baber/WOPTO huggingface dataset:
Patent JP-S6358011-A (JP)
Title: Gas cooking stove
Inventor: UEDA KATSURO
IPC: F23N5/10
Filed: 1986-08-29
Abstract: PURPOSE:To improve fire transfer performance by installing an air shielding valve at the lower part of a fire transfer flame hole in the gap between the internal and external burners. CONSTITUTION:At the periphery of an external burner 3 flame holes 1a are placed and at the center an opening 2 is formed and an internal burner 4 is installed at the opening 2. At the periphery of the burner 4 flame holes 1b are placed. A slit-shaped fire transfer flame hole 5 interconnecting from the opening 2 of the external burner 3 to the flame holes 1a is installed and an air shielding valve 6 is installed at the location facing the hole 5 in the gap between the internal burner 4 and the external burner. The valve 6 hinders a rising air stream generated by the gas combustion in the burner 4 and in the gap between the internal burner 4 and the external burner 3 and flames spouted from the flame holes 1b of the burner 4 are not driven out upwards and inversely, the valve 6 becomes a guide valve for the flames which are transferred securely to the hole 5 of the burner 3 and fire transfer performance from the internal burner to the external burner is insured.
Patent JP-H0851061-A (JP)
Title: Method and device for formation of coating film
Inventor: TATEYAMA KIYOHISA
IPC: G03F7/16
Filed: 1994-08-08
Abstract: PURPOSE:To decrease the consumption of a coating solution and to form a coating film of uniform thickness by a method wherein, after a solution has been applied to one surface of a substrate, a coating solution is supplied, the substrate is rotated at a first rotational speed, then, after the substrate has been sealed in a treatment container, the treatment container and the substrate are rotated at a second rotational speed. CONSTITUTION:A substrate G is rotated at low speed by the rotary driving of a spin chuck 10, and a coating solution A is dripped on the surface of the substrate from the solution feeding nozzle 40 located above the center part of the substrate G. Then, the spin chuck 10 is rotated at about 1000rpm, and at the same time, a coating solution B is dripped from a resist solution feeding nozzle 50a to the center part of the solution film on the surface of the substrate. At this time, the drying time of the solution A is computed by a testing. Then, after stopping the feeding of the resist solution, the substrate G is sealed in a rotating cup 12 by putting a cover 16 on the upper aperture 12a of the rotating cup 12. Under the above-mentioned state, the spin chuck 10 and the cup 12 are rotated at about 1350rpm.
Patent JP-H0752116-A (JP)
Title: Wet type molding mold and manufacture thereof
Inventor: KAMAKURA KAZUHIKO
IPC: B28B7/34
Filed: 1993-08-18
Abstract: PURPOSE:To provide a wet type powder molding mold, high in productivity, eliminated in clogging, excellent in mold release characteristics and capable of being manufactured with an inexpensive cost, and the manufacturing method of the same. CONSTITUTION:A wet type molding mold, formed of a molding surface layer 2 consisting of boron nitride and other ceramics, a molding surface retaining layer 4 consisting of the mixture of a resin, readily adhered to the molding surface layer 2, and metallic powder and an air-and-water passage, made of porous substance 3, and the manufacturing method of the same are provided.
Patent JP-H0623652-A (JP)
Title: Work offset value setting device
Inventor: MAEKAWA KAZUMA
IPC: G05B19/18
Filed: 1992-07-09
Abstract: PURPOSE:To prevent occurrence of any artificial miss during writing and to improve the efficiency of a writing work by accurately and automatically writing a work offset value in the given position of a program containing unit for setting a given work offset value. CONSTITUTION:A back editing unit 1 to search a program for setting a work offset value is arranged in a control device. When the work offset value of a pallet 5 where a given work is placed on a programming station is measured, the work offset value is automatically written in the back editing unit 1 and stored therein. When the given pallet 5 is carried in to the M/C 6 side, the work offset value of the back editing unit 1 is automatically called to perform offset control. Thus, any artificial miss of writing and calling of the work offset value can be eliminated and the efficiency of a writing work can be improved. Further, a work offset value setting device is a means also effective to unmanned operation.
Patent JP-H0489593-A (JP)
Title: Equipment having controlling function of usage time frame
Inventor: MASUDA TAKASHI
IPC: G09G3/04
Filed: 1990-07-31
Abstract: PURPOSE:To make a display much smaller without losing visual recognizability of the display by enabling display of hour and minute by double figures display. CONSTITUTION:A double figures display 72 consisting of an LED is provided to a remote controlling unit 50. Initially, in order to set hour, an hour confirmation key 80 and a time setting key 84 are pressed at the same time. A CPU 58 brings in signals thereof through a key input matrix 74 and an input port 68 and judges the signals to be a command to set hour. Subsequently, the CPU 58 sends hour display command to a CPU 18 of a controlling circuit 54 of main body. The CPU 18 receiving the command, also sends hour signal which is outputted from a block circuit 28, to the remote controlling unit 50. The CPU 58 of the remote controlling unit 50 displays the received hour signal at a display 72. Besides, as for minute display, the clock circuit 28 sends hour/ minute judging signal to the remote controlling unit 50, added to minute signal, to display hour/minute judgement display alpha at the display. Accordingly, an operating person can notice whether the display is hour display or minute display, by the hour/minute judgement display alpha.
Patent JP-H0490229-A (JP)
Title: Automatic generating method of communication address for relay
Inventor: HOSOI SATOSHI
IPC: H04L12/40
Filed: 1990-08-01
Abstract: PURPOSE:To eliminate the need for a trouble of defining a relay communication address by using an individual communication address defined in individual communication processing so as to generate a relay communication address defined by relay control automatically. CONSTITUTION:Its own address of an individual communication address AD1 of one communication line A is defined as '003' and an opposite address as '001' and its own address of an individual communication address AD2 of one communication line B is defined as '003' and an opposite address as '002' as individual communication addresses. The defined individual communication addresses AD1, AD2 are used, a relay communication address AD3 of the communication line A registers the opposite address '002' of the individual communication address AD2 as its own address and registers the opposite address '001' of the individual communication address AD1 as the opposite address to generate the relay communication address.
Patent JP-H0654325-A (JP)
Title: Picture encipherment transmitting system
Inventor: SHIOJIRI HIROHISA
IPC: H04N7/173
Filed: 1992-07-31
Abstract: PURPOSE:To obtain the service of plural picture quality classes in a same transmission picture by partially encipyerment-processing frequency component data after orthogonally converted in a picture encoder, transmitting it to a transmission line and controlling the quality of the reproduced picture by means of the presence or absence of a decophering function. CONSTITUTION:Picture switches 2 and 9, a converter 3, a quantizing equipment 4, a reverse quantizing equipment 6, reverse converter 7, a frame memory 8 with a movement compensating function, a subtracter 12 and an adder 13 utilize co-relation in a time axial direction, which jointly uses movement compensation for an amination picture, and also encode the animation picture through the use of orthogonal conversion. The high frequency component of an arithmetic result, which is obtained by orthogonal conversion, within the outpus of the quantizing equipment 4 is inputted to a ciphering equipment 5 so as to be enciphered. In the meantime, a low frequency component and side information are multiplexed and outputted together with the enciphered high frequency component without being enciphered.
Patent JP-H1144035-A (JP)
Title: Roof structure equipped with solar cell
Inventor: UMEDA HIROYUKI
IPC: E04D13/18
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure equipped with a solar cell capable of preventing the lowering of energy conversion ratio caused by a high temperature of the solar cell by making sufficient ventilation in a vent layer. SOLUTION: Roof structure equipped with a solar cell is equipped with a vent layer 6 provided between roof 3 and solar cell panels 5, 5,... and at least one opening 11 provided to the roof 3 on the lower sides of the solar cell panels 5, 5,... and connecting an attic space 10 to the vent layer 6. By the constitution, air flows into the vent layer 6 from the attic space 10 to make heat dissipation of the solar cell in the solar cell panels 5, 5,..., and the high temperature of the solar cell can be prevented.
Patent JP-H1154612-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOYAMA KAZUHIDE
IPC: H01L21/768
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can suppress the decrease of a contact area between a groove wiring and a conduction material embedded into a connection hole, can reduce contact resistance and can secure the reliability of the groove wiring, even if connection hole and the wiring groove are dislocated and formed for combination deviation in a lithographic process, and to provide a manufacture method. SOLUTION: A lower layer wiring groove 3 is formed in an interlayered insulating film 2 and a lower-layer groove wiring 5, where a TiN/Ti film 4 is set to be a base film is formed. Then, an antireflection film 6, an interlayered insulating film 7, an etching stopper layer 8, an interlayered insulating film 9 are sequentially formed, and a connection hole 10 is formed. Then, Al is embedded into the connection hole 10 by a height lower than the base of the upper-layer wiring groove 12. The upper-layer wiring groove 12 is formed on the interlayered insulating film 9, a TiN/Ti film 13 and an Al alloy film are formed on the entire face, and the Al alloy film is reflowed with high pressure. Al alloy is embedded into the upper part of the connection hole 10 and the upper-layer wiring groove 12.  The Al alloy film in a part, excepting the inner part of the upper layer wiring groove and the TiN/Ti film 13, is removed by a CMP method, and the upper layer groove wiring 16 is formed.
Patent JP-S6097434-A (JP)
Title: Floating point arithmetic processor
Inventor: TORII SHIYUNICHI
IPC: G06F7/76
Filed: 1983-11-02
Abstract: PURPOSE:To handle both floating point data of a conventional display system and floating decimal data of a new display system, by providing a URR-PRR conversion circuit. CONSTITUTION:When an instruction LEX is inputted to an instruction register 230, the 2nd operand address generating circuit 260 inputs a part R2, a part B2, and a part D2 in the instruction register 230 to generate the 2nd operand address, and sends a request to read the 2nd operand to a main storage device 100. Then, 32-bit URR type data read out of the main storage device is passed through a data line 101 and converted by an URR-FPR converting circuit 300 into FRR format, and the resulting data is written in a floating point register group 140 through a data line 301 and a selecting circuit 131. When an instruction STEX is inputted, the operand in FRR format in the floating point register group 140 is reconverted into URR format by an FPR-URR reconverting circuit 400 and stored in the 2nd operand of the main storage device 100.
Patent JP-S6185027-A (JP)
Title: Annular core for rotary electric machine
Inventor: HORIE HIROMICHI
IPC: H02K1/02
Filed: 1984-09-29
Abstract: PURPOSE:To suppress noise by alternately forming slots and tees along the circumferential direction on one upper surfaces of two annular moldings, and integrally bonding the other molding on the upper surface of the slot portion to form the fully-closed slots. CONSTITUTION:A mixture of metal magnetic powder and electrically insulating resin as main components is compression molded to mold an annular molding 5 having a slot portion 4 and tees 3 and a thin-plate ring-shaped annular molding 6. Then, after a winding 2 is formed through the portion 4 of one molding 5, and the other molding 6 is bonded integrally on the upper surface. Thus, an annular core for a fully-closed slot rotary electric machine is obtained. Thus, noise can be reduced, and a slot ripple loss and an overcurrent loss in high frequency can be suppressed to low values.
Patent JP-H0368093-A (JP)
Title: Character recognizing device
Inventor: AOKI MIKIO
IPC: G06K9/62
Filed: 1989-08-08
Abstract: PURPOSE:To quickly recognize a character with a small memory capacity by using a table, which indicates whether the extracted character should be compared with characters in a dictionary or not, to compare the character with the dictionary at the time of character recognition. CONSTITUTION:The table indicating characters, with which a character should be compared, in the character data dictionary in accordance with features of the character is used to compare the character with the dictionary. Characters are classified by features in this table. It is discriminated whether the extracted character has a brush-up part or not and has the character picture in the upper left part of a circumscribed rectangle or not and has the character picture in the upper right part of the circumscribed rectangle or not to classify the extracted character.
Patent JP-H0869608-A (JP)
Title: Magnetic head and magnetic recording and reproducing device
Inventor: ISHIDA TATSURO
IPC: G11B5/147
Filed: 1994-08-30
Abstract: PURPOSE: To improve the recording and reproducing characteristics of a diagonally anisotropic magnetic recording medium. CONSTITUTION: This ring type magnetic head of a metal-in-gap type constitutes a magnetic circuit having a gap by disposing a first magnetic core half body formed to deposit a soft magnetic metallic film on a ferromagnetic ferrite surface and a second magnetic core half body opposite to each other. The average film thickness of the soft magnetic metallic film 3a deposited on the gap forming surface of the first magnetic core half body is >=1.5μm and the average film thickness of the soft magnetic metallic film 3b deposited on the gap forming surface of the second magnetic core half body is made larger than twice the average film thickness of the soft magnetic metallic film deposited on the gap forming surface of the first magnetic core half body.
Patent JP-H0491008-A (JP)
Title: Cosmetic
Inventor: HASE NOBORU
IPC: A61K8/72
Filed: 1990-08-03
Abstract: PURPOSE:To obtain a cosmetic, containing a powder treated with a fluorine compound and a fluorine-based oil as ingredients in a specific proportion, excellent in water repellency and water resistance, and also having oil resistance, capable of preventing makeup ingredients such as a pigment from vanishing with sweat, etc., and having high makeup durability. CONSTITUTION:A cosmetic is obtained by homogeneously dispersing and containing powder previously treated with a fluorine compound. 5-95wt.% powder such as a pigment or an ultraviolet light absorber treated with the fluorine compound such as polyfluoroalkyl phosphate or a resin, having perfluoroalkyl groups and expressed by formula I ((m) is 1-20; (n) is 1-5; (l) is 1 or 2) and 5-95wt.% fluorine-based oiling agent such as perfluordecalin or a perfluoropolyether expressed by formula II (R<1> and R<3> to R<5> are F, perfluoroalkyl, etc.; R<2> is F or perfluoroalkyl; (p), (q) and (r) are numbers of >=0 so as to afford 500-100000 molecular weight, provided that (p), (q) and (r) are not 0) which is a liquid at ordinary temperature as ingredients are contained.
Patent JP-H0545905-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: C07C217/92
Filed: 1991-08-15
Abstract: PURPOSE:To obtain the photosensitive body superior in sensitivity, electric charge transfer performance, initial surface potential, and dark decay resistance, and small in photofatigue due to repeated uses by using a specified diamino compound as the charge transfer material of a photosensitive layer. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains the diamino compound represented by formula I in which each of Ar1-Ar4 is alkyl, aralkyl, aryl, biphenyl, or a heterocyclic group, and this compound an be embodied by a compound of formula II, thus permitting this compound to absorb light, to effectively transfer charge carriers, and therefore, to be used for not only the charge transfer material of the photosensitive body but, also the charge transfer layer of electroluminescence elements, and to be superior in photo-stability, oxidation resistance, and ozone resistance, and accordingly, to be enhanced in durability against the repeated uses of the photosensitive body.
Patent JP-S5996863-A (JP)
Title: Linear motor
Inventor: OJIRI GENJIROU
IPC: H02K41/02
Filed: 1982-11-22
Abstract: PURPOSE:To enable to readily vary the magnitude or direction of a drive force by integrally securing an axial core and a coil to form a drive pole, and disposing the field poles at the prescribed gap to the drive pole. CONSTITUTION:A shaft core 1 formed with pole surfaces of the same polarity continued axially to at least part of the outer peripheral surface and a coil 5 formed on the outer periphery at the core 1 as a core axis are integrally secured to form a drive pole 6. The pole 6 and field poles 7, 8 are disposed at the prescribed interval. When a DC current is flowed to the coil 5, a drive force in opposite direction is generated between the field poles 7, 8 and the drive pole 6.
Patent JP-H03163744-A (JP)
Title: Automobile xenon-metal halide lamp in which electrode structure is improved
Inventor: JIYON MAACHIN DABENPOOTO
IPC: H01J61/34
Filed: 1990-08-03
Abstract: PURPOSE: To correctly align an electrode of a xenon-metal halide lamp by arranging a coil, which is wound around a part coming in contact with the inner surface of a coaxial opening part of a neck part corresponding to an axial part of the electrode. CONSTITUTION: Electrodes 34, 36 have axial parts 44, 46 and tip parts 48, 50 having diameter larger than that of the axial part respectively. Coil members 60, 62 are wound around the axial parts 44, 46 respectively. The coils 60, 62 come in contact with the inner surfaces of the narrowed parts 64, 66 of same width central opening parts 68, 70, and slip on parts of the axial parts 44, 46 respectively. A spherical neck part is formed by winding a coil-shaped wire around a mandrel, or core shaft selected, so as to have a diameter almost equal to the diameter of the coil on the axial part of the electrode. The core axis is inserted into the spherical part, the neck part is heated, and contracted on the core axis by the surface tension of the material of the spherical part.
Patent JP-H0369863-A (JP)
Title: Cylinder liner
Inventor: KAMITO YOSHIMI
IPC: F02F1/00
Filed: 1989-08-10
Abstract: PURPOSE:To obtain a cheap cylinder liner having a high strength, a thin wall thickness and a light weight by weight by welding a lower cylinder liner to the lower end of an upper cylinder liner which is HIP-joined at its inner periphery with an internal layer material. CONSTITUTION:An upper cylinder liner 10 is composed of an outer layer 11 made of low metal alloy cast steel having a high strength and an inner layer 12 made of highly wear-resistant tungalloy cast iron and fitted in the outer layer 11, which are HIP-welded so that the joint surfaces thereof are made into close contact with each other, and accordingly, the upper cylinder liner 10 has an integrally formed body. This high strength upper cylinder liner 10 is joined at its lower end with a lower cylinder line 13 made of normal carbon steel, by arc-welding so as to obtain an integral body composite liner. Since the lower section of the cylinder line is made of the normal cast steel, it is possible to produce a cheap and long cylinder liner having a high strength, a thin-wall thickness and a light-weight.
Patent JP-H1051656-A (JP)
Title: Under color removing device
Inventor: FUJIMURA FUMIO
IPC: B41J2/525
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the increase in rough surface feeling and the deterioration in the saturation of a low density part by removing an under color lest each signal of yellow, magenta, cyanogen and black after removing the under color changes to a signal level recognized as a noise not as grey level information of a printer. SOLUTION: The medians and the minimums of Yellow(Y), magenta(M) and cyanogen(C) signals are extracted from the signals to obtain the difference X. An under color removing quantity calculation circuit 4 compares a signal level A having the gradation expression of the printer recognized not as grey information but as a noise with a difference X to calculate an under color removing quantity K. At the time of X>A, an under color removing quantity is made the minimum value. On the other hand, at the time of X<=A, the under color removing quantity is made a minimum value-A.
Patent JP-H03104268-A (JP)
Title: Transistor control element
Inventor: NITSUTEIN JIYAIN
IPC: H03F3/72
Filed: 1990-08-02
Abstract: PURPOSE: To provide a microwave control element with its electric power processing ability raised, by so arraying a diode device as a polarity being in low current conduction state when a control voltage wave form transistor is made in a conduction state. CONSTITUTION: A circuit comprises an MESFET device transistor 10 with a 5k ohm resistor 12 connected in series to a Schottky barrier diode 14, and relating to the diode 14, an anode is connected to the resistor 12 while a cathode connected to a control terminal 15. In a conduction state, addition of the diode 14 floats a gate and keeps a gate voltage between a source voltage and a drain voltage, and in a non-conduction state, a negative bias voltage at the terminal 15 is so selected that it is near an electron avalanche breakdown voltage for avoiding channel release. In addition, the electron avalanche breakdown generates relatively small distortion due to presence of the gate bias resistor 12 so that the negative bias voltage is transferred through the diode 14, with a device operating with slight distortion.  As a result, a microwave control element with high electric power processing ability is obtained.
Patent JP-H103051-A (JP)
Title: Optical scanning lens and optical scanning device
Inventor: SUZUKI SEIZO
IPC: G02B13/18
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the function for keeping constant speed and the curvature of field in the main scanning direction, and to effectively prevent the generation of an erroneous shape in the molding process of an optical scanning lens. SOLUTION: The optical scanning lens 18 is composed of a biconvex single lens, molded from plastic. By representing the coordinates in the direction of optical axis by X, the coordinates in the direction orthogonal to the optical axis by Y, the radius of paraxial curvature by R, a conical constant by K and higher order coefficients by A, B, C, D..., the shapes in the deflection plane of a first and a second lens surfaces counted from the side of an optical deflector are non-circular-arc shapes specified by giving R, K, A, B, C, D in the relation: X=Y<2> /[R+R.√ 1-(1+K)Y<2> /R<2> }]+A.Y<4> + B.Y<6> +C.Y<8> +D.Y<10> +... and, by representing effective main scanning width by W, the thickness on the optical axis by d1 and a distance on the optical axis from the starting point of deflection by the optical deflector to the surface to be scanned by L; W, d1 , L satisfy the condition:  (1) W/L>0.9, (2) 10<(W/L)<2> .(L/d1 )<30.