baber/WOPTO huggingface dataset:
Patent JP-2001009295-A (JP)
Title: Photocatalyst body, lamp and lighting fixture
Inventor: MATSUDA RYOTARO
IPC: B01J32/00
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion property of a photocatalyst film to a base body by improving the formation of a photocatalyst film by coating with a dispersion liquid of ultrafine particles, to provide a photocatalyst having good transmittance for light, and to provide a lamp and a lighting fixture using this photocatalyst. SOLUTION: The photocatalyst consists of a base body 1, a base layer 2 formed on the base body 1, and a photocatalyst film 3 formed on the surface of the base layer 2. The base layer 2 essentially consists of at least one kind of oxide fine particles 2b selected from aluminum, zirconium and silicon, and a silicon compd. The average particle size of the oxide fine particles 2b ranges from 10 to 40 nm, and the molar ratio of the oxide fine particles is 40 to 90%. The photocatalyst film 3 essentially consists of titanium oxide ultrafine particles having a smaller average particle size than the oxide fine particles 2b. By this method, the film forming property and wettability of the photocatalyst film 3 can be improved and the film strength can be increased.  Since absorption of UV rays by the base layer 2 is low, the use efficiency of UV rays by the photocatalyst film 3 can be increased to improve the photocatalyst effect.
Patent JP-S6291635-A (JP)
Title: Throttle valve control device for internal combustion engine
Inventor: KONO HIROTOSHI
IPC: F02D11/02
Filed: 1985-10-16
Abstract: PURPOSE:To improve the operating performance and responsiveness by constructing a linkage with such members as a lever which is fixed on a throttle valve shaft, a lever which is rotatably installed on a shaft fixed on a throttle body, and a lever which connects the above mentioned levers together. CONSTITUTION:An intake passage 1 is formed in a throttle body 2, besides, a throttle valve 3 is arranged in the intake passage 1 while it is fixed on a throttle valve shaft 4. In this case, a lever A5 is fixed on the end of the valve shaft 4. In addition, a lever B7 is rotatably installed on a shaft 6 which is parallel with the throttle valve shaft 4 and is fixed on the throttle body 2, besides, each of the levers A5 and B7 is connected with a lever C8. And a throttle wire 10 is connected with a pin 9 provided to the lever B7 so as to be linked with an accelerator. This configuration enables the desired end to be achieved by selecting suitably both of the length l1 through l5 for each of the above said levers A5, B7, and C8, and the position of the shaft 6, all of which comprise a linkage.
Patent JP-2000057097-A (JP)
Title: Image processor
Inventor: SATAKE MASAKI
IPC: G06F21/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To keep the security of a service to be provided without damaging operability on the side of an external device by automatically determining the validity of certification corresponding to the characteristics (environment or performance) of the external device to access an image processor for providing the image processing service. SOLUTION: Concerning this image processor, when a processing request from the external device is accepted (S11), information related to the issue source of that processing request is acquired (S13) and certification is performed based on the acquired information (S15). At such a time the validity of that certification is determined and corresponding to the acquired information, the length of validity to be determined is changed (S18). When that certification is valid, only within the validity, prescribed processing corresponding to the accepted processing request is executed (S20).
Patent JP-S6381437-A (JP)
Title: Electrophotographic process
Inventor: KAWAMURA TAKAO
IPC: G03G5/082
Filed: 1986-09-26
Abstract: PURPOSE:To make it possible to semipermanently use a sensitive body and to always obtain a stable high quality image by using photoconductive amorphous silicon carbide to produce the sensitive body and by regenerating the surface by polishing when the surface is deteriorated. CONSTITUTION:An electrophotographic sensitive body is produced with photoconductive amorphous silicon carbide (a-SiC). This a-SiC has surface hardness comparable to that of a-Si, higher electrostatic chargeability than a-Si and superior environmental resistance, so a protective layer is not required. The surface of the sensitive body is regenerated by polishing. Even when the photoconductive layer of the sensitive body is polished, the initial characteristics can be maintained with respect to reduction in the surface potential and the electrophotographic characteristics such as light attenuation and dark attenuation because the a-SiC has superior characteristics. Accordingly, high quality images can be obtd. over a long period.
Patent JP-H0780730-A (JP)
Title: Driving device for expansion nut
Inventor: YOSHIDA SATOSHI
IPC: B23P19/02
Filed: 1993-09-14
Abstract: PURPOSE:To provide a driving device which can excellently install an expansion nut provided with paired elastic leg pieces with small driving force by which a mounted body is not adversely affected. CONSTITUTION:The device is equipped with a chute 2 feeding each expansion nut A provided with paired elastic leg pieces B, a nut catcher 4 which is provided with a nut absorbing magnet 3, and is drivingly advanced/retreated toward the nut installation hole H of a mounted body W, and with a moving body 5 which rotates each expansion nut A received from the chute 2, and moves it to the tip end section of the nut catcher 4. Then, let the nut absorbing face S of the absorbing magnet 3 be tilted to the side of the moving body 5, and a pressing rod 17 provided with a pressing section 17a projected to the nut catcher is inserted to the nut catcher 4 in such a way that it can freely be advanced/retreated.
Patent JP-H1116884-A (JP)
Title: Method for removing metal oxide film of which main ingredient is tin oxide
Inventor: SAKAGUCHI KOICHI
IPC: G02F1/1343
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To enable formation of fine electrode patterns of tin oxide by partially removing a tin oxide film by etching. SOLUTION: A glass plate 6 coated with a tin oxide film 7 is immersed in an etchant 2 including pyrophosphoric acid and chloric acid, and at the same time a platinum electrode 4 is immersed in the etchant 2, and the negative pole and the positive pole of DC power supply 5 are electrically connected to the tin oxide film 7 and the platinum electrode 4 respectively, and a voltage of one to six volts is applied to dissolve the tin oxide film 7 in the liquid while reducing the tin oxide film 7, thus the tin oxide film 7 is removed from the glass surface. At this time a part of the surface of the tin oxide film 7 is masked by a masking resist 8 to pattern transparent electrodes of tin oxide.
Patent JP-H04111354-A (JP)
Title: Manufacture of color filter
Inventor: TAKEMOTO YOSHINOBU
IPC: G02B5/20
Filed: 1990-08-30
Abstract: PURPOSE:To surely remove a transparent organic high-polymer material layer on peripheral electrodes of a solid-state image pickup device by a shorter exposing time than that spent when the layer is removed by one time of exposure and development by removing the layer by performing exposing and developing processes twice or more. CONSTITUTION:After a film is formed on a silicon substrate 4, on which a solid-state image pickup device 5 constituted of a photoelectric conversion element, charge transfer element, etc., is formed, by applying a mixed solution of a protein, such as gelatin, etc., and a photosensitive material, such as ammonium dichromate, etc., to the surface of the substrate 4, a dyed layer 2 is formed by exposing and developing the film and dying the film to a desired density with a dye having spectral characteristics, such as cyan, etc. After the layer 2 is formed, a surface protective layer 1 is formed of a transparent organic high polymer material. When exposure and development are performed by again using a mask 6 so as to completely remove the remaining organic high polymer material after the high polymer material is partially removed from the layer 1 above peripheral electrodes 3 and on their outside by performing exposure and development by using the mask 6, a color filter is formed on the surface of the solid-state image pickup device. The process for removing the high polymer material on the peripheral electrodes is performed by repeating the exposing and developing processes twice in the above-mentioned order.
Patent JP-S6384060-A (JP)
Title: Photodetector
Inventor: NOZAKI YOSHIAKI
IPC: H01L27/144
Filed: 1986-09-27
Abstract: PURPOSE:To obtain a signal-processing circuit built-in photodetector capable of processing a signal at high speed by integrally forming a P-I-N photodiode at high speed and a signal processing circuit onto the same semiconductor substrate. CONSTITUTION:A P-I-N photodiode 2a at high speed and a signal processing circuit section 2b processing an output signal from the P-I-N photodiode 2a are shaped integrally onto an silicon substrate 11, thus realizing a photodetector in one chip. The photodiode 2a converts an information signal using light as a medium into an electric signal at high speed and outputs it. Accordingly, the signal-processing circuit built-in photodetector capable of processing the signal at high speed is acquired.
Patent JP-H0280760-A (JP)
Title: Clamp for handrail pipe connection
Inventor: SATO HISASHI
IPC: E04G7/14
Filed: 1988-09-12
Abstract: PURPOSE:To obtain a simple scaffold with good working efficiency by loading a holding metal fixture to the end of a fitting section of a fitting metal fixture, pivoting a fixed bolt clamping the metal fixture on the upper end and forming a mounting section to fix temporarily a handrail pipe to opposite side of a clamp body. CONSTITUTION:A holding metal fixture 12 is pivotted on the lower end of a fitting section 11a of a fitting metal fixture 11 fitting to a scaffold pipe (P) side. A mounting section 2 capable of fixing temporarily a handrail pipe to opposite side of the fitting section 11a of a clamp body 1 pivotting a fixed bolt 13 capable of clamping the holding metal fixture 12 to the fitting metal fixture 11 is formed on the upper end of the fitting section 11a. A temporary stopping piece 24 on the tip of a rod 21 of the mounting section 2 is incorporated into a cut 22 provided on the tip of the rod 21, and a clearance hole 25 provided to the temporary stopping piece 24 is fitted to a pin 23 to prevent the slippage of the handrail pipe. According to the constitution, a projection to accept a fitting hole of the handrail member is metalized, and the metalized projection can be mounted on any part of a scaffolding member so that it is capable of loading and unloading.
Patent JP-S6386107-A (JP)
Title: Manufacture of magnetic head
Inventor: HARA SHINICHI
IPC: G11B5/127
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the slide-contact surface of a low frictional resistance by a simple manufacturing process, by injecting a fixing material which can execute etching, between a case and a magnetic core, filling a surface part which has been eliminated by etching, with a low frictional resistance substance, and forming the slide-contact surface. CONSTITUTION:A magnetic core 4 is fitted to a shielding case 1 together with a spacing plate 5, a cut-off plate 6 and a coil, and the respective tip faces are exposed on an opening part 1a. Subsequently, an epoxy resin filled with CaC3 or MgCO3, etc., of a resin filled with a filling material which can execute etching and is apt to be easily dissolved by acid or alkali is injected as a fixing material into the shielding case 1, and thereafter, heated and cured, and the magnetic core 4 is fixed together with other member. Subsequently, a slide- contact surface 3 of a head is immersed in sulfuric acid, hydrochloric acid, etc., eliminated by etching processing, the slide-contact surface 3 is formed by embedding a low frictional resistance substance 7, and the slide-contact surface 3 is finished by lap working, etc.
Patent JP-S59116291-A (JP)
Title: 7-substituted-3-cephem-4-carboxylic acid ester and its preparation
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1983-12-05
Abstract: NEW MATERIAL:The compound of formula I [R is lower alkoxycarbonyloxy (lower)-alkyl or 1-propionyloxyethyl] and its salt. EXAMPLE:7-[2-(2-Aminothiazol-4-yl)-2-hydroxyiminoacetamido]-3-cephem-4 -carboxylic acid 1-ethoxycarbonyloxyethyl ester (syn isomer). USE:Antibacterial agent useful especially for oral administration. PROCESS:The objective compound is prepared by reacting the compound of formula II (or its reactive derivative) or its salt {e.g. 7-[2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetamido]-3-cephem-4-carboxylic acid (syn isomer), etc.} with the compound of formula R-OH (or its reactive derivative).
Patent JP-S6389006-A (JP)
Inventor: ASANO TAKASHI
IPC: H02B15/00
Filed: 1986-09-30
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-2000051202-A (JP)
Title: Image displaying method and image displaying device
Inventor: SATOU NATSUKO
IPC: G06T15/08
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an image displaying method and image display device making it possible to visually recognize the relation between the stereoscopic structure of a three-dimensional texture and its surrounding tissue with one screen. SOLUTION: A three-dimensional texture (blood vessel K) is extracted from data collected from subject to prepare the cross sectional image of a cross section crossing the three-dimensional texture to prepare a projecting three- dimensional image just like an image obtained by looking at the wall surface of the three-dimensional texture on this side compared with the cross section to prepare and display the projecting three-dimensional image and the synthetic image Gs of the cross section image. Thereby, whether a vegitation is made in the blood vessel and near what kind of internal organ the vegitation of the blood vessel is made, for example, can visually be recognized by one screen.
Patent JP-H0610291-A (JP)
Title: Compression part of paper making machine
Inventor: KARURU SHIYUTAINAA
IPC: D21F3/02
Filed: 1991-08-16
Abstract: PURPOSE: To improve the dewatering performance of a pressing part and equalize the properties of both faces of a web as far as possible. CONSTITUTION: A 1st endless felt belt 43 absorbing water from a web 9 passes through a 1st press nip I and a similar 2nd felt belt 57 passes through a 2nd press nip II. The web 9 is brought into contact constantly with at least one transport means (e.g. a felt belt). One surface of the web is in contact with the 1st press element 47 in the 1st press nip I and the other surface of the web is in contact with the 2nd press element 53 in the 2nd press nip II.
Patent JP-S6384483-A (JP)
Title: Culture apparatus
Inventor: AOKI MASANORI
IPC: C12M1/04
Filed: 1986-09-30
Abstract: PURPOSE:To supply microorganisms, etc., with oxygen under stirring without applying strong stress, by immersing a gas chamber having a gas-permeable thin membrane at a part in a culture liquid and alternately repeating the introduction and discharge of pressurized oxygen-containing gas to the gas chamber. CONSTITUTION:The objective culture apparatus is provided with a gas chamber 5 having a gas-permeable thin membrane 2 constituting at least a part of the chamber which can be expanded or contracted by the difference between the inner pressure and the outer pressure. At least a part of the gas chamber 5 is immersed below the liquid level of a culture liquid filled in a vessel 1. The gas chamber 5 has a gas inlet port 6 and a gas outlet port 9 connected to a source for feeding pressurized oxygen-containing gas to enable the supply of the oxygen-containing gas to the gas chamber 5 and the discharge of gas from the gas chamber 5. The apparatus enables the supply of oxygen to extremely soft and frail microorganisms under stirring without applying strong stress.
Patent JP-H1166232-A (JP)
Title: Document-defining method
Inventor: MATSUSHITA MITSUGI
IPC: G06K9/20
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To enable a user to define document information more easily by grouping process areas and defining the information, group by group as a time. SOLUTION: When a document image is inputted by an image input means 1 such as a scanner, an area coordinate setting part 2 sets the coordinates (area coordinate) of a processed image area. Areas with the coordinates set are grouped according to a grouping part 3 and further a document information setting part 4 sets document information on, for example, a recognition object character kind, a character string or the like. Then when the setting is completed by the operation performed so far, definition information is stored in a document definition information storage part 5, but if it is not completed, the respective processes are repeatedly performed in the order of the setting of the area coordinates until the completion of setting, and the definition information is saved in the document definition information storage part 5 last, thereby completing the definition of the document.  Thus, the information defined in the document is grouped and defined at a time, so that the definition of the document which used to be very tedious and hard can be facilitated.
Patent JP-H0571787-A (JP)
Title: Air conditioner
Inventor: OKADA ATSUSHI
IPC: F24F11/02
Filed: 1991-09-10
Abstract: PURPOSE:To automatically perform an operation by means of the contents suitable for environmental conditions by connecting a storage means for storing operation contents of users and environmental conditions in connection with each other to a control unit to perform a control suitable for the environmental conditions at the unit based on the stored contents of operation. CONSTITUTION:A temperature sensor 10 inputs environmental conditions into a control unit 11 and an operation unit 12 inputs indications from operators into the unit 11. Further, a storage means 13 stores operation contents of the past and environmental conditions in connection with each other and the control unit 11 collectively judges the present environmental conditions and contents of operation to change setting etc., of the past to control the devices. Consequently, even when the environmental conditions change and the contents of operation are required to be changed, the contents of operation are automatically changed to set contents suitable for the environment conditions to perform the operation.
Patent JP-H0568613-A (JP)
Title: Kitchen equipment
Inventor: EGUCHI TOKIKO
IPC: A47B88/00
Filed: 1991-09-10
Abstract: PURPOSE:To improve the handleability on a work top. CONSTITUTION:On a work top 5, a sink 6 is provided, and in a place being lower by one step than the work top 5, an upper face table 8 of a portable cooking stove 7 is placed, and the portable cooking stove 7 is provided. On the side face of the work top 5, a auxiliary table 11 is provided. As for the kitchen equipment, by its constitution, a chopping board 14 is placed on the upper face 5 of the work top, a vessel is placed on the upper face of the portable cooking stove being lower by one step, and after vegetables, etc., are cut on the chopping board 14, they can be put easily into the vessel by allowing them to slide as they are. Also, since the auxiliary table 11 which can be drawn out freely is provided on the rise face of a projecting part of the work top 5, such an effect as a work space comes to expand is taken.
Patent JP-S59145903-A (JP)
Inventor: MAAKU EI DORETSUKUSURAA
IPC: G01B3/10
Filed: 1983-12-07
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-H0279698-A (JP)
Title: Terminal mutual communication system under control of identical network terminal
Inventor: NAGATA TAKASHI
IPC: H04L12/02
Filed: 1988-09-16
Abstract: PURPOSE:To perform communication between ISDN terminals housed in the same NT(network terminal) as permitting the use of another ISDN terminal by attaching a function to fold both up and down signals on a channel B in the NT, and a folding command processing function in the call control of a channel D in the NT. CONSTITUTION:A folding means 5 to perform the folding connection of up and down communication paths on the channel B in the NT is provided between an ISDN switching network 4 and each of the ISDN terminals 1-1 to 1-n. The NT, when receiving the telephone number of the terminal housed in the same NT from the terminal via the channel D, sets the state in use of a corresponding channel B for an exchange, and forms a path by which the terminals can communicate with each other by connecting an up line and a down line on the channel B in a channel B interface buffer. A notice to perform in-NT connection communication is issued to the terminal to be connected with a channel D processure, and connection is performed by separating a line from a network. Thereby, the communication between the terminals housed in the same NT can be performed without generating a fault in the function to operate an ordinary ISDN network using the channel B on the other side out of two channels B.
Patent JP-S6289207-A (JP)
Title: Production of magnetic head
Inventor: KUNIDA SHINOBU
IPC: G11B5/31
Filed: 1985-10-16
Abstract: PURPOSE:To reduce the difficulty for processing the gap depth with high precision by producing a grinding pattern from an inter-layer insulated film that prescribes the gap position. CONSTITUTION:Both a lower magnetic film 1 and a grinding pattern film 4 are formed at a time. Then an inter-layer insulated film 3b are formed to prescribe the gap position and at the same time the film 4 is partly covered with a cover film 5 in a desired form. Then an upper magnetic film is formed and removed at a part of the exposed film 4 and its periphery. Then the upper magnetic film is covered with a cover film having higher release properties than the film 5. The exposed part of the film 4 is etched by an acidic aq. solution, etc. Thus a grinding pattern is produced and the undesired cover film is removed. Then a passivation film is formed on the entire surface of a substrate. In such a way, the gap depth is processed with high precision in the final grinding process of a counter face to a recording medium.
Patent JP-S62144604-A (JP)
Inventor: SUTANREI JIYON HAAPAA
IPC: A47C16/04
Filed: 1986-09-30
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-S6474920-A (JP)
Title: Device for mounting working machine on tractor
Inventor: KAYAHARA HIROBUMI
IPC: A01B59/043
Filed: 1987-09-14
Abstract: PURPOSE:To elastically support a sealing member on the side of an outer race so as to enable longitudinal movement, smoothly connect both and prevent entry of dust, etc., by using an uniform velocity joint having an inner race engageable and disengageable from the outer race in a bending transmission part of a power transmission mechanism. CONSTITUTION:An uniform velocity joint having an inner race 17 engageable and disengageable from an outer race 16 is used in a bending transmission part of a power transmission mechanism for transmitting rotation power from the side of a tractor to the side of a working machine. A sealing member 29, together with a sealing cover 28, is elastically supported on the side of the outer race so as to enable longitudinal movement and airtightly seal the outer race with an outer seal 30 on the side of the inner race.