baber/WOPTO huggingface dataset:
Patent JP-S5817556-A (JP)
Title: Tape player
Inventor: YAMAGUCHI YOSHINORI
IPC: G11B15/02
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a tape player equipped with an intermusic detector capable of accurately detecting intermusic of tapes of different kinds which differ in the level of intermusic detection and in intermusic time, by providing an operating means for varying intermusic detection sensitivity and intermusic detection time. CONSTITUTION:A tape player equipped with an intermusic detector which detects intermusic by detecting the output of a reproducing magnetic head being held at a level lower than the value of intermusic gap detection sensitivity for a time longer than an intermusic detection time is provided with an operating means 10 for varying the intermusic detection sensitivity and intermusic detection time. For example, a level detecting circuit 6 consists of a level switching circuit 6a and a Schmitt trigger circuit 6b, and a time detecting circuit 7 consists of a charging and discharging circuit 7a and a comparator 7b; when the intermusic detection sensitivity is low with switches S1 and S2 of the circuits 6a and 7b coupled with each other, the intermusic detection time is short, and when high, the intermusic detection time is long.
Patent JP-S61271834-A (JP)
Title: Formation of resist pattern
Inventor: HASHIMOTO HIDETSUNA
IPC: G03F7/40
Filed: 1985-05-27
Abstract: PURPOSE:To obtain a resist pattern having improved resistance to etching without causing deterioration in its dimensional accuracy, by performing the post-baking procedure in two seperate steps. CONSTITUTION:Resist is applied on a substrate to form a resist film and it is exposed and developed. When the resist film is post-baked to form a resist pattern, the post-baking is performed in two seperate steps: a low-temperature baking step and a high-temperature step. For example, the resist pattern is first baked at a low temperature of 110 deg.E for two minutes and then baked at a high temperature of 120-160 deg.C for four minutes. The resist pattern formed according to this method is allowed to have improved resistance to etching without causing the resist to sag and the dimensions thereof can be easily controlled. Consequently, a resist pattern usable as a mask for producing a fine semiconductor device with high precision can be obtained.
Patent JP-S599220-A (JP)
Title: Production of silicon carbide whisker
Inventor: ENDOU MORINOBU
IPC: D01F9/10
Filed: 1982-06-30
Abstract: PURPOSE:The vapor-phase pyrolysis of a specific organosilicon compound in the heated reaction zone in the presence of a seed catalyst of metallic or metal compound fine particles forms long, fiber-like whiskers suitable for use in reinforcement of metallic or resin composite material. CONSTITUTION:The vapor-phase pyrolysis of an organosilicon compound containing no SiX bonds (X is halogen, oxygen), preferably having one or more H-Si bonds is effected in the heated reaction zone in the presence of a seed catalyst of metallic or metal compound fine particles to produce the objective whiskers mainly consisting of silicon carbide. The above heated reaction zone is preferably set to 700-1,450 deg.C in temperature. The metal is preferably an element of group I b, Va or VIII in the periodic table.
Patent JP-S62271547-A (JP)
Title: Identification circuit
Inventor: KOBAYASHI KOICHI
IPC: H04L25/03
Filed: 1986-05-20
Abstract: PURPOSE:To identify an input signal with an optimum condition even if the position of an eye aperture part is shifted by respectively detecting the top and the bottom of the eye aperture part of an eye pattern and setting the intermediate voltage to a threshold. CONSTITUTION:A first and A second detectors respectively detect the top and the bottom of the eye aperture part of the input signal inputted from a terminal Pin. A voltage divider 3 generates the intermediate voltage based on the output voltages from both detectors 1 and 2. The intermediate voltage is set to the threshold of an identification circuit 4. Accordingly, the threshold of the identification circuit 4 comes to be positioned in the center of the eye aperture part. Thus, even if the position of the eye aperture part is shifted, the input signal can be identified with the optimum condition.
Patent JP-S596134-A (JP)
Title: Air intake structure for air cleaner
Inventor: OOBA AKITOSHI
IPC: B60H1/26
Filed: 1982-07-02
Abstract: PURPOSE:To prevent water from entering into an air cleaner during the operation of an engine, by providing a water blocking plate between an inner and an outer panels so that the plate faces the air intake ports of both the panels. CONSTITUTION:An air intake passage 14 is provided so that it extends to an air cleaner 5 located slightly below the intake port 13 of a lock pillar outer panel 2 for the side of a vehicle body. The intake passage 14 consists of an intake space 15 defined by the outer panel 2 and an inner panel 4 and a passage 16 defined by a duct 6. A water blocking plate 17 is provided in the intake space 15 so that the plate faces intake ports 13, 20 from the upper end of the port 13 to the lower end of the port 20. A water drain port 18 is provided under the water blocking plate 17 and opened outside the vehicle body. When the vehicle is driven in rain or the like, air and water A come in together through the air intake port 13 so that the air has its flow direction shifted by the water blocking plate 17, detours it and is sucked into the air cleaner 5 and the water A collides against the blocking plate, drops thereon and goes out of the vehicle through the drain port 18.
Patent JP-H047795-A (JP)
Title: Automatic controller for detecting sensitivity of electronic currency detector
Inventor: MAEDA MUNEKAZU
IPC: G07D5/08
Filed: 1990-04-26
Abstract: PURPOSE:To prevent the deterioration of a genuine currency recognizing rate by adding a fixed permeability range set around the permeability closes to the average value to another permeability range where the initial genuine currency is approved when the standard deviation of permeability of the inputted currency reaches a level within a specific range and then deciding a new permeability range where the genuine currency is approved. CONSTITUTION:When the total input number of genuine currency reaches a fixed value, an average value computing element 8 and a standard deviation computing element 9 calculate the standard deviation and the average value of permeability. A deciding means 10 receives the average value and the standard deviation from the elements 8 and 9 respectively. Then the means 10 adds a fixed permeability range set around the permeability closes to the average value to another permeability range where the initial genuine currency is approved to newly approve the genuine currency only when the standard reaches a level in a specific range equivalent to a proper distribution of the permeability that is changed by the permeability of the old currency and its manufactured time. Thus it is possible to prevent the deterioration of the recognizing rate of the genuine currency to the old currency as well as the deterioration of the genuine currency recognizing rate due to the aging of an electronic currency detector.
Patent JP-H09301456-A (JP)
Title: Valve cover for aerosol container
Inventor: TADA YUKITOSHI
IPC: B65D83/14
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To construct a valve cover covering a valve member at the opening of an aerosol container in a structure wherewith the valve cover can be removed easily. SOLUTION: A valve cover 20 is composed of a valve cover main body 21 and a ring member 22. The fitting part of the valve cover main body is divided by a plurality of slits into a plurality of dangling pieces 23. Ribs 25 protruding outward and inward are provided at the lower end of the fitting part. After the valve cover main body is fitted onto a crimp part 2a at a mountain cap 2 of an aerosol container 1, the ring member is fitted, and with the ribs of the fitting part made to be inserted under the crimp part 2a, fixation is completed. The valve cover 20 can be removed easily with the ring member 22 drawn out.
Patent JP-S5738454-A (JP)
Title: Copying device
Inventor: SAITOU KOUICHI
IPC: G03G15/16
Filed: 1980-08-21
Abstract: PURPOSE:To obtain a copier having a light weight and a small size with a low price and capable of performing the copying on the ordinary paper completely with a dry method, by giving an adhesive exposure to a latent image carrier composed of a continuous phtoconductive layer having the light transmissive property and thus forming a latent image. CONSTITUTION:A photocondiductive layer 1 composed of a material having the  light transmissive property and the continuous photoconductive property is put on a  supporter 2 of a synthetic resin film containing a conductive layer 3 plated with  metal, etc. Thus a latent image carrier 4 is obtained. An original picture 5 is made  contact close to the carrier 4, and the light is irradiated 8. Thus an image exposure  is carried out by beams 9 and 10 according to the presence or absence of the reflected light to form a latent image. The carrier 4 is put into an inet 18 of photoconductive material of a device, and at the same time the ordinary paper is put into an  inlet 16 of transfer material. Thus both the copying and fixing are carried out at  the location of a plate heater 34 after development 25. As a result, a ligh-weight  and compact copier capable of performing the copying on the ordinary paper with a completely dry method can be obtained.
Patent JP-S61273088-A (JP)
Title: Inspection method for surface pattern
Inventor: SHIMA YOSHIHIRO
IPC: H01L21/66
Filed: 1985-05-29
Abstract: PURPOSE:To detect a defect existing on the object surface with high accuracy by using a contrast color picture on the surface of check object and discriminating it as a defect when the difference between picture elements of a picture and those of a reference picture is large. CONSTITUTION:An overlapped area pattern 301 is generated by mask patterns 200 and 201, and picture element data of a real picture 300 and a synthesized picture 203 are compared in the overlapped area 306 to extract a defect 308. Further, the overlapped area pattern 302 is generated by mask patterns 200, 201 and 202 and the picture element data of the real picture 300 and the synthesized picture 203 are compared in the overlapped area 307 shown in hatched lines similarly to extract a defect 309. Thus, in the area including an A layer form example, since a texture due to surface coarseness exists in comparison with an Si layer, the variance of the picture element of the real picture is larger and since the criterion threshold value corresponding thereto is provided, the defect is extracted with high reliability.
Patent JP-S597548-A (JP)
Title: Superfinishing grinder
Inventor: ONO YOSHIHIKO
IPC: B24B1/04
Filed: 1982-07-02
Abstract: PURPOSE:To improve machining efficiency by so constituting that a fit between a part to be machined and a grinding tool can be adjusted automatically, by providing the grinding tool in a horizontal direction vibratably, which is used for superfinishing of a groove or a hole of a work. CONSTITUTION:A space between a shaft center O of a spindle 65 and a shaft center Q of an eccentric disc is adjusted by controlling a position of the eccentric disc and a tool R is formed so as to turn it eccentrically by making the minimum eccentricity into its radius and to move vertically. With this construction, when part of the tool R does not fit with a part Wa of a work W to be machined and touches the work W at a point B, the work is turned in direction of arrow C automatically, and directional characters of the tool R and the part Wa of the Work W to be machined are made coincident and are matched automatically with each other.
Patent JP-S5849683-A (JP)
Inventor: HIJFTE WILLY HENRI PRUDENT VAN
IPC: C05G1/00
Filed: 1982-07-02
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-H04289181-A (JP)
Title: Photoresist film
Inventor: AOKI KEI
IPC: C08G69/00
Filed: 1991-02-22
Abstract: PURPOSE:To obtain the picture forming film for the printed wiring board or the working of a metal without the film being blistered or stripped in the secondary working by successively laminating specified nylon film, photosensitive layer and polyester film. CONSTITUTION:A biaxially-oriented nylon film having <=45dyne/cm wet tension, a photosensitive layer contg. a monomer photopolymerizable with a vinyl copolymer as the essential component and a polyester film are successively laminated to constitute this photosensitive film. When the wet tension of the nylon film is higher than 45dyne/cm, the adhesive strength is too strong, and the operation is disturbed when the nylon film is stripped from the resist layer to form a picture. The wet tension is measured according to JISK-6768, and the tension is adjusted by the corona discharge, oxidation and flame treatment of the nylon film surface.
Patent JP-S5447629-A (JP)
Title: Camera with built-in data recorder
Inventor: TAMAMURA HIDEO
IPC: G03B17/24
Filed: 1977-09-21
Abstract: PURPOSE: To effectively treat the data with the consumption of a small amount of electric power by controlling turning on and off the light source for radiating the data and the interception of the light for data image, etc. with a switch coupled with a shutter together with a shutter for photographing the data.  
     CONSTITUTION: At the time of shutter release, release plate 50 falls down and charge lever 54 moves. Then photographing lever 58 which has been disengaged from locking due to pin 66 of the lever 54 and lug 50a of the release plate 50 is rotated so that the interception of the optical path of photo-image of data on the film 22 via half mirror 6 due to shutter 68 for photographing data is released. At the same time, the finder optical path of the light of data image is intercepted by the shutter 67 for viewing of data of the lever 54, hence the data are well photographed on the film 22. Meanwhile the lever 54 is depressed to make the switch S 1  off, and the lamp 1 for radiating data films 2W4 turns off after the shtter has been closed via the predetermined time constant circuit. When the lever 54 returns by the shutte charge, the lamp 1 turns on. Accordingly, the data is treated with the consumption of a small amount of electric power in a simple constitution 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02292804-A (JP)
Title: Polarized electromagnet
Inventor: SATO RYUICHI
IPC: H01F7/14
Filed: 1989-05-08
Abstract: PURPOSE:To unnecessitate to perform an additional process in the working of an iron core and adjustment of spring force of a movable contact piece which has been done heretofore by a method wherein two iron core pieces are provided, and a permanent magnet is formed in such a manner that one iron core piece has the magnetic flux density higher than that of the other iron core piece. CONSTITUTION:In a polarized electromagnet in which a coil 59 is wound around an iron core 51 having a permanent magnet 52 provided in the center part, the iron core 51 is divided into iron core pieces 51a and 51b, and the permanent electromagnet 52 is formed in such a manner that one iron core piece has the magnetic flux density higher than that of the other iron core piece. For example, pertaining to the iron core 51, the stepped part provided respectively on one end of iron core pieces 51a and 51b, consisting of magnetic sheet material, is superposed as shown in the diagram, and the permanent magnet 52 is attached to the lower surface of the superposed part. Consequently, as the iron core piece 51b is connected to the permanent magnet 52 through the iron core piece 51a, magnetism leaks from the above-mentioned junction part, the magnetic flux density on the left side of the iron core 51 becomes higher than that of the right side of the iron core 51, and a movable member 4 is attracted to the left side of the iron core when a current is not applied to the coil 59.
Patent JP-S5739172-A (JP)
Title: Apparatus for preparing thin film
Inventor: HASE NOBUYASU
IPC: C23C14/24
Filed: 1980-08-19
Abstract: PURPOSE:To freely control a vapor deposition amount to the surface of a substrate plate, in vapor depositing plural vapor deposition substances on the surface of the substrate plate in a specific ratio, by a method wherein an iris is provided to the opening part of a vapor deposition source crucible receiving each vapor deposition substance and the opening area of the crucible is adjusted by said iris. CONSTITUTION:In vapor depositing a thin film comprising plural elements such as a compound, an alloy or the like on the surface of a substrate plate to be vapor deposited, to an upper opening part to plural vapor deposition source crucibles 4, an iris 1 made of a metal of which vapor pressure is low at high temp. such as W, Ta or the like is provided. In said crucibles, a vapor deposition stock material is put and heated and melted by a heater 5 wound around an outer side thereof to generate vapor. In this time, a opening area of the iris 1 is adjusted by manipulation of a lever 6 having a gear mechanism to control an evaporation amount so as to be corresponded to a constituent ratio of a compound, an alloy or the like. The thin film of the compound or the alloy with a specific composition can be easily vapor deposited.
Patent JP-H0410787-A (JP)
Title: Coding device
Inventor: AOKI AKIO
IPC: H04N19/42
Filed: 1990-04-26
Abstract: PURPOSE:To compress data volue by a simple circuit constitution by separating a video signal and an audio signal from a television(TV) signal and coding both the separated audio and video signals by a common coding circuit. CONSTITUTION:The coding device for coding a TV signal obtained by time- axially multiplexing an audio signal to a video signal to which processing for reducing distortion generating on a transmission line is applied is provided with a separating means 25 for separating the video signal and the audio signal from the TV signal and a signal processing means for applying reverse processing to the video signal separated by the means 25. The audio signal separated by the means 25 and the video signal obtained through the signal processing means are coded by the common coding circuit. Since both the video and audio signals can be coded by the common coding circuit, the processing can be attained only by one coding circuit. Consequently, the circuit constitution can be simplified and the data volume can be compressed.
Patent JP-H05316596-A (JP)
Title: Thin film array ultrasonic wave transducer and its forming method
Inventor: ITO YUKIO
IPC: H04R31/00
Filed: 1992-05-07
Abstract: PURPOSE:To obtain an array element with a fine pitch by growing a zinc oxide with a low crystalline degree at a position corresponding to a groove forming part between array elements and to eliminate the need for an inter-element gap depending on the thickness of the element. CONSTITUTION:A gold/chromium film is formed on a plane of a sapphire substrate 11 as a lower electrode film 24. Then the gold and chromium are sequentially etched by using a prescribed resist pattern as a mask to remove the gold/chromium film at the position corresponding to the gap of the array element. Then a C axis orientation film 25 of zinc oxide is deposited on the removed part by using the high frequency magnetron sputtering method. Furthermore, a gold/chromium film is laminated on the zinc oxide film 25 as an upper electrode film 26. Then a photo resist pattern aligned with the lower electrode pattern is formed on the layer film and after the gold/chromium film is etched by using it as a mask, the zinc oxide film is etched by using a water solution whose major components are a nitric acid and a hydrochloric acid. Thus, the array element in which the groove 27 is completely cut off is obtained.
Patent JP-H04342608-A (JP)
Title: Suspension controller
Inventor: TAKAAI KAZUO
IPC: B60G17/08
Filed: 1991-05-20
Abstract: PURPOSE:To carry out the sky hook damper control by varying the damping coefficient of a shock absorber by the actuator driving instruction signal voltage, even in the case where uncertain elements exist in an actuator. CONSTITUTION:A suspension controller is equipped with a load sensor 13 for detecting the damping force Fc of a shock absorber and an accelerating speed sensor 11 for detecting the accelerating speed (a) in the suspension operation direction, and the aimed sky hook damper force Fs is calculated by taking the damping force Fc and accelerating speed (a) which are detected by the above-described sensors, into a shock absorber controller 2, and the instruction signal voltage is outputted to an actuator controller 3 in order to make the damping force Fc close to the sky hook damper force Fs.
Patent JP-S5739749-A (JP)
Title: Production of frozen spaghetti
Inventor: NISHIDA TAKAHIRO
IPC: A23L7/109
Filed: 1980-08-22
Abstract: PURPOSE: Boiled spaghetti is frozen together with an emulsion to produce the objective frozen spaghetti that is free from adhesion to one another and removes the opaque color of the emulsion, when thawed by heating.  
     CONSTITUTION: Dried or raw spaghetti is lightly boiled until the water content becomes 55W60%. In the meantime, oil is heated up to 60W70°C and lecithin and sodium casein are dissolved in it by 0.05W0.1% and 0.2W1.0% respectively, then water is added and homogenized to form an emulsion. As an emulsifyig agent, may be used a sugar ester, glycerol fatty acid ester or sorbitol fatty acid ester. Then, 100pts. of the boiled spaghetti are mixed with 10W34pts. of the emulsion and they are packed every an amount of 1W3 meals and stored at about -30°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06323523-A (JP)
Title: Waste tire combustion boiler
Inventor: OBATA TAKEJI
IPC: F23G7/12
Filed: 1993-05-17
Abstract: PURPOSE:To improve a combustion efficiency and productivity of active carbon by a method wherein a wall of a storing chamber is of a castable structure and at the same time a dry type dust collector connected to a smoke discharging pipe is of an inertia separating system and then shower-like moisture is supplied to a blower. CONSTITUTION:A wall of an ash storing chamber is of a castable structure and made into a porous structure. Due to this fact, moisture content to be added during a combustion of waste tire is collected in vacant holes distributed in the porous member, discharged as a proper amount of moisture and then active carbon of high quality can be attained. In addition, a dry dust collector 19 arranged in the smoke discharging pipe has an extremity end of a branch pipe 18A acting as a branch pipe 33, there is provided a porous plate 32 contacting within it and then a clearance 35 is arranged between them. With such an arrangement as above, an eddy current air flow is generated to promote a dust collection. As the clearance 35 is properly controlled, a combustion speed of the waste tire is adjusted and then a balanced control of CO-CO2 in the atmosphere can be performed. In addition, the blower 22 is provided with a tubular member for feeding shower-like moisture 38 together with air through the duct 15, a humidity within the combustion chamber is controlled to the most suitable water vapor adding condition.
Patent JP-H04342807-A (JP)
Title: Cogeneration exhaust heat recovery system
Inventor: MORI TATSU
IPC: F02G5/02
Filed: 1991-05-20
Abstract: PURPOSE:To lower the temperature of exhaust gas discharged into the atmosphere simultaneously with increasing the utilization factor of recovered waste heat by repeating the recovery of waste heat. CONSTITUTION:An air heater 3 serving as a secondary heat-exchanger is communicated with a waste heat boiler 2 serving as a primary heat-exchanger, downstream of the bolier 2, and air is induced into the air heater, thereby heated air having been heat-exchanged is fed to a heating zone (a).