baber/WOPTO huggingface dataset:
Patent JP-H10148265-A (JP)
Title: Rotary valve assembly
Inventor: WANG ZHENGGANG
IPC: F16K17/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the torque required for opening/closing a pressure releasing valve by converting the fluid pressure in a housing on the inlet side of the valve into the torque on a shaft rotating the valve from a closed position to an opened position. SOLUTION: This assembly 20 is provided with a housing 22, a valve 24, a fitting means 26 for fitting the valve 24 to the housing 22 rotatably around a rotary axis 28, and a power means rotating the valve 24 between the closed position 32 and the opened position 34. The power means is a converting means fitted to be eccentrically rotated in a passage 50 via the disk valve 24, and converting the fluid pressure in the housing 22 into the torque applied to a shaft 38. The assembly 20 is provided with a releasing means 40 located on the outside of the housing 22. When the torque applied to the shaft 38 is a selected magnitude or below, the shaft 38 and the valve 24 are prevented from being rotated from the closed position. When the torque exceeds the selected magnitude, the assembly 20 is deformed to release the shaft 38.
Patent JP-S63102902-A (JP)
Inventor: TAKASE YOSHINARI
IPC: B27K3/15
Filed: 1986-10-20
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-H04142278-A (JP)
Title: Storage container
Inventor: SHIMIZU KAZUO
IPC: B65D85/38
Filed: 1990-09-21
Abstract: PURPOSE:To make is possible to prevent leads from being deformed by a method wherein a recessed part is provided on the upper surface of a main body, and a supporting part on which an object to be stored is placed upward is projected on the bottom surface of the recessed part, and a positioning part is equipped which approaches the upper surface of an object to be stored being placed on the supporting part of a lower storage container and regulates a lateral movement of the object to a stored. CONSTITUTION:A main body 11 of a storage container 10 is integrally formed by extrusion molding process, etc., and a plurality of recessed parts 12 are provided on the upper surface of the main body 11. Four side walls of the recessed part 12 are respectively formed into a taper shape or which the diameter becomes larger as it becomes higher. A square flat block shaped supporting part 13 is formed at the center of the bottom surface of the recessed part 12 to be concentrically facing upward, with a regular height so that outer leads 3 would not touch the bottom surface under a condition in which a package 2 is placed on the supporting part 13. A window hole 14 with a circular shape is concentrically provided on the supporting part 13. A positioning part 15 is concentrically formed at the window hole 14 in such a manner that the inner diameter becomes approximately the same as the outer diameter of the package 2. A central female fitting part 16 and a central male fitting part 17 are integrally formed to correspond with each other, at the centers of the upper surface and lower surface of the main body 11.
Patent JP-H0194072-A (JP)
Title: Rear-wheel steering gear for four-wheel steering vehicle
Inventor: SUGIHARA KOICHI
IPC: B62D7/14
Filed: 1987-10-02
Abstract: PURPOSE:To make various steering characteristics securable with only altering a cam member by generating hydraulic power conformed to the steering value of front wheels with the cam member and a spool valve, interlocking the front wheels by dint of this pressure, and making rear wheels steerable. CONSTITUTION:A lower end of a steering shaft 14 is connected to a turning shaft of a cam member 26 via a gear mechanism 25 composed of four gears in a housing 11. This gear mechanism 25 is one that decelerates rotation of a steering shaft 15 with rotation of a steering wheel 12, and it functions so as to cause the rotation of the cam member 26 to become less than one turn to maximum output speed of the steering wheel 12. A cam follower 28 support rotatably on a tip part of a valve spool 27a constituting this spool valve 27, is made contact with a cam surface to be formed on the circumference of the cam member 26. The valve spool 27a is built in a cylindrical valve 27b formed in the housing 11 as being displaceable in the axial direction and simultaneously energized to the side of the cam member 26 all the time by a spring 31.
Patent JP-H08113383-A (JP)
Title: Envelope sheet supply device
Inventor: UKEI SHOJI
IPC: B65H1/12
Filed: 1994-10-17
Abstract: PURPOSE: To eliminate the stacked height unbalance, etc., of envelopes at seal parts of the envelopes and their non-seal parts by providing pressure to an envelope pressing member to be opened/closed about a support point of each end part of it by a door spring, forming the envelope pressing member as a rod-like continuous resilient member, and providing a support plate to hold an intermediate part of the envelope pressing member. CONSTITUTION: In an envelope cassette 12, an envelope presser member 26 held by a support plate 27 can be opened/closed by support points 28a, 28b and a door spring held inside, and envelopes 14 are pressurized at a constant pressure after they are charged. Right/left tip parts of the stacked envelopes 14 are deformed upward to have largely different height at the right and left in those of a western style in which seal parts are parallel to in the longitudinal direction of the envelopes 14, and for correcting this deformation on the seal parts side of the envelopes 14, it is effective that a contact position of the envelope pressing member 26 with the envelope seal parts is set at tips of the seal parts, in which case transfer to a sheet insertion guide is also performed smoothly.  The envelope pressing member 26 is formed as a rod resilient member to have sufficient correspondence to fluctuation of the stacked height difference.
Patent JP-S62109083-A (JP)
Inventor: SHIMIZU AKIHIRO
IPC: H04L9/28
Filed: 1985-11-08
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-S62109162-A (JP)
Title: Preventing system for alteration of image data
Inventor: TERADA SHIGEO
IPC: G06Q10/10
Filed: 1985-11-08
Abstract: PURPOSE:To prevent completely the foul use of image data by displaying an alteration preventing display mark in an alteration prevention designating area and therefore detecting easily the use of alteration prevension designating information. CONSTITUTION:A controller 1 reads out data recorded on an image data recorder 4 and performs the arithmetic processing of bits corresponding to two image data by the input given from a command input device 5 to display the image data synthesized on a display device 3. The alteration prevention designating area and the type of the slip not to be combined at the remote side are designated with each slip read by an image data reader 2 for each type of the slip format. When a synthetic display is carried out between the display designation areas 9 and 10 of slips A and B, an alteration preventing mark is buried into an alteration prevention designating area 11 of the slip B since the combination is inhibited with the slip A.
Patent JP-H0984433-A (JP)
Title: Vegetable harvester
Inventor: YANO NORIHIRO
IPC: A01D45/26
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable harvester capable of readily and mechanically cutting and dividing a vegetable part to be harvested and another vegetable part to be separated. SOLUTION: A pair of carrying conveyers 6 and a cutter 9 are attached into a harvester body so as to incline at a prescribed angle θto the field ground and a formed head guiding body 8 is provided between either one carrying conveyer 6 which is located at the upper position than that of the cutter 9 and the formed head guiding body 8 has a function obliquely inclining the formed head part to the ground and a function smoothly nipping the formed head part after cutting between a pair of carrying conveyers 6. When a cabbage harvester is advanced and the formed heat guiding body 8 approaches the formed head, the formed head inclines in oblique direction by a prescribed angle θ to the ground while sliding along the side of the formed head guiding body 8.  The stem part is cut with a cutter 9 integrated with the carrying conveyors 6 in a state in which the pair of carrying conveyers 6 holds the prescribed angle θ.
Patent JP-S63105969-A (JP)
Title: Device for preventing vapor deposition on window plate of vacuum apparatus
Inventor: NAKAGAWA JUN
IPC: C23C14/14
Filed: 1986-10-23
Abstract: PURPOSE:To improve the ability to prevent vapor deposition on a window by disposing balls bored with columnar holes parallel with laser light, etc., into a vacuum nozzle communicating a vacuum vessel and the window in such a manner that the balls can rotate therein. CONSTITUTION:The ball 4 bored with the columnar hole in parallel with the laser light, etc., is mounted in the vacuum nozzle 2 communicating the vacuum vessel and the window 1 for laser incidence (or observation) and is rotated around a revolving shaft 5 at the time of making vapor deposition of a metal or org. high polymer with a vacuum device. The hole of the ball 4 is bored to the columnar shape complying with the shape of the laser light or the shape of an observation source. All the balls are rotated at the same speed and same phase in the case of installing plural pieces of the balls 4. The ability to prevent the vapor deposition on the window 1 is thereby improved and the effect of permitting the periodic incidence or exit of light is generated.
Patent JP-S63107062-A (JP)
Title: Light receiving element and one-dimensional image sensor applying the same
Inventor: HASHIMOTO SATORU
IPC: H01L27/14
Filed: 1986-10-23
Abstract: PURPOSE:To obtain a light receiving element which exhibits no deterioration in characteristics when a protective film is formed, and realize an one-dimensional image sensor having excellent resolution and high reliability, by constituting a-Si:H as a double layer structure of I-layer and P-layer in the form of an island, and arranging an insulative layer between the side surface and ITO. CONSTITUTION:On an insulative substrate 1', an electrode 2' of conductor is formed. Thereon the following are laminated in order; a first layer 3' formed by glow discharge decomposition of hydrogenated amorphous silicon semiconductor applying only monosilane gas, a second layer 8' formed by glow discharge decomposition of hydrogenated amorphous silicon semicon ductor applying mixed gas of monosilane gas and doping gas, a transparent electrode 4' whose main component is indium oxide, and a light transmitting protective film 5'. The first layer 3' and the second layer 8' are made up in the form of an island, and an insulative layer 11' is arranged on the side surface contacting the transparent electrode 4'. A plurality of the above-mentioned light receiving elements are arranged in one-dimensional direction on an insulative substrate 1''. On the lower electrode 2', a bonding pad 13 is formed, and an one-dimensional image sensor is constituted by connecting the pad to an integrated element 14 for scanning applying a bonding wire 15.
Patent JP-H0988969-A (JP)
Title: Cage for self-aligning roller bearing
Inventor: MAEDA TAKESHI
IPC: F16C23/06
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enable it to secure the good lubricativeness of lubricating oil in the inner part of a bearing. SOLUTION: A cage 4 is of conical ring form subjected to cutting work, and a large diametral side ring 5 and a small diametral side ring 6 are connected to each other by plural pillars 7 equally arranged in the circumferential direction, and it forms a pocket 8, storing a spherical roller 3, in space between two adjacent pillars 7 and 7. An inner circumferential surface of the large diametral side ring 5 is guided in contact with a guideway 2a of an inner ring 2, thereby making it so as to guide the rotation of the cage. In addition, an inner diameter D1 of the small diametral side ring 6 is made larger than an outer diameter D2 of a guideway 2b, whereby a ring clearance S is formed in space between the small diametral side ring 6 and the guideway 2b of the inner ring 2 over the whole circumference.
Patent JP-H0786696-A (JP)
Title: Semiconductor optical element and semiconductor optical device using the element
Inventor: SUZUKI YASUHIRO
IPC: H01S5/00
Filed: 1993-09-13
Abstract: PURPOSE:To prevent the dependence on the state of polarization of a signal light by forming a barrier layer in such a state that a tensile strain may be provided in the direction running straight at a growth direction based on an epitaxial growth method with a single-crystal semiconductor having a small lattice constant compared with a single-crystal semiconductor which constitutes a substrate. CONSTITUTION:An active layer 5 which constitutes a single-crystal semiconductor layer laminated body 2 provides a well layer 15a formed based on an epitaxial growth method with a single-crystal semiconductor which comprises a single-crystal InGaAs group having a lattice constant equivalent to a single crystal InP as a single crystal semiconductor which constitutes a substrate 1. There is provided a barrier layer 15b which is formed in such a state that a tensile strain may be provided in the direction running straight at the growth direction based on an epitaxial growth method with a single-crystal semiconductor which is a single crystal InGaAs group having a small lattice constant compared with the single-crystal InP as the single-crystal semiconductor which constitutes the substrate 1.
Patent JP-H1097951-A (JP)
Title: Manufacture of capacitor
Inventor: TAKAHASHI HIROMI
IPC: H01G4/33
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a capacitor which is composed of high-concentration dielectric powder and has a thin film thickness and a large capacitance can be manufactured. SOLUTION: In a method for manufacturing capacitor, a composite dielectric substance prepared by mixing dielectric powder in a resin is used as a dielectric substance for capacitor in such a way that, after paste 3 prepared by mixing the dielectric powder in the resin containing a solvent is printed on a substrate 1, a deposited layer 4 and a resin layer 5 are formed from the paste 3 by depositing the dielectric powder by keeping the paste 3 in a stationary state and the layers 4 and 5 are hardened as a whole by heating the layers 4 and 5, and then, the hardened resin layer 6 is removed by, for example, polishing so that only the hardened deposited layer 4a can be left as it is. The deposited layer 4a is used as the dielectric substance for capacitor.
Patent JP-H0990376-A (JP)
Title: Production of liquid crystal display device
Inventor: GOSHOO KENICHI
IPC: G02F1/1339
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain such a production method of a liquid crystal display device that when a pair of substrates are adhered with a sealing material except an opening, changes in the distance between substrates which is easily caused in the opening part can be prevented. SOLUTION: A sealing material 6 is applied on the peripheral part which surrounds a display electrode or a counter electrode of one of a first substrate 1a and a second substrate 2a except the part 8 where an opening is formed. Then the first and second substrates 1a, 2a are disposed facing to each other with the sealing material 6 interposed, and the substrates 1a, 2a are adhered at a specified distance by pressing and heating with the sealing material 6 to form a cell. In this production method, a dummy pattern 10 comprising a sealing material is formed near the part where an opening is formed.
Patent JP-S62110828-A (JP)
Title: Production of suture needle having elastic hole
Inventor: KARASAWA YUKIHIKO
IPC: B21G1/02
Filed: 1985-11-09
Abstract: PURPOSE:To obtain the suture needle having high productivity and inexpensive cost by performing in order the forming of the needle main body part and needle tip part by forming and swaging of the elastic hole by drawing in use of the needle pattern formed by corrosion work. CONSTITUTION:The tip part of a locking part 2b is formed in wedge shape after forming the needle pattern 11 that the suture string locking part 2b of an elastic hole part 2 is in the state of opening each other with the corrosion processing of the stainless steel plate in the necessary thickness. The opposing tip parts 2b2 are joined by overlapping by drawing the locking part 2b and its vicinity under heating after performing surface grinding of the main body part 1, aperture part 2 and needle tip part 3 in the prescribed thickness. In succession the main body part 1 in about square cross sectional shape and needle tip part 3 are formed in circular cross sectional shape by swaging and the blade part is formed by grinding the needle tip part 3 further. The completed suture needle 12 is subjected to a bending if necessary. In this way the suture needle can be manufactured inexpensively.
Patent JP-H1096097-A (JP)
Title: Electroplating device
Inventor: AKINO HISANORI
IPC: C25D21/12
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating device which is capable of making the distribution of plating film thicknesses uniform by preventing the occurrence of parallel stripes. SOLUTION: This device is provided with bipolar conductors 21 to 46 alternately with anode electrodes 71 to 83 and 84 to 96. In addition, the anode electrodes 73 to 80, 86 to 93 having the surfaces parallel with an irregular shaped metallic bar 3 are projected and, therefore, the streamlines of the currents between the electrodes are distributed perpendicularly to the irregular shaped metallic bar 3 and the plating film thicknesses are made uniform. Namely, the current concentration or current shielding in the different edges of the thickness parts or the bar ends of the irregular shaped metallic bar 3 is relieved and the fluctuation in the plating film thicknesses is suppressed.  Further, the occurrence of the parallel stripes is prevented and the finishing of the plating is improved by forming the front end shapes of the current shielding plates on the irregular shaped metallic bar 3 side to an edge shape. The slit spacing αbetween the current shielding plates and the distances between the current shielding plates 4A and 4B and the irregular shaped metallic bar 3 are adjusted, by which the easy changing and setting of the spacing and distances to the optimum spacing and distances are made possible even if the plating conditions, such as film thicknesses, vary.
Patent JP-2001074694-A (JP)
Title: Method for converting electrophoresis time-effective mobility using virtual seepage flow in capillary zone electrophoresis method
Inventor: IKUTA NATSUKI
IPC: G01N27/447
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To establish a method for obtaining a qualitative marker of a high reproducibility by adding a standard substance to an unknown sample, obtaining a migration time of the standard substance by capillary zone electrophoresis, and converting the migration time of the standard substance to an effective mobility given that a velocity of a seepage flow is linearly dependent on the time. SOLUTION: A standard substance is added to an unknown sample. A capillary electrophoresis is carried out to obtain a migration time of the standard substance. Supposed that a velocity of a seepage flow is linearly dependent on the time, the migration time of the standard substance is converted to an effective mobility. In the conversion method with the use of a virtual seepage flow, a velocity Veof,hyp of the virtual seepage flow is obtained as a linear function of the time from migration times tA and tB of two standard substances of mobilities mA and mB according to Veof,hyp=at+b. Thereafter, a velocity of the unknown sample is obtained from a migration time t of the unknown sample. A difference from the velocity Veof,hyp of the virtual seepage flow is obtained and divided by an average potential gradient E of a capillary.
Patent JP-H07105968-A (JP)
Title: Molten carbonate fuel cell and its manufacture and operating method
Inventor: YOSHIOKA SEIJI
IPC: H01M4/86
Filed: 1993-10-07
Abstract: PURPOSE:To provide a molten carbonate type fuel cell which excels in the energy converting efficiency and is capable of maintaining the long-time CONSTITUTION:The oxygen concentration in an oxidator gas used in a molten carbonate type fuel cell which operates with the normal pressure or a high pressure, is set high, while the hydrogen concentration in the fuel gas is set low. An oxidator electrode uses a composite oxide which contains sodium. cobalt, and nickel. The electrolyte used therein contains lithium and sodium carbonates, and at least one of the carbonates of strontium. calcium, barium, and magnesium.
Patent JP-H07111728-A (JP)
Title: Digital distance relay
Inventor: NISHIYAMA HIROBUMI
IPC: H02H3/40
Filed: 1993-10-07
Abstract: PURPOSE:To allow positive discrimination between internal and external faults by constituting a digital distance relay of a moh type direction deciding element where the polarity voltage is provided with memory effect of a predetermined time before, and an offset moh type direction deciding element provided with a time coordination timer having no memory effect. CONSTITUTION:A direction deciding element for deciding external fault locks the output from a direction deciding element for deciding internal fault through a time coordination ON delay timer T. Upon occurrence of an internal fault, the latter functions at high speed. Output from the former is coordinated through the ON delay timer T. Upon occurrence of an external fault, the voltage is inverted under the influence of a series capacitor and since a memory voltage of 2 cycle before is employed as the polarity voltage, the operation lags by 2 cycles during which the memory voltage is reduced. The direction deciding element for deciding the external fault functions at high speed.
Patent JP-H0589406-A (JP)
Title: Recording level adjusting method in magnetic recording and reproducing device
Inventor: OEDA EIJI
IPC: G11B5/027
Filed: 1991-09-30
Abstract: PURPOSE:To obtain constant reproducing output from plural heads without necessitating pairing screening, etc. CONSTITUTION:The reproducing outputs of the heads 14a and 14b are measured for every channel, and a recording level in each channel is adjusted by variable resistors 36a and 36b so that the reproducing outputs of two channels take a constant value. At that time, after performing erasure in a still state by using a flying erase head 16, a tape is fed by prescribed length, and the part remaining without being erased caused by the difference of level between the head 14a and the flying erase head 16 is removed from the part where recording/reproducing is to be performed in the still state. Then, a device is turned into the still state again, and the recording/reproduction is executed, and the operations of erasure, tape feeding, recording, and reproduction are performed repeatedly. Thus, the correct measured reproduced output is obtained. Thus, productivity is improved.
Patent JP-H0994943-A (JP)
Title: Printer for plate-shaped recording memory
Inventor: OZAWA CHIZUO
IPC: B41J13/28
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To simply print an index on the surface of a plate-shaped recording medium such as CD-R. SOLUTION: A printer 1 has an ink jet printer 2, the medium tray 4 feeding the medium printed by the printer 2, a medium supply mechanism 5 and a medium recovery mechanism 6. The printer 2 has an ink jet printing head 21 and a tray feed mechanism reciprocally moving the medium tray 4 along a preset feed route through the printing position by the printing head 21. The medium tray 4 having media placed thereon before printing is arranged on the medium supply side of the printer 2 to be fed through the printing head 21 and printing is applied to the medium. The medium tray is discharged to a medium tray discharge part 24 and, after the medium 3 is taken out, the medium tray 4 is returned to the original position. The medium tray 4 on which media are placed is reciprocally moved to repeatedly apply printing to each of the media.