baber/WOPTO huggingface dataset:
Patent JP-2000243700-A (JP)
Title: Silicon substrate having hydrophilicity, and its manufacture
Inventor: NAKAMURA TORU
IPC: C23C14/58
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To maintain the hydrophilicity of a silicon substrate over a long term, by providing on it the film formed out of an inorganic oxide through a sputtering method. SOLUTION: On a silicon substrate 1, there is formed an inorganic oxide layer 2 made of titanium oxide and aluminum oxide, etc., sputtered and deposited thereon by a sputtering method. The film of this inorganic oxide has a hydrophilicity within a considerably wide scope of its film thickness ranging from a very small one not larger than about 10 Å, which corresponds to the thickness of the layer comprising several atoms to about 10 μm. The inorganic substance deposited on the surface of the substrate reacts on a reactive gas to make the inorganic substance an inorganic compound. In this way, the surface of the silicon substrate can be brought into the hydrophilic state of a contact-angle not larger than the measurable limit of contact-angle, and further, this hydrophilic state can be maintained over a term not shorter than six months to make securable its excellent adhesiveness.
Patent JP-H1012223-A (JP)
Title: Manufacture of electrode plate of secondary battery
Inventor: KIN CHINSHU
IPC: H01M4/26
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate manufacturing method of a battery by which workability is improved by shortening the coating process number of binding agent and its working efficiency is enhanced by excellently coating the binding agent. SOLUTION: In this method, in the case of manufacturing a electrode plate 30 of a positive electrode and a negative electrode to constitute a secondary battery, the plate of the secondary battery is manufactured by containing a process of coating the electrode plate 30 of these positive electrode and negative electrode with a binding agent. In this case, coating of the binding agent is performed by passing the electrode plate 30 of the positive electrode and the negative electrode being a coating object through between paired rollers 32 and 34 which are arranged so as to be opposed to each other and are driven in rotation when a binding agent aqueous solution is supplied.
Patent JP-S54136279-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KEIZOU
IPC: H01L27/02
Filed: 1978-04-14
Abstract: PURPOSE:To establish IC including a protective diode having less occupied area and desired dielectric strength, by forming the same conduction type region in the same conduction type substrate and the opposite conduction type region in it  through the use of the same mask. CONSTITUTION:The P<+> type region is formed by diffusion at the both ends of the P<-> type semiconductor substrate, and depressing diffusion is made and also the thick field oxide film 2 is formed on it. Further, the oxide film produced among them is removed and P<+> type region 4 is formed by diffusion in the substrate exposed, and the N<+> type region 5 is formed by diffusion having shorter diffusion length than the region 4 in it and located inside. After that, on it, the oxide film in contact with the film 2 covers, metallic wiring is coated by providing opening. One is connected to the pad of the input terminal and another is connected to the gate of the first stage transistor, establishing the protective diode. Thus, the region 5 itself is used for the resistor R, and the region 5 and the region 4' under the region 5 constitute the diode 7 and the capacitor C.
Patent JP-H04238185-A (JP)
Title: Information recording and reproducing device
Inventor: HASHI HIROSHI
IPC: G11B33/02
Filed: 1991-01-21
Abstract: PURPOSE:To regulate the large deflection of an objective lens by providing a card-shaped regulating member near the movable range of the objective lens while an optical card device is not used. CONSTITUTION:A stopper card 17 is used while the device is not used. The stopper card 17 is mounted as shown in Fig. in a shuttle in place of the optical card at this time. The stopper card 17 has nearly the same shape as the shape of the optical card and is formed thickly in the part facing an objective lens 21 of an optical head 20 in the direction facing the objective lens 21 when the stopper card is mounted in the shuttle locked in the card insertion position in the device. The surface part having the possibility that the objective lens 21 comes into contact is formed of a material softer than the materials of the objective lens 21 and lens frame.
Patent JP-S56141574-A (JP)
Title: Waste water monitor
Inventor: URATA MEGUMI
IPC: G01T1/167
Filed: 1980-04-07
Abstract: PURPOSE:To prevent the increase in background of radioactivity and improve the accuracy of measurement by heating a sintered metallic pipe, injecting clean water through the pipe wall and boiling the same in atomic power plants and radioactivity handling facilities. CONSTITUTION:Waste water enters from 1 and flows to a discharge port 27 through the pump 26 of a measuring part piping 9. A sintered metallic pipe 16 and an electrode 21 are installed to the piping 9, and a waste water piping 15 is insulated by means of an insulator 24 and a measuring part outside cylinder 23 by means of an insulator 22. Clean water enters the inside of the outside cylinder 23 from a clean water tank 12. Since the sintered metallic pipe is heated when conducted with current, the clean water past the fine holes causes boiling, thereby forming a bubble layer of fixed thickness between the waste water and the sintered metallic pipe. Although there is a radiation detector on the outer side of the measuring part 23, the waste water and the sintered metallic pipe are isolated by the clean water and the layer of bubbles produced by this, hence there is no increase in the background. Hence, the accuracy of measurement is improved by such constitution.
Patent JP-S54136547-A (JP)
Title: Consumable electrode arc welder servable for gouging work
Inventor: MATSUMOTO KATSUMITSU
IPC: B23K9/013
Filed: 1978-04-14
Abstract: PURPOSE: To improve the working efficiency and working ratio of the apparatus, by constituting the apparatus so as to be selectively servable for the consumable electrode arc welding work and the gouging work with a power source.  
     CONSTITUTION: The switch is put on for placing the control circuit under the active condition. By putting the torch switch 18 of the welding torch 17 ON, the relay is excited and DC the power source 1 is placed under the active condition. On the  other hand, the valve SOL is open and the shielding gas is supplied to the torch 17. The motor 13 is driven, the wire is fed from the drum 12 through the torch 17, and the consumable electrode arc welding work is carried out. At the gouging work, the cable 8 is switched from the terminal 6 to the terminal 7; hereby, the limit switch is closed, and the contact is switched from close to open, and from open to close, the valve SOL is closed, and the motor 13 stops. After that, the DC power source 1 is under the active condition, and the gouging work is carried out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000244883-A (JP)
Title: Multi-channel video transmission device
Inventor: KATO ISAO
IPC: H04L7/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To attain direct connection of plural video signal sources to a common transmission line and accordingly to improve the degree of freedom of wiring. SOLUTION: The video transmitting terminals 2a, 2b...2n having the distributing video signal sources 24 are connected to a common transmission line L1, and the video signals S4a, S4b...S4n which undergone the time compression by a time compression circuit 25 are outputted via a channel that is previously assigned by a main device 1. Thus, these video signals undergo the time division multiplexing and are transmitted to the video receiving terminals 3a, 3b...3m via the line L1. Meanwhile, these receiving terminals extract the video signals of the channel that is selected by a selection switch 32 from the video time division multiplexed signals via a switch circuit 34 and outputs the video signals to a display device 38 via a frame memory 36.
Patent JP-S51119727-A (JP)
Title: A composition for use in surface coating and a process for preparing i t
Inventor: OOTSUKI YUTAKA
IPC: C09D191/00
Filed: 1975-04-15
Abstract: PURPOSE: A water-soluble, curable composition suitable for use in coating by electrodepositing on articles to be coated as a cathode comprising an unsaturated high polymer containing a specified electronegative group, and a process for preparing it. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61205049-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: SUZUKI SHOHEI
IPC: H04L29/08
Filed: 1985-03-08
Abstract: PURPOSE:To avoid a system breakdown with a remote supervisory and controlling equipment containing a fully double circuit by reducing automatically the data transmission speed according to the conditions of delay occurrence and therefore attaining the continuous transmission of data between the master and slave stations in case the display delay and control delay occur. CONSTITUTION:A data transmission speed standard pulse generator 32 is switched to a low-speed data transmission standard pulse generator 33 via AND gates 34 and 35 and an OR gate 36. Then a standard pulse is applied to a parallel/serial converter 7 and a serial/parallel converter 9 in the form of a data transmission speed reference pulse signal 29. While a data transmission speed switching signal 27 is delivered to a MODEM 15 for changeover of the data transmission speed of a master station 1. Then a data transmission speed reference pulse generator 38 is switched to a low-speed data transmission speed reference pulse generator 39 via AND gates 40 and 41 and an OR gate 42. A reference pulse is given to a parallel/serial converter 8 and a serial/parallel converter 10 in the form of a data transmission speed reference pulse signal 30. Then a data transmission speed switching signal 28 is delivered to a MO DEM 16 for changeover of the data transmission speed of a slave station 2.
Patent JP-H03246729-A (JP)
Title: Inter-program communication method
Inventor: HAYAMIZU HIDEKI
IPC: G06F9/46
Filed: 1990-02-26
Abstract: PURPOSE:To release a program from complicated processing by making an opposite side program unnecessary to recognize the identifier of a data storage area by transmitting/receiving data by using an abstraction identifier not depending on a system set in advance between the programs. CONSTITUTION:A kernel part K is provided with an identification managing table T to conform the abstraction identifiers mbox 1, mbox 2 to the identifiers 2654, c6f0, respectively. The data is transmitted and received by using the abstraction identifier mbox 1 in which the programs Prog 1 and Prog 2 are set in advance, and the kernel part K conforms the abstraction identifier mbox 1 to the identifier 2654 in the data storage area. Thereby, making the program of an opposite side unnecessary to recognize the identifier 2654 of the data storage area which releases the program from the complicated processing.
Patent JP-S51120471-A (JP)
Title: Continuously filtering apparatus
Inventor: KOGA TAKESHI
IPC: B01D29/62
Filed: 1975-04-15
Abstract: PURPOSE: To make a simultaneous operation of both filtering and back washing possible. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61201893-A (JP)
Title: Scroll fluid machinery
Inventor: NAKAMURA TOSHIYUKI
IPC: F04C18/02
Filed: 1985-03-05
Abstract: PURPOSE:To smooth the operation of an eccentric bush by applying the surface treatment having the superior abrasion resistance and friction performance onto at least one among the outer peripheral surface of the eccentric bush and the peripheral surface of the eccentric hole on a cranksahft, and preventing the abration of a slidable surface and reducing the frictional resistance. CONSTITUTION:The outer peripheral surface 26a of an eccentric bush 26 is applied with the surface treatment having the superior abrasion resistance and friction performance. When the eccentric bush 26 is made of an aluminium alloy, the whole outer peripheral surface 26a is applied with the hard alumite treatment. In this case, it is necessary to increase the hardness of the peripheral surface of the eccentric hole 16 on the corresponding crankshaft 14, while in the ordinary case where crankshaft 14 is made of steel, the surface hardening treatment is applied onto the peripheral surface of the eccentric hole 16 through quench. Therefore, the abrasion of the peripheral surface of the eccentric hole 16 and the outer peripheral surface 26a of the eccentric bush 26 is prevented, and the operation of the eccentric bush 26 is smoothened by reducing the fric tional resistance, and the following performance and sealing performance can be improved.
Patent JP-H10235313-A (JP)
Title: Solidification treatment of object to be treated and solidified matter
Inventor: KASHIWAGI YOSHIYUKI
IPC: B09B3/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent evolution of chlorine containing gases even in the case that an object to be treated is burned by mixing a proper amount of a carbonic acid-type alkaline substance as a dechlorination agent with the object to be treated which contains chlorine and heating the resultant mixture at a prescribed temperature. SOLUTION: An object to be treated is thrown to a supply part 1 for the object to be treated, a dechlorination agent is stored in a dechlorination agent supply part 3, and the object to be treated and the agent in a prescribed ratio are supplied to a mixing apparatus 2. The dechlorination agent to be used is selected from carbonic acid-type alkaline simple substances, two or more types of simple substances, and mixtures of the two or more types of simple substances. While being mutually mixed by the mixing apparatus 2, the object to be treated and the dechlorination agent are heated (dry distilled) by a heating means 4. The heating treatment (dry distillation) is carried out at a prescribed temperature for a prescribed time in the state that the outer air is shut.  Then, the closing door 2b of the mixing apparatus 2 is opened and the resultant mixture is supplied to a granulating apparatus 5 and, while being heated in prescribed temperature conditions by a granulating apparatus 5, the mixture is compressionmolded by a press means to produce pellets 7. The mixing apparatus 2 may be provided with a crushing function.
Patent JP-H03250516-A (JP)
Title: Vacuum circuit breaker
Inventor: UCHII TAROU
IPC: H01H33/66
Filed: 1990-02-28
Abstract: PURPOSE:To preform fitting and removal of a vacuum interrupter easily by fixing together a fixing table and a fastening body on the fix side of interrupter, wherein a resilient piece is pinched by the two. CONSTITUTION:A resilient piece 20 pinched between a fixing table 3 and a fastening body 15 at the fix side terminal 9 of a vacuum interrupter 6 deflects when the fastening body 15 is squeezed, and enters into a gap formed between the fixing table 3 and supporting frames 1, 2 which admit fitting of the table 3 for fixation, and thus the two are fastened resiliently, and fixation is accomplished, Thereby the terminal 9 of the vacuum interrupter 6, a conductor 16 to be connected with it, and the fixing table 3 can be sucured to the supporting frames 1, 2 by the use of one fastening body. A stopper 30 to be engaged with a movable side terminal 10 of the interrupter 6 is kept removed when the interrupter 6 is fitted or removed, and thereby the screw coupling of the movable side terminal 0 can be fitted or removed by turning the interrupter 6 itself.
Patent JP-H11242333-A (JP)
Title: Photosensitive resin composition and semiconductor device
Inventor: KAWAKAMI SUSUMU
IPC: H05K3/46
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide photosensitive polyimides excellent in preservable stability of varnish and stability left standing in a film forming process and having good ability to form a high definition pattern and to provide a semiconductor element using the polyimides. SOLUTION: This photosensitive resin compsn. consists of a polyamide acid represented by formula (where X is a tetravalent org. group and Y is a divalent org. group) and a multifunctional photo-amine generating compd. Amine groups produced from the photo-amine generating compd. by a photoreaction bond to the carboxyl groups of the polyamide acid where the amine groups are reperesented by the formula and the solubility of the polyamide acid in a developer lowers remarkably after the photoreaction.
Patent JP-S57160286-A (JP)
Title: Time base correcting device
Inventor: YOSHINAKA TADAAKI
IPC: H04N9/896
Filed: 1981-03-28
Abstract: PURPOSE: To remove phase distortion from video signals of a recorder and reproducing device by shifting a write starting point in accordance with the phase of a reference subcarrier signal and a read starting signal.  
     CONSTITUTION: A phase comparator 34 compares the phases between horizontal synchronous signals HD 4  and HD 3  fetched from a sunchronous separating circuit 33. The compared output is inputted to a phase-shifting circuit 36 through an integrator 35 to regulate the phase shifting of a signal HD 1 . Thus, the phases of an output signal S 6  of a voltage control oscillator VCO7 and an output signal S 7  of a divider 9 are moved and a write starting point is shifted. Since the write starting point has been previously shifted in accordance with the shift of a read starting point by the regulation of a phase-shifting circuit 25 or 17, an input video phase and an output video phase of a time base correction circuit TBC which corrects jitter is adjusted always 1:1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10240115-A (JP)
Title: Sheet unit for presentation of building
Inventor: KAMATA TETSUO
IPC: G09B9/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To establish mutual understanding based on common information between a designer and a customer at the time of designing a building and to enable a person other than the designer to give the same explanation as the designer. SOLUTION: A drawing including roads and nearby houses with a site as the center, features of the site such as the share and the difference of altitude of the site, and points to be examined for construction are entered in a site information sheet C. The customer understands features of the site and the peripheral living environment by this sheet C. A use plan of the entire site which includes building elements and outer-building elements to be arranged in the site and takes points of effective use of features of the site and points of examination into consideration is arranged as a zone in a site zoning information sheet D. The customer understands the use plan of the sire by this sheet D. Elements corresponding to each arranged zone are entered in a plan information sheet W as a concrete plan. The customer concretely understands the arrangement of the entire site by this sheet W.
Patent JP-H07254919-A (JP)
Title: Transmitter
Inventor: SAKAMAKI AKIHITO
IPC: H04L69/40
Filed: 1994-03-16
Abstract: PURPOSE:To optimize the configuration and a communication control procedure automatically depending on a terminal by storing in advance a matching mode depending on the difference from terminals and selecting other mode every time a terminal detects a fault based on a communication control procedure. CONSTITUTION:A storage means 15 stores all combinations of physical interfaces and functions to interface with a transmission line. Furthermore, the terminal makes communication with an opposite terminal via an interface conversion means 19, a communication interface means 11 and the transmission line by a prescribed method and when any fault is detected based on the communication procedure of a physical layer and a data link layer in the process, state information representing the fault is sent as transmission information. When a control means 17 recognizes state information via a state information extract means 13, the control means 17 reads combinations stored in the means 15 in a prescribed order. The means 19 tries to absorb a difference from the communication interface caused by a difference from the physical interface and the function of a specific terminal based on the correspondence to the read combination.
Patent JP-H11240194-A (JP)
Title: Image forming apparatus
Inventor: WAKAHARA SHIRO
IPC: B41J2/385
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently control flying of a developer without impressing a high voltage to a control electrode and form good images. SOLUTION: This image forming apparatus includes a main control part for controlling the whole of the image formation apparatus as a control circuit, an image-processing part for converting obtained image data to a form of image data to be printed, an image memory for storing the converted image data, and an image formation control unit for converting the image data obtained from the image-processing part to image data to be fed to a control electrode 26. This control electrode 26 has a first belt-like electrode 27a in the periphery of a gate 29 and at the side of a toner carrier body 22, a third belt-like electrode 27c at the side of an opposite electrode 25, and a second belt-like electrode 27b between the belt-like electrodes 27a and 27c.  The third belt-like electrode 27c is nearly the same in shape as the first belt-like electrode 27a and arranged at the same position as the first belt-like electrode 27a to the gate 29.
Patent JP-S56143535-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C09D7/12
Filed: 1980-04-08
Abstract: PURPOSE:To decrease a dynamic friction factor by coating magnetic powder with specific ester. CONSTITUTION:The surface of magnetic powder is coated with saturated fatty acid ester of anhydrosorbitol, such as triolein acid ester of anhydrosorbitol, and phosphate, such as C5H11(OC2H4)2OH, and dried, and the magnetic powder is kneaded together with a bonding agent to obtain magnetic coating material, which is applied onto a base to obtain a magnetic recording medium.
Patent JP-S59171692-A (JP)
Inventor: SARAYA KOUZOU
IPC: B42B2/00
Filed: 1983-03-22
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-S59171983-A (JP)
Title: Toner recovering device of electrophotographic copying machine or the like
Inventor: SAGAMI SHIZUO
IPC: G03G21/10
Filed: 1983-03-22
Abstract: PURPOSE:To prevent the breakdown of a rotary valve by providing the rotary valve which carries out a toner in a duct collecting part and connecting a driving shaft of the rotary valve to the main motor of an electrophotographic copying machine or the like through a reverse rotation preventing mechanism. CONSTITUTION:The rotary valve 15 is supported freely rotatable by a supporting shaft 16, and a driving gear 18 is attached to one end of the supporting shaft 16 through a reverse rotation preventing mechanism 17, for example, a one-way latch, and the driving gear 18 is meshed with a gear 20 provided on a driving shaft 19 which is connected to the main motor (which is not shown Fig.) of a copying machine body. Consequently, the rotary valve 15 is rotated in one direction through the gear 20, the driving gear 18, the reverse rotation preventing mechanism 17, and the supporting shaft 16 by the rotation in one direction of the driving shaft 19 accompanied with the rotation of the main motor, and the rotation in the other direction of the driving shaft 19 accompanied with the reverse rotation of the main motor or the like is not transmitted to the rotary valve 15 by the reverse rotation preventing mechanism 17, thus preventing the breakdown of the rotary valve 15.