baber/WOPTO huggingface dataset:
Patent JP-S5877388-A (JP)
Title: High density magnetic recorder and reproducer
Inventor: AZEYANAGI TOMOMITSU
IPC: H04N9/84
Filed: 1981-11-04
Abstract: PURPOSE:To make the chrominance signal processing circuit of the NTSC and PAL system VTR common, by converting a PAL system chrominance signal into a low frequency band with a carrier signal shifting the phase by 45 deg. at every 1H. CONSTITUTION:A chrominance signal of a carrier frequency fsc from an input terminal 1 is inputted to a converter 12 via an ACC circuit 11, converted into a low frequency chrominance signal of a carrier frequency fLSC, picked up from a chrominance signal output terminal 7 at recording via an LPF 13 and a killer  amplifier 14, and synthesized with a luminance signal at a recording amplifier  for recording. Further, an output signal SN of a voltage controlled oscillator 18  is frequency-divided into the carrier frequency fLSC of the low frequency chrominance signal at a frequency division circuit 19 and connected to a phase selection circuit 20. The circuit 20 selects the phase of an input signal Sc of a converter 21 to shift the phase of the chrominance signal by 90 deg. per 1H for the NTSC system and by 45 deg. for the PAL system, and the output signal of the converter 21 is inputted to the converter 21 via a BPF 22.
Patent JP-2001006703-A (JP)
Title: Separator for proton-exchange membrane fuel cell
Inventor: NAKAI YOSHIHIRO
IPC: H01M8/10
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a proton-exchange membrane fuel cell, having satisfactory corrosion resistance and capable of being manufactured at a relatively low cost. SOLUTION: This separator 1 has passes 5 for supplying an oxidant or a fuel to a positive electrode or a negative electrode layered on a high polymer electrolytic film and is made of metallic material. At least, surfaces 1a of the metallic material are hardened to have a Vickers hardness of 250 or more. The separator so constructed has good corrosion resistance and electrical resistance little changing during its use. This separator can be formed by plastic working, etc., and can be manufactured with high working accuracy.
Patent JP-H0925065-A (JP)
Title: Stopping device of elevator car
Inventor: KATO KENSUKE
IPC: B66B5/16
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To certainly stop a car at each floor by installing a car stopping device on the passenger cage and having it elevate with the car. SOLUTION: When an elevator car 1 stops at a floor, an arm 5 installed on the car 1 is rotated by a shaft 9 and a helical gear by driving force of a door motor 7 and it is engaged with an arm support member 4. As a head end of the arm support member 4 is extended in a Y letter shape, the arm 5 is easily engaged with the arm support member 4 even when a position of the car 1 is slightly slipped out. Additionally, as an engagement part of the arm 5 has a roller, resistance due to frictional force is small at the time of engagement, and impulse and oscillation at the time of engagement can be restrained by an elastic body such as rubber, etc., on a surface of the roller.  Change of a load by getting on-and-off of a passenger and a cargo can be controlled so that the load applied on the arm 5 becomes zero by rotation of a sheave or movement of a linear motor before the car 1 starts to elevate as it is detected by a load detector 6 installed on the arm 5.
Patent JP-2000018519-A (JP)
Title: Evaporator
Inventor: IMUDA SHIGERU
IPC: F23D11/44
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To improve productivity, maintainability an evaporating efficiency and a thermal efficiency by a method wherein an evaporator lid is arranged detachably and air is supplied from an evaporator main body through an air supplying unit or the like while a fuel supplying unit is equipped with an injection port. SOLUTION: An evaporator main body 2 is heated by an electric heater 12 and liquid fuel is supplied to a fuel supplying unit 9 through an oil supplying tube 9b. Air is supplied to an evaporator 2 from the air supplying port 8a of the evaporator lid 8. The supplied liquid fuel is blown against an evaporating surface 3 through a plurality of injection ports 9a whereby the liquid fuel is heated and evaporated. The evaporated gas of the liquid fuel is mixed into air and the mixture of the evaporated gas and air flows into a mixture passage 7 through the mixture flowing unit 11 of an air guide 10. In this case, the mixture flowing port 6 of the evaporator 1 is connected to a burner or the like to supply the mixture of evaporated gas and air into a burner or the like from the mixture flowing port 6 and ignite the mixture to burn the same.  According to this method, the mixture is employed for a hot-water supplier, a room heater, a bath boiler and the like as a heat source having a high thermal efficiency.
Patent JP-S5799628-A (JP)
Title: Optical device for photographing car body and inside of car through windshield equally
Inventor: SASE OSAMU
IPC: G08G1/054
Filed: 1980-12-12
Abstract: PURPOSE:To equalize photographic conditions at the inside and outside of a car by attaching an infrared-ray absorbing filter and an infrared-ray transmitting filter, which have prescribed characteristics, on the front optical axis of a camera which takes a picture with the near infrared wavelength of visible light. CONSTITUTION:An infrared-ray transmitting filter 1 used on the front optical axis of a camera 3 uses a glass filter which has <=10% transmittivity of  >=600mum wavelength and >=90% transmittivity of <=700mum wavelength. Further,  an infrared-ray absorbing filter 2 is composed of an infrared-ray absorbing glass  filter 2b provided with a reflection-preventive thin film coating 2a on the surface, and has >=80% transmittivity of 600mum wavelength and 10% transmittivity  of >= 1,000mu wavelength; those characteristics are similar to those of a windshield. Furthermore, a total reflection coating 2c is provided on the reverse surface to obtain a reverse-surface mirror.
Patent JP-H0715641-A (JP)
Title: Attachment structure for image pickup tube
Inventor: YAMASHITA JIYUNYA
IPC: H04N5/225
Filed: 1993-06-23
Abstract: PURPOSE:To acquire the stable image signals of high quality by fixing firmly an image pickup tube to a camera main body with no shift caused to the correct position and direction of the tube. CONSTITUTION:An image pickup tube 1 which contains a deflecting yoke 2 around its body is fixed to a camera main body 12. In such an attachment structure of the tube 1, a holder 5 is provided to hold the yoke 2 and the tube 1 and to fix them to the main body 12, together with the band-shaped members 6 and 7 which are wound around the holder 5 and fasten the yoke 2 via the holder 5. The notch parts 9 and 10 are formed into the holder 5 at the positions where the members 6 and 7 are placed, and the outer circumferential length is shrinkable at both parts 9 and 10 by the fastening force of the members 6 and 7. The members 6 and 7 are placed at two or more positions of the holder 5 and in its lengthwise direction.
Patent JP-S5976114-A (JP)
Inventor: JIEIMUSU FURANKURIN BOIDO
IPC: H02G11/02
Filed: 1983-09-22
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-S6153010-A (JP)
Inventor: MARUYAMA TAKEHIKO
IPC: B28B21/60
Filed: 1984-08-24
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-H0621237-A (JP)
Title: Multilayer interconnection structure of semiconductor device and manufacture thereof
Inventor: KANAI MASAHIRO
IPC: H01L21/768
Filed: 1992-07-03
Abstract: PURPOSE:To realize a multilayer interconnection structure irrespective of ruggedness of 'metal interconnection, etc., and to prevent a short-circuit of signal interconnection by forming a recess on adjacent diffused layers of different conductivity types formed in a well region of a semiconductor substrate, and burying metal in the recess. CONSTITUTION:When a semiconductor device is executed, for example, in an interconnection example of an inverter (inverting logic circuit), a P-type well 103 adjacent to an N-type well 103 formed on an N-type semiconductor substrate 101, an element isolator 105 for isolating both the wells 102, 103 and a P-type stopper 104 for preventing a latch-up are formed. A P-type impurity diffused region of a source electrode 107 of a P-type MOS transistor, an N-type impurity diffused region of a well electrode 109, an N-type impurity diffused region of a source electrode 111 of an N-type MOS transistor and a P-type impurity diffused region of a well electrode 113 are etched to form a recess, high melting point metal is buried in the recess, and first metal interconnections 114, 115 are formed.
Patent JP-S6236570-A (JP)
Title: Waveform retrieving system
Inventor: TANIGUCHI TAKAYUKI
IPC: G06F17/30
Filed: 1985-08-10
Abstract: PURPOSE:To enable fast retrieval of parts with the level exceeding a reference value continuing for more than a specified time, by retrieving them with a hardware structure comprising a size decision circuit, a continuous time detection circuit and a latch circuit. CONSTITUTION:When a transmission line causes a ground fault by a thunder or the like, a surge generates and reaches a fault point locator propagating on the transmission line to be memorized into a waveform memory 11 through an A/D converter 10. Then, when the fault signal is inputted into a fault signal receiving circuit 12 through a fault detection relay, the memory operation to the waveform memory 11 is stopped. In the retrieval, the waveform data 21 read out of a waveform memory 20 and a reference data 22 are inputted into a size decision circuit 16. When the continuous time value of the output 23 which is produced when the waveform data 21 is larger exceeds a specified time, a continuous time detection circuit 17 latches a reading address 24 of the waveform memory 20 with a latch circuit 18 and the address is read out with a processor 19.
Patent JP-H1018068-A (JP)
Title: Method for removing sludge in stainless steel strip pickling tank, and stainless steel strip pickling equipment
Inventor: SAKUTA MITSURU
IPC: C23G1/36
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a sludge removing method from a stainless steel strip pickling tank where the sludge is prevented from being deposited on a bottom part of the stainless steel strip pickling tank, the power consumption can be reduced, and the equipment can be simplified, and a stainless steel strip pickling equipment. SOLUTION: In a sludge removing method from a stainless steel strip pickling tank, and a stainless steel strip pickling equipment to be applied to the sludge removing method, the sludge to be settled and deposited in a pickling tank 1 of the stainless steel strip is removed together with the pickling solution from the pickling tank 1, a part of the removed pickling solution containing the sludge is circulated and sprayed in the pickling solution in the pickling tank, the rest of the removed pickling solution containing the sludge is discharged out of the pickling tank, and the ejection of the pickling solution containing the sludge, or both the ejection thereof and the removed quantity of the pickling solution containing the sludge from the pickling tank are controlled according to the carrying speed of the steel strip and the width of the steel strip.
Patent JP-H0468692-A (JP)
Title: Noise canceller for magnetic reproducing device
Inventor: MINAGAWA TOKUICHI
IPC: H04N9/79
Filed: 1990-07-04
Abstract: PURPOSE:To eliminate mesh noises in a reproduced screen by providing a chroma level detector detecting the level of a regenerated chroma signal and controlling the slice level of a slice circuit so as to be increased as the detected chroma level is increased. CONSTITUTION:The slice level of a slice circuit 12 is controlled to be decreased as the reproduction level of an FM luminance signal is increased, and to be increased as the level of the chroma signal is increased. Therefore, even when the reproduction level of the FM luminance signal is increased and the noise cancel amount is decreased, the noise cancel amount is increased when the level of the chroma signal is high, and unnecessary components are cancelled. Thus, the luminance signal, in which the noises are cancelled, reaches an adder 15 from a subtracter 13, is added with the chroma signal from a chroma signal processing circuit 7 by the adder, outputted from an output terminal 16, and the reproduced screen can be obtained.
Patent JP-2001002128-A (JP)
Title: Bag-in-box
Inventor: TSURUSAKI MASAO
IPC: B65D5/44
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a low cost bag-in-box in which it does not require any cost for filling contents, any pouring plug and it can be fully used at once. SOLUTION: There is provided a bag-in-box 1 in which a plastic film inner bag 3 for use in storing liquid is installed in a thick board outer box 2, wherein outer surfaces of a triangular-shaped ear at a surplus section expanded out at the upper part of the inner bag are adhered to the inner surfaces of right and left top flaps 10a, 10b of the thick board outer box 2. After filling liquid through an opening, the opening is sealingly closed, the two top flaps 10a, 10b having the triangular-shaped ear adhered thereto are bent back inside to cause their end sides to be fixed with an adhering tape 30 and the like.
Patent JP-S6420074-A (JP)
Title: Preparation of hizikia sprinkling
Inventor: MIURA TSUNEO
IPC: A23L17/60
Filed: 1987-07-14
Abstract: PURPOSE:To obtain a readily edible scaly HIZIKIA sprinkling, having excellent texture, color tone, flavor, etc., by blending powdered HIZIKIA (Hizikia fusifome Okamura) with a seasoning solution, drying the resultant blend into a thin film-like dried material using a drum dryer and pulverizing the dried material. CONSTITUTION:Powdered HIZIKIA is placed in a seasoning solution prepared by adding a seasoning to water and the seasoned HIZIKIA is then applied in the form of a thin film to the outer surface of a heated drum in a drum dryer, dried, then scraped from the heated drum and pulverized to afford the aimed scaly sprinkling.
Patent JP-S6157033-A (JP)
Title: Magnetic recording medium
Inventor: AKUTSU SHIGERU
IPC: C09D127/04
Filed: 1984-08-27
Abstract: PURPOSE:To obtain a magnetic recording medium having a back coat layer which has good dispersibility and dispersion stability of powder and permits easy control of surface roughness by specifying the mixing weight ratio of the org. powder and inorg. powder in the back coat layer. CONSTITUTION:The back coat layer of the magnetic recording medium having magnetic layers on both sides of one of bases and the back coat layer on the other of the bases contains the org. powder and inorg. powder in a binder in which the mixing ratio of the org. powder and inorg. powder is made 1/100- 30/1. The inorg. powder to be used has preferably 2.5-6.5 Mohs' hardness and the average particle size thereof is preferably 0.02-0.5mu like the above-mentioned org. powder. The mixing ratio of the org. powder and inorg. powder is preferably 1/100-30/1 by weight. At the ratio of the org. powder below 1/10, the properties of the inorg. powder are more dominant and the powder dislodging increases when such mixture is used for the back coat layer. If the org. powder increases 30/1, the back coat layer is too soft and the filling effect of the inorg. powder decreases. The decreased strength of the back coat layer is then resulted.
Patent JP-H0850499-A (JP)
Title: Signal identification method
Inventor: CHINNFUAI RII
IPC: G10L21/02
Filed: 1995-06-21
Abstract: PURPOSE: To attain sound signal recognition suitable for application in an adverse environment by sharply reducing the average error rate of sound signal recognition under a non-coincident condition. CONSTITUTION: A set of signals (e.g. a sound signal) and stored expressions (e.g. the stored expression of a keyword) is found out and at least one conversion for generating a signal for relatively and effectively emulating the stored expression is executed (202, etc.). The operation is attained by using one of three technical elements. In 1st technique, a signal is converted so as to be more approximated (e.g. approached) by one of plural stored expressions. In 2nd technique, a set of stored expressions is converted so that a signal is more approximated by one of the stored expressions. In 3rd technique, both of the signal and the set of stored expressions are converted. In this case, HMM, a neural network and a vector quantization expression are used as stored expressions.
Patent JP-S5878058-A (JP)
Inventor: HORI MICHIMASA
IPC: F25B47/02
Filed: 1981-10-31
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-2000004820-A (JP)
Title: Production of fried soybean curd using dewatered soybean curd
Inventor: ADACHI TOMOHIKO
IPC: A23L11/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a fried soybean curd subjected to fry treatment without dewatering a silk-textured soybean curd for dispensing with the manufacturing process and time and the waste water treating, and to provide its production. SOLUTION: This fried soybean curd not subjected to any dewatering process is obtained by adding a starch to a condensed soybean milk and subjecting the thus obtained soybean curd to no dewatering process, more specifically, by adding 0.1 to 5 wt.% of starch to a soybean milk whose solid content is condensed to e.g. 10 to 18 wt.% and frying the thus obtained soybean curd without any dewatering process. Accordingly, as compared with the conventional fried soybean manufacturing processes, this aids e.g. in reducing the manufacturing cost e.g. equipment cost or waste water treating cost and in saving time and labor when mass-produced.
Patent JP-H0734333-A (JP)
Title: Method for stopping spinning frame and apparatus therefor
Inventor: IWATA TOMOHITO
IPC: D01H13/14
Filed: 1993-07-16
Abstract: PURPOSE:To surely stop the operations of a number of spinning frames by remote operation without causing the troubles in the stop, restart, etc., of the machine frame. CONSTITUTION:When a command to stop all machines is issued by operating a machine frame stop switch, the CPU of a host computer transmits a stop command to the working roving exchanger and judges the states of individual fine spinning frames from the frame No.1 in the order whether the frame is in a state stoppable at present without causing the troubles in the stop and restart of the frame. The judgment is repeated with respect to M stop conditions and a stop command is outputted to a controller of a fine spinning frame satisfying all of the M conditions. Upon receiving the stop command from the CPU, the controller of the fine spinning frame stops the operation of the frame to stop the machine at the optimum position.
Patent JP-H0232967-A (JP)
Title: Sealing apparatus
Inventor: HIZUME HIROMI
IPC: B65D63/12
Filed: 1988-07-18
Abstract: PURPOSE:To make difficult the disengagement of a pawl body from a band by rockably supporting the pawl body in a through hole of the head of a sealing tool and providing an entrance wall and covering wall before and behind this pawl body to make the through hole narrow but sufficient to allow the passage of the band. CONSTITUTION:A through hole 6 is formed in the center of an annularly-shaped wall 5. The through hole 6 is provided with an entrance wall 7 at its entrance and a covering wall 8 at its exist. A panel body 9 having a pawl part 9a is rockably supported in the hole 6 by a securing part 9b. A spacing 10 is defined from the side of the covering wall 8 in the rear of the pawl body 9 to thereby form the pawl body 9 apart from the annularly-shaped wall 5. The formation of the spacing 10 is the result of a metal die piece inserted to separate the pawl body 9 from the annularly-shaped wall 5 leaving a space small but sufficient to allow the movement of the pawl body 9 when passing a band 3 through the through hole 6. For this reason, even if a staple is inserted through the spacing 10, the pawl body 9 is so dimensioned as to make the separation of the pawl body 9 from the band 3 difficult.
Patent JP-H0617759-A (JP)
Title: Torque control device for pump
Inventor: ABIKO TADASHI
IPC: F04B49/00
Filed: 1992-07-03
Abstract: PURPOSE:To prevent the excessive increase of torque during low speed rotation by a method wherein a working force to offset the decrease of pump operation moment fluctuated by the number of revolutions is exerted on a swash plate. CONSTITUTION:An auxiliary piston 4 making contact in a position spaced away from the rotary shaft 6 of a swash plate 1 is arranged in a manner to exert a moment against a main spindle 3 on the swash plate 1. A difference between pressures generated at the front and the rear of an orifice 10 by an auxiliary pump 7 is guided to right and left cylinders 5a and 5b. The differential pressure is increased with the increase of the number of revolutions of a pump. During rated rotation of a pump, the angle of the swash plate 1 is controlled through a balance between a control spring 2 and the main spindle 3 but pump operation moment is changed togetherwith the number of revolutions and decreased during low speed rotation, and a delivery output is relatively increased. Therefore, a pressure force by the auxiliary piston 4 is exerted in a manner to counteract operation moment and working of operation moment on the swash plate 1 is offset. This constitution prevents the occurrence of an engine stop during low speed rotation.
Patent JP-S6238252-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 1985-08-12
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-H1123883-A (JP)
Title: Fiber holder
Inventor: FUJIWARA YASUAKI
IPC: G02B6/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent an optical fiber which protrudes from an end part of the fiber holder from curving. SOLUTION: The fiber holder 2 equipped with a main body 6 and a lid body 6 which freely opens and closes with respect to the main body 6 and an alignment groove 11 is formed in the surface of the main body 6 which faces the lid body 8 along the axis of the optical fiber; and the lid body 8 when closed exposes both the end parts of the alignment groove 11 to the outside and clamps the optical fiber with the alignment groove 11 to align and support the optical fiber. The exposed alignment groove 11 of this fiber holder 2 is formed having its sectional shape widened gradually outward along the axis.
Patent JP-S6240138-A (JP)
Title: Cathode-ray tube
Inventor: TANAKA TOSHIHIKO
IPC: H01J29/87
Filed: 1985-08-14
Abstract: PURPOSE:To adjust the electric potential of the face plate of a cathode-ray tube to the earth level by electrically connecting the face plate surface while is conductive to a reinforcement band. CONSTITUTION:A silica coat film 2 formed in order to prevent glare extends not only over the surface of a face plate 1a but also over a panel skirt 1b. During taping of a reinforcement tape 4, an aluminum tape 4 with a width of 20-30mm is inserted between a silica coat film 2 and a reinforcement tape 4. After taping of the reinforcement tape 4 is completed, the aluminum tape 3 is folded back in such a manner as to place the reinforcement tape 4 between the two sections of the tape 3 and then a reinforcement tension band 5 is attached to the tape 3. As the electric potential of the reinforcement band 4 is adjusted to the earth level, electric charges induced in the face plate surface migrate from the surface coating film 2 through the aluminum tape 3 and the reinforcement band 5 to cause discharge of the face plate surface. As a result, the electric potential of the face plate surface becomes the earth level, thereby preventing any electrification of the face plate surface.