baber/WOPTO huggingface dataset:
Patent JP-H08192612-A (JP)
Title: Axial load trnansfer device for rear double-axle vehicle
Inventor: SHIMIZU KAZUAKI
IPC: B60G5/00
Filed: 1995-01-17
Abstract: PURPOSE: To provide an axial load transfer device for a rear double-axle vehicle, capable of automatically varying an axial load acting on a driving axle, depending on an empty and loaded conditions, under the elimination of a load acting on an air spring. CONSTITUTION: Two systems of pipelines 51a and 51b are provided for introducing residual pressure and the air having operation pressure higher than the residual pressure to an air spring 21 used to vary an axial load acting on a driving axle 10. Also, the pipelines 51a and 51b are selected with a three-way selector valve 55, depending on on/off pressure signals outputted from a leveling valve 30 depending on empty and loaded conditions. Furthermore, the internal pressure of the air spring 21 is kept constant at a selected pressure value via the feed and exhaust operations of a residual pressure valve 53 and an operating pressure valve 54 laid in each of the pipelines 51a and 51b.
Patent JP-H08195681-A (JP)
Title: Data compression device and data expansion device
Inventor: MASUBUCHI YUKIO
IPC: H03M7/46
Filed: 1995-01-17
Abstract: PURPOSE: To provide a data compression device which generates the compressed data that can be fast restored and also to provide a data expansion device which can fast expand the compressed data. CONSTITUTION: The run length compressed data are expressed in both data and length frames and include a marker bit that is given to the data frame to show the next frame is equal to a data or length frame. Such compressed data are latched by a latch circuit 11 as the input data. If the marker bit of the inputted data frame is equal to the bit value that shows the continuation of the length frame, a controller circuit 13 loads the next input data into a counter circuit 12 and repetitively outputs the latched data to an external device 14 while counting them down in sequence. If the marker bit is equal to the bit value that does not show the continuation of the length frame, the next input data of the data frame are latched by the circuit 11.
Patent JP-S61165427-A (JP)
Title: Oil-pressure controller for loader
Inventor: SEKIYA TAKASHI
IPC: E02F3/43
Filed: 1985-01-16
Abstract: PURPOSE:To prevent the breakage of a loader by eliminating the occurrence of impact by providing a relief valve for an overmuch pressure-generating pipeline of pipelines between a control valve for bucket and arm and a selection valve for bucket and arm cylinder. CONSTITUTION:Pressure oil is supplied through a control valve 13 for bucket and arm to the bucket cylinder 9 and arm cylinder 5 of a loader by an oil- pressure pump 12. An electromagnetic selection valve 15 is provided between the control valve 13 and both cylinders 5 and 9. Pressure oil is selectively supplied to any one of the cylinders 5 and 9. A relief valve 32 is also provided to a pipeline 16 for the head side of the bucket cylinder 9 and the rod side of the arm cylinder 5, among pipelines between the control valve 13 and the selection valve 15. The occurrence of impact can thus be prevented the breakage of the loader.
Patent JP-H10194437-A (JP)
Title: Part arrangement device
Inventor: SAKAMAKI KENJI
IPC: B65G47/28
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a part arrangement device capable of correcting the posture of parts smoothly without damaging works. SOLUTION: A part arrangement device is provided with a reference member 40 which is arranged in the direction in parallel with that in which a part W is moved and has a reference guide surface which is brought in contact with a 1st side surface 24 of the moved part W and a rotating member 42 which is brought in contact with a 2nd side surface 26 positioned on the opposite side of the 1st side surface 24 of the moved part W so as to bring the 1st side surface 24 of the moved part W in contact with the reference guide surface 70 by the rotation of the moved part W for the correction of posture of the part W.
Patent JP-H03210757-A (JP)
Title: Single-sealed metal-vapour discharge lamp
Inventor: HONDA KAZUO
IPC: H01J61/88
Filed: 1990-01-14
Abstract: PURPOSE:To prevent the deformation of a quartz glass tube as well as the variation in volume of discharge space by determining the values of lamp input voltage, the volume and surface area of a discharge space, the amount of quicksilver to be sealed, the maximum and minimum thicknesses of the quartz glass that forms the discharge space. CONSTITUTION:A relationship defined by expressions 20<=WL/S<=70(W/cm<2>), P/V>=15(mg/cc), Dmin>=1.5(mm), Dmax<=3(mm), Dmin/Dmax>=0.65, is satisfied, where WL(W) is the input power of a single-sealed metal-vapour discharge lamp, V(cc) is the volume of a discharge space 3, S(cm<2>) is its surface area, P(mg) the amount of quicksilver to be sealed, Dmax(mm) the maximum thickness of quartz glass that forms the discharge space 3, and Dmin(mm) is the minimum thickness thereof.
Patent JP-S59155130-A (JP)
Title: Mask aliner
Inventor: MAEJIMA HIROSHI
IPC: G03F7/20
Filed: 1984-01-18
Abstract: PURPOSE:To prevent a pitch displacement generating between a mask and a wafer by a method wherein a mask holder which holds a mask with its circumferential part, a backup place and a ring-shaped wafer chuck, with a ring-shaped groove on the outer circumferential part of the surface opposing to the wafer, are provided. CONSTITUTION:A mask holder 1, which holds a mask 3 with its circumference, is brought to come in contact with the inner edge of the mask holder 1, sucking holes 7 are provided on the backup plate 2 which comes in contact with the back side of the mask, said sucking holes 7 are evacuated, and the mask 3 is fixed to the backup plate 2. A wafer chuck 5 has a ring-shaped groove 15 outside the surface opposing to a wafer 4 and also has ring-shaped feeding holes 14a and 14b, with which nitrogen gas to be used for gas curtain, on the outer circumferential part. The groove 15 is brought to a negative pressure condition by evacuation in such a manner that the pressure distribution is brought to highest degree at the wafer part.
Patent JP-H10193195-A (JP)
Title: Press
Inventor: KIKURA YOSHIKUNI
IPC: B30B15/04
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a press in which the connection strength is remarkably improved compared with a conventional product by providing a cup-shaped upper connection part of a working device or a cup-shaped connection part at an upper open end part, and engaging the cup-shaped connection part or the connection part with the upper connection part of the working device, or the connection part at the upper open end part, and which is reduced in weight, and easy to carry. SOLUTION: In a press in which a working device A is arranged between an upper open end part 1a and a lower open end part 1b of an approximately C-or U-shaped base body 1, and the working device is operated to perform the pressing such as cutting, bending or punching by a rod body 2 lowered below the upper open end part 1a by the operation of a pressure generation device B provided on the base body 1, and the connection structure of the working device A arranged on the lower open end part 1b to the upper open end part 1a of the base body 1 is designed so that an upper connection part of the working device A or a connection part 4 of the upper open end part 1a is cup-shaped, the cup-shaped connection part or the connection part 4 is engaged with the upper connection part of the working device or the connection part 4 of the upper open end part 1a.
Patent JP-H05187564-A (JP)
Title: Check valve
Inventor: WATANABE MAKOTO
IPC: B64G1/22
Filed: 1992-01-16
Abstract: PURPOSE:To prevent the sticking of a poppet as well as to eliminate a fretting damage or a sliding damage, by providing a guide projecting in the sliding direction, to the sliding surface of the periphery of the poppet, in a check valve in which a poppet of a cylindrical container form moves forward and rearward in a hole engraved in a body so as to open and close a passage. CONSTITUTION:In a check valve of an in-line poppet type used for the piping line of the propelling system of a space machine, a poppet 1 of a cylindrical container form is fitted to a circular hole of a body (end) 3, and the clearance between the poppet 1 and the body 3 is sealed by a seal 4. In such a check valve, the periphery of the poppet 1 is formed in a smaller diameter than the conventional poppet, and a guide 1a is provided projecting in the sliding direction on the periphery of the poppet 1. As a result, the area that the poppet 1 and the body 3 are contacted on the whole periphery of the poppet 1 is made almost 10% of the conventional system by contacting only with the guide 1a, and the sticking of the poppet is prevented as well as a fretting damage or the sliding damage is eliminated.
Patent JP-S5390121-A (JP)
Title: Heat resisting alloy whose weld deffects generated at electron beam welded zone have been improved
Inventor: SHIMIZU SHIGEKI
IPC: C22C19/00
Filed: 1977-01-21
Abstract: PURPOSE:To provide a heat resisting alloy preventable from microcracks at its electron beam welded zone, by adding a small amt. of Nb to an Inconel or Hastelloy type heat resisting alloy so as to form a structure contg.  precipitates with high melting temp.
Patent JP-S60150574-A (JP)
Inventor: YAMADA SHIGEAKI
IPC: H02G1/12
Filed: 1984-01-18
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-H04237891-A (JP)
Title: Motor driven compressor
Inventor: KAWABATA JUNICHIRO
IPC: F04B35/01
Filed: 1991-01-22
Abstract: PURPOSE:To form a balance weight with one type balance weight plate and to adjust the balance in an easy manner by making up the balance weight plate with a balance adjusting part. CONSTITUTION:Plural pieces of balance adjusting parts 53 made cuttable as surrounded by intermitting slits 52 are formed in a balance weight plate 51 consisting of a circular sheet. Each balance adjusting part 53 is cut off for weight adjustment, so that weight adjustment takes place only cutting the balance adjusting parts 53. Accordingly, when a balance value ascribable to a balance weight 5 is varied to some extent, this weight adjustment is easily performable. In this connection, the balance weight plate 51 is formable all with the same die, and fine adjustment for this balance weight 5 is also simple.
Patent JP-2000203388-A (JP)
Title: Theft preventing device on vehicle
Inventor: KUMAZAKI TAKESHI
IPC: B60R25/10
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a theft preventing device on vehicle that can furnish information helpful for analysis of situation after a warning is given. SOLUTION: A theft preventing device on vehicle gives a warning by such warning means as a siren 10 and the like when such detection means as an invasion sensor 6, a glass breaking sensor 7 and the like detects invasion to a vehicle or destruction. Simultaneously, a counter 4 as a time piece means counts the elapse of time from the issuance of the warning and the elapse of time counted by the time piece means is stored in a memory 3. Then, the read-out information such as the elapse of time and the like from the memory 3 can be utilized for grasping of occurrence time of an accident and for pursuit of criminals and search for witnesses.
Patent JP-S60154154-A (JP)
Inventor: REFU RAZAREUITSUCHI KUNIN
IPC: G01N33/20
Filed: 1984-01-17
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-H09198452-A (JP)
Title: Radiographic health examination reception management system
Inventor: KURODA TSUNEO
IPC: G06Q50/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an information management system capable of processing jobs at a reception window without delay and registering a checked result to a host computer, etc. SOLUTION: A terminal equipment 2 for accessing a host computer 1 is provided, a CRT 3 is provided in the terminal equipment 2 and an automatic data reader 4 is connected to the terminal equipment 2. A data output device 5 is connected to the output side of the terminal equipment 2 and the data output device outputs the data of respective individuals or the like to an intra- company LAN system 6. The intra-company LAN system 6 is composed of an intra-coppany LAN host computer 7 and respective intra-company LAN individual terminal equipments 8 connected to each other. The automatic data reader 4 optically reads a registration number for identifying a presented individual slip 9 by the CRT 3.  In such a manner, the jobs at the reception window at the time of a health examination are processed without the delay and the confirmation of receiving examination, not receiving examination, and follow-up, etc., are easily performed.
Patent JP-S5499634-A (JP)
Title: Charger of copying machine
Inventor: ASAKURA KOUICHI
IPC: G03G15/02
Filed: 1978-01-24
Abstract: PURPOSE: To let charging be performed only at the portions corresponding to images without increasing the size of the charger by providing charge wires which are selected or charged to the length corresponding to the length of the image part on photoreceptor.  
     CONSTITUTION: Insulation parts 2, 3 are provided at both ends of a shield body 1 of channel form in section with an opening in one way and a charge wire 4 whose entire part is composed of a conductor and charge wires 5, 6 whose portions beyond separating points 7, 8 are constituted by insulation parts 9, 10 are stretched between these insulation parts 2, 3. With such constitution, the control part is operated by a copy size magnification selection mechanism or paper sise detection mechanism to select an adequate charger length and select any of input terminals 11, through which a voltage is applied. Hence, the developer will not deposit on the non-image part, the burden of cleaning device will be reduced and the fatigue of the photoreceptor may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02186210-A (JP)
Title: Ultrasonic dimension measuring apparatus
Inventor: HYODO SHIGETOSHI
IPC: G01B17/00
Filed: 1989-01-13
Abstract: PURPOSE:To prevent the vibration of a metal pipe by guiding the metal pipe by the passing hole of the centering guide arranged between frames and providing a separate hole to said guide in the direction right-angled to said passing hole to pass the ultrasonic wave of a measuring sensor. CONSTITUTION:A passing hole 47 is provided on the centering guide 46 arranged between frames 21 having a square shape and a metal pipe H to be transferred in water is guided by said hole 47 and a hole 48 is formed on the guide 46 in the direction right-angled to the hole 47. Further, a pair of measuring sensors 20, 20 are provided on the frames 21 corresponding to the hole 48 through rotary metal mounting jigs 23 so as to be opposed to each other and water temp. correction sensors 31 is provided on the frames 21 in opposed relation to the target 34 provided in water on one side of the pipe H while the upper ends of the frames 21 are mounted to the lower end part of the rod part 51 of a lifter. By this constitution, the vibration of the pipe H is prevented by the guide 46 and the sensors 20, 20 can be adjusted to the optimum positions by the rod part 51 and the metal jigs 23.
Patent JP-S58124055-A (JP)
Title: Control device for engine
Inventor: NISHIMURA HIROBUMI
IPC: F02D41/04
Filed: 1982-01-18
Abstract: PURPOSE:To effect accurately a correction control by suction air and prevent the deterioration of a humidity sensor by a method wherein a part of exhaust gas is recirculated into a suction system at the upstream of the humidity sensor while a fuel supplying device is provided in the downstream thereof. CONSTITUTION:The humidity sensor 9 is provided in the downstream of the recirculating exhaust gas C supplied to a suction path 2 to detect the humidity of suction air after the recirculating exhaust gas C is supplied or the suction air actually supplied into a combustion chamber. A fuel injection valve 10, serving as a fuel supplying device, is provided in the suction path 2 at the downstream of the humidity sensor 9. A humidity control device 12 releases moisture D into the suction path 2 at the upstream of the humidity sensor 9.
Patent JP-H01182490-A (JP)
Title: Rail device for folding door
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/17
Filed: 1988-01-14
Abstract: PURPOSE:To facilitate opening/closing movement of a door body as well as to hold it steadily by providing a pair of individually constructed inner and outer rails for guiding the door body and fitting each inner rail into each groove of the outer rail with free motion of projection and retraction. CONSTITUTION:A pair of rail devices 2 are formed on the righthand and lefthand longitudinal frame members 3d and 3c of a folding door 1 respectively. Each rail for guiding the folding door 1 has a structure comprising individually constructed inner and outer rails 12 and 13. The inner rail 12 includes an inner rail groove formed in a one-side opened rectangular shape in its cross section and the outer rail 13 includes an outer rail groove form in a C-letter shape in its cross section. The inner rail 12 is fitted into the outer rail groove via a coupled swinging arm with free longitudinal movement and projecting/ retracting motion and also energized in the retracting direction by means of a spring device.
Patent JP-H03211197-A (JP)
Title: Attachment of fork-lift truck
Inventor: ICHIKAWA TOKIHIKO
IPC: B66C1/10
Filed: 1990-01-16
Abstract: PURPOSE:To handle a box freight with a fork lift by covering a suspension lug of a unit house or the like with a suspension lug guide of an attachment body and, after inserting a lock pin into a hole of the suspension lug with an actuator, letting an attachment go upward and hanging up the house or the like. CONSTITUTION:When a lift bracket 2 is lowered and an attachment is put down on top of a unit house H, a suspension lug guide 15 of each locking device 14 installed in symmetrical lifting beams 11 is fitted in a suspension lug H1 so as to cover it, and then this suspension lug H1 is insertionally fitted in an engaging groove 25 of the guide 15. This engaged state is detected by a sensor 35, through which an actuator is operated, and when a pinion 40 is rotated, a lock pin 16 is moved in the axial direction and fitted in a hole of the suspension lug H1 through a horizontal hole 38 of a guide part of the guide 15, thus it is engaged with the suspension lug H1. If the bracket 2 is lifted up in this state, the unit house H is liftable by the attachment.
Patent JP-H09196650-A (JP)
Title: Method for diagnosing wear and deterioration od pinch roll
Inventor: AKASHI TORU
IPC: G01B21/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To simply diagnose wear and deterioration of a pinch roll without providing a detector by obtaining a load variable index of a driving system of the pinch roll and comparing the index with a predetermined threshold value. SOLUTION: A load variable index of a driving system (motor 3) of a pinch roll 1 is obtained, and index is compared with a predetermined threshold, thereby determining when to replace. The index is a variable index α in load current and is calculated from a fluctuation amount ΔI in load current when a metallic material (steel plate 2) is engaged with the pinch roll 1 and variable retention time Δt of the load current by an equation of α=A(constant)×ΔI/Δt. That is, by sampling data with engaging timing of the steel plate 2, the load variable index αof the motor 3 is obtained. When the result exceeds a predetermined reference value, a wear of the pinch roll 1 is determined to have reached a time for replacement. Thus wear and deterioration diagnosis of the pinch roll 1 can be effectively performed by using simple calculation.
Patent JP-S63174335-A (JP)
Title: Electrode interconnection for semiconductor device
Inventor: SAKAMOTO MITSURU
IPC: H01L21/283
Filed: 1987-01-13
Abstract: PURPOSE:To prevent disconnection of an aluminum interconnection, by covering the surface of the aluminum interconnection with an aluminum nitride film. CONSTITUTION:Aluminum interconnection 104-1, 104-2 are formed on an interlayer insulation film 103 on a semiconductor substrate 101. The surface of the aluminum interconnection is modified to aluminum nitride films 105-1, 105-2 by a plasma heat nitrization within ammonium gas (mixture of N2 and H2 gases). Then, a passivation film 106 is formed. Disconnection of the interconnection due to electromigration can be reduced. Further, the interconnection 104 can be prevented from being corroded by impurities such as halogen compounds or oxygen molecules from the passivation film 106.
Patent JP-S59133088-A (JP)
Title: Ribbon-feeding mechanism
Inventor: MURAMATSU AKIRA
IPC: B41J32/02
Filed: 1983-01-19
Abstract: PURPOSE:To eliminate chattering in a driving gear, enhance reliability of a mechanism part and contrive to reduce the number of component, by a method wherein a rotation-transmitting part of a driving gear for transmitting a rotation to a ribbon-feeding mechanism is projectedly provided so that it can be moved in a vertical direction through a flexible part. CONSTITUTION:The driving gear 20 is provided with the flexible part 23 constituted of cup form ribs 23a at an upper face part thereof, a plate form rotation part 24 is provided as one body with an upper part of the flexible part 23, and a plurality of base parts 26 having pawls 27 are provided in a cylindrical form at the lower side of the gear 20. The gear 20 is fitted by inserting the base parts 26 into a collar 25 inserted into a bearing 30 provided in a frame 29. In setting a ribbon cartridge 31 to the gear 20, even when the rotation-transmitting part 24 and a fitting hole 32 of a driven rotatable part do not accord with each other, the part 24 can be appropriately lowered by flexure of the flexible part 23.
Patent JP-H09195656-A (JP)
Title: Drilling unit
Inventor: YOSHIKAWA YOSHIYUKI
IPC: E21B4/14
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To facilely and quickly accomplish work from drilling to grout injection and improve construction efficiency by accomplishing drilling work using a rotary casing provided with an air feeding passage and a grout feeding passage and injecting grout in a dug hole through a grout introduction passage provided on a shaft body to the grout feeding passage of a rotary casing. SOLUTION: A rotary casing 2 including an air feeding passage and grout feeding passage is suspended and connected to the lower part of a shaft body 1 provided with an air introduction passage and a grout introduction passage in its interior. The lower part of the rotary casing 2 is provided with a down- the-hole hammer 4 which is driven by feeding air from an air feeding line. The ground is drilled by virtue of the rotation of a rotary casing 2 driven by a rotational driving device 6 on a temporary scaffold 7 and the shock by the down-the-hole hammer 4. Immediately after drilling the hole to a specific depth, grout is injected into the dug hole through the grout introduction passage of the shaft body 1 and the grout feeding passage of the rotary casing 2.
Patent JP-H05191051-A (JP)
Title: Manufacture of ceramic multilayer electronic component
Inventor: KAWABATA SHOICHI
IPC: H05K3/40
Filed: 1992-01-17
Abstract: PURPOSE:To prevent the generation of a deficiency in a conductor paste by a method wherein while a negative pressure is exerted in holes via an air- permeable sheet, the conductor paste is filled in the holes, the paste is dried as a ceramic green sheet is put on the air-permeable sheet and the ceramic green sheet is separated from the air-permeable sheet. CONSTITUTION:A ceramic green sheet 1 is put on an air-permeable sheet 2 and while a negative pressure is exerted in holes 5 via the sheet 2, a conductor paste is filled in the holes 5. Then, the paste 7 is dried as the sheet 1 is put on the sheet 2. Then, after the paste 7 is dried, the sheet 1 is separated from the sheet 2. Thereby, as the paste 7 is dried and hardened in the holes 5, the paste 7 is secured on the side of the sheet 1 excepting the amount of the paste 7, which soaks in the sheet 2. Accordingly, the conductor paste, which exists in the holes 5, is never brought out.