baber/WOPTO huggingface dataset:
Patent JP-S59167188-A (JP)
Title: Video recorder
Inventor: NISHI HARUHIKO
IPC: H04N5/91
Filed: 1983-03-11
Abstract: PURPOSE:To prevent unnecessary screen and noise from appearing at reproduction by switching a video signal and a synchronizing signal to record for an optional time only a synchronizing signal component among video signals thereby allowing to record a black screen in place of the unnecessary screen. CONSTITUTION:A switching device 3 is placed before a video amplifier 4, a signal from a synchronizing signal generator 2 and a video signal 1 are inputted to the switching device 3, and one of the two signals is outputted optionally by changing over this switching device by a switch or the like to be inputted to the video amplifier 4. When a video recording of a desired picture, for example, is finished in video recording, the input to the video amplifier 4 is changed over from the video signal 1 including a video component V and a synchronizing signal S into a synchronizing signal S from a synchronizing signal generator 2 by the operation of the switch. A black screen is reproduced between the required pictures by the operation. Further, a video component eliminating device 13 outputting a synchronizing signal by eliminating the picture component only among the video signals 1 is used in place of the synchronizing signal generator 2.
Patent JP-S54134389-A (JP)
Title: Terminal device and its manufacturing process
Inventor: FUJIMOTO HIROAKI
IPC: H01R43/00
Filed: 1978-04-07
Abstract: PURPOSE: To enable mass production of terminal devices for electrical machine bodies which are not removed at any temperatures and of which quality is stabilized by engaing the terminals formed by retention of shape alloys in their insertion holes of the machines.  
     CONSTITUTION: The terminal 1 is fabricated by such retention of shape alloys as Ni-Ti alloys. Its engagement section 1a processed at normal temperatures and protrudes at the edge. Then, it is processed at normal temperatures in the same way. The engagement section 1a is housed into the terminal insertion hole 2a of the electrical machinery 2 so as not to protrude along with the side edge of the terminal 1 when it is pressed traversely. The whole electrical machinery 2 is put into a heating furnace and heat-treated exceeding critical temperatures. The engagement section 1a returns to the first shape and engages with the concave 2b of the terminal insertion hole 2a. This prevents the engagement section 1a from being removed from the machinery 2 at any temperatures and permits the terminal 1 to firmly to be retained. Especially, this permits it to firmly be retained on such electrical machine bodies as ceramic and the terminal devices with shabilized quality to be produced massively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10219419-A (JP)
Title: Method and equipment for continuous manufacture of high silicon steel strip
Inventor: OKADA KAZUHISA
IPC: C23C10/08
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To stably obtain a steel strip free from occurrence of narrowing, breakage, etc., of sheet and reduced in sheet thickness by a continuous siliconizing treatment, by performing the conveyance of a steel strip and the correction of meandering motion of the steel strip on the outlet side of a continuous furnace, centering the steel strip on the inlet side of the furnace, and applying specific tension to the steel strip right behind or right before the centering position without pinching the steel strip. SOLUTION: While performing the conveyance of a steel strip S and the correction of meandering motion of the steel strip by a bridle device 1 having steering mechanism on the outlet side of a continuous furnace A, the steel strip S is allowed to form a loop 2 on the inlet side of the furnace to make the part between the loop 2 and the bridle device 1 into a tension-free state, and the steel strip S is restrained by a side guide 3 as a centering means so that its deviation in position toward both sides can be prevented. An irrotational fixed roll 4, as a tension-applying means capable of applying tension to the steel strip S without pinching the steel strip, is disposed between the inlet of the furnace and the side guide 3.  The steel strip S, immediately after passing through the side guide 3 in a tension-free state and before introduction into the furnace, is brought into plane contact with the roll 4 at a proper contact angle, and a tension of (0.08 to 0.23)kg/mm<2> is applied to the steel strip S by the resultant frictional force.
Patent JP-S59169491-A (JP)
Title: Stabilization of enzyme
Inventor: TERAI TOMIO
IPC: C12N9/96
Filed: 1983-03-15
Abstract: PURPOSE:An enzyme is coated with a phospholipid to give the enzyme resistance to oxidation whereby the enzyme is not deactivated, even in combination with a peroxide. CONSTITUTION:A phospholipid such as lecithin (phosphatidyl choline) or cephalin (phosphatidyl serine) is dissolved in an alcohol solvent such as ethanol or water/ ethanol. The resultant solution is mixed with an enzyme such as protease, lipase or amylase in a rotary mill, then dried to effect coating.
Patent JP-H11296674-A (JP)
Title: Human body identification management system
Inventor: WANG JOHN Y A
IPC: G06K9/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a human body identification management system capable of efficiently taking out the identification information on the human body from an inputted face image. SOLUTION: This human body identification management system is provided with a face image data base 13 for storing the respective face feature data of many face images and human body identification data relating to the respective face images and a digital camera for acquiring the input face image. A face analysis system 12 connected to the camera and to the image data base 13 extracts the face feature data from an input image, compares the face feature data with the respective face feature data of the plural face images stored in the image data base 13 and thus, takes out the human body identification data of the face image similar to the input face image from the image data base 13.
Patent JP-H04278879-A (JP)
Title: Processing according to priority
Inventor: EGUCHI TOSHIHIRO
IPC: B61L27/00
Filed: 1991-03-07
Abstract: PURPOSE:To automatically prepare the train diagram including outrunning and the diagram in a single line division, by inputting a system which permits the automatic selection of the proper refuse station into a computer. CONSTITUTION:When the combined traveling of trains is detected between stations, the position relation of the crossing of traveling locusci of the trains, i.e., the relation of magnitude of the relative ratio between the rate (j/i: between- station collision ratio) of the time difference i4060 between the arrival time T4 100 at a front refuse station 4030 of a regular train 4010 and the arrival time T3 of an express 4020 and the time difference j4050 between the starting time T24080 at a rear refuse station 4040 of an express 4020 and the starting time T14070 of the regular train 4010 and the priority in each combination of each kind of train is obtained, and a computer automatically selects the refuse station.
Patent JP-S61202083-A (JP)
Inventor: HIRAYAMA NORIO
IPC: G01K1/08
Filed: 1985-03-02
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-H11238989-A (JP)
Title: Emc countermeasure case cover structure
Inventor: MATSUDA MASAYUKI
IPC: H05K5/03
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To simplify the retaining structure of a cover. SOLUTION: A case body 2 has a hook-shaped supporting tool 5b. Shield gaskets 4a and 4b made of an elastic conductive material are mounted to a junction part with the body 2 at a cover 3. Also, the cover 3 is provided with a hook-shaped member 5a for engaging with the hook-shaped supporting tool 5b. When the cover 3 is pressed to the body 2 for mounting, the hook-shaped member 5a and the hook-shaped supporting tool 4b are engaged, while the shield gaskets 4a and 4b are compressed between the body 2 and the cover 3. When press to the cover 3 is released in this state, the engaged state is maintained, while the compression state of the shield gaskets 4a and 4b is kept.
Patent JP-S51116998-A (JP)
Title: Semiconductor resin composition
Inventor: HIROSE TAKUJI
IPC: C08L23/00
Filed: 1975-04-08
Abstract: PURPOSE: A flexible semiconductor resin composition having excellent heat-proof and oil-proof property, composed of conductive carbon black and ethylenevinyl acetate copolymer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57158050-A (JP)
Title: Information recording medium
Inventor: OTOBE TAKASHI
IPC: G11B7/128
Filed: 1981-03-23
Abstract: PURPOSE:To reduce the mutual evil influence of information record by making the recording level of a signal for tracking control low by recording the signal for tracking control by a spectrum diffusion system. CONSTITUTION:A tracking control signal generating circuit 9 generates a pulse train having a period T. This pulse train is supplied to surface acoustic wave filters (SAW filter) 10 and 11 for spectrum diffusion. The output signals of the SAW filters 10 and 11 are led out selectively through a changeover switch 12, and supplied to a frequency converting circuit 14 equipped with a local oscillating circuit 13. Output signals FS'1 and FS'2 of the frequency converting circuit 14 are supplied through a high-pass filter 15 to an optical modulator 16, thereby modulating and recording a light beam 17 incident to the modulator on a recording disk.
Patent JP-2000203767-A (JP)
Title: Hose reel with washing device
Inventor: OGOSE AKIRA
IPC: B65H75/40
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a hose reel for reeling a hose while washing it in order to prevent the hose to be dirtied when the water hose is reeled on the hose reel after use. SOLUTION: In a hose reel with a washing device, for holding a nozzle receiver 1 and having a hollow lateral bar 2 having many water holes 3 on the lower side, a nozzle is inserted into the nozzle receiver 1 and water is turned on from the nozzle when a used water hose is reeled on the hose reel. Water is allowed to flow to the lateral bar 2 and sprinkled from water holes 3 onto the hose. When the hose 4 is reeled on the hose reel in this state, the hose 4 is washed by sprinkled water, and therefore, the hose 4 can be reeled on the hose reel while being washed. As a result, dirt on the hose can be removed, and the hose 4 is prevented from being dirtied.
Patent JP-H04280439-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ANDO CHITOSHI
IPC: H01L23/50
Filed: 1991-03-08
Abstract: PURPOSE:To improve a manufacturing yield and reliability by incorporating an integrated circuit chip secured to a die stage of a lead frame via an adhesive layer and interposing means provided between the chip and a periphery of the state to increase thickness of the layer between the chip and the stage. CONSTITUTION:A peripheral edge of a die stage 1 of a lead frame is bent to a surface side for placing an integrated circuit chip 2. Thus, thickness of an adhesive layer 3 for securing the chip 2 to the stage 1 is increased as compared with that of prior art, and a thermal stress alleviating effect is improved. Thus, a wire 5 for connecting the chip 2 secured to the stage 1 to a lead 4 is bonded. In this manner, a problem in which a crack occurs in the chip 2 for constituting a semiconductor device to be manufactured by using the frame in the case of a thermal cycle test, can be avoided.
Patent JP-H04262879-A (JP)
Title: Device for manufacture honeycomb structure body
Inventor: KURATA KOICHIRO
IPC: B23K11/11
Filed: 1991-02-15
Abstract: PURPOSE:To increase welding strength and to stabilize the welding strength by making a gearlike 1st electrode abutting on the outer periphery of a corrugated plate and a disklike 2nd electrode abutting on the outer periphery of a flat plate to a sandwiching structure with metal and insulator. CONSTITUTION:At least the 1st electrode 1 between the gearlike 1st electrode 1 and the disklike 2nd electrode 2 is formed into a structure wherein the metal 13 and the insulator 14 are superimposed. The metallic corrugated plate 3 and the flat plate 4 are superimposed and they are wound many times around a winding shafty 6. The 1st electrode 1 abutting on the outer periphery of the wound corrugated plate 3 and the electrode 2 abutting on the peripheral of the wound flat plate 4 are arranged face to face welding lines of each electrode 1, 2 are deviated and arranged so that they are not overlapped on each other.
Patent JP-S53126871-A (JP)
Title: Diode
Inventor: ODA KATSUHIRO
IPC: H01L29/861
Filed: 1977-04-12
Abstract: PURPOSE:To make the depth only on the buried region out of an opposite conductivity type region shallow through build-up of the buried region and lower forward voltage drop by beforehand forming the high impurity concentration buried region of the same conductivity type as that of a one-conductivity type semiconductor substrate in said substrate and forming the opposite conductivity type region within the same conductivity type layer formed over the entire surface thereafter performing heat treatment.
Patent JP-S59170383-A (JP)
Inventor: YOSHIDA KAKUO
IPC: B65G1/137
Filed: 1983-03-16
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-H02222270-A (JP)
Title: Satellite broadcast receiver picture quality improving device
Inventor: KAWAKAMI SHIGERU
IPC: H04N1/107
Filed: 1989-02-22
Abstract: PURPOSE:To improve the picture quality more effectively by detecting the level of a noise component from an FM demodulation output and controlling a video signal noise reduction circuit in response to the S/N of a video signal. CONSTITUTION:Only a noise component in a frequency band in the absence of a television signal is extracted by a band pass filter 4, the extracted noise is amplified to a sufficient level by an amplifier 5, detected by a detector 6 to obtain a DC output voltage in response to the level of the noise voltage. The DC output voltage corresponds to the S/N of the video signal and inputted to plural comparator circuits 8 whose outputs change into two states while using a DC voltage as an input threshold level to apply automatic switching control to a video signal noise reduction circuit 9 from the OFF state into the setting number of noise reduction possessed by the circuit when the S/N of the video signal is changed. Thus, the S/N of the video signal is improved.
Patent JP-S56138619-A (JP)
Title: Electronically controlled cooker
Inventor: KOIDE SATORU
IPC: F24C7/02
Filed: 1980-03-31
Abstract: PURPOSE: To improve the operability with a larger gradient of a characteristic curve or straight line in the detection temperature-output voltage characteristics of a converting section at the cooking by thawing temperature.  
     CONSTITUTION: When keys are operated on a key board 2 to start thawing, a heating indication signal A is continuously outputted but no signal B is outputted. This provides a large gradient α in the detection temperature-output voltage characteristics thereby allowing highly accurate detection of the temperature near 0°C even with a thermister having an excellent detection accuracy confined to near 100°C. This eliminates troublesomeness in separate use of two thermistors according to the detection of high or low temperature thereby improving operability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02221563-A (JP)
Title: Bathroom device
Inventor: NAKAJIMA AKIHIKO
IPC: E04H1/12
Filed: 1989-02-22
Abstract: PURPOSE:To facilitate inspection of a piping part by providing in a bathroom wall back part a waterproof panel having swollen parts protruding to the outer, in a front face opening of the panel removably a function wall while in its space part a supply water pipe and in a lower part a water circulating path. CONSTITUTION:A waterproof panel 7, mounting a function wall 8 in the front face, is provided to be placed on a piping panel 9 vertically provided in a washing spot floor 4, and both the wall and the panel form in their outside protrusively swollen parts 14, 15. Next the function wall 8 provides a lower inspection port 19 in a back surface of a mirror 18 provided in the lower part and an upper part inspection port 21 in the upper of a storage rack 20 in an intermediate part. Subsequently, a supply water pipe, introduced from outside a room, is arranged in space between the waterproof panel 7 and the function wall 8, further its front face mounts a function device of shower unit 24, faucet, etc., connected to the piping. Further a water circulating path, communicating with the bathroom floor 4, is provided in a lower part of space formed by the function wall 8 and the swollen parts 14, 15. Thus properly performing a water leakage process, maintenance can be facilitated.
Patent JP-2000240709-A (JP)
Title: Multistage hydraulic shock absorber
Inventor: YONEZAWA KAZUHIKO
IPC: F16F9/18
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To suppress change in the mounting dimemsions of a shock absorber by reducing a volume change attendant upon a temperature change in hydraulic fluid. SOLUTION: This multistage hydraulic shock absorber is equipped with a hollow section 7a to be formed in a second piston rod 7, a control rod 12 being sealed to the hollow section 7a by a sealing member 13 and insertably connected to a first piston 6, an oil chamber E being partitioned off in the hollow section 7a by the control rod 12, a communicating passage 6a interconnecting the oil chamber E and an oil chamber C being installed in a range from the control rod 12 and the first piston 6, and another communicating passage 6b being installed in the first piston 6 and interconnecting an oil chamber B and an oil chamber D, respectively. In this constitution, the volume of a closet consisting of both these oil chambers C and E is lessened whereby any effect due to a temperature change in hydraulic fluid is reduced in consequence.
Patent JP-H03246923-A (JP)
Title: Pattern forming method and its equipment
Inventor: KATAGIRI SOUICHI
IPC: G03F9/00
Filed: 1990-02-26
Abstract: PURPOSE:To consider inclination on the whole part of the rear of a specimen or in the vicinity of a mark, and practically eliminate errors caused by the above, by installing a position detecting means, an inclination detecting means, a fine moving means of a specimen, its position detecting means, etc. CONSTITUTION:When a circuit pattern is formed, a mask 4 is loaded on a mask holder 3, and then a mask mark 5 is detected by moving the mask at a rear detecting position. Thereby the relative position alignment between the mark 5 and a wafer mark 6 is enabled by setting a rear detecting system as a reference. After the mark 5 is detected, the mask 4 is moved at a specified exposure position while the position of the mask 4 is always monitored with a laser length measuring machine 24; a wafer 1 is loaded and is subjected to position alignment to a detection position of the rear detecting system; inclination in the vicinity of the mark 6 is detected and stored in a storage. The position of the mark 6 is detected; position deviation is corrected by using the inclination data which have been stored in the storage; thus position alignment to a specified exposure position is finished. When position detection is always performed, error reduction can be expected, and detection errors can be practically eliminated.
Patent JP-S55136870-A (JP)
Title: Voltage conversion type power supply
Inventor: OOKOUCHI SADAO
IPC: H02M3/28
Filed: 1979-04-10
Abstract: PURPOSE:To save the power dealt in a switching circuit and simultaneously to make compact feasibly by a method wherein the unit consists of a switching circuit, a transformer and a rectifier/smoothing circuit and its output voltage is coupled with its input voltage so that addition or subtraction may be performed. CONSTITUTION:An input DC voltage Ei is converted to AC via a switching circuit 1, the AC voltage is transformed via an insulated transformer T2 and rectified via a rectifier/smoothing circuit 2 so that a stepped-up or stepped-down DC output voltage E2 is obtained. At that time, the output voltage E2 of the rectifier/smoothing circuit 2 is coupled so that an output voltage E0 is obtained as a result of addition or subtraction to the input voltage Ei. Thus the voltage equivalent to the input voltage Ei will do without undergoing the switching. This means saving of the power dealt in the switching circuit 1, the transformer T2 and the rectifier/smoothing circuit 2, assuring efficiency improvement and simultaneously making compact feasibly.
Patent JP-H1061577-A (JP)
Title: Fluid machinery
Inventor: HATTORI HITOSHI
IPC: F04B39/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To stably seal and lubricate each sliding unit with the lubricating oil by arranging an expanding mechanism unit forming a Rankine cycle and a compressing mechanism unit forming a freezing cycle inside of a sealing case, and providing a lubricating oil supplying device for forcibly supplying the lubricating oil into an expansion chamber. SOLUTION: In a fluid machinery 1, in which an expanding mechanism unit 11 is arranged in a right side inside of a sealing case 9 and a compressing mechanism unit 13 is arranged in a left side thereof, an oil supplying oil 131 is provided inside of the expanding mechanism unit 11, and while a thrust receiver member 133 is provided inside of an auxiliary bearing member 101 formed as an outside of the compressing mechanism unit 13. This oil supplying pump 131 is arranged at an end of a first rotary shaft 41, and an oil supplying pipe 139 is connected to a suction side thereof.  One of discharge sides of the oil supplying pump 131 is connected to a main and an auxiliary bearing members 43, 44 of the expanding mechanism unit 11 side and an expansion chamber 59 through a lubricating oil supplying passage 141, and the other is connected to a main and an auxiliary bearing members 99, 101 of a compressing mechanism unit 13 side and eccentric shafts 103, 104 through a lubricating oil supplying passage 145 so as to supply the lubricating oil.
Patent JP-S51117179-A (JP)
Title: Separation apparatus of ion exchange resin of different specific gravi ty
Inventor: TANNO HARUO
IPC: B01J47/00
Filed: 1975-04-08
Abstract: PURPOSE: Method to separate the ion exchange resin of different specific gravity efficiently and continuously. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01218618-A (JP)
Title: Dehumidifier
Inventor: TOMIZAWA TAKESHI
IPC: F25B29/00
Filed: 1988-02-25
Abstract: PURPOSE:To provide a convenient portable dehumidifier, by making use of the endothermic and exothermic phenomena brought about by chemical reactions taking place in the dehumidifier and using a secondary battery as an electric source at the time of dehumidification. CONSTITUTION:At the time of dehumidification, an opening and closing valve 3 is opened and an air blower 4 is energized by a secondary battery 7 to introduce the air in a dehumidifying space from an air inlet 9 into a dehumidifier. The reaction between alcohol operating medium in a cooling means 2 and chemicals such as adsorb ent in a heating means 1 leads to the vigorous evaporation with the cooling of the cooling means 2. The moisture in the air passing through the cooling means 2 is cooled to condense in drops on the surface of the cooling means 2 and the liquids thus con densed are then collected in a drain receiver 6. On the other hand, the temperature of the heating means 1 rises due to the exothermic reaction. The air brought down to a low temperature and humidity in the cooling means 2 is heated by the heating means 1 and sent from an air outlet 10 to the dehumidifying space. At the time of recycling, the heating means 1 is heated by a heater 5 and the operating medium collected after formation of the reactant is moved back to the cooling means 2.