baber/WOPTO huggingface dataset:
Patent JP-S60110248-A (JP)
Title: Apparatus for printing pattern on japanese cracker by embossing die
Inventor: KASAHARA SHIGERU
IPC: A21B5/00
Filed: 1983-11-17
Abstract: PURPOSE:To print a pattern on Japanese crackers efficiently without changing printing rolls nor die even in either one of hard roasting and soft roasting, etc. by means of an embossing die box provided between a roasting oven and a group of coloring and roasting ovens. CONSTITUTION:A patterned embossing die box (A) for patterning a dough for Japanese crackers is provided in a gap (D) between a roasting oven (II) for nipping and extending the dough for the Japanese crackers and a group of coloring and roasting ovens (III). A roasting die 34 in the form of an arc opposite to a supporting roll 40 of an endless wire net 7 is provided, and brought into pressure contact with the dough for the Japanese crackers by a rotating cam 23, etc. according to the advancing positions of the Japanese crackers on the wire net 7 to print the pattern thereon.
Patent JP-H0381674-A (JP)
Title: Partial discharge detector for electric apparatus
Inventor: UMEMURA TOKIHIRO
IPC: G01R31/06
Filed: 1989-08-25
Abstract: PURPOSE:To surely detect a partial discharge generated in a winding without an effect of noise by making the constitution so as to detect the partial discharge generated in the winding in accordance with the detecting conditions of a magnetic sensor and UV receiving sensor. CONSTITUTION:When the partial discharge is generated in the winding 2 during the operation of a main body 1 for transformer, an electromagnetic wave occurred according to the discharge is emitted. Then, magnetic field components of electromagnetic wave according to the partial discharge are concentrated to a magnetic core 6 of the magnetic sensor 5; therefore, a voltage signal V1 in accordance with the intensity variation of magnetic field components which are concentrated to the magnetic core 6 is outputted to a discharge detecting circuit 10 from the sensor 5 through an amplifier 7. On the other hand, when the discharge is generated in the winding 2, a light is generated in accordance with that discharge, so the UV rays accompanying the discharge are received by the UV receiving sensor 8. A light receiving signal V2 in accordance with the received light is thereby outputted to the discharge detecting circuit 10 from the sensor 8 through an amplifier 9. Then, signals Pa for abnormality are outputted to an abnormality display device 11 by the circuit 10 when these signal levels are beyond a set level.
Patent JP-H06153957-A (JP)
Title: Dna sequence for coding partial amino acid sequence of human gamma-interferon
Inventor: YOOAHIMU ENGERUSU
IPC: C12P19/34
Filed: 1993-09-01
Abstract: PURPOSE: To obtain a new DNA sequence suitable for production of human γ-interferon-like material having stability and solubility higher than those of γ-interferon and useful as an antivirus, antitumor, antineoplasm or immunoregulation agent.  
     CONSTITUTION: This DNA sequence is the one of the formula IFN-γ5-146 (amino acid sequence 5-146 of the human γ-interferon or a codon for a decorative material of the amino acid sequence). The DNA sequence is obtained by cutting the sequence of human IFN-γ with restriction endonuclease AvaII and ligating the obtained large fragment with an adaptor sequence. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0499519-A (JP)
Title: No-pot detector for rice cooker
Inventor: HORIUCHI KIYOSHI
IPC: A47J27/00
Filed: 1990-08-17
Abstract: PURPOSE:To reduce the cost and to execute the no-pot detection of the rice cooker by suspending the heating of a heater at the time when a temperature detected by a temperature detecting means becomes a first control temperature, and thereafter, suspending rice cooking at the time when the temperature reaches a second control temperature within a prescribed time. CONSTITUTION:A pot 13 in which rice and water are put is placed on a heater 14 so as to be freely attachable/detachable. A temperature detecting element 15 is pressed against the center part of the bottom of the pot 13, and detects the temperature of the inside of the pot 13. A control substrate 17 receives the signal of the temperature detecting element through a lead wire 16 and executes the control of rice cooking. After heating is started, it is checked whether a temperature becomes t1 being a first control temperature or not and heating is suspended. Subsequently, it is checked whether a temperature becomes t2 being a second control temperature or not, and in the case of exceeding t2, it is decided that there is no pot and rice cooking is stopped. Also, while checking whether the time is within a prescribed time after the start or not, it is decided that there is a pot unless a temperature becomes t2, and regular rice cooking is executed.
Patent JP-H04100314-A (JP)
Title: Level conversion circuit
Inventor: ASAZAWA HIROSHI
IPC: H03K19/003
Filed: 1990-08-17
Abstract: PURPOSE:To minimize a reverse bias voltage between a base and an emitter of a transistor(TR) being a component of an ECL(Emitter Coupled Logic) by providing a level shift element in parallel with a collector and an emitter of a TR being a component of an emitter follower receiving a signal of a CMOS level. CONSTITUTION:A reference voltage (Vref) 7 is applied to a base of a TR 6 being one input of an ECL comprising TRs 5, 6, and a constant current source 9 and a voltage at a terminal 2 being an output of the level conversion circuit is fed to a base of the TR 5. A CMOS level signal is fed to a base of a TR 3 in an emitter follower comprising the TR 3 and a constant current source 8 and a level shift element 4 is connected in parallel between a collector and an emitter of the TR 3. Thus, a reverse bias voltage between a base and an emitter of the TRs 5, 6 is minimized by setting the Vref 7 and an inter-terminal voltage of the level shift element 4 properly.
Patent JP-S6276727-A (JP)
Title: Manufacture of resin-sealed semiconductor device and transfer injection mold using thereof
Inventor: CHICHIHARA YOSHIHARU
IPC: B29C45/14
Filed: 1985-09-30
Abstract: PURPOSE:To remarkably reduce voids and burrs by forming a small gap between a tie bar of a lead frame and the surface of a transfer injection mold to smoothly release air in case of press-fitting resin. CONSTITUTION:The tie bar 22 of a lead frame 20 is thinner by t=0.5-5mum as compared with a lead pin 21 and other portion. Thus, an air gap C is produced between the bar 22 and the surfaces of metal molds 2, 3 to release air from a cavity 4 through the gap C in case of press-fitting resin 8, thereby remarkably reducing voids due to remaining air. Since the voids are not produced even if a mold clamping pressure is increased, the generation of burrs are remarkably reduced. Even if a groove for releasing air is formed on the side of the mold, similar effect is obtained.
Patent JP-H0959538-A (JP)
Title: Rustproof coating composition
Inventor: TANABE HIRONARI
IPC: C09D167/08
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a rustproof coating composition excellent in rustproof property and storage stability by improving storage stability of rustproof pigment in which a composition contained in oily or alkyd resin-based binder comprises at least one kind of calcium compound selected from a group consisting of ZnCN2 , Ca(OH)2 .CaSO4 , Ca3 (PO4 )2 , CaCO3 and CaO. SOLUTION: This rustproof coating composition contains a rustproof pigment whose composition comprises at least one kind of calcium compound selected from a group consisting of ZnCN2 , Ca(OH)2 .CaSO4 , Ca3 (PO4 )2 , CaCO3 and CaO, a metal salt of an alkylnaphthallenesulfonic acid and oil-based or alkyd resin- based binder or preferably contains a surface-treated rustproof pigment obtained by absorbing a metal salt of an alkylnaphthalenesulfonic acid onto the surface of a rustproof pigment whose composition comprises at least one kind of calcium compound selected from a group consisting of ZnCN2 , Ca(OH)2 .CaSO4 , CaCO3 (PO4 )2 , CaCO3 and CaO and an oil-based or alkyd resin-based binder.
Patent JP-S6373318-A (JP)
Title: Checking system for connector for cable
Inventor: KOYAMA SUSUMU
IPC: G06F13/00
Filed: 1986-09-16
Abstract: PURPOSE:To detect the incomplete connection of a cable connecting connector with a sure and simplified method, by detecting a transmitted signal by applying the logic operation of the signal with an internal signal. CONSTITUTION:Logic operation means 5 and 6 which perform logic operation by inputting earth signals transmitted through the prescribed pins of the signal lines of the cable connecting connectors 3 and 4, and signals of the prescribed pins for exclusive grounding for the cable connecting connectors 4 and 3, are provided. And by detecting the signal levels of both pins by the arithmetic operation 5 and 6, it is possible to detect the incomplete connection of the cable connection connectors 3 and 4 at respective cable connecting connector side 3 or 4, with the sure and simplified method.
Patent JP-H1168729-A (JP)
Title: Clock recovery circuit
Inventor: SAEKI TAKANORI
IPC: H04L25/40
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To allow a phase locked loop PLL to reduce the time to obtain a synchronization state of a set of gate voltage controlled oscillators GVCO. SOLUTION: Data 06 are given to a pulse width generating circuit 01, from which a pulse whose width is 1/4 of a minimum data period or below from an H level or an L level or both H, L edges is generated and the pulse is outputted to a latch circuit and a synchronous delay circuit 03 via a pulse synthesis circuit 02 as a clock signal 07. The synchronous delay circuit 03 generates a delay time proportional to a data period at both edges of the pulse or an edge of two pulses and latches the delay time and an output pulse from the delay circuit 03 is given to a delay circuit 04 and a latch circuit 05, the latch circuit 05 receives the data 06 and latches the clock 07 from the pulse synthesis circuit 02 and outputs recovered data 08 with the clock 07.
Patent JP-H0724686-A (JP)
Title: Recovery method for cutting effluent
Inventor: OYAMADA HISASHI
IPC: B23Q11/10
Filed: 1993-06-30
Abstract: PURPOSE:To provide a recovery method for a cutting effluent capable of flowing an effluent, discharged from a cutting machine in a cutting precess for a silicon wafer, in a line to be treated without depositing sludge, eliminating a stirrer or a separate water-supply facility, and simplifying equipment. CONSTITUTION:A recovery tank 4 for storing an effluent discharged from a cutter is provided. A submerged pump 5 is provided in the recovery tank to split the discharged effluent into for circulating the effluent and for stirring an in-tank effluent. A line 8 for stirring an in-tank effluent is branched halfway again to provide a stirring line. Effluent ejection ports 8c and 8d bent at a nearly right angle and toward an opposite direction each other are provided on the tip part of the stirring line.
Patent JP-S6278629-A (JP)
Title: Arithmetic system for reciprocal value
Inventor: KOKURYO GARO
IPC: G06F7/535
Filed: 1985-10-02
Abstract: PURPOSE:To obtain at a high speed the reciprocal value having a small error by using the mantissa part of the numerical value for display of floating points as an address to obtain the reciprocal number of the mantissa part out of a ROM table storing the reciprocal value and at the same time obtaining the reciprocal number of an exponent part by calculation. CONSTITUTION:A display for floating points in a digital signal processor consists of a mantissa part M and an exponent part (m) and is expressed as X=MX2<m>. Here the reciprocal 1/M of the part M is prepared in response to the address of the part M and in the form of a ROM table. Then the reciprocal 1/M is obtained from the ROM table with the part M used as an address. Then the complement -m of '2' is obtained by calculation to the part (m). The product of those values is calculated to obtain the reciprocal 1/X. Thus it is possible to obtain the reciprocal value having a small error.
Patent JP-H0857425-A (JP)
Title: Grain reflux device of pot hole type sorting huller
Inventor: KOJIMA SHUNJI
IPC: B07B13/16
Filed: 1994-08-19
Abstract: PURPOSE: To prevent the scattering of grain to the outside of a grain receiving trough when unhulled rice scooped up from the terminal part of a sorting cylinder is returned to a dehulling part through the grain receiving trough. CONSTITUTION: In a pot hole type sorting huller, unhulled rice is scooped up by a large number of the containers 2 fixed to the terminal part of a sorting cylinder 1 and allowed to fall from the containers 2 at the uppermost position to be taken out of a rotary sorting part C by a grain receiving trough 3. The side wall part 3a of the grain receiving trough 3 positioned slightly inside the sorting cylinder 1 from the inside walls 2a forming the containers 2 is extended upwardly and the upper edge of the extended part 4 is made higher than the lower edges of the inside walls 2a. The extended part 4 is formed from an elastic plate deformed by external force.
Patent JP-H0266252-A (JP)
Title: Wall surface finishing method
Inventor: TAKAHASHI MASANORI
IPC: E04F13/00
Filed: 1988-08-30
Abstract: PURPOSE:To prevent crack on final coating material for wall surface to improve beautiful view by drilling a small hole on an abutting part of a gypsum board stuck to a concrete body via dumplinglike adhesive agent, and injecting unfoamed urethane resin for making the resin foam and solidify. CONSTITUTION:A gypsum board is stuck to a concrete body via dumplinglike adhesive agent. Next, small holes are drilled on abutting parts of gypsum boards neighbering to each other, and unfoamed urethane composing of polyol component and isocyanate component is injected as mixing from the small holes. The resin is made to foam and solidify between the concrete body and the gypsum board, and after regulated in unevenness on the abutting part, the gypsum board is coated with final coating material on the surface. Thereby, the gypsum board is always pressed elastically on side end part with foam urethane resin, therefore it is possible to make vibration on the concrete body absorb for preventing crack on final coating material.
Patent JP-S6373486-A (JP)
Title: Graphic painting-out system
Inventor: NISHIKAWA KATSUHIKO
IPC: G06T11/40
Filed: 1986-09-17
Abstract: PURPOSE:To attain the painting-out processing of a graphic with a small quantity of memory by investigating the coordinates at a bending point and repeating to execute the painting-out part of the graphic by limiting the part into a certain scope. CONSTITUTION:A graphic composed of a border line restored from the bend of the graphic is divided by an area (line buffer) 7 having a certain width. A difference GY=Y-YB of Y coordinates of a point (X, Y) obtained when the border line restored in the divided area occurs and a point (XB, YB), which is preceding one point, is obtained, the point (XB, YB) is made into a discriminating point, when the relation of GY*FF>0 is present between the Y coordinates which are preceding one piece of coordinates and GY, and the section between the discriminating points is painted out.
Patent JP-H1056842-A (JP)
Title: Harvester
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D33/10
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the welding or coating of an undercarriage and respond to even an increase and decrease in the number of containers with an independent undercarriage by separately making the undercarriage for carrying the containers thereon independent. SOLUTION: The characteristic of this harvester is to connect and install an undercarriage 2 in the second undercarriage 5 for carrying a containers 4 for housing harvests conveyed to the terminal end of a conveying device 3 thereon in the harvester equipped with the conveying device 3 for carrying the harvests and conveying the harvests to the side of the undercarriage 2 arranged on one side of the undercarriage 2 having a mobile device 1.
Patent JP-H0267713-A (JP)
Title: Multiple exposure process
Inventor: KOBAYASHI MAKIKO
IPC: G03F7/20
Filed: 1988-09-02
Abstract: PURPOSE:To enable the alignment with high precision to be maintained for effecting the printing process with high precision by a method wherein the alignment of a negative and a substrate is done for printing once again if necessary between respective exposures time-divided. CONSTITUTION:Alignment marks made on a mask 1 and a wafer 2 are irradiated with alignment beams 5 to detect the position shifted amounts by an alignment optical system 4 for transmitting the amounts as position shifting signals 32 to a control circuit 11. The control circuit 11 starts a wafer stage driving device 13 to transmit driving signals 33 so that a wafer stage 3 may be driven to align the patterns of the mask 1 and the wafer 2 with each other for making alignment. Next, the control circuit 11 starts a shutter driving device 12 to transmit the other driving signals 31 so that a shutter 8 may be opened to perform the first exposure and then closed after lapse of specified time. The control circuit 11 checks if the mask 1 and the wafer 2 are irradiated with the light quantity required for the shot, if necessary amount of light has been cast, the exposure of the shot is terminated, and makes realignment if any more exposure is required.
Patent JP-H0965341-A (JP)
Title: Moving image coding, decoding method and device
Inventor: WATANABE YUTAKA
IPC: H04N7/32
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce a waving quantization error caused by conversion coding in the case of coding a moving image. SOLUTION: A coder detects a border 105 of a signal level from an image 103 of a preceding frame and applies motion compensation by using a motion vector 107-to obtain border prediction data 110 and the prediction data 110 are used as data to divide a shape and a DCT coefficient 114 is outputted. A compression binary data 116 are restored to a quantization value 118 and IDCT of an optional shape is applied to each shape based on the border prediction data 110. In a decoder side, compression binary data 116 are restored to a quantization value 124 and IDCT of an optional shape is applied to each shape based on border prediction data 136 and a quantized inter-frame prediction error image 126 is obtained.
Patent JP-S6461083-A (JP)
Title: Semiconductor laser element
Inventor: HOSODA MASAHIRO
IPC: H01S5/00
Filed: 1987-09-01
Abstract: PURPOSE:To prevent the occurrence of a leak current in an embedded layer and to decrease a threshold current value, by forming an oxide layer on both side surfaces of a mesa type structure in contact with the embedded layer, and making the junction surface of a reverse bias junction to agree with the position of an active layer. CONSTITUTION:An N-GaAs current blocking layer 10 is grown on a P-GaAs substrate. Thereafter, a V groove 11 reaching the P-GaAs substrate 1 is formed. A P-Ga0.55Al0.45As clad layer 12, a nondoped Ga0.88Al0.12As active layer 13, an N-Ga0.55Al0.45As clad layer 14 and an N-GaAs protective layer 15 are sequentially laminated. Mesa etching is performed to a part reaching the current blocking layer 10 from the protective layer 15 at the width of a mesa including the V groove part 11. Thus, a stripe shaped mesa part 16 is formed. The wafer is immersed into an oxidizing solution, and an oxide layer is formed. An N- Ga0.15Al0.85As first embedded layer 17 and a P-Ga0.15Al0.85As second embedded layer 18 are sequentially laminated so that the position of a junction interface 20 between them agrees with the active layer 13.
Patent JP-H06194326-A (JP)
Title: Device for detecting fog density of humidified air flow
Inventor: PAURU BUENGAA
IPC: F24F3/14
Filed: 1993-09-02
Abstract: PURPOSE: To provide a simple structure and high reliability and carry out installation at any optional position in the downstream side of an air humidifier by attaching a humidity sensor apparatus to a plurality of humidity subsiding elements with different geometric sizes and installed in airflow. CONSTITUTION: A liquid sensor apparatus 9 has U-shape deformed bodies 16 and the end parts of rod members 13 are inserted into the deformed bodies 16 and optical apparatuses 17 are attached to the round parts 15 of respective members 13. Respective apparatuses 17 comprise a light sending apparatus 18 and a light receiving apparatus 19 and the light sending apparatus 18 is installed in one side and the light receiving apparatus 19 is installed in the other side. Both arms of each deformed body 16 are provided with through holes 20 in order to transmit light rays of an optical apparatus 17. The optical apparatuses 17 installed respectively in the members 13 form sensors to monitor respective round parts 15 in relation to formation of dew drops.  When water are subsided to the members 13, dew drops are formed and in this case the dew drops flow to the round parts 15 of the members 13 and detected by the apparatuses 17 in the round parts 15 and the obtained data information is sent to a controlling apparatus or an adjusting apparatus.
Patent JP-H0654391-A (JP)
Title: Head phone
Inventor: SHINOHARA IKUO
IPC: H04R1/10
Filed: 1992-07-27
Abstract: PURPOSE:To cancel a stuffy sound in a middle and low sound area, to improve a sound quality, and to prevent a right-and-left unbalanced feeling by providing sound holes only at a part opposite to an external auditory meatus, and forming recessed grooves at an acoustic radiated face which is not opposite to the external auditory meatus. CONSTITUTION:A hanger 2 is allowed to slide through an insertion hole 12 of a head band 1 between the bottom face of a housing recessed part 10 of the head band 1 and a head band supporting part 11. A head phone main body 4 is equipped with a housing 17 for a speaker unit and a protector 18. Then, plural recessed grooves 29 to generate a leakage are formed at the part which is not opposed to the external auditory meatus of an acoustic radiated face 27 of the protector 18. The recessed grooves 29 are formed from the position of sound holes 28 dug at the central part of the radiated face 27 to the outer peripheral edge of the protector 18 toward a head phone main body fixing part 26. Therefore, the leakage generated between the radiated face 27 and the entrance of the external auditory meatus due to the shape of ears, or the mounting state is allowed to run away through the recessed grooves 29 to the outside of the main body 4, so that the middle and low sound can be canceled, and the stuffy sound can be reduced.
Patent JP-2001010670-A (JP)
Title: Cushioning body structure
Inventor: HAYASHIBARA KAZUNORI
IPC: B65D81/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning body structure which is covenient for housing and carrying while being avaiable for reuse and also given a sufficient consideration for environment. SOLUTION: Adjoining faces 5 of at least two cushioning materials 3 joined together so as to be folded and unfolded with a hinge 2 are formed respectively in a sloped shape. Furthermore, a structure is such that is formed of at least two base members joined together so as to be folded and unfolded with the hinge 2 and the cushioning materials 3 fixed respectively to surfaces of the base members, and the adjoining faces 5 of the aforementioned cushioning materials are formed respectively in a sloped shape.