baber/WOPTO huggingface dataset:
Patent JP-S6034158-A (JP)
Title: Fish paste product, etc.
Inventor: OOHASHI SHIROU
IPC: A23L17/00
Filed: 1983-08-05
Abstract: PURPOSE:To improve the preservability of a processed food such as fish paste product, etc., without giving undesirable effect to the taste, flavor and texture of the food, with only a small amount of additive, by adding a specific perservative to the food. CONSTITUTION:The preservability of a processed food such as fish paste product, noodles, daily dishes, pickles, semibaked cake, TSUKUDANI (preserved food boiled down in soy), gravy, MISO (fermented bean paste), soy, etc. can be improved by adding EDTA calcium disodium salt and/or EDTA disodium salt in the preparation of the above food. Since the preservative suppresses the growth of bacteria by the synergistic effect to denaturate the protein at a small amount and to inactivate the minor metallic component which is a nutrient source of microorganisms by its strong sequestering activity, it is effective at a dose of as low as <=0.2wt% based on the food, and it improves the preservability without giving undesirable effect to the taste, flavor and texture of the food.
Patent JP-H01312325-A (JP)
Title: Control device for combustion device
Inventor: MORISHIMA MASAYUKI
IPC: F23N5/24
Filed: 1988-06-10
Abstract: PURPOSE:To keep a safety and improve a convenience in use by a method wherein when a remained amount of combustion is less than a predetermined value and a combustion calorie is high, a timer time is set to a little shorter, and in turn when an amount of combustion calorie is low, the timer time is set to show a little longer time. CONSTITUTION:A timer 15 is set by a signal from a second remained oil volume switch 7 generated when an oil surface of an oil reservoir tank 8 is slightly decreased. Simultaneously, in case that a combustion calorie at that time is higher than a predetermined value, it is set to a timer time TS (for example, 12 minutes) and in turn when it is lower than a predetermined value, a timer time is set to a value TL (for example, 15 minutes) longer than TS. As a timer 15 counts up, its signal is sent to a combustion amount control part 13 and a display control part 14, the combustion is terminated and at the same time an illumination is displayed at a displaying unit 12. With the foregoing arrangement, if the remained amount of oil is reduced, the combustion is terminated after a suitable period of time corresponding to a load elapses, and then a convenience in use can be improved while its safety characteristic is being kept.
Patent JP-S6035740-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: G03G5/08
Filed: 1983-08-06
Abstract: PURPOSE:To obtain a photoconductive member having stable photoconductivity, high sensitivity especially in a longer wavelength range and superior durability by successively forming the 1st amorphous layer contg. Si and Ge as principal components and further contg. a substance controlling the conductivity and the 2nd amorphous layer contg. Si and N on an electrically conductive support. CONSTITUTION:The 1st photoconductive amorphous layer 102 contg. Si and Ge as principal components and further contg. H and a p type substance such as B, Al or In or an n type substance such as P, As or Sb controlling the conductivity is formed on a support 101 such as an electrically conductive Al support or an insulator having an electrically conductive film on the surface. The 2nd amorphous layer 103 contg. Si and N as principal components and further contg. H or halogen such as F or Cl is then formed on the layer 102 to obtain a photoconductive member. The substance controlling the conductivity is distributed so that the concn. is made higher on the support 101 side and lower on the layer 103 side. The member has high photosensitivity and high resolution, semiconductor laser is especially well applicable to the member, and a high quality image is obtd.
Patent JP-H05336051-A (JP)
Title: Broadcast program discrimination system
Inventor: SASAKI FUMIO
IPC: H04H60/17
Filed: 1992-06-04
Abstract: PURPOSE:To easily acquire information desired by a receiver side selectively by allowing a television receiver side to inform a type of information desired to be acquired to a television receiver, and implementing notice, display, recording and transmission of a broadcast program when the program is coincident with the result of arithmetic operation based on a television broadcast identification signal sent from the sender side. CONSTITUTION:A sender side equipment uses a picture recognition discrimination device 2 to discriminate and recognize a picture from a generated video signal and encodes a relevant broadcast content based on a code dictionary 6. The sender side device is respectively provided with devices 7, 12, 5 adding the coded signal to the generated video signal. A receiver side device detects a television broadcast discrimination signal from the video signal and calculates the video signal based on the television broadcast discrimination signal and implements notice, display, recording and transmission.
Patent JP-S5845890-A (JP)
Inventor: MIYAZAKI HIROSHI
IPC: B65G47/90
Filed: 1981-09-12
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-H087469-A (JP)
Title: Disk player
Inventor: SHIMIZU HIDETOSHI
IPC: G11B19/28
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a disk player which is capable of making a high speed access. CONSTITUTION:A first motor 50 rotatively drives a disk 52. An optical pickup 54 accesses the disk 52 and reads information. A signal processing section 56 processes the signals from the optical pickup 54 and extracts the current access position information of the pickup 54. A CLV servo section 60 increases or decreases the speed of the motor 50 so as to rotate the disk 52 at a constant linear speed. The output shaft of a second motor 10 and the output shaft of the motor 50 are connected through a clutch section 12 which performs a connecting operation while a connection signal is inputted. An FG (a frequency generator) 14 detects the rotational speed of the motor 50. Based on the target access position information from an operating section 68, a CPU 70 obtains the target rotational speed of the disk 52 when the pickup 54 moves to the target access position, outputs a connection signal to the section 12 and controls the motor 10 so that the rotational speed detected by the FG 14 becomes the target rotational speed.
Patent JP-H07457-A (JP)
Title: Wheelchair
Inventor: MATSUNAGA SHIGEYUKI
IPC: A61G5/04
Filed: 1993-06-16
Abstract: PURPOSE:To provide a wheelchair capable of being reclined in a stable posture. CONSTITUTION:In a wheelchair equipped with a main body 10 having front wheels 13 and rear wheels 14 provided thereto, the backrest 20 arranged to the main body 10 on the side of the rear wheels 14, the step 40 arranged to the main body 10 on the side of the front wheels 13 and the seat 30 arranged between the step 40 and the backrest 20, the backrest 20 is supported on the main body 10 in a freely tiltable manner and the seat 30 is supported on the lower part of the tilting fulcrum of the backrest 20 in a freely revolvable manner on the side of the backrest 20 thereof and also supported on the main body 10 in a freely revolvable and slidable manner on the side of the step 40.
Patent JP-S5570303-A (JP)
Title: Laminated type fluid treating apparatus
Inventor: TANAKA ZENKI
IPC: B01D63/08
Filed: 1978-11-22
Abstract: PURPOSE: To make hardling easy by miniaturizing an apparatus by forming dialysis material from a membrane support and a membrane which covers the support all over the surface and laminating the dialysis material to form a blood chamber and a dialysis liquid chamber.  
     CONSTITUTION: Dialysis liquid is supplied through a plurality of grooves 8 provided at the end part of a membrane support 2. The dialysis liquid is passed through openings 8 in the form of slit and grooves 7 arranged at other side of the grooves 9. Then the dialysis liquid is passed through slit-form openings 6 constituting a distributing header, and distributed to the both sides of the membrane support 2. The dialysis liquid is introduced into a dialysis liquid chamber 5 formed by a membrane 3 and the membrane supporting zone of the membrane support 2. Blood is introduced from one end of crease of a membrane in groove 10 into a blood chamber 4 where the blood is purified through the membrane 3 by the action of the dialysis liquid. The groove 10 is formed by a rising member 12 on the edge of the membrane support 2. The blood chamber is formed between adjacent membranes along slit-form openings 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0818790-A (JP)
Title: Compression system for half tone image
Inventor: OMOTO RYUJI
IPC: H04N1/41
Filed: 1994-06-27
Abstract: PURPOSE:To make it possible to execute the work of an N-times density image and edition with a normal image by a compression code itself in respect to a compression coding system for an N-times density half tone image. CONSTITUTION:In the case of a quadruple density image, one 4-bit compression code is allocated to one pixel. In this case, patterns to be obtained from an 8-dot pattern in a two-pixel area are limited to sixteen patterns having less than a white-black change. A 2-bit part of the 4-bit compression code is noticed and allowed to correspond to a 4-dot pattern in one pixel (a). Then twelve kinds of corresponding relation between 4-bit compression codes and 8-dot patterns in two pixels are prepared by combining the corresponding relation of plural 2-bit parts (b). In respect to four dot patterns to which the relation of (a) can not be applied, relation with a compression code is set up so that an 8-dot pattern is inverted in accordance with the inversion of the compression code (c). Thus a quadruple density picture is expressed by using these sixteen compression codes.
Patent JP-2000332213-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKADA YUICHI
IPC: H01L27/108
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To increase the storage capacity without increasing the height of cylinders by forming capacitors on polysilicon pads formed on capacitor forming regions. SOLUTION: Polysilicon pads are previously formed on a lower layer of capacitor forming regions, the polysilicon pads 114 are etched back at one to form capacitors also on interlayer regions between bit lines 110 and capacitors when etching for forming the capacity lower electrodes 119, this eliminating the need of an etch back protection layer during forming of the lower electrodes 119 to thereby lessen the number of steps required for forming the capacity for capacitors. The polysilicon pads are etched when etching back of a doped polysilicon 116 and hence the spaces between the lower electrodes 119 and bit lines 110 can be capacitors and the storage capacity can be increased without increasing the height of cylinders.
Patent JP-H09307101-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUNABASHI HIROBUMI
IPC: H01L29/78
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a new method for eliminating adverse influence of working strain generated by RIE(reactive ion etching) or the like, and a new technique suitable for rounding the acute edge part of a trench. SOLUTION: In this manufacturing method, a solid phase epitaxial growth(SPE) technique is used for eliminating adverse influence of etching damage caused by forming a trench and for rounding the acute edge part. In the SPE technique, an amorphous semiconductor layer 150 is formed first by a CVD method. The amorphous layer is deposited on corner parts of the trench, with curvature. When the amorphous layer is turned into single crystal by SPE, a single crystal layer is formed maintaining the configuration of the amorphous layer having the curvature. Thereby the rounding of acute corner parts 170, 180 is easily achieved. Since a non-defective single crystal layer free from working strain can be formed on the side wall of the trench wherein etching damage is left at the same time, the damage is masked, and an excellent surface of crystal is easily realized.
Patent JP-H10335751-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: MATSUMOTO KEISUKE
IPC: H01S5/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to ensure an electrical isolation between the semiconductor laser and modulator parts of a semiconductor laser by a method wherein the semiconductor laser formation region of a hole trapping layer and the light modulator formation region of a hole trapping layer are separated from each other. SOLUTION: An energy difference between the ground levels of a conduction band and a valence band within a quantum well in a semiconductor laser part (region I) is smaller than that in a modulator part (region III). Accordingly, when a bias voltage is not applied to the modulator part (region III), absorption of light from the laser part (region I) is not caused in an active layer 2 of the modulator part (region III). However, when a reverse bias voltage is applied to the modulator part (region III), the light is absorbed in the layer 2 by a quantum confinement Stark effect. In short, the light, which is radiated from the laser part (region I) which is operated by a DC, can be modulated by changing the bias voltage which is applied to the modulator part (region III).
Patent JP-S626295-A (JP)
Inventor: YAMAGISHI KAORU
IPC: G06F3/048
Filed: 1985-07-02
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-H09327706-A (JP)
Title: Hot continuous rolling equipment
Inventor: TAZOE NOBUHIRO
IPC: B23K20/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To continuous roll a thin slab supplied from a continuous casting device, and to improve the yield of a product. SOLUTION: This rolling equipment is equipped with the continuous casting device 2 casting continuously a material 1 to be rolled, a winding, unwinding device 3 unwinding after winding the material 1 from this continuous casting device 3, a joint machine 4 connecting the front end of the material 1 to be unwound from this winding, unwinding device 3 and the rear end of the material 1 unwound first, a rolling mill 5 provided on the downstream side of this joining machine 4, a shear 6 cutting the material 1 rolled by this rolling mill 5, and a coiler 7 winding the material 1, which is provided on the downstream side of this shear 6.
Patent JP-H10330839-A (JP)
Title: Manufacture of nonoriented silicon steel sheet excellent in magnetic property
Inventor: IKEJIRI KENTARO
IPC: C21D8/12
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of a nonoriented silicon steel sheet excellent in magnetic properties by properly regulating, under the prescribed in-furnace tension at the time of annealing in a vertical continuous annealing furnace, furnace roll diameter, sheet thickness, sheet passing velocity, and roll crown taper angle, respectively. SOLUTION: At the time of performing final annealing by by means of a vertical continuous annealing furnace, the in-furnace tension of a steel sheet at the time of sheet passing through the furnace is regulated to <=1.5 kgf/mm<2> and annealing is carried out under the conditions that roll diameter D (mm), roll crown taper angle θ(deg), sheet passing velocity v (m/min), and sheet thickness t (mm) satisfy inequality vtθ/D<=7.5×10<-2> . It is further preferable to regulate the value of vtθ/D to <=5.6×10<-2> .
Patent JP-H0438924-A (JP)
Title: Suction port member for vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/06
Filed: 1990-06-05
Abstract: PURPOSE:To surely scrape off dust on an irregular surface to be cleaned by providing a plurality of rows of brush hair of a brush member on an opening face of a suction port, and forming suction openings on both sides along the longitudinal direction of the rows of brush hair. CONSTITUTION:Suction openings 8, 8... are formed on both sides along the longitudinal direction of rows of brush hair 7a, 7a, 7b, 7b. Dust scraped by the rows of brush hair 7a to 7b is immediately sucked by the suction openings 8, 8... near thereto. Thus, even when the dust is relatively large or cotton dust, it is not entangled in the brush hairs but pressed by the rows of brush hair, so that the dust does not remain. Since a plurality of rows of brush hair are separated from one another on a rugged face to be cleaned over the opening face of a suction port 4, the plurality of rows of brush hair 7a to 7b repeatedly enter recessed parts of an irregular surface to be cleaned and scraping-off movements are repeated. Accordingly, the dust in the recessed parts is effectively scraped off and sucked from the suction openings 8, 8....
Patent JP-H11336611-A (JP)
Title: Auxiliary machinery mounting structure for jet engine
Inventor: YANAGI YOSHIO
IPC: B64D47/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To follow thermal expansion in an axial direction and in a peripheral direction of an auxiliary machinery mounting surface, to surely support great load at acceleration, and to reduce a transmission of vibration in the axial direction and in a radial direction without using a vibration isolating rubber of short lifetime. SOLUTION: This mounting structure comprises a plurality of support members 12 which extend along an auxiliary machinery mounting surface 1a of a jet engine and to which an auxiliary machinery 7 is mounted, and flanges 14 for fixing both ends of the support member 12 to the auxiliary machinery mounting surface 1a. The support members 12 have elasticity following thermal expansion in an axial direction X and in a peripheral direction Y of an auxiliary machinery mounting surface 1a.
Patent JP-H11334023-A (JP)
Title: Engraving head
Inventor: NISHIMURA HIROTAKE
IPC: B41C1/045
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an engraving head in which even if resolution of a cell to be engraved is changed, the engraving head is always driven with high torque and also high-speed drive is enabled in the case of engraving the cell of high resolution. SOLUTION: The torsion spring part 3a of a shaft 3 is torsionally vibrated by rotational torque impressed on a rotor 5 by electromagnetic force. Thereby, a stylus 2 and a diamond bite 1 are accordingly reciprocated and vibrated. A shaft-fixing fitment 10 is fitted to the torsion spring part 3a in order to change the effective length thereof. In the case of engraving the cell of high resolution, the effective length of the torsion spring part 3a is shortened and thus resonant frequency is made high. In other words, when the effective length of the torsion spring part 3a is shortened, the resonant frequency (≈ engraving frequency) is increased but amplitude by vibration becomes low by its rate. In this case, torque is not lowered and therefore the engraving head is always driven with high efficiency.
Patent JP-S6036930-A (JP)
Title: Method for measuring wavelength dispersion
Inventor: SOEDA KAZUHIKO
IPC: G01M11/02
Filed: 1983-08-09
Abstract: PURPOSE:To improve measuring accuracy by inserting an optical coupler having an isolator function into the junction between the output from a light source for measurement and a measuring object in such a way that backward light is attenuated. CONSTITUTION:An optical isolator 11 is connected via a short-sized single mode optical fiber 12 to the output side of an E/O converter 2 in the case A of measuring the frequency characteristic of a single mode optical fiber transmission line 4, in the case B of measuring the frequency characteristic of a measuring system and in the case C of measuring the spectra of the light source of the converter 2. Even if Fresnel reflected light fluctuates as a result of insertion and removal of optical connectors 3, 3', the reflected light is attenuated by about 25db by the isolator 11. The fluctuation in the spectra of the LD of the converter 2 is thus obviated and the measuring accuracy is improved.
Patent JP-S5479294-A (JP)
Title: Novel penicillin derivative and its preparation
Inventor: FUJIMOTO YASUO
IPC: A61P31/04
Filed: 1977-12-06
Abstract: NEW MATERIAL:A compound of formula I: (R is H or OH) and its non-toxic salt.  
     EXAMPLE: D(-)-α-(chalcone-4-carbonylamino) benzylpenicillin potassium salt.  
     USE: Antibacterials effective against Gram-positive and gram-negative bacteria (particularly proteus and bacillus pyocyaneus).  
     PROCESS: A compound of formula II or its salt is reacted with a compound of formula III or its reactive derivative in a suitable solvent at about -50W50°C, preferably -20°C to room temperature to give a compound of formula I or its salt. A suitable condensing agent is preferably added when a compound of formula III is directly used. Alternatively, a compound of formula IV or its salt is reacted with a compound of formula V or its reactive derivative to form the compound of formula I or its salt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5368428-A (JP)
Title: Rain water draining chain
Inventor: KIMURA TOKUJI
IPC: E04D13/08
Filed: 1976-11-30
Abstract: PURPOSE: To lead rain water smoothly without scattering by chain made by tightening net between balls which are arranged in series in cylindrical net. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09328330-A (JP)
Title: Production of crystal glass composition not containing lead
Inventor: KOMIYA HIDETOSHI
IPC: C03C4/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively preventing yellow coloring caused by TiO2 in a crystal glass composition using TiO2 for substituting PbO as a raw material. SOLUTION: This method for producing a crystal glass composition not containing lead, is to add 1.0-5.0wt.% NaNO3 (sodium nitrate) or 0.3-2.0wt.% BaO2 (barium peroxide) for decolorizing a generated color caused by 3-10wt.% TiO2 , and 0.2-1.0wt.% one of Sb2 O3 (antimony oxide) and As2 O3 (arsenious acid) for defoaming to a batch composition containing 50-60wt.% SiO2 , 4-14wt.% K2 O, 10-20wt.% BaO and 3-10wt.% TiO2 .
Patent JP-H04369135-A (JP)
Title: Data transmission method
Inventor: MAEDA KEIJI
IPC: H04L1/00
Filed: 1991-06-18
Abstract: PURPOSE:To apply error processing to a ghost without application of reception data processing thereto when the ghost is received in the case of transmission protocol processing in accordance with the HDLC protocol. CONSTITUTION:A value resulting from detecting a received data length as to a reception frame is compared with a dath of a normal frame and when they are unmatched, the error processing is applied to an abnormal frame. In this case, a slave station employs a circuit to use a queuing time detection timer for checking the end of reception of a transmission frame from a master station and to detect a length of the reception frame.
Patent JP-S5848000-A (JP)
Inventor: ANATORII IWANOBITSUCHI ZUBEREF
IPC: B05B7/20
Filed: 1981-09-16
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-H09323877-A (JP)
Title: Control device for elevator door
Inventor: MAEKAWA SEISEKI
IPC: B66B13/14
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent an injury caused when a passenger is drawn in a door or caught in the door by reversing or stopping an elevator door when abnormality is detected according to a comparison value obtained by comparing an operation value calculated when the elevator door is driven with a change value changed with the progress of operation. SOLUTION: When the motor driving torque τ at the time of operation calculated when the normal operation is determined in an elevator door model 22 and a torque command 51 output from a speed controller 11 are input, the calculated motor driving torque and the scale of the torque command 51 output from the speed controller 11 are adjusted. If a difference between them continuously exceeds a deviation allowable value for prescribed time, a speed command reverse request 50 is output to a speed command generating part 10. According to the speed command reverse request 50, an elevator door is reversed or stopped. Thus, the accuracy of load abnormality detection is improved to prevent an injury when a passenger is drawn in the door or caught in the door, and improve the safety.