baber/WOPTO huggingface dataset:
Patent JP-H1159455-A (JP)
Title: Rack type steering
Inventor: EBERHART EUGEN
IPC: B62D5/12
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce generation of noises at steady operation as well as when an auxiliary pressure reduction hole is opened by arranging a filter member which forms a flow resistance between the auxiliary pressure reduction hole and a pressure connection part. SOLUTION: Filter members 17 and 18 are inserted into pressure connection zones 3 and 4. Both the pressure connection zones 3 and 4 are constituted symmetrical and identical to each other. The filter members 17 and 18 are made by a sleeve-state member, and this member is fixed when adapters 7 and 9 are mounted to the pressure connection zones 3 and 4. When auxiliary pressure reduction holes 13 and 14 usually provided with a check valve are opened, a pressure media flow passing through the filter members 17 and 18 receives resistance. By this, noise is effectively reduced. The filter members 17 and 18 use any one of sintered metal, wire mesh or holed bushing.
Patent JP-H0459334-A (JP)
Title: Sheet for photocurable coating
Inventor: NISHIYAMA YOSHIHIRO
IPC: C08J5/18
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a sheet having ductility and flexibility under the normal temperature or under heating, by a method wherein the subject sheet is comprised of a composition containing mainly of a curing agent capable of reacting with a reactive functional group of a reactive compound having a reactive vinyl group and at least the two reactive functional groups and a photopolymerization initiator. CONSTITUTION:A composition for a sheet containing mainly of a curing agent capable of reacting with a reactive functional group of a reactive compound having a reactive vinyl group and at least two reactive functional groups and a photopolymerization initiator is applied to process paper at a fixed thickness and then the present sheet is obtained by allowing the reactive compound and curing agent to react with each other by heating. The reactive compound possesses at least one reactive unsaturated group such as a vinyl group and possesses at least two pieces of reactive functional groups in at least one kinds within a molecule, and having at least two reactive functional groups, such as OH, NH2, COOH groups in a molecule. For example, glycerol monomethacrylate and epoxy acrylate oligomer are available as the reactive compound. Isocyanate-type, melamine-type and epoxy-type are available as the curing agent. Benzoinalkylether acetophenone are used as the photopolymerization initiator.
Patent JP-H04370333-A (JP)
Title: Throttle valve device with flow date restriction nechanism
Inventor: TAKATSUKA TAKASHI
IPC: F02D9/02
Filed: 1991-06-18
Abstract: PURPOSE:To surely and easily perform many kinds of control and countermeasures at the time of trouble by serially interposing a mechanism which performs interpolation mechanicall in the conventional construction, concerning a throttle valxe dexice proviled with a flow rate restriction mechanism suitable axailable to the intake air system of an automobile engine, etc. CONSTITUTION:There are provided a throttle valve 2 arranged in an intake air system of an engine, a motor 3 which can adjust the opening of the throttle valve 2, a bypass passage 18 provided to bypass the throttle valve 2, and an auxiliary valve 17 which can open and close the bypass passage 18. A flowrate restriction mechanism S which can restricts a flow rate in a specified quantity at the required time is arranged in series to the throttle valve 2, and branch passages 1A, 1B formed by dividing an intake air system into two, and variable intake air valves 28, 29 provided in the branch passages 1A, 1B respectirely are provided in the flow rate restriction mechanism S.
Patent JP-S5963496-A (JP)
Title: Multi-tube type exchanger
Inventor: YONEMURA KATSUTOSHI
IPC: F28F9/013
Filed: 1982-10-04
Abstract: PURPOSE:To prevent breakage of a cooling tube due to valiability of circumferential stress by a method wherein a multitude of cooling tubes are suppoerted by support plates through sleeves whose inner diameter is finished strictly within an allowance therefor. CONSTITUTION:Multitude of cooling tube groups 3 are supported by the support plate 9 by inserting the sleeves 12, coaxial with the cooling tubes which are manufactured strictly so as to have inner diameters within the allowances therefor, into the tube holes 11 of the support plate 9, through which the cooling tubes 3 penetrate, and inserting the cooling tubes 3 into the inner diameters of the sleeves 12. When the exhaust steam of a turbine collides against the cooling tube groups 3 with a velocity near the speed of sound, a reaction force is generated in the cooling tube at the supporting part of the support plate 9, however, the circumferential stress of the wall of the cooling tube, which is generated by the valiability of the deameters of the tubes 11, is reduced and the breakage of the cooling tube may be prevented.
Patent JP-S6328324-A (JP)
Inventor: OOYA MASAAKI
IPC: A01G1/04
Filed: 1986-07-23
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-S5963495-A (JP)
Title: Plate type condenser
Inventor: TAKESHITA ISAO
IPC: F28B9/08
Filed: 1982-10-01
Abstract: PURPOSE:To remove the film of condensed liquid, produced on the heat transmitting surface, easily and permit to show a condensing capacity sufficiently by a method wherein a liquid passageway between the plates, through which the liquid to be condensed passes, is provided with a liquid collecting cavity, communicating with the passageway only and having a length longer than one fourth of the outer peripheral length of the path substantially. CONSTITUTION:When cooling water is flowed from an inflow pipe 17, it passes through each liquid passageways of respective plates 3 and is flowed out of an outflow pipe 18. When vapor to be condensed is flowed from the inflow pipe 15, it passes each fluid passageways 5 of respective plates 2 and is condensed by exchanging the heat with the cooling water which flows through the liquid path of the plate 3 neighboring to each plate 2. The condensed water flows down through the liquid path 5 and is collected into the liquid collecting cavity 14, then, is discharged out of the outflow pipe 16. The length of the opening of the fluid passageways 5, opening to the liquid collecting cavity 14, is preferable to be longer as much as possible with respect to the area of the fluid passageways 5 or the heat transmitting area thereof, and when the length is determined so as to be longer than one fourth of the length of the passageway, the condensed liquid will never stay long on the heat transmitting surface by the effects of a pressure and a gravity, and it flows into the liquid collecting cavity 14.
Patent JP-H0223671-A (JP)
Title: Non-volatile semiconductor memory device and manufacture thereof
Inventor: TOYAMA DAISUKE
IPC: H01L29/788
Filed: 1988-07-12
Abstract: PURPOSE:To prevent erroneous write operation upon reading from being produced and a read current in write operation from being lowered by forming a p type diffusion layer in a first n type diffusion layer and opening, by deposition of an interlayer insulating film over the whole surface of the p type diffusion layer, a connection hole with a gate electrode, a connection hole with a second n type diffusion layer, and a common connection hole between the first n type diffusion layer and the p type diffusion layer, and further burying metal in those holes. CONSTITUTION:After formation of a floating gate 7a, a p type diffusion layer 9 is formed in an n type diffusion layer 2, and an n type diffusion layer 8 is formed so as to hold a p type semiconductor substrate 1 channel between it and the layer 2. An insulating film 20 is deposited, a common gate electrode 15 between the layers 2 and 9 is formed, a connection hole between the gate electrode 15 and the layer 8 is opened, and metal is buried to form electrodes 21a, b, c. Write operation is performed by an n type transistor which employs between the drain layer 2 and the source layer 8 as a channel, while read operation is performed by a p type transistor which employs between the substrate 1 and the source layer 9 as a channel. Hereby, erroneous write operation upon reading is prevented as well as lowering of a read current upon write operation is prevented.
Patent JP-H06193713-A (JP)
Title: Lubrication device of tandem type drive shaft
Inventor: WATABE MASAKI
IPC: B60K17/36
Filed: 1993-06-22
Abstract: PURPOSE:To improve lubrication, and provide a function of a certain degree of differential limit between a rear axle and a rear front axle. CONSTITUTION:An inter-axle differential and a transfer are disposed in a transfer case and a differential carrier case, a drive gear of the transfer is freely rotatably supported on an outer circumferential surface of a drive shaft 1, a front inter-differential gear of the inter-axle differential is integrally formed with the drive gear, a through shaft 31 is connected to a rear inter-differential gear of the inter-axle differential, and the through shaft 31 is disposed to cross the inside of an axle housing. A piston pump 65 is disposed between the drive shaft 1 and the through shaft, an oil passage 41 is communicated with a suction part of the piston pump 65 for letting lubrication oil flow in, a discharge part of the piston pump 65 is communicated with a slide surface of the inter-axle differential through oil passages 8, 29, and the drive shaft 1 and the through shaft 31 are brought into mechanical contact with each other by the piston pump 65.
Patent JP-S6150879-A (JP)
Title: Travel gear for self-propelled car
Inventor: ISHII HIROFUMI
IPC: B62D11/04
Filed: 1984-08-20
Abstract: PURPOSE:To prevent tires from getting wear at steerage as well as to smooth steering operations, by feeding each hydraulic motor in all directions with pressure oil from a flow dividing valve, while making the pressure oil flow from the inner-wheel side to the rear-wheel side in time of steering. CONSTITUTION:When a solenoid control valve V2 is selected to a right position, pressure oil out of a pump P2 is quartered by flow dividing valves D1 and D2 and then fed to each driving motor 10. Therefore, a car goes forward rectilinearly. And, when a solenoid control valve V1 is selected to the left and a steering cylinder 15 is contracted, front wheels are steered to the left. At this time, since the inner wheel side is enough with a small quantity of pressure oil as compared with the outer wheel side, the inner wheel side becomes high pressure due to superfluous oil. As a result, this pressure oil comes to flow from the inner wheel side to the outer wheel side, that is, in a direction from a first feed pipe line 17L to 17R. further front wheels come to the more outer side than the rear wheels so that the pressure oil flows from a pipe line 18R2 to 18R1 and from 18L2 to 18L1, respectively.
Patent JP-S5963480-A (JP)
Inventor: KOBAYASHI TAKASHI
IPC: F27B1/26
Filed: 1982-10-05
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-H0339643-A (JP)
Title: X-ray diffraction device
Inventor: MACHITANI YOSHIRO
IPC: G01N23/20
Filed: 1989-07-07
Abstract: PURPOSE:To easily set a sample to a sample holder without applying excessive force to the sample by inclining the sample mounting surface of a sample holder by a prescribed angle with a perpendicular surface. CONSTITUTION:A front surface 12 of a base 10 is inclined at the angle alpha (5 to 35 deg.) with a horizontal base 11. Namely, the plane inclusive of an X-ray route eventually inclines by the angle alpha. The sample mounting plate 42 of the sample holder 40 is disposed perpendicular to the front surface 12 and is disposed in parallel with the longitudinal direction of the front edge 13 of a base 10. The mounting plate 42, therefore, inclines by the angle alpha with a perpendicular line 60. Since the holder 40 can be rotated in a slight angle range (about + or -3 deg.), the angle of inclination of the mounting plate 42 with the line 60 may deviate from the angle alpha. The sample crystal 42 is a single crystal wafer and the bottom edge thereof is imposed on the support 43 fixed to the mounting plate 42. The sample 41 eventually leans on the inclined mounting plate 42. The sample 41 can be set on the mounting plate 42 without applying the excessive force on the sample 41.
Patent JP-H0224850-A (JP)
Title: Method for backing stamper
Inventor: SAKAMOTO YUJI
IPC: G11B7/26
Filed: 1988-07-14
Abstract: PURPOSE:To smoothly back a stamper by placing the stamper on the upper surface of a backing plate coated with a bonding agent with the grooved surface of the stamper upward, and introducing a compressed gas into a cylindrical hollow cavity after airtightly covering the backing plate with the stamper with the cavity. CONSTITUTION:After applying a completely defoamed bonding agent 2 to the upper surface of a metallic backing plate 3, a stamper 1 is placed on the plate 3 with the grooved surface upward. Then a cylindrical hollow cavity 7 is put on the backing plate 3 with the stamper 1 and airtightly fixed by putting the annular leg section 8 of the cavity 7 in a groove 4 provided on the outer periphery of the plate 3. After fixing the cavity 7, compressed air is introduced into the cavity 7 through a compressed air introducing port 9 and uniform pressure is applied to the entire surface of the stamper 1. As a result, the bonding agent 2 is uniformly compressed and the oozing out bonding agent is collected into another groove 5 provided on the outer periphery of the plate 3 and a groove or a pit 6 provided on the inner periphery of the plate 3. After the bonding agent 2 hardens the cavity 7 is removed and a backed stamper is removed.
Patent JP-S5798453-A (JP)
Title: Residual amount detector for roll-shaped recording material
Inventor: IKEDA TAKESHI
IPC: G03B27/00
Filed: 1980-12-09
Abstract: PURPOSE: To perform decision of the previous necessity for replacement of a roll-shaped recording material of fascimile or the like, by detecting its residual amount, that is, by detectively counting openings, spaced at a certain distance, in a side end part of the roll material and displaying the residual amount.  
     CONSTITUTION: When a recorder is operated, a roll material 5 is conveyed and recorded by a printing head part. Simultaneously at this time, holes 5 1 , spaced at a certain distance, in a hole train part 5 1 , provided in the left side end through- out from a start end 5 2  to the final end of the roll material, are identified by paired photosensors 7, and their interrupted signals are counted by a counter circuit. This counted value is a feed amount of the roll material 5, it this feed amount is subtracted from known overall length of the roll material 5, its residual amount can be obtained thus displayed by a display circuit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6066552-A (JP)
Title: Automatic answering telephone set
Inventor: WATANABE KENJI
IPC: H04M1/65
Filed: 1983-09-22
Abstract: PURPOSE:To make the redoing of recording a message possible by recording the message in a tape for a reply message by remote control and informing the tape coming to an end during the recording by alarm sound. CONSTITUTION:When an operation signal for changing the content of the reply message to a telephone circuit, the operation signal is detected by a remote control signal detecting circuit 13 through a coupling transformer 4, and the detected signal is sent to a CPU14. When the CPU14 judges that a remote control signal for changing the reply message is detected, the CPU makes a recording/reproducing switch 7 to a recording side and drives a tape for the reply message by a tape driving circuit 11 to start recording. Under this condition, if the tape for the reply message comes to an end, a tape end detecting device 20 sends a tape end detection signal to the CPU14. Basing on this signal, the CPU14 gives a stop command to a tape driving circuit 12 to stop the driving of the tape. On completion of the recording, the CPU14 sends alarm sound that indicates the ending of the tape by an alarm sound generating circuit 21 to the telephone circuit 1 through the coupling transformer 4. Various remote operation is performed in succession to terminate the recording.
Patent JP-H0223799-A (JP)
Title: Diaphragm for electroacoustic transducer
Inventor: MIURA AKITO
IPC: H04R7/02
Filed: 1988-07-13
Abstract: PURPOSE:To improve durability and heat stability by providing the film layer of special ethylene copolymer resin on the surface of a diaphragm whose main raw material is natural fiber. CONSTITUTION:The film layer 2 made of the ethylene copolymer resin containing mono-carboxylic acid, di-carboxylic acid, di-carboxylic acid anhydride and the metallic chloride of those is provided on the surface of the diaphragm for an electroacoustic transducer such as a speaker, whose main raw material is the natural fiber. Then, a diaphragm fiber layer 1 and the film layer 2 adhere extremely strongly to each other and become one body, and the diaphragm improved in its durability and its heat stability is obtained.
Patent JP-H02223201-A (JP)
Title: Waveguide coupling structure
Inventor: KEBIN RICHIYADO HAWAADO
IPC: H01P1/17
Filed: 1989-07-07
Abstract: PURPOSE: To improve insulation performance and to make return loss satisfactory by supporting a conductive patch inside a waveguide so that it can be orthogonally crossing the axial line, and extending a wired waveguide through a waveguide wall until the position where the wired waveguide is connected to the patch. CONSTITUTION: A conductive patch 3 is supported inside a waveguide 1 so that it can be orthogonally crossing the axial line, and a wired waveguide 4 is extended through the wall of the waveguide 1 until a position at which the wired waveguide 4 is connected with the patch 3. Then, the wired waveguide 4 is extended to the position where it is made adjacent to the patch 3 and it is not brought into contact with it. The wired waveguide 4 is constituted of a strip-shaped part in the same plane with the patch 3, and it is desired that the width of the end part of the strip-shaped part which is made adjacent to the patch 3 is narrow. Thus, high isolation performance and satisfactory return loss can be simultaneously attained against orthogonal polarization.
Patent JP-S6151699-A (JP)
Title: Electric charge detecting circuit
Inventor: SASE MASATOSHI
IPC: H04N5/335
Filed: 1984-08-22
Abstract: PURPOSE:To prevent the generation of a color mixture in CCD solid-state image pickup device by issuing a signal output of a difference between a precharge level portion and a signal level portion, even in case of using a buffer amplifier having a bad frequency characteristic. CONSTITUTION:A phase sampling pulse SP1 having a period tauB and a finish time of a period TS of each 1 bit period tauB is fed to a sampling hold SH circuit 21 and a signal level portion of output V0 of a terminal 1a is sample held. sampling pulse SP2 having a period tauB, and a phase in a precharge period TP of each 1 bit period tauB is supplied to SH circuit 22 and a precharge level of an output V0 is sample held. An output of the circuit 21 is delayed by a time tau corresponding to the difference of phase of the pulses SP1 and SP2, applied to a comparison circuit together with an output of the circuit 22 and a signal level of a period tauB1 and a precharge level of a period tauB2 are compared. An output of the difference between both the levels is obtained as an electric charge detecting signal.
Patent JP-S6330823-A (JP)
Title: Liquid crystal display element
Inventor: TASHIRO YOSHIZO
IPC: G02F1/139
Filed: 1986-07-24
Abstract: PURPOSE:To widen a visual angle for making a display visible, and to improve the contrast of a display part and a background part, by specifying a cell gap, a refractive index anisotropy of a TN type liquid crystal, and a threshold voltage, in a liquid crystal display element of a transmission type negative display using the TN type liquid crystal. CONSTITUTION:A cell gap, a refractive index anisotropy DELTAn of a TN type liquid crystal, and a threshold voltage Vth are set to <=7mum, >=0.18, and 2.5-2.9V, respectively. In this way, a display is visible at a wide angle, the contrast can be improved by raising a light shielding effect in a state that a voltage is OFF, and also, it can be applied to multiplex riving by 5V 1/2D 1/2B. Moreover, other part than a display pattern of the inside surface of display substrate 4 is covered with a black mask layer 9, and also, a black dichroic pigment 7 is contained in a liquid crystal 8, therefore, the background part becomes a dark color being near black, and the better contrast is obtained.
Patent JP-H096768-A (JP)
Title: Document management device
Inventor: NAKAMURA YOICHI
IPC: G06F17/21
Filed: 1995-06-15
Abstract: PURPOSE: To provide a document management device with which the whether the input data of a document item to be prepared or updated are correct or not can be confirmed or a document concerning the same item can be easily retrieved. CONSTITUTION: This device is composed of a document preparing means 2 for preparing or updating the document composed of plural items, document data storage means 4 and 8 for storing the data of these respective items consisting of the prepared or updated document while relating them for each document, retrieving means 5 for retrieving the item data stored in the document storage means 4 and 8 by respective items, and display means 3 and 10 for displaying the prepared or updated document on a screen.
Patent JP-S5964146-A (JP)
Title: Belt type continuous casting device
Inventor: YANAGI KENICHI
IPC: B22D11/06
Filed: 1982-10-06
Abstract: PURPOSE:To prevent the internal cracking of a solidified shell owing to bulging by disposing cooling blocks having nozzles facing to each other on belts, and pressing the belts in the form of bringing the cooling water from the nozzles into collision against each other. CONSTITUTION:The cooling water supplied by a pump 19 is supplied through a flow rate control valve 18 and a piping 13 to a cooling water block 12, where the water emerges from two nozzles 12-b and flows by filling the flow passage constituted of a belt 2 and an outside frame 12-d thereby cooling the belt 2; thereafter the water is discharged as drain water 14 from the clearance between the blocks 12. Since the cooling water emerging from the two nozzles 12-b collides against each other, a pressure is generated to prevent the belt 2 from contacting with the block 12. If the belt 2 is going to approach to the block 12 owing to bulging, a control valve 18 is opened by a control circuit 16 with a skimmer sensor 15 to supply the cooling water so as to maintain a set value 17, whereby the pressure is increased to maintain the belt 2 in the home position and the bulging is prevented.