baber/WOPTO huggingface dataset:
Patent JP-H11296052-A (JP)
Title: Image forming device
Inventor: TAJIMA HATSUO
IPC: G03G21/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive image forming device with facilitated maintenance or free from the maintenance, excellent in profitability and constituted by considering environment and energy-saving. SOLUTION: This image forming device is constituted so that the surface of a photoreceptor (image carrier) 1 is heated by a heating member 14 arranged near the surface of the photoreceptor 1. Then, the heating member 14 is constituted by being provided with a toner scavenging member 15. Besides, the surface temperature (t1 ) of the photoreceptor 1 and the surface temperature (t2 ) of the scavenging member 15 become t1 <t2 when the heating action is executed. Thus, the image forming device with facilitated maintenance or free from the maintenance, excellent in the profitability and constituted by considering the environment and the energy-saving is obtained.
Patent JP-H08294845-A (JP)
Title: Floating object collecting device
Inventor: MATSUMOTO NAOHIRO
IPC: B23Q11/10
Filed: 1995-04-25
Abstract: PURPOSE: To purify the machining liquid in tanks of a plurality of facilities while a single unit of device is used. CONSTITUTION: A base 2 of a dolly form is fitted with a suction means 4, the first separation chamber 3, tolerance means 5. the second separation chamber 6, and a feedback means 8 in such an arrangement that mobility is secured. The machining liquid to be treated in a tank is sucked by a sucking means 4 and sent to the first separation chamber 3, and floating objects such as oil are attached to a tolerance belt 19, scratched off by a knife-like member 20, sent to the second separation chamber, and concentrated in the second chamber 6, and the obtained substance is led to a waste oil tank 7. while the treated liquid is returned by a feedback hose 10 via a clean liquid tank 9. The second chamber 6 is furnished with a floating trough 23 which is afloat on the liquid. An extension cord reel 21 is mounted on a grip 2a.
Patent JP-H09289549-A (JP)
Title: Telephone exchange device
Inventor: MOGAMI SHIGEMINE
IPC: H04M3/42
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent an errorneous call before connection by making the register telephone number of a specified subscriber correspond to the similar telephone number being similar to it and the service name of the subscriber so as to store it and executing connection in accordance with response against a voice report after the report at the time of similar telephone number reception. SOLUTION: When a telephone exchange device receives the telephone number TEL3 of a telephone set TEL (B) 3 from TEL (A) 2 being a caller by a receiving circuit REC17, a central control part CC23 reads the service name corresponding to TEL3 from a storage part MM22, executes register judgment and reports the service name to a voice reporting part VRE18. When a specified number for errorneous call preventing register from the subscriber is received by REC17, voice urging the input of information to be stored in MM22 is reported to the subscriber by REC17. CC23 judges input information from REC17, decides the similar number based on received input information when input information is received and stores input information in MM22 at every similar number.
Patent JP-S5527778-A (JP)
Title: Semiconductor color pickup device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L31/10
Filed: 1978-08-18
Abstract: PURPOSE: To realize the 3-color separation with a simple electric process by providing the optical filter on each photo sensor to give reflection or transmission to the light of the specified color.  
     CONSTITUTION: Picture elements B 1 ∼B 3 , G 1 ∼G 3  and R 1 ∼R 3  are formed within the semiconductor chip, and each picture element features the unipolar transistor type structure. Then n + -type region 2 and n - -type region 3 are formed on P-type substrate 1, along with p + -type control region 4 and n + -type electrode region 5 formed within region 3. And ohmic electrode 5' and insulator electrode 4' are formed on regions 5 and 4 respectively, along with high reflective multi-layer film filter 6 containing reflection preventing film 7 is formed on the surface excepting the electrode formation area. When the light outside the reflection region enters from the upper surface, the potential of region 4 varies to control the main current. Then the signal sum is obtained from each of picture elements B, G and R, and the signal from each picture element receives the subtraction to obtain signals B, G and R each. The similar processing is given on the picture surface to ensure the color pickup. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58220867-A (JP)
Inventor: AMAMIYA KUNIO
IPC: B41M5/382
Filed: 1982-06-11
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-S61260740-A (JP)
Title: Method for informing result of delivery
Inventor: OKOCHI TAKEO
IPC: H04N1/00
Filed: 1985-05-15
Abstract: PURPOSE:To improve the reliability of an FAX communication by forming the result of delivery in voice after the delivery of an FAX original is finished and information the voice to a call number destination designated in advance by an input subscriber through a telephone set. CONSTITUTION:When the delivery of the FAX original is finished or the delivery is disabled (undelivered) due to system fault or line busy, the information is collected and stored by a dilivery information collecting equipment 10. Then a line selection signal generator 6 sends a line selection signal from a delivery result notice sending destination stored in the equipment 10 to call a telephone set 12a. When the line is connected, the delivery result information is extracted from the delivery information collection equipment 10, a speech formatting generator 5 formats it into sound information to inform the delivery result to the telephone set 12a via a line controller 2 and a line exchange 16. Similarly, he delivery result is informed to a telephone set 12b by the same procedure as that for the telephones set 12a.
Patent JP-H10293190-A (JP)
Title: Internal pump equipment
Inventor: SHIINA KOJI
IPC: G21C15/243
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an internal pump cooling system of small size and high performance. SOLUTION: A cooler 4 and an internal pump 1 are connected with an upper connection pipe 9 and a lower connection pipe 10 so that primary cooling water cools the motor 24 of the internal pump 1 and circulates into the cooler 4. The cooler 4 installs a plurality of straight conduction pipes 14 in the shell 13 to reduce the diameter of the shell 13. To mitigate thermal stress between the conduction pipes 14 and the shell 13 due to the employment of straight conduction pipes 14, an expansion 13a is provided in the shell 13. Here, the secondary cooling water A in the conduction pipes 14 and primary cooling water B in counter-current exchange heat and the cooled coolant B is supplied into a motor casing 2 to cool the motor 24.
Patent JP-S5326288-A (JP)
Title: Production of desulfurizing agent
Inventor: KOHIRO AKIRA
IPC: B01D53/52
Filed: 1976-08-24
Abstract: PURPOSE: To obtain a loess-based molded desulfurizing agent of high porosity and high strength used for removing hydrogen sulfide in gases generated from chemical plants and sewage disposal facilitates by adjusting the water content at the time of molding and of the dried product. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01272631-A (JP)
Title: Production of polycarbonate resin
Inventor: KASE HIROAKI
IPC: C08G64/20
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the subject colorless and transparent resin in high catalytic activity, by using an alkali metal compound in combination with an alkaline- earth metal compound as a catalyst in the ester-interchange reaction of a dihydric phenol with a diaryl carbonate. CONSTITUTION:The objective resin can be produced by the ester-interchange reaction of a dihydric phenol (e.g., bisphenol A) with a diaryl carbonate (e.g., diphenyl carbonate) using an alkali metal compound in combination with an alkaline-earth metal compound as an ester-interchange catalyst. The alkali metal compound and the alkaline-earth metal compound are preferably hydroxide, oxide or acetate. The amount of the catalyst is preferably 10<-4>-10<-2>mol% based on the bisphenol and the molar ratio of the alkali metal compound to the alkaline-earth metal compound is preferably 1:0.3-0.3:1.
Patent JP-H05295987-A (JP)
Title: Shield machine
Inventor: KITAGAWA KIYOYASU
IPC: E21D11/00
Filed: 1992-04-21
Abstract: PURPOSE:To secure a shield machine that is able to ensure a degree of high sealability and suitable for use in large sectional tunneling work at super high depth and that under super high water pressure. CONSTITUTION:This shield machine is provided with a tail seal 10, being extended from a tail part 3 onto the outer peripheral surface of a segment 5 being formed in ring form along an inner circumferential part of this tail part, and sliding on the outer peripheral surface of the segment in flowing after the tail part traveling in the cutting direction. A rear seal wall 20 is installed in a rear end of the tail part, constituting a rear tail seal 21, and a specified space is formed in front of the rear tail seal, installing a front seal wall 23, and then an interspace to be formed in space between these seal walls is set down to a hydraulic seal chamber 25, and water is filled up in this hydraulic seal chamber, making it counter to the external pressure. IN addition, plural pieces of the hydraulic seal chamber are multiply installed so that tunneling work under superhigh water pressure is made achievable in this way.
Patent JP-S5328295-A (JP)
Title: Constructing nicr-au-sio2 conductor
Inventor: TAMURA TSUYOSHI
IPC: H05K3/46
Filed: 1976-08-27
Abstract: PURPOSE:To shorten a length of time for the work process with adhesiveness increased between Au and SiO2, by applykng NiCr as the first coat on Au layer when constructing a thin film circuit with Au used for the conductor and with SiO2 used for the insulating unit.
Patent JP-H04331583-A (JP)
Title: Movie camera equipped with still picture photographing function
Inventor: SOEDA HARUO
IPC: H04N5/91
Filed: 1991-05-07
Abstract: PURPOSE:To photograph the still picture of an object at a distant place rather than the conventional case by emitting normal stroboscopic light without using the zoom mechanism of a strobo-scope when photographing the still picture in the middle of photographing a movie picture at the movie camera. CONSTITUTION:A CCD 30 is used for transforming images, which are made incident through image pickup lens 26a and 26b, to electric signals. Based on distance information from a focus position detecting circuit 86, the gain of the converted electric signal is amplified by an AGC circuit 36. Further, the stroboscopic light is emitted from a light emitting part 98, and the clear still picture of high picture quality is photographed.
Patent JP-S61259827-A (JP)
Title: Extruding method
Inventor: SUGIO EIJI
IPC: B21C23/00
Filed: 1985-05-13
Abstract: PURPOSE:To eliminate the need for leaving a rear end of a billet as a extrusion residual material by providing the discharging path of the surface layer of a billet between a container and die and by discharging to the container outer part the billet surface layer with the extrusion of the billet by placing it inside the container. CONSTITUTION:The first billet B1 is placed inside a container 2 without subjecting to a scaling and held at the prescribed temp. The material M on the surface layer including the billet shell consisting of oxides and to which dirts, etc. are stuck thereon is discharged to the outer part of the container 2 through the billet surface layer discharging path 6 of a die plate 3 when the billet 1 is pushed to the front part by an extruding stem 1. On the other hand the material excepting the surface layer of the billet B1 comes into the extrusion aperture 4a of a die 4 and is pushed out of the front end thereof as a shape material S. And when the extrusion residual length of the first billet B1 becomes in the prescribed length, the advance of the stem 1 is stopped. The second billet is thereafter inserted by the stem 1 into the container 2 by pushing out the stem 1 from the container 2 with its retreating once.
Patent JP-H06291066-A (JP)
Title: Semiconductor vapor growth device
Inventor: MATSUO NOZOMI
IPC: H01L21/205
Filed: 1993-04-06
Abstract: PURPOSE:To provide a crystal thin film with improved uniformity on a plurality of substrates which are allowed to grow and treated simultaneously by setting the distance between the outer-periphery edge of a rotary susceptor retaining the substrate which is allowed to grow and the closest substrate which is allowed to grow to a specific range value with respect to the radius of the rotary susceptor. CONSTITUTION:A substrate 4 which is allowed to grow is placed on a wafer tray 8. Then, the wafer tray 8 is placed on a susceptor 12'' and is rotated. In this case, the outer-periphery edge of the wafer tray 8 is considered to be the outer-periphery edge and the distance between the outer-periphery edge of the wafer tray and the edge part of the substrate which is allowed to grow is set to 15% or more or 30% or less as compared with the radius of the wafer tray to obtain a uniform film. Also, by making uniform the boundary layer as expected, the composition distribution and impurity concentration distribution of the configuration elements inside a crystal can be made uniform.
Patent JP-S5326617-A (JP)
Title: Deflection uni t and its manufacture
Inventor: OCHI MATSUO
IPC: H01J29/76
Filed: 1976-08-25
Abstract: PURPOSE: To manufacture a deflection unit through a dipping process with a simultaneous formation of the cone surface junction protrusion part. Thus, a mass production is realized for the deflection unit wihtout increasing the capacity between the coil lines and with reduction of the working processes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61259165-A (JP)
Title: Ultrasonic microscope
Inventor: YAMAMOTO SOJI
IPC: G01N29/00
Filed: 1985-05-14
Abstract: PURPOSE:To simplify a structure, by constituting a specimen stand driving apparatus as a common drive part consisting of a writing drive part and a feed drive part and providing a clutch means for making both drive parts selectively connectable and disconnectable. CONSTITUTION:When a specimen is arranged on a specimen stand and an ultrasonic acoustic lens is reciprocally moved to an X-direction at a high speed by an exciting apparatus, the rotation of a geared motor 46 is transmitted to the writing driving shaft 38 of a gear box 36 through an electromagnetic clutch 45 and an output shaft 37 is rotated through bevel gears 42a, 41. This rotation is transmitted to a ball screw 34 for driving in a Y-direction and the specimen stand slowly moves to the Y-direction. When the specimen is moved to a necessary place, a clutch 45 is disengaged and a pulse motor 48 for a Y-direction is rotated and the feed drive shaft 39 of the gear box 36 is driven through a clutch 47 to enable Y-direction feed. Further, a pulse motor 35 for an X-direction is rotated and this rotation is transmitted to a ball screw 23 for driving in the X-direction to enable the feed of the specimen stand to the X-direction.
Patent JP-H07286724-A (JP)
Title: Fan motor controller for hot water supplying apparatus
Inventor: ASANO MASAAKI
IPC: F23N3/08
Filed: 1994-04-15
Abstract: PURPOSE:To rapidly reignite and to prevent an undershoot by removing an integration control item from a feedback control value calculation and calculating the feedback control value when a proportional control value of the feedback control amount for a fan motor becomes maximum during postpurging air supplying. CONSTITUTION:When a hot water supply faucet is closed in the state that combustion is executed so that a heat exchanging flow sensor 21 detects less than lowest water flow rate, a controller 30 instructs fire extinguishing of a burner 17, and starts an FF control for a fan motor 18. In order to correct an error of a set postpurging number of revolutions from real number of revolutions subsequently to the start of the FF control, an FB control is started by the proportional integration control of the motor 18. If the proportional control value of the FB control reaches maximum when a postpurging air supply operating time is not yet elapsed, the controller 30 thereafter removes the integration control item from an FB control calculation formula, and calculates the FB control value.
Patent JP-H08297021-A (JP)
Title: Method for inspecting through hole of multilayer printed board
Inventor: SOMA MAKOTO
IPC: H05K3/00
Filed: 1995-04-26
Abstract: PURPOSE: To provide a method for inspecting a through hole formed in a multilayer printed board whereby roughness of the inner wall of the through hole can be measured along the longitudinal section of the through hole accurately and quickly. CONSTITUTION: A multilayer printed board 1 consists of a plurality of resin layers and metallic layers. After platinum-palladium is vapor-deposited by sputtering to an inner wall obtained by longitudinally cutting a through hole 2 formed in the printed board 1, a reflecting light of beams hitting the inner wall face of the through hole 2 is measured by a noncontact-type surface shape- measuring apparatus. Since reflectivities of the resin layer and metallic layer can be set to be approximately equal, the through hole 2 can be measured continuously along the longitudinal section.
Patent JP-H09267224-A (JP)
Title: Nozzle rotational phase adjusting device and method
Inventor: KOZUKA TAKEAKI
IPC: H05K13/04
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To accurately adjust a rotational phase of a nozzle by providing a moving guide means between an angle correcting rotary means to rotate a nozzle to hold a work and a driving means to drive this in a device mounted on a printed wiring board by picking up an electronic part. SOLUTION: When a rotational phase of a nozzle 34 is adjusted, a link piece 63 is moved downward by a compression spring 69 by removing force energizing the link piece 63 upward, and a slide base 65 being a part of a switching means is moved by driving a rotary lever 60 in the clockwise direction. A bracket 51 is displaced in the E direction through a slide shaft 80 together with the slide base 65 by a slide allowance in a coupling 48 part, and a θ correcting gear 32 is meshed with a nozzle gear 35. In this condition, the nozzle 34 is rotated through a coupling 48, a driven shaft 49, the θcorrecting gear 32 and the nozzle gear 35 by rotation of a servomotor 42, and the direction of a work held by the nozzle 34 is adjusted.
Patent JP-S61262016-A (JP)
Inventor: FUKUDA KAZUNORI
IPC: H01R13/46
Filed: 1985-05-14
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-S60244287-A (JP)
Title: Preparation of substrate for producing cellulase
Inventor: SHIMAMURA MUTSUO
IPC: C12N9/42
Filed: 1984-05-21
Abstract: PURPOSE:To prepare cellulase easily at a low cost in preparing the titled substrate from a cellulose based biomass resource, by treating the above-mentioned resource with a hypochlorous acid based compound, and using the treated resource. CONSTITUTION:A cellulose based biomass resource, e.g. bagasse, is dried, crushed, chemically pretreated with an alkali, etc. and then treated with a hypochlorous acid based compound. An alkali metal salt or alkaline earth metal salt of hypochlorous acid is used as the hypochlorous acid based compound in an amount of 0.5-20wt%. The biomass is suspended in the above-mentioned compound and stirred, and the resultant filtrate is washed with water to collect a cake, which is used as a substrate for producing cellulase.
Patent JP-H09291911-A (JP)
Title: Fastening band
Inventor: HAMA TAIRA
IPC: F16B2/08
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a fastening band which enables the engagement of a lever at an inclined position and which is capable of fastening and fixing with certitude at the time of fastening with an extremely large fastening force. SOLUTION: A lever 14 is fixed to an overlapped part of an end part of a band-like member 10 which is bent and formed in a ring-like configuration. In a fastening band wherein a metal fixture 16 for engaging the lever 14 which is inclined toward an external surface of the band-like member 10 is engaged at the end side thereof, an engagement hole 18 is provided for folding and engaging the engagement fixture 16 at the time of the inclination of the lever 14.
Patent JP-H06314841-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: NAGAI YUTAKA
IPC: H01S5/223
Filed: 1993-04-28
Abstract: PURPOSE:To obtain an element having such a small density as 10<4> pieces/cm<2> of defect density of a buried growth layer and a good element characteristic in a semiconductor laser of a buried ridge structure. CONSTITUTION:A time, in which a light having a specific wavelength among the interference lights to be generated by the interference of the incident and reflection lights in a second clad layer 17 appears and completely disappears is previously monitored and found by irradiating an etching part with light and passing this through a second clad layer for being reflected by a light reflecting layer 5 at the time of ridge etching. Then, etching is stopped when a prescribed time is elapsed after this interference light actually appears so as to leave a thin film layer of a prescribed film thickness on the film reflection layer. Accordingly, since an n-type GaAs current block layer is formed on a thin film layer 13 of a p-type clad layer controlled to a layer thickness of about 0.5 of an Al composition ratio so as to reduce a surface defect density and to obtain a semiconductor laser excellent in reliability.
Patent JP-H04331989-A (JP)
Title: Electronic musical instrument
Inventor: KUGISAWA TOSHIO
IPC: G10H1/18
Filed: 1991-05-08
Abstract: PURPOSE:To eliminate a path judgement in a key event process and to prevent a sound generation response from increasing by using a path table indicating a sound generation path, rewriting the path table as a path event process when an event regarding the sound generation path occurs, and performing various output processes such as the sound generation process by referring to the path table in case of a key event. CONSTITUTION:When an event involving a change in sound generation path occurs, a path even process 15 is performed and the path table is corrected and changed by a sound generation path determining means 16. When an event requesting sound generation such as keyboard performance occurs, on the other hand, the key event process 10 is performed and a 1st path referring means 11 refers to the path table; when output operation is necessary according to the state of the path table, a 1st output means 12 performs the output operation and a 2nd path referring means 13 refers to the path table. When output operation is required according to the state of the path table, a 2nd output means 14 performed the output operation and when output operation is further needed, a similar path referring means and an output means are put in charge.