baber/WOPTO huggingface dataset:
Patent JP-H07312224-A (JP)
Title: Fuel cell system and its control method
Inventor: TAJIMA OSAMU
IPC: H01M8/04
Filed: 1994-05-16
Abstract: PURPOSE:To provide a fuel cell system efficient in respect of heat utilization at low cost. CONSTITUTION:Because an executor 2 is driven at low pressure, the executor 2 performs the mixing of steam with fuel gas in a prescribed ratio according to the supplied steam quantity without sucking the fuel gas into the executor 2 more strongly than in the past. Therefore, a flowmeter and flow rate regulating valve provided on a fuel gas supplying passage are dispensed with to supply the fuel gas of the quantity according to the flow rate of the steam to the executor 2. Further, since the driving pressure of the executor 2 is low, the pressure of the steam generated for the supply to the executor 2 may be low. Thus, a large quantity of steam can be generated with the same heating value of the exhaust heat of a fuel cell body 5.
Patent JP-S583189-A (JP)
Title: Refresh method for dynamic memory
Inventor: SUZUKI TETSUO
IPC: G11C11/406
Filed: 1981-06-29
Abstract: PURPOSE:To relax the limit to memory access, by generating refresh address from a timing signal for instruction fetch and making refreshing with the refresh address. CONSTITUTION:An instruction is read out from a program memory 2 receiving a timing signal for instruction fetch generated from a timing generator 1 is read out. This instruction is read out during fetch of a central processor 6. The timing signal generated during this fetch time is applied to a refresh counter 3 to count up the count value by one count and applied to a dynamic memory 4 to operate the addressing circuit, a dummy is read out with the count value of the counter 3 to produce refreshing. The accessing to the memory 4 can be attained independently of refreshing.
Patent JP-H04522-A (JP)
Title: Information processor
Inventor: KOBAYASHI JUNICHI
IPC: G06F3/038
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a more comfortable man-machine interface by driving this information processor by using an application program and a mouse formed so as to be driven based upon key input data. CONSTITUTION:Whether a mouse function is effective or not is decided. When the function is invalid, the position of a mouse cursor is obtained. In the case of text display, the number of digits and the number of rows are calculated based upon the position data. Then, the character code of the position is obtained. The obtained character code is stored in a key buffer and the data of the key buffer and other data are updated. When a mouse button is depressed, the position of the mouse cursor is converted into the number of digits and the number of rows for the text display to obtain M rows and N digits. The character code of a character displayed on the position is stored in the key buffer. The application program can obtain the character code by a key input routine. Thus, the processing of the application program can be executed by operating the mouse.
Patent JP-H08293452-A (JP)
Title: Resist coater
Inventor: TAKAGI MOTOI
IPC: B05C11/08
Filed: 1995-04-25
Abstract: PURPOSE: To provide a resist coater in which many kinds of resist can be used, and the resist of a uniform film thickness can be spread even on a semiconductor wafer having a large diameter and which is inexpensive and the coating operation of which is simple. CONSTITUTION: A holding plate 400 is disposed above a rotary table 200 on which a semiconductor wafer is placed and which is rotated, and a nozzle mounting rotary disk 300 is rotatably held. The rotational center C' of the nozzle mounting rotary disk 300 is disposed in an eccentric position from the center axial line of the rotary table 200. At least one row of nozzle groups 610, 620, 630 comprising a plurality of nozzles 611-613 for discharging resist on the semiconductor wafer is mounted on the nozzle mounting rotary disk 300 at intervals with each other in the radial direction. The mounting position of at least one of the nozzles 611-613 of the nozzle groups 610, 620, 630 is adjustable.
Patent JP-H07307276-A (JP)
Title: Forming method of antireflection film
Inventor: SATO JUNICHI
IPC: C23C16/511
Filed: 1994-05-16
Abstract: PURPOSE:To improve reproducibility of the film quality, film thickness, etc., of an antireflection film when the antireflection film is formed onto the lower layer, etc., of a resist for forming a fine pattern. CONSTITUTION:When an antireflection film 103 is formed, an intermittent plasma CVD method is used. It is favorable that a compound at least containing silicon, nitrogen and oxygen is employed as the antireflection film 103. It is preferable that a shutter 13 limiting film formation is used in intermittent plasma CVD. It is favorable that the antireflection film 103 is shaped repeatedly at timing for a fixed time immediately after plasma is formed or the antireflection film 103 is not shaped for several sec immediately after plasma is formed and the antireflection film 103 is formed repeatedly at timing for a fixed time after the time in intermittent plasma CVD.
Patent JP-H11308956-A (JP)
Title: Working vehicle for application
Inventor: KANAI YOICHI
IPC: B05B17/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To constitute a compact vehicle shape capable of effectively utilizing a space on a wheel and making a small turn in the case of equipping a working vehicle for application with a lifting and lowering link apparatus so as to deal with other kinds of works. SOLUTION: In this working vehicle in which the right and left sides and the rear of an operator's seat 4 are surrounded by a recessed chemical tank 32 having an open front, both the right and left sides of the vehicle supporting the operator's seat 4 are furnished with a chemical tank placing part. An arm 25 of a lifting and lowering link 25 is protrusively installed at the rear of the placing part. The arm 25 is provided with a pump for transporting the chemical solution under pressure.
Patent JP-S59225980-A (JP)
Title: Detecting system for trailing end of ink donor film
Inventor: MURAYAMA TOMIO
IPC: B41J17/36
Filed: 1983-06-07
Abstract: PURPOSE:To reduce roundabout incidence of light on a light-receiving element and contrive to stabilize an ink donor film (IDF) trailing end detection output, by providing a light-emitting element and the light-receiving element so that their optical axes are parallel to each other. CONSTITUTION:At timings t1 and t2, although a surface (a) not provided with trailing end mark is located beneath a mark reading sensor 6, an output exceeding a reference voltage V0 of a comparator is detected due to specular reflection by the IDF 1 or the like. In the trailing end detecting circuit wherein the light- emitting element 40 and the light-receiving element 50 both of which are highly directional are so provided that their optical axes are parallel to each other, a detection output from the element 5 does not exceed the reference voltage V0 although it is increased at the timings t1 and t2. Accordingly, the level of an output e0 from the comparator becomes high only at timing t3 when a surface (b) provided with a trailing end mark is located beneath the sensor 6, so that the trailing end of the IDF 1 can be detected accurately and securely. In addition, the roundabout incidence of light on the element 50 due to specular reflection can be reduced by slanting the optical axes against the feeding direction of the IDF 1.
Patent JP-H04331563-A (JP)
Title: Image reader
Inventor: SUZUKI MASAHIRO
IPC: H04N1/04
Filed: 1991-05-07
Abstract: PURPOSE:To automatically detect an original area regardless of the density of an original to be read. CONSTITUTION:This image reader has an original detection plate 22 to cover the entire surface of a read area to be placed on the original. The original detection plate 22 is read together with the original and the original area is detected 20. The reader is provided with an original detection plate 20 having the pattern accompanying the change of density, a reference pattern storing means 23 to store corresponding data when only the original detection plate is read, a comparing means 17 to compare the read data with obtained from the reference pattern storing means 23, a counting means 19 to count the number of dots and the number of lines from a reference position, the original area detecting means 20 to detect the original area based on the compared result of the comparing means and a count value counted by the counting means, and a storage means 21 to store the original area detected by the original area detecting means 20. According to the compared result and the counted result, the original area is detected. Thus, the area of the original can be correctly detected even for the original having a white ground, high density of surrounding or entire part or intermediate density of surrounding or entire part.
Patent JP-S59227488-A (JP)
Title: Optical recording medium
Inventor: SHIGETA SADAAKI
IPC: B41M5/26
Filed: 1983-06-09
Abstract: PURPOSE:To obtain an optical recording medium which is very high in the S/N ratio with a high sensitivity while stable and less poisonous by forming a recording layer comprising a composite layer in which metal or semiconductor fine particles are dispersed into a metal oxide thin film. CONSTITUTION:An optical recording medium is provided with a recording layer 1 comprising a composite layer in which metal or semiconductor fine particles are dispersed into a metal oxide thin film on the surface 4 to be irradiated with an energy ray such as ultraviolet ray of an organic high molecular matter layer 2 formed on a substrate 3. The organic high molecular matter includes polymethyl methacrylate, methylmethacrylate and a copolymer thereof with a copolymerizable vinyl monomer and polystylene, stylene and a copolymer thereof with a copolymerizable vinyl monomer. The metal or semiconductor used in the recording layer is, for example, Sn, In, Ge, Sb, Pb, Al, Zn, Cu, Ag, Au viewed from a lower toxity and alloys mainly composed thereof and the metal oxide is preferably oxides of Sn, In, Al, Zr and Zn.
Patent JP-S5227126-A (JP)
Title: Sound attenuating device of car engine
Inventor: NAKAMATA HIROMI
IPC: B60K13/00
Filed: 1975-08-22
Abstract: PURPOSE: In sound attenuating device of car engine having tilt carbureter, sound shield cover is easily operated and interlocked with engine portion, and also urged to lower cover effectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H043728-A (JP)
Title: Card delivering mechanism and card stacking table thereof
Inventor: KITAMURA MITSURU
IPC: G07F11/16
Filed: 1990-04-19
Abstract: PURPOSE:To smoothly deliver cards by changing the inclination angle of a table in sequence in response to the ascent/descent positions of the card stacking table, and invariably keeping the upper face of the cards horizontal regardless of the stack quantity of the cards. CONSTITUTION:When a moving base 8 is ascended or descended by the rotation of a drive shaft 10, a card stacking table 6 is also ascended or descended inte grally with it. The first roller 31 of the table 6 is pressed to the guide face 14 of a guide member 12 and ascended or descended. The guide face 14 is inclined toward a conveyance path 3 above, thus the table 6 is moved to the right as it is moved downward. The second guide member 46 is fitted to the table main body 23 of the table 6, when the table 6 is located at the right end, the second roller 42 is moved to the right end, the table main body 23 is rotated and lowered centering a support shaft 44, and the rear end side is inclined downward to the left. An increase of height at the printed portion of cards is absorbed by the inclination of the main body 23, and the upper face of the cards is kept horizontal.
Patent JP-S5435306-A (JP)
Title: Apparatus for ventilating and cooling vertical shaft revolving electric machine
Inventor: YASAKA YASUHIRO
IPC: H02K9/02
Filed: 1977-08-25
Abstract: PURPOSE: To ensure smooth vnetilation without increasing the gap between stator and bracket by permitting cooling air to be led from the side of the outer periphery of the stator toward the end face of the rotor through a ventilating path provided on a bracket. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5625831-A (JP)
Title: Logic circuit
Inventor: HIRANO YOUJI
IPC: H03K19/018
Filed: 1979-08-10
Abstract: PURPOSE:To improve the turn-on characteristics by feeding back the output of the output circuit of totem pole type to the input of the said output circuit via the diode transistor. CONSTITUTION:When a high level is applied to the output state control input terminal 5 and low level is applied to either one of the input terminals 3 and 4, the transistor Q1 is on and Q2, Q6 are off. Accordingly, Q3 is off. When high level is applied to the input terminals 3, 4, since Q1 is off, Q2, Q6 are on. The emitter current of Q5 is fed to the base of Q3 through the diodes D5, Q6 until the base voltage of Q5 is lowered with a slight delay and Q5 is off, and the turn-on characteristics of Q3 is improved. With the control input terminal 5 fed with a low level, Q3, Q5 are off and the output of high impedance can be obtained.
Patent JP-H11278945-A (JP)
Title: Degreasing of ceramic compact
Inventor: ONISHI MASATOSHI
IPC: C04B35/638
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for degreasing a ceramic compact excellent in shape-retentivity by which the degreased ceramic compact maintaining the shape is obtained even if the compact is a large compact having complex shape without causing a shape deformation or collapse when carrying out a heating degreasing treatment of the ceramic compact compacted by using a cross- linking-polymerizable resin binder such as an epoxy resin. SOLUTION: This method usable for a degreasing step for carrying out a debinder treatment of a ceramic compact compacted from a mixture obtained by compounding a ceramic powder with a cross-linking-polymerizable resin as a binder comprises heating and degreasing the compact 1 by forming at least a part of the outer periphery face of the compact 1 into a buried state in a granular or fibrous filler 4 arranged on a holding face of a holding jig 5 and composed of an inert heat resistant material.
Patent JP-S5727924-A (JP)
Title: Manufacture of cyanogen chloride
Inventor: UEDA YOSHIO
IPC: C01C3/00
Filed: 1980-07-25
Abstract: PURPOSE: To manufacutre cyanogen chloride with a simple apparatus in a high yield by reacting sodium cyanide with chlorine in an aqueous soln. of hydrochloric acid and extracting cyanogen chloride from the liq. reaction product.  
     CONSTITUTION: Sodium cyanide is reacted with chlorine in an aqueous soln. of hydrochloric acid having 1W20wt% concn., and cyanogen chloride is extracted from the liq. reaction product with halogenated hydrocarbon. When the concn. of hydrochloric acid in the aqueous soln. is lower and the amount of hydrogen chloride is smaller, p-cyanogen is by-produced, and when the concn. of hydrochloric acid is higher and the amount of hydrogen chloride is larger, the hydrolysis of cyanogen chloride is caused to reduce the yield of cyanogen chloride. As the concn. of sodium cyanide in an aqueous soln. of sodium cyanide is increased, a side reaction is cuased to reduce th yield of cyanogen chloride, and when the concn. of sodium cyanide is lower, a larger reactor is required. The aqueous soln. of sodium cyanide is adjusted to 2W3wt% in general. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10291599-A (JP)
Title: Oil feeder
Inventor: SUZUKI ATSUSHI
IPC: B67D7/68
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To ensure that a leakage detective valve provided in the upper part of a pump in oil will not close even when the pump in oil is started after opening of the valve of an oil feeding nozzle. SOLUTION: At a manifold part 11 of a pump in oil unit 3 a leakage detective valve 15 which monitors an oil-feeding conduit 5 as regards whether there is a leakage or not is provided. On the basis of a difference between the pressure in the oil-feeding conduit 5 and the pressure in an oil tube 12 this leakage detective valve 15 detects a leakage in the oil-feeding conduit 5 and shuts off the passage. A controller 7 causes a solenoid valve 21 to be opened with a lag of a prescribed time after start of a pump in oil 13. Therefore, when the valve is open for an oil feeding nozzle 17 and even when the pump in oil 13 is started, the solenoid valve 21 is in a closed state at that point of time and therefore the leakage detective valve 15 does not act for closure of the valve. In this way the oil feeding can be prevented from stopping.  Following start of the pump in oil 13 and after an elapse of a prescribed time, the solenoid valve 21 is opened and oil feeding is started.
Patent JP-S584552-A (JP)
Inventor: MATSUDA MASAMICHI
IPC: A61F6/04
Filed: 1981-06-29
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-H11291303-A (JP)
Title: Injection mold
Inventor: HIROSE KAZUYA
IPC: B29C45/26
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To produce an injection mold capable of precisely molding a molded product having an undercut part in a short period at low cost. SOLUTION: In an injection mold for the injection molding of a molded product having an undercut part, the undercut part is equipped with set cores 12A, 12B having reversed shapes 11a, 11b and having inclined surfaces 13a, 13b formed to the outer shape parts at least at one places, a template 8 having a hole 8a permitting the insertion and drawing-out of the set cores 12A, 12B, the inclined blocks 10A, 10B having the inclined surfaces coming into contact with the inclined surfaces 13a, 13b of the set cores 12A, 12B and housed in the template 8, the templates 8, 9 supporting the inclined blocks 10A, 10B and the adjusting plates 19A, 19B, 20A, 20B interposed between the templates 8, 9 and the inclined blocks 10A, 10B.
Patent JP-S5626847-A (JP)
Title: Preparation of substituted salicylic acid derivative
Inventor: KONDOU SEI
IPC: C07C67/00
Filed: 1979-08-13
Abstract: PURPOSE: To obtain the titled compound, useful for anti-inflammatory and analgesic agents, efficiently and without danger of explosion, by removing sulfinic acid from an unsaturated ketoester derivative formed by the dehydrogenation of a compound as a raw material which is obtained from a benzyl sulfone derivative.  
     CONSTITUTION: The titled compound of formula I is obtained by removing sulfinic acid from a compound of formula V (X 1  and X 2  are Hs, or halogens; R is alkyl; Ar is aryl). The compound of formula V is obtained by dehydrogenation of a compound of formula IV, which is obtained by the rection of a compound of formula II with a compound of the formula CH 2 =CHCO 2 R in the presence of a base ( e.g. sodium methoxide or C 2 H 5 ONa), in the presence of a dehydrogenat ing agent (e.g. a high-energy quinone or Pd).  
     EFFECT: The reaction is carried out safely, since diazonium salts are not used. Isolation of the compound of formula III as an intermediate can improve the yield of the compound of formula IV. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08294052-A (JP)
Title: Edit device
Inventor: MATSUMOTO AKIHIKO
IPC: G06T1/00
Filed: 1996-04-24
Abstract: PURPOSE: To easily attain desired edit with a simple procedure. CONSTITUTION: A video signal of a still image file means 1 is fed to a matrix switch and an output of a CPU 201 is fed to a line for a network. When an MO disk is set to a driver 103, a still image is displayed on a color display device 202, an address of an index image and a full image is stored (1). Then a mouse 204 or the like is used to move an optional cursor within a range of a desired still image of the displayed image and key operation or the like is made, then the still image corresponding to the range is discriminated (232) by a work station 2 and the address of the desired still full and index image is extracted among addresses stored (13) according to the discrimination. Thus, the full image and the index image read (16) by the driver 103 are written in a memory device 1A and the index image is written in a prescribed address of an image memory 16M and then displayed.
Patent JP-S59230428-A (JP)
Inventor: MITANI TETSUYUKI
IPC: H02J3/24
Filed: 1983-06-08
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-S5226252-A (JP)
Title: Electronic weighing instrument
Inventor: ITANI MORIKAZU
IPC: G01G23/37
Filed: 1975-08-22
Abstract: PURPOSE:To give a weight value of high precision even if measurements are dispersed to some extent, by obtaining a digital value which means a moving average of newest weight measurements.
Patent JP-S62257316-A (JP)
Inventor: AKIYAMA TAKAO
IPC: A01F12/46
Filed: 1986-05-01
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-H0626766-A (JP)
Title: Support roller bearing which can be inclined
Inventor: YOHANESU AUFU DEN BENE
IPC: F27B7/22
Filed: 1993-04-28
Abstract: PURPOSE: To reduce the tilting movement and the axial movement of a circumferential rolling face of a rotary drum. CONSTITUTION: A tiltable supporting roller bearing for supporting a rotary drum is provided with a supporting roller 2 which supports the circumferential rotating surface of a rotary drum 3 to be freely rotatable and a bearing structure 8 which supports the supporting roller 2 and is supported tiltably with respect to a stationary supporting surface 9. A four-membered linkages comprises two rockers 11 and 12 which connect between the bearing structure 8 and the stationary supporting surface 9. The two rockers 11 and 12 are arranged so that the point of rotation 13 of the linkage lies in the region of the intersection of the line of contact 14 between the outer circumferential surface of the supporting roller 2 and the circumferential rotating surface of the rotary drum 3 with the vertical central axis 2b of the supporting roller.
Patent JP-S5530732-A (JP)
Title: Print contents display system
Inventor: ABE AKIHIRO
IPC: G06K15/06
Filed: 1978-08-23
Abstract: PURPOSE: To realize an instantaneous display of the print contents in a simple constitution by securing the collation between the print data and the type code, writing the output of the collation into the display memory and then reading the contents of the memory for display.  
     CONSTITUTION: Printing mechanisms 2 1  and 2 2  are provided inside printer 1, and paper 4 is led to the printer from storage part 5 via paper feed mechanism 3 to receive printing by passing through between mechanisms 2 1  and 2 2 . Then a collation is given at collation circuit 12 between the print data and the type code, and the data which gave the collation is written into display memory 13 by the collation output. And the line contents same as the print contents of memory 13 is read out to be displayed to display unit 22. Thus an instantaneous display is possible for the print contents in a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio