Two extracting and multiplying half dynodes of the same dynode are separated from each other in an area of the neutral zone 17 by a conductive partition 22 which does not pass an electron and checks cross talk between the two basic multiplying parts 13. Therefore, the cross talk between the basic multiplying parts is checked by the existence of the actually nonpassible neutral zone 17 even to an electron elastically scattered backward to the extracting half dynode.
Patent JP-H01144015-A (JP)
Title: Automatic cleaning device for contact lens
Inventor: KAI MASASHI
IPC: G02C13/00
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the damage of contact lenses by falling by grasping the contact lenses between cleaning members which are rotated in the directions opposite to each other by a fluid pressure at the time of cleaning the contact lenses. CONSTITUTION:The contact lens is grasped between a 1st cleaning body 14 and a 2nd cleaning body 16 and is immersed in a cleaning liquid. A valve 29 is then opened and the air discharged from a discharge port of a compressor 30 is supplied through a 1st valve 29 and a 1st piping 28 into an inlet 27 of a 1st rotating chamber 21 and an inlet 28 of a 2nd rotating chamber 22 to rotate a vane member 25 and a vane member 26 in the directions opposite to each other. The 1st cleaning body 14 and 2nd cleaning body 16 which softly grasp the contact lens are eventually rotated in the directions opposite to each other by the rotations of the vane member 25 and the vane member 26 in the directions opposite to each other, by which the contact lens is cleaned. The damage of the contact lens by falling is thereby prevented and the number of parts is reduced.
Patent JP-H02149223-A (JP)
Title: Separatable electric cooking unit
Inventor: ISHITSUJI KAZUO
IPC: A47J27/00
Filed: 1988-11-30
Abstract: PURPOSE:To produce a cheap external frame and to facilitate the removal and cleaning thereof by providing a casing body bottom section, a flange and air intake ports so that heat from a pan is discharged from air discharge ports in a shut-off plate through a space between the pan and the external frame in order to cool the external frame by means of an outside air passage from the intake port in the flange. CONSTITUTION:A cooking unit is composed of a body section 9, a pan 11 and an external frame 10 which is arranged to be removably locked to the body section 9 by means of a pair of locking members 12 arranged on the right and left sides on the upper part of the inner surface of the external frame 10 when the external frame 10 is set on a flange 4c of a casing body 4 through the intermediary of stopper ribs 10. There are provided a plurality of air-intake ports 4g, 4h in the bottom part and flange 4c of the casing body 4, and further, a plurality of air discharge ports 3b are formed in the upper surface of the upper end peripheral edge section 3a of a heat insulating plate 3. With this arrangement, the external frame can be easily removed by manipulating locking members thereon so as to facilitate the complete washing of the pan body together with the external frame. Further, air convection given by the case body, the heat insulating plate, the external frame and the air-intake ports, and air gaps and clearances compels heat from the pan body to be discharged so as to prevent the temperature of the external frame from rising, thereby it is possible to produce the external frame at a low cost with the use of thermoplastic resin.
Patent JP-H04176487-A (JP)
Title: Roller element on slide
Inventor: SHIRATORI KOJI
IPC: A63G21/02
Filed: 1990-11-09
Abstract: PURPOSE:To reduce a difference in apparent softness between the central part and side end of a roller element to give no pain to the hip even in sliding on a slide surface by forming connecting members interconnecting an outer tube and inner pipe more in both ends than in the central part of the roller element. CONSTITUTION:A roller element 3 of a slide is of a double structure formed of an outer tube 31 and inner pipe 32 interconnected with connecting members 33R, 33L. These are integrally molded by the use of a material such as nylon having proper elasticity, wear resistance, weather resistance, etc. While the connecting members 33R, 33L interconnect the outer tube 31 and inner pipe 32, they give apparent softness to the outer tube 31, have somewhat thinner thickness than the wall thickness of the outer tube 31 and are formed to cross radial lines passing through the center of the inner pipe 32. When an external force exceeding a certain one is exerted to the outer tube 31, the connecting members are flexed to sink the outer tube 31. These members are formed more in both ends than in the central part of the roller element 3 so that the apparent softness of the side end is not remarkably degraded compared with the apparent softness of the central part. Further, a spindle 4 is provided.
Patent JP-2000233038-A (JP)
Title: Gliding tool
Inventor: SUGIYAMA TOSHIHIKO
IPC: A63C5/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a gliding tool having high stability in gliding even when a plurality of persons ride on the same for gliding, and easily manufactured with the low cost. SOLUTION: A gliding tool 1 is formed by storing an annular tube 40 in a bag-shaped cover 6 provided with the grip parts 5, 8 and a towing part 4. The cover 6 is formed by connecting a plurality of coated members, and has the elliptic shape (or oval shape) in a plane view. The recesses 2 as the seats for two persons are respectively formed on both surfaces of the gliding tool 1. The cover 6 comprises a shape correcting means 3 formed by eight D-rings fixed to the cover 6, and two ropes 33, 34 running through the D-rings. The tube 40 stored in the cover 6 is corrected into the elliptic shape (or oval shape) by the shape correcting means 3.
Patent JP-S63142143-A (JP)
Title: Skylight
Inventor: JIYAN JIYATSUKU KOTO
IPC: E04D13/10
Filed: 1987-12-03
Abstract: 1. Roof window (1) composed of a mobile element (5) connected, via pivots (7) having hollow shafts (26), to a fixed element (2), the said mobile element (5) being provided with a glazed surface (6) fitted with a defrosting device (21) formed by an electric resistor (22) connected to an electric power supply (25) with the help of electric cables (27) housed in the hollow shaft (26) of at least one of the pivots (7), the latter comprising a contactor actuated upon the closing of the mobile element (5), characterized by the fact that the said contactor is composed of a spring-loaded sphere, integral with the mobile portion of the pivot (7), cooperating, upon the closing of the mobile element (5), with an energized surface located on the fixed portion of the pivot (7) and connected to the electric power supply (25).
Patent JP-2001126036-A (JP)
Title: Reader/writer for non-contact ic card
Inventor: TAKEMURA HISAAKI
IPC: H05K7/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a reader/writer for a non-contact IC card, which can efficiently fix an antenna. SOLUTION: In a non-contact IC card reader/writer, an electromagnetic wave is transmitted to the non-contact IC card from a transmission antenna, the electromagnetic wave transmitted from the non-contact IC card is received by a reception antenna, information to the non-contact IC card is written and information from the non-contact IC card is read. Either the reception antenna or the transmission antenna has a coil, a substrate having insulation property and holding the coil and a fitting means fixing the coil to the prescribed position of the substrate.
Patent JP-S62167301-A (JP)
Inventor: AJIEI ISHIYUWAARARU RANKA
IPC: C08F14/00
Filed: 1986-12-19
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-H11139705-A (JP)
Title: Position detecting device for elevator
Inventor: KASAI SHOJI
IPC: B66B3/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To supply a power source within the operation assurance to a serial absolute encoder independently of a distance between an elevator control board and a serial absolute encoder by providing a constant voltage device near a rotary encoder. SOLUTION: A serial absolute encoder(SAE) 4 needs a regulated voltage, but the supplying voltage is changed in response to the cable length. A constant voltage device 3 makes the SAE input voltage constant before supplying voltage to the SAE. The constant voltage device 3 is formed of a variable resistor and a three-terminal regulator, and voltage of a power source from a control device 1 is lowered by the variable resistor so as to obtain the regulated input voltage for the three-terminal regulator. The three-terminal regulator outputs voltage so that the regulated voltage is supplied to the SAE. A voltage drop due to a distance between the control device 1 and the SAE device can be adjusted by the variable resistor so as to normally operate the SAE.
Patent JP-H05116990-A (JP)
Title: Paint-coated glass sheet
Inventor: HATTORI YASUHIRO
IPC: C09D183/04
Filed: 1991-10-24
Abstract: PURPOSE:To obtain a paint-coated glass sheet excellent in weatherability, resistance to heat and discoloring and profitability by applying a paint obtained by adding a silicone to a straight silicone or org. resin-based paint or a paint consisting essentially of a modified silicone on a glass sheet and curing the paint. CONSTITUTION:An organopolysiloxane shown by the formula I, the modification product of one or >=2 kinds of resins among epoxy resin, acrylic resin, polyester resin, alkyd resin and urethane resin and the organopolysiloxane and a paint consisting essentially of at least one kind among the organopolysiloxanes shown by the formula II are applied on a glass sheet and cured to obtain a paint-coated glass sheet. In the formulas, R<1> is a 1-10C hydrocarbon group, X is hydroxyl, a 1-6C alkoxyl, etc., 0<a<2, 0<b<3, 0<a+b<4, R<2> is hydroxyl, 1-6C alkoxyl, etc., (c) is 1 to 3, and (m) and (n) are 0 to 10,000.
Patent JP-H07158438-A (JP)
Title: Exhaust manifold for in-line four-cylinder internal combustion engine
Inventor: TANAKA SOJIRO
IPC: F02D35/00
Filed: 1993-12-06
Abstract: PURPOSE:To enable the uniform detection of the concentration of oxygen in exhaust of each cylinder to be conducted by an oxygen sensor. CONSTITUTION:The exhaust manifold of an in-line four-cylinder internal combustion engine is provided with a first exhaust collecting pipe 26 formed in such a way that the exhaust branch pipes 21, 24 of No.1 cylinder and No.4 cylinder are symmetrically converged along the engine and that the confluence part outlet 27 is opened inclining downward toward the outside of the engine, and a second exhaust collecting pipe 28 formed in such a way that the exhaust branch pipes 22, 23 of No.2 cylinder and No.3 cylinder are parallelly extended from the engine so as to join each other symmetrically and that the confluence part outlet 29 is opened inclining downward onto the engine side. These exhaust collecting pipes 26, 28 are collected to a catalyst inlet case 30 fitted with an oxygen sensor 31 in such a state that the confluence part outlets 27, 29 are almost opposed to an oxygen sensor element part.
Patent JP-H11137464-A (JP)
Title: Bathtub cover provided with handle
Inventor: DAIKU ICHIRO
IPC: A47K3/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub cover provided with a handle in which a cover main body can be easily removed from a bathtub in which a handle is not an obstacle, in which the cover main body is not damaged by the handle, and in which the handle is detachable to freely select an installation position of it to the cover main body. SOLUTION: A handle provided with a pair of suction cups 2 and 2, and a handle main body 3 provided between both suction cups 2 and 2 is detachably installed on a cover main bodies 5 and 5 to be put on a bathtub 6. The handle main body 3 is position-changeable between a standing use position and a containing position where it is contained within height of the suction cups 2 and 2.
Patent JP-H11212787-A (JP)
Title: Processor architecture system maximizing usable operation code and realizing various addressing modes and instruction set
Inventor: MITRA SUMIT
IPC: G06F9/30
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To maximize the number of usable operation codes and addressable registers and also to enable a multiple addressing mode by having an instruction set which can realize an addressing mode in which plural instructions are different from each other. SOLUTION: An instruction 30 includes plural bits 32. The bits 32 are divided into an operation code field 34 that shows what type of an operation is performed, a destination bit 36 that shows where operation results are stored and a register address field 38 which shows a register where the instruction 30 is operated or the address of variable data. The lengths of the fields 34 and 38 are determined by the number of operation codes a user desires to realize or the number of addressable registers. Virtual register address positions in a processor architecture system used together with the instruction 30 respectively start an indirect addressing mode when they are accessed.
Patent JP-H07157953-A (JP)
Title: Knitted lace its production
Inventor: MOTOTANI YASUHIKO
IPC: D04B21/10
Filed: 1993-12-07
Abstract: PURPOSE:To obtain a knitted lace having sufficient touch and flexibility without damaging a fine view of a lace pattern. CONSTITUTION:In a case of producing a warp knitted lace, between a pair of wales 70 and 71 to be continuously formed side by side in the weft direction of a knitted lace, a first weft 30 to be knitted from the lower part in the weft direction and a second weft 31 to be knitted from the upper part in the weft direction are knitted along common loops 80 existing in a pair of the waies 70 and 71, respectively, to form a weft duplicated extending part 10 and to make the weft duplicated extending part 10 in the warp direction of the knitted lace alternately in the upper part and the lower part in the weft direction based on a specific wale 70. A weft part extending between the wales continuing in the weft direction is formed as a slantingly arranged weft part inclining in the warp direction and in the weft direction at a weft part except the weft duplicated extending part and the knitted material is napped in the formation direction of waies 7 to give a knitted lace.
Patent JP-2001124699-A (JP)
Title: Indicator for measuring dissolved oxygen concentration
Inventor: NAKAJIMA JUNICHI
IPC: G01N31/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an indicator for measuring dissolved oxygen concentration with high thermal stability and reasonable reactivity between a coloring matter and a reducing agent, not too strong nor too weak, which detects the presence of dissolved oxygen according to color density based on the color at the time when the concentration of dissolved oxygen is 0, which dissolves even after reduction of coloring matter, and which permits confirmation of differences in color development by a spectrophotometer within the range of 0.05 ppm through 5.0 ppm of dissolved oxygen concentration after such materials affecting color development are removed. SOLUTION: This indicator for measuring dissolved oxygen concentration comprises coloring matters as methylene blue or indigo carmine; a reducing agent containing sulfur with valency of III or IV, a reducing agent containing at least one of a stannic chloride and a borohydride; a residual chlorine dissolving agent; a masking agent; and a solvent.
Patent JP-H09148585-A (JP)
Title: Insulation gate type field effect transistor and its manufacture
Inventor: MATSUMOTO SATOSHI
IPC: H01L29/786
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the activation of a parasitic bipolar transistor in a FET, by making the life times of carriers in its back gate voltage giving region shorter than those in its channel region. SOLUTION: In a FET comprising a source region 5, a channel region 8, an offset region 6, a drain region 7 and a back gate voltage giving region 19, an npn type parasitic bipolar transistor having the source region 5 as its emitter, the channel region 8 as its base, the offset and drain regions 6, 7 as its collector and the back gate voltage giving region 19 as its external base is formed. Since when carriers are injected into the back gate voltage giving region 19 their life times are short in comparison with the ones in the channel region 8, they are hard to be accumulated in the region 19. Therefore, from the viewpoint of the parasitic bipolar transistor, the bias between its emitter and base is hard to be made deep, making the prevention of its activation possible even in case of its high base resistance.
Patent JP-H07202824-A (JP)
Title: Circuit device for a/d conversion of frequency modulation - intermediate frequency signal
Inventor: JIYAHANIYAARU SHIYAHABADEI
IPC: H03M3/02
Filed: 1994-12-09
Abstract: PURPOSE: To obtain a circuit for the A/D conversion of a frequency-modulated intermediate frequency signal and the descending conversion of the signal to a base band without requiring high accuracy of individual components. CONSTITUTION: A sample-and-hold circuit 2 samples a supplied intermediate frequency signal at a proper sampling rate. Two HPF-sigma/delta converters 5, 6 are connected to the circuit 2 and sampling values fed from the circuit 2 are alternately supplied to the converters 5, 6. The converters 5, 6 are connected to mixers 7, 8 respectively and mixed signals having frequency of a half of the sampling rate are supplied to the mixers 7, 8.
Patent JP-H11157103-A (JP)
Title: Ink jet recorder
Inventor: NAKAMURA MASAHIRO
IPC: B41J2/185
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent printing defects by surely discharging ink of which is thickened in a recording head. SOLUTION: Recording heads 7, 8 are sealed with caps 12, 13, respectively and they are isolated with the open air. In this condition, negative pressures by suction pumps 14, 15 are exerted on the respective recording heads 7, 8 so that a first quantity of ink is sucked from the recording heads 7, 8. Next, the caps 12, 13 are communicated to the open air and the negative pressures of the suction pumps 14, 15 are exerted thereon, then ink in the caps is discharged. The recording heads are wiped by means of a wiping blade 17.
Patent JP-H07157833-A (JP)
Title: Hydrogen storage alloy
Inventor: NISHIO HIROSHI
IPC: C22C1/00
Filed: 1993-12-07
Abstract: PURPOSE:To provide a hydrogen storage alloy free from pulverization even if subjected to the repetition of hydrogen storage and release. CONSTITUTION:Between titanium and chromium as the component metals of a hydrogen storage alloy, the proportion of titanium is increased, and then, both of them are melted and solidified while being subjected to unidirectional crystal growth. By this method, the hydrogen storage alloy 3, where a titanium- chromium alloy part 1, as a hydrogen storing composition part substantially performing the storage and release of hydrogen, is held by an excess titanium part 2 as a non-hydrogen-storing part formed by the excess of the titanium increased in proportion as mentioned above, can be obtained.