baber/WOPTO huggingface dataset:
Patent JP-H08205684-A (JP)
Title: Device for heeling in
Inventor: ONOSAKA TAKASHI
IPC: A01G9/08
Filed: 1995-02-03
Abstract: PURPOSE: To reduce the whole size of a heeling-in-device by contriving a seedling-carrying mechanism for carrying cell molded seedlings in the heeling-in- device from a seedling-pulling section to a seedling-planting section. CONSTITUTION: In this heeling-in-device for pulling out cell molded seedlings germinated in a cell molded seedling tray P from a seedling-pulling section E, a seedling tray conveyer 10 for carrying the cell molded seedlings and a heeling tray conveyer 11 for heeling in the cell molded seedlings are arranged in parallel to each other in the lateral direction, and a seedling-carrying mechanism for carrying the cell molded seedlings from the seedling tray conveyer 10 to the heeling tray conveyer 11 is disposed in a posture striding over the seedling tray conveyer 10 and the heeling tray conveyer 11.
Patent JP-H08211769-A (JP)
Title: Image forming device
Inventor: YASUI GENICHI
IPC: G03G21/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide an image forming device which ensures image formation by performing a satisfactory fixing operation even in high speed mode. CONSTITUTION: Two fixing heaters, a main heater 41 and an auxiliary heater 42, are provided inside a fixing roller 25. In ordinary mode, a fixing process is performed by supplying power to only the main heater 41. In the high speed mode, the instant an image forming process (fixing process) starts after an original has been read, power which is supplied to a scanner lamp is switched to the auxiliary heater 42 to be supplied there, and the fixing process is performed with the main heater 41 and auxiliary heater 42 both.
Patent JP-S62176126-A (JP)
Title: Formation of electrode
Inventor: HIURA YUKO
IPC: H01L21/28
Filed: 1986-01-29
Abstract: PURPOSE:To reduce punch through of Al, and prevent deposition of Si, by forming a two-layer structure wherein a first electrode layer and a second electrode layer are overlapped, the former being made of a material wherein a substrate material whose amount is less than what corresponds to its solubility is melt into a wiring material, the latter being made of a material wherein the substrate material whose amount exceeds what corresponds to its solubility is mixed with the wiring material. CONSTITUTION:After an SiO2 film is formed on a P-type Si substrate 1, an N-type impurity diffusion region 3 and a contact hole 4 are formed. A first Al-Si layer 5 whose content of Si is lower than what corresponds to its solubility at the temperature of thermal treatment is formed on the contact hole 4. A second Al-Si layer 6 whose content of Si is higher than what corresponds to its solubility at the temperature of thermal treatment is formed. A third Al-Si layer 7 which has the same Si content as the first Al-Si layer 5 is formed. A forth Al-Si layer 8 which has the same Si concentration as the second Al-Si layer 6 is formed. Thus the two-layer structure is repeated twice times to form an electrode structure, and then thermal treatment at 450 deg.C is performed to improve the quality of an ohmic contact. A contact electrode composed of an Al-Si layer 9 wherein both deposition of Si and punch through of Al are reduced is formed.
Patent JP-H07225307-A (JP)
Title: Color filter, its production and liquid crystal panel
Inventor: KASHIWAZAKI AKIO
IPC: G02B5/20
Filed: 1994-02-14
Abstract: PURPOSE:To obtain a color filter excellent in matching with ink and adhesion to a protective film by forming a colored part contg. a methylol modified urea- melamine cocondensed compd. or a methylol modified benzoguanamine-melamine cocondensed compd. CONSTITUTION:A layer contg. a curable resin compsn. is formed on a substrate with a formed black matrix. The resin compsn. contains 1-95wt.% methylol modified urea-melamine cocondensed compd. or methylol modified benzoguanamine-melamine cocondensed compd. When an ink receiving layer is formed using the resin compsn. on the substrate, coating is carried out by spin coating, roll coating or other method. A film of a resin material curable by irradiation with light or by heat treatment, or an inorg. film formed by vapor deposition or sputtering may be used as a protective layer.
Patent JP-S62234546-A (JP)
Title: Method of stabilizing silica light type catalyst
Inventor: GAI ERU JII DEBURASU
IPC: B01J29/04
Filed: 1987-01-29
Abstract: 1. Process for stabilizing the activity of crystalline silica polymorph of the silicalite type used as hydrocarbons conversion catalyst, characterized in that it consists of : a) halogenating said silicalite by contacting it with a gaseous stream comprising : (i) an halogenation agent selected from the group comprising the organic saturated aliphatic chlorinated compounds, the organic saturated aliphatic brominated compounds, the organic saturated aliphatic fluorinated compounds and mixtures thereof, having a vapor pressure of at least 13 kPa at a temperature of 200 to 230 degrees C and having an halogen/carbon atomic ratio equal to or higher than 1 ; and (ii) a non-reducing gaseous vehicle ; at a temperature comprised between 200 and 500 degrees C and during a period of time sufficient to fix from 0.1 to 5% by weight of halogen on the silicalite ; b) recovering or using the so-formed stabilized and halogenated silicalite.
Patent JP-S55110439-A (JP)
Title: Wire duplex communication unit for track working car
Inventor: FUJIWARA KIYOTERU
IPC: H04B1/40
Filed: 1979-02-17
Abstract: PURPOSE: To enable wire duplex communication in excellent mannereven with very large working noise, by constituting the reception speaker as cone type and the transmission microphone as unidirectional directivity and performing the audio volume adjustment for each reception.  
     CONSTITUTION: In the wire duplex communication unit used for the track working car used for rail maintenance work, cone type speakers are used for the reception speakers 16, 16' at the front and rear driver rooms 2 and 3 respectively, and the transmission microphones 17 and 17' are made uni directional consitution. The receiver microphone 9 having unidirectional microphone is provided for transmission and reception left and right outside the car, and audio volume adjustment is made for each part by using the reception volumes 13, 18, 18', 19, 19' and the control for each set is made with the centralized control amplifier 21. Thus, even under the situation having large working noise, the wire duplex communication can be made in excellent manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54110837-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KAZAMI TAKEO
IPC: G03G5/06
Filed: 1978-02-17
Abstract: PURPOSE: To increase the sensitivity of the electrophotographic photoreceptor combined with a charge generating material by using the specific compound as a charge transfer material.  
     CONSTITUTION: A charge generating layer of about 5 μm or under (about 20 μm or under if it exists on the uppermost layer) chiefly containing a charge generating material and a charge transfer layer of about 10 to 100 μm chiefly containing the charge transfer material of the formula (R 1  is H, alkyl, nitro, dialkylamino, alkoxy, nitrile, carbonic acid ester groups, R 2 , R 3  are H, halogen, nitro, dialkylamino) are laminated on a conductive base. Or this transfer material and a binder are dissolved in a suitable solvent and the charge generating material is dispersed into this solution. This dispersion is coated and dried on a conductive base, whereby the photosensitive layer of preferably about 3 to 100 μm is formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10197675-A (JP)
Title: Nuclear fuel assembly
Inventor: YONEDA KAZUTO
IPC: G21C3/33
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To mitigate stress concentration causing partly in a leaf spring of upper nozzle of a PWR fuel assembly and make the use of indirect member such as spacer unnecessary. SOLUTION: Among leaf springs 7 to 9 fitted in a plurality of layers to the upper nozzle 4, the uppermost leaf spring 7 is slightly bent upward from the fixing part 7a and the other leaf spring 8 and 9 formed straight without bending fabrication from the fixing parts 8a and 9a and by overlapping these fixing parts 7a to 9a of the leaf springs, they are fixed slantingly to the axis line of the fuel assembly.
Patent JP-S63186663-A (JP)
Inventor: KAMI TOMOHIRO
IPC: A61N1/40
Filed: 1987-01-27
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-H08211714-A (JP)
Title: Image forming device and developing device therefor
Inventor: KASAHARA NOBUO
IPC: G03G15/08
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a developing device capable of making a developing means constituted so as to face a latent image carrier compact and constitution simplify and improving operability at the time of maintaining. CONSTITUTION: This developing device is provided with a developing means 10 imparting a developer for actualizing an electrostatic latent image formed on a photoreceptor drum, a developer optimizing means 1000 which is for optimizing the developer and arranged in a different place from the developing means 10 as a separate body, a developer transferring/circulating means 200 transferring the developer to the developing means 10 and the developer optimizing means 1000 and a developer housing means 600 for housing the developer discharged from the developing means 10, between it and the developer optimizing means 1000.
Patent JP-H04262497-A (JP)
Title: Running guide device for vehicle
Inventor: OMAE KATSUHIKO
IPC: G08G1/0969
Filed: 1991-02-08
Abstract: PURPOSE:To guide running with a low cost and a high precision by the easy operation and the simple constitution. CONSTITUTION:Not only the covered distance of a section and the running direction are obtained by a controller 3 in accordance with the running direction measured by a direction sensor 1 and the vehicle speed detected by a vehicle speed sensor 2 but also the road form of a going path is stored in a storage device 34 in a first mode; and when a vehicle returns, this road form is reproduced in the opposite order, and return path data obtained by converting running directions before and after a turning point of the road correspondingly to the going path is compared with data stored for the going path, and distance matching is performed at a point where both running directions are matching. Thus, the vehicle is guided on the road with a high precision, and the operation is simplified and the constitution is made simple and inexpensive.
Patent JP-2000211396-A (JP)
Title: Indicator device
Inventor: NAKAMURA TOSHIYUKI
IPC: B60K23/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an indicator device with an extremely easy mounting operation of a dial and excellent assembly operativity onto an outer case. SOLUTION: A plurality of projecting portions 5 aligned at least on one side in the longitudinal direction of a dial mounting portion 10 on the inner side of an outer case 1 as well as a plurality of recess portions 8 are formed on at least one side of a long portion of a dial 7, facing the projecting portions 5. In mounting the dial on the outer case 1, the mounting operation can be performed only by superimposing the recess portions 8 of the dial 7 on the projecting portions 5, and sliding the same by a small amount.
Patent JP-S61175027-A (JP)
Title: Apparatus for bending resin molded item
Inventor: TSUZUKI TSUTOMU
IPC: B29C53/02
Filed: 1985-01-31
Abstract: PURPOSE:To improve the bent quality of a resin case main body and to reduce the number of the processing stages, by taking a resin main body case having a thick-wall section and a thin-wall section out from a mold at a temperature higher than the usual removal temperature, and pushing and bending part of the resin main body case about the thick-wall section so that an inclined shape may be formed. CONSTITUTION:A resin main body case 1 is mounted to a holder 14, and when a lever 18 of a toggle mechanism 17 is lowered, a receiving table 15 fixed to an attaching plate 16 if lowered, and the resin main body case 1 is pinched firmly between the receiving table 15 and a urethane rubber section 14a of the holder 14. Then when a handle 21 is pushed down, a pin 23 is swung upward about a pin 2 via an arm 24. By this movement, a pushing plate 26 is lifted via an arm 25, and as a result a urethane rubber 26a pushes a corner 15a of the receiving table 15 as a fulcrum. This change in the angle is given by a rotational movement of the arm 25 having the pushing plate 26 about the arm 25.
Patent JP-H01194912-A (JP)
Title: Electret filter and manufacture thereof
Inventor: MATSUURA SATOSHI
IPC: D04H1/559
Filed: 1988-01-28
Abstract: PURPOSE:To improve mechanical strength and self-supportability by allowing the bonding parts of both nonwoven fabric consisting of electret synthetic fiber web and network material consisting of synthetic fiber to be thermally melt- stuck in the range over the whole surface and forming an electret filter. CONSTITUTION:Nonwoven fabric consisting of synthetic fiber web formed into electret is fed between a pair of embossing rolls together with network material consisting of synthetic fiber under the conditions of the temp. lower than softening temp. of this fiber. Then both the nonwoven fabric and the network material are press-pinched by the embossing rolls and the surface of nonwoven fabric is partially melt-stuck and integrated and also the contact parts of both nonwoven fabric and synthetic fiber constituting the network material are thermally melt-stuck in the range over the whole surface and the nonwoven fabric and the network material are integrated to produce an electret filter. Further as synthetic fiber for constituting the network material, PP-base fiber is especially preferable.
Patent JP-H03222723-A (JP)
Title: Manufacture of fiber reinforced plastic shaft with metallic flange
Inventor: KAHATA HIROSHI
IPC: B29K105/08
Filed: 1990-01-30
Abstract: PURPOSE:To strongly bond fiber reinforced plastic(FRP) pipe and metallic flange with each other so as to realize a driving shaft, which is reliable in strength, by a method wherein the metallic flanges are fixed temporarily to both the ends of a mandrel and fiber returning pins are planted on the cylindrical part of each flange so as to wind fiber in multiple layers by returning it at the fiber returning pins and, after that, the temporarily fixed mandrel is removed. CONSTITUTION:Metallic flanges 9, each of which has threaded holes 10 for planting fiber returning pins 11, are temporarily fixed to both the ends of a mandrel 8 by means of machine screws or keys. The edge of the flan flange 9 has a tapered part 12 for smoothly producing fiber layer. Fiber returning pins 11 are screwed in the threaded holes 10 so as to return resin-impregnated fiber in order to wind the fiber round them in multiple turns in order to produce fiber layer 13. After that, the pins 11, which protrude beyond the fiber layer 13 are removed by being cut. Then, fiber is further wound round the upper parts of the pins and the force parts of the tapered part 12 of each flange so as to produce reinforcing fiber layer 14. Finally, the resultant layers are heated for hardening treatment and the mandrel 8 is removed so as to complete an FRP driving shaft.
Patent JP-H03222284-A (JP)
Title: Oven cooking range
Inventor: MURAKAMI NOBUO
IPC: F24C1/02
Filed: 1990-01-29
Abstract: PURPOSE:To prevent the sparking at the time of cooking a small quantity of unskinned fresh potatoes by controlling the output of a microwave feeding device according to the weight of the unskinned fresh potatoes to cook. CONSTITUTION:A central processing unit 7 is connected to key input means such as a menu selection means 11, a heating selection means 4, a time input means 10, a weight input means 6 and an output selection means 9 through an input interface and a microwave feeding device 13, a hot air feeding device 15, and a direct heating device 16 through an output interface, and provided with a timer means 14. When the output of the microwave feeding device 13 is Pw (watt) and the total weight of unskinned fresh potatoes 3 to cook is Wg (gram), the output of the microwave feeding device 13 is conformed with the relational expression of Pw<=CXWg. C is a constant determined depending on the size of an oven cavity 2, which is about 5-7. Hence, the sparking can be prevented even when unskinned fresh potatoes are cooked.
Patent JP-S52101766-A (JP)
Title: Surface oily water take in device
Inventor: OKUMURA SHINJI
IPC: B01D17/00
Filed: 1976-02-20
Abstract: PURPOSE:To provide a surface oily water intake device wherein a position of a surface oily water intake can be ideally and optionally decided from surface of oily water in accordance with thickness of a layer of floating oil.
Patent JP-S59143974-A (JP)
Title: Testing circuit for measuring threshold voltage
Inventor: YAMADA ATSUSHI
IPC: G01R31/26
Filed: 1983-02-07
Abstract: PURPOSE:To achieve a more accurate selection of IC chips by measuring a threshold voltage for each chip with an IC tester using a test terminal to enable the selection by measurement of threshold voltage. CONSTITUTION:A threshold voltage VTH measuring test circuit has test terminals 1-3, a VTH measuring transistor 4, a pull down resistance 5, a positive power source VDD 6, a negative power source VSS 7, a controlling logic circuit 8 and a test input signal 9, where the terminal 2 is a drain of the VTH measuring transistor 4 while the terminal 3 is a gate. An ammeter is inserted between the terminal 2 and the VDD and a voltage is applied to the terminal 3 to measure the VTH. The terminal 1 is connected to the VDD and the terminal 3 to the VSS. Thus, when a test signal is inputted from the terminal 2, it can be inputted into an IC through the controlling logic circuit 8.
Patent JP-H08188881-A (JP)
Title: Stainless steel wire for spring and production of stainless steel spring
Inventor: MORITA KOJI
IPC: C23C22/50
Filed: 1995-01-09
Abstract: PURPOSE: To provide a stainless steel wire suitable for a stainless steel spring and a method for producing a stainless steel spring having satisfactory surface quality. CONSTITUTION: A stainless steel wire subjected to drawing finish is immersed in a soln. contg. an oxidizing agent to form a passive film in the surface layer of the wire. The stainless steel wire with the formed passive film is worked into a spring and annealed at low temp. to produce the objective stainless steel spring.
Patent JP-H10213232-A (JP)
Title: Ring shape gas seal
Inventor: MAKINO TAKERO
IPC: F16J15/40
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To use a carbon seal ring, even in a dry gas and non-active gas by rubbing the powder of a molybdenum disulfide or a material whose main body is it in both or one side of a side contacting to the inner periphery surface of a seal ring and a seal housing. SOLUTION: In a ring shape gas seal used for a centrifugal compressor, a seal ring made of a carbon material installed in the groove of the inner periphery of a seal housing is push-pressed to one side wall by a pre-load spring and in this case, a seal ring 2A is formed by rubbing the powder of molybdenum disulfide 10 in the inner surface of a main body 9. Or, plural circumferential groove 11 is provided on the inner periphery surface of the main body 9 and a seal ring 2B is formed by burying molybdenum disulfide 12 in this groove 11. Or, it does not mind that lots of small holes are provided on the inner periphery surface of the main body 9 and molybdenum disulfide is buried in this small hole. It does not mind that instead of molybdenum disulfide, the mixture of molybdenum disulfide with a graphite powder and a resin is used.
Patent JP-H11209415-A (JP)
Title: Preparation of polyolefin
Inventor: KANEKO YASUNOBU
IPC: C08F2/34
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a process capable of effectively controlling a temp. inside a polymerizer, by controlling a temp. inside the polymerizer using an adjustment of a flow rate of such a liquid returning to the polymerizer that a gas is discharged from the polymerizer, one part of which gas is exhausted off the system and the remaining part of which gas a chilled, liquefied, and returned to the polymerizer, as well as by controlling a press. inside the polymerizer using an adjustment of a flow rate of a gas exhausted off the system. SOLUTION: A temp. inside the polymerizer is cascade-controlled on the basis of a liquid flow rate of a liquefied circulating gas, using together a press. control in the inside in order to improve the responsibility. The press. control of the inside uses any flow rate control among that of a raw material monomer gas, that of a gas (circulating gas) discharged from the polymerizer, and that of a gas exhausted off the system out of the circulating gas, or uses together or optionally these controls. A press. control loop comprises gas flow rate control valves 5, 6 and 7, and an inside press. detecting terminal 8 connecting to each of them. A temp. control loop comprises a liquid flow control valve 3 and a temp. detecting terminal 4.
Patent JP-S62178496-A (JP)
Title: In-ship heat shielding panel adhering method
Inventor: OGAWA MITSUYUKI
IPC: C09J5/00
Filed: 1986-01-30
Abstract: PURPOSE:To enable adhesion of a heat shielding panel with high precision, by a method wherein, after an adhesive is coated to the inner surface of the bottom of an inner shell by the use of a positioning jig, the heat shielding panel is adhered. CONSTITUTION:After a positioning jig 3 is set to an inner surface 1a of the bottom of an inner shell 1, an adhesive 5 is coated within the frame of the jig. Thereafter, the jig 3 is removed, and a heat shielding panel 2 is adhered to the inner surface of the inner shell 1 within a time, in which the adhesive 5 is usable, as the panel is set in a place to the inner surface 1a of the inner shell 1. The heat shielding panel 2 is placed on a given inner surface as the panel is suspended from a monorail 8, and thereafter, the heat shielding panel 2 can be adhered to the inner shell 1 with high precision so as to place it on the inner surface.
Patent JP-H07205929-A (JP)
Title: Apparatus for degassed packing
Inventor: FUJISAWA NORIO
IPC: B65B51/32
Filed: 1994-01-18
Abstract: PURPOSE:To eliminate a phenomenon that a pipe nozzle pushes a tube film against a lower cooling block due to its load in an apparatus for degassing inside the tube film continuously formed by a continuous bag making/filling packing apparatus by suction of the pipe nozzle placed in the tube film. CONSTITUTION:In a packing apparatus for putting a belt-like film 26 over numerous objects 25 to be packed moving along a pipe nozzle 20 and pressing and welding both side rims of the film 26 into a joined-palm shape by a pair of squeezing roll 28 and a heating roll 29, a tip of the pipe nozzle 20 for sucking air inside the tube film is supported by a support roll 33 from downward. Thus a gap between a cooling block 30 for absorbing residual heat at the film joined part and the pipe nozzle 20 can be properly maintained, thereby eliminating forced friction between the film and the cooling block 30.