baber/WOPTO huggingface dataset:
Patent JP-S5693457-A (JP)
Title: Fs demodulator
Inventor: MORITA KENJI
IPC: H04L27/156
Filed: 1979-12-27
Abstract: PURPOSE:To perform FS demodulation for all channels by the same device, by giving different clock signals to the counter according to channels and by applying a required signal to the channel designation terminal. CONSTITUTION:Clock signal 6 which is n-number times as high as the carrier frequency is applied to counter from clock selecting circuit 16, and counting of signal 6 is started at the trailing edge of differential pulse 4 from differentiating circuit 3 and is continued till the trailing edge of the next differential pulse. The output of counter 7 is applied to latch circuit 8, and the counter output is taken in and stored at the leading edge of differential pulse from circuit 3. Comparing circuit 9 compares the output of circuit 8 with reference number (n), and binary logical ''0'' and binary logical ''1'' are supplied to demodulation output terminal 10 in case of n-n1 and n+n1 of the output of circuit 8 respectively. Collating circuit 11 supplies the receiving disable signal to receiving disable signal output terminal 12.
Patent JP-S6416391-A (JP)
Title: Floating shaft mechanism
Inventor: TERAJIMA SEIJI
IPC: B25J17/02
Filed: 1987-07-09
Abstract: PURPOSE: To facilitate alignment at the time of replacing a contactor by using flat package IC fixing mechanism with its fixing part having the floating tip. CONSTITUTION: A contactor 7 is fixed to one end of a movable shaft 1 by a fixing screw 8. A collar 2 is inserted outside of the other end of the movable shaft 1, and balancing springs 9 laterally pull against each other in relation to the collar 2. The movable shaft 1 is always restored to the center by these balancing springs 9. In the case of the contactor 7 being shifted from a socket guide part at the time of fixing a mold IC to the socket by floating shaft mechanism, the contactor 7 can be accurately positioned on the socket by moving the movable shaft 1 in X-, Y-, θ-directions through the contactor 7 as external force. A thrust bearing 4 is used for levelness of the contactor 7 so as to obtain high rigidity. There is therefore no generation of a contact failure or the like of the mold IC caused by dislocation between the contactor 7 and the socket.
Patent JP-S6153133-A (JP)
Title: Surface treatment of glass prism
Inventor: NAGASHIMA ICHIRO
IPC: B24B9/14
Filed: 1984-08-20
Abstract: PURPOSE:Pressed prisms of glass is treated with a mixture containing a specific concentration of acidic ammonium fluoride and a specific amount of a glass powder, before they are ground to enable the formation of uniform and fine roughness on their whole surfaces. CONSTITUTION:Pressed prisms of glass 4 is transferred continuously by a conveyor 7 and allowed to fall down from the gradually cooling furnace 8 into the treating tank 1 containing a treating solution 2. The treating solution is a mixture containing 500-1,500g of acidic ammonium fluoride and 50-300g of a glass powder in 1l of hydrofluoric acid. The pressed products is treated on their surfaces, while they pass through the liquid by conveyor 4, then washed with a washer 6 and dried with a drier 5, resulting in uniform roughness in their surface of the pressed products 4.
Patent JP-2001007416-A (JP)
Title: Piezoelectric transformer element, and manufacture of piezoelectric transformer element having multilayer structure
Inventor: YAMAKAWA TAKAHIRO
IPC: H01L41/107
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer element where it is possible to prevent the adhesion of solder to an unnecessary part in the soldering of a signal line, and the manufacture of the piezoelectric transformer element having a multilayer structure. SOLUTION: At the input electrodes 3A and 3B of piezoelectric transformer elements 51 and 52, vacant space parts 4A and 4B, where piezoelectric material bases 1 are exposed, are made in the vicinity of prescribed positions 5A and 5B which become the nodes of vibration in λ mode, so it is possible to prevent the fused solder from flowing along the signal line when soldering the signal line consisting of a bar-shaped metallic conductor or the like to apply input voltage extensively in the direction of end face on the side of an input region.
Patent JP-S6153145-A (JP)
Inventor: TAKEDA JUNJI
IPC: C04B35/00
Filed: 1984-08-20
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-H05338700-A (JP)
Title: Device for controlling fuel oil supply
Inventor: MATSUMURA HIROSHI
IPC: B67D7/32
Filed: 1992-06-05
Abstract: PURPOSE:To specify automatically the kind of oil used when a motor vehicle stops at the feeding spot so that the method serves to save labor and ensures prevention of an erroneous supply of fuel oil. CONSTITUTION:There are provided image sensors 16 as a means of reading a number plate, a storage means 23 for the storage of information regarding customers such as a number-plate number, kind of oil, and owner's name, a number plate-based judging means 21 as a controlling means for making the fuel oil pump available according to the kind of oil recognized for an individual customer on the basis of the number plate number, a data-on-customer-selecting means 22, and a means 24 for transmission and reception.
Patent JP-H0460472-A (JP)
Title: Forecasting of short-circuiting between bumps
Inventor: SEYAMA KIYOTAKA
IPC: G01R31/02
Filed: 1990-06-28
Abstract: PURPOSE:To enable forecasting of short-circuiting between bumps by arranging shot-circuiting forecasting pads at an interval narrower than a normal interval on the side of a substrate and on the side of package parts in a pair respectively to be connected to a detector. CONSTITUTION:When package parts 15 mounted on a substrate 5 through a soldering bump 1 are pressed in a direction of the arrow D to squeeze the bump 1, short-circuiting pads 7 and 117 arranged at a short-circuiting forecasting interval narrower than a normal pad interval P first causes a short-circuiting, which is detected with a short-circuiting detector 20 to emit an alarm. Hence, there is no short-circuiting between normal lead pads 16 at this moment. This enables the prevention of a short-circuiting trouble between a package pad 6 and the lead pad 16 by forecasting it.
Patent JP-H1093443-A (JP)
Title: Data compression restoring device and its method
Inventor: NIISATO HIROYUKI
IPC: H03M7/30
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce a line using time, to improve on-line response and to reduce a line cost by allowing each information processor to hold the newest content of each data item recognized in common at the time of exchanging data between the information processors, transmitting only a flag showing that contents are equal to each other when they are equal and allowing a receiving side to detect the flag and to restore the contents of the data item by the newest content held by the receiving side, so as to allow the information processors to mutually efficiently compress a data transmission quantity. SOLUTION: A newest data table 2 stores finally transmitted/received contents by each data item to transmit and receive. A flag making compressing means 1 compresses the contents of a data item to transmit with the table 2 and when they match with each other, the means 1 displays a flag showing the matching of the contents on a flag part without transmitting the contents of the item. A flag restoring means 4 restores the flag showing the matching of the contents on the flag part of received data as the received contents of a corresponding item in the table 2.
Patent JP-S6415815-A (JP)
Title: Traveling controller for remote control working vehicle
Inventor: ITO KATSUMI
IPC: A01B69/00
Filed: 1987-07-09
Abstract: PURPOSE:To accurately confirm the access degree of a working vehicle against an obstacle at a remote point from the vehicle which is remote-controlled based on the transmission instructing information, by displaying the access state of the vehicle via a non-contact type obstacle detecting means. CONSTITUTION:A working vehicle receives the instructing information from a transmitter and is remote-controlled. An ultrasonic wave sensor S1 is provided on the vehicle to detect the access to an obstacle with no contact. The result of this detection is supplied to a controller 15 and the access state of the vehicle is displayed by an access state display means incorporated into the controller 15. Thus it is possible to confirm accurately the access degree of the vehicle against an obstacle at a remote point from the vehicle.
Patent JP-S6271253-A (JP)
Inventor: UIRIAMU SUKOTSUTO FUII
IPC: H01L23/495
Filed: 1986-07-23
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-S5961342-A (JP)
Title: Power line carrier receiver
Inventor: NAKAMURA TERUHITO
IPC: H04B3/54
Filed: 1982-09-30
Abstract: PURPOSE:To attain a power line carrier receiver decreased in the effect of the delay produced at a BPF, by extracting each frequency of an FSK signal at the BPF, detecting an extracted signal and comparing them with each other. CONSTITUTION:Signals having respective frequencies fA, fB are transmitted from a transmitter A to data ''1'', ''0''. The frequency fA, fB components are extracted from the received sgnal at BPFs 6, 6' at a receiver B, and the extracted signal is detected at AM detectors 7, 7'. The detected signal is compared mutually at a level comparator 8, and the output of the comparator 8 is discriminated at a data discriminator 12.
Patent JP-H0460632-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C5/29
Filed: 1990-06-29
Abstract: PURPOSE:To improve the processing ability to form high-contrast images by developing an exposed photographic sensitive material by using a water-soluble alkaline developer specified in sulfite concn. and an automatic developing machine having a specified value or below of the opening rate of a developing section. CONSTITUTION:The exposed silver halide photographic sensitive material is developed by using the water-soluble alkaline developer having <= 0.3mol/l sulfite concn. and using the automatic developing machine having <= 0.03 opening rate of the developing section. Namely, the sulfite concn. of the water-soluble alkaline developer is confined to <= 0.3mol/l, by which the dissolution of silver halide is lessened and the silver contamination is lessened. The air oxidation is lessened by confining the opening rate of the developing tank section of the automatic developing machine to <=0.03. In addition, the performance stable against the fluctuation in the various processing environmental conditions is obtd. The processing ability to form the high-contrast images is improved in this way.
Patent JP-H0518674-A (JP)
Title: Sealing device for truck part in continuous furnace
Inventor: ARAI MAKOTO
IPC: F27B9/26
Filed: 1991-07-12
Abstract: PURPOSE:To obtain the sealing structure of a truck unit in a continuous furnace, which increases the durability of the wheels of the truck in the continuous furnace and reduces the consumption of fuel for heating the furnace while permitting the precise control of the atmosphere as well as the temperature in the furnace. CONSTITUTION:In a continuous furnace, in which a work to be baked is put on a truck 4 moving in a furnace into the lengthwise direction of the same and the work is baked, a first plate 14, hung from both side bottoms of a truck, and a second plate 16, hung at the side of a wheel 5 of a said first plate 14 of both sides bottoms, are provided. A sand reserving part 24 is provided on a floor near the inside wall of the furnace in the lengthwise direction of the same while the lower end 14a of the first plate is contacted with the sand reserving part 24. A heat resistant paste type seal material 26 is arranged at the wheel side of the sand reserving part 24 on the floor near the inner wall of the furnace in the lengthwise direction of the furnace while the lower end 16a of the second plate is dipped into the heat resistant paste type seal material 26. According to this method, a double-seal structure can be obtained by the sand reserving part 24 and the heat resistant paste type seal material 26.
Patent JP-H0921730-A (JP)
Title: Dispensation nozzle cleaner for medical analyzer
Inventor: CHIBA TOSHIHIKO
IPC: G01N35/10
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a dispensation nozzle cleaner for medical analyzer having a highly durable dispensation nozzle in which accuracy is ensured when the iron component in a sample is analyzed while protecting the inner surface of dispensation nozzle against damage due to cavitation corrosion. SOLUTION: The dispensation nozzle cleaner for medical analyzer comprises an ultrasonic oscillator 4 oscillating upon application of an AC voltage to a piezoelectric element 7, a dispensation nozzle 1 supported vertically to the oscillatory direction of ultrasonic oscillator 4, a cleaning bath 13 for immersing the tip of dispensation nozzle 1, and a mechanism 11 for feeding the cleaning water into the cleaning bath 13 wherein the dispensation nozzle 1 is made, at least partially, of a material having high resistance against cavitation corrosion.
Patent JP-H0518893-A (JP)
Title: Refractive index measuring device
Inventor: ARAKI NOBUHIRO
IPC: G01M11/00
Filed: 1991-07-12
Abstract: PURPOSE:To easily measure the refractive index for an arbitrary wavelength and for continuous wavelength variation by measuring the emission angle from a cleat shape sample through the movement of the incidence slit of a spectroscope to the light axis direction. CONSTITUTION:An emission light from a pin hole 3 is formed in parallel light beam by a colimate lens and goes into a cleat shape measuring sample 5 with a top angle phi. Its AB surface is adjusted by a rotational stage 6 to be perpendicular to the light axis of the lens 4 and the emission light from a BC surface with an emission angle theta is condensed on the incidence slit of a spectroscope at a distance Y from the light axis of a condenser lens 7 set at an angle alphaagainst the light axis of the lens 4. The emission light of the slit 8 is reflected and diffracted by a concave miror 9, etc., and focused on a photodetector 11 for position detection. The spectroscope 12 consisting of the slit and so on is arranged on a moving stage 13 which is movable to the direction perpendicular to the light axis of the lens 7 and within the cleat surface of the sample 5. The emission angle theta is calculated from the distance Y measured from the movement, set angle alpha, phi, etc., and refractive index of the sample 5 is calculated using this angle theta, the top angle phi, etc.
Patent JP-H0224238-A (JP)
Title: Installation structure of electric connector for vehicle
Inventor: HIYOUGO YUKIHIRO
IPC: H01R13/74
Filed: 1988-07-13
Abstract: PURPOSE:To improve the assembly working property by forming an electric device for instrument panel connection and an electrically connecting device for wire harness connection separately, and fixing the frame of one of said electrically connecting devices to a dash board in a state in which said device is temporarily fixed to an in-panel frame. CONSTITUTION:A female connector f and a male connector are provided on each opposite surface of a pair of electrically connecting devices A, B, and the joint bonding parts (branch line) on the wire harness side and the instrument panel D side are separately formed and received in the devices A and B, respectively. An in-panel frame C is provided with a leaf spring 2 for temporarily fixing the electrically connecting device B which is engaged with a spring receiver 9 provided on the device B, and a meter hood E is removably provided on the instrument panel D. A fitting port 3 to the male connector m for instrument panel connection of the electrically connecting device B is opened on the center part of the in-panel frame C.
Patent JP-H1112827-A (JP)
Title: Jacket with pocket for storing hand phone
Inventor: NAKAYAMA FUKUTAKE
IPC: A41D27/20
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a jacket having a hand phone-storing pocket used only for a hand phone (portable telephone) and suitable for electromagnetic wave prevention, storage retentivity, handling operability and portability. SOLUTION: A hand phone-storing pocket 2 except the usual inner and outer pockets of a jacket is formed. An upper receiving space is formed in the storage pocket 2, and a bag cloth piece comprising an electromagnetic wave-shielding member is disposed on the inner side brought into contact with the body of the wearer for the jacket so as to form a bag integrally sewed together with an outside bag cloth piece at the bottom edge. The pocket exhibits a good electromagnetic wave-preventing property as a pocket used for storing only the hand phone, is suitable for handling, operating and carrying the hand phone, and also can be safely and surely carried without falling, when stored in the pocket or taken out from the pocket.  The pocket has good bag cloth portion shape, lateral elasticity, operation stability and storage stability, and can prevent the surface swelling and deformation of the jacket.
Patent JP-S5698172-A (JP)
Title: Ink jet printing
Inventor: SATOU TSUTOMU
IPC: B41J2/205
Filed: 1979-12-29
Abstract: PURPOSE:To express the lights and slades of a printed image with one nozzle by a method wherein drops of ink deflected to one side and the following drops of ink are solidified by acting coulomb force between them. CONSTITUTION:Drops of ink jetted from a nozzle 1a of a charge deflection type ink jet printer are charged selectively, for example, drops of ink (1), (10) are charged negatively and deflected in a B direction of the recordpaper 6, drops of ink (6), (8) are charged positively and deflected in an A direction of the recording paper 6 and positive small charges are given to drops of ink (2), (11). Hereby, drops of ink (1), (2) and drops of ink (10), (11) attract each other, these drops of ink are combined into one drop before they are deflected by deflecting electrodes 4a, 4b, fly in the B direction of the recording paper 6 to prepare a concentrated image on the recording paper. Drops of ink (3), (4), (5), (7), (9) which are not charged advance straight and are caughted by a gutter 10.
Patent JP-H0222061-A (JP)
Title: Air-pressure type powder scattering apparatus
Inventor: SAITO SHIRO
IPC: B05C19/04
Filed: 1988-07-12
Abstract: PURPOSE:To simply and uniformly scatter a powder over a large width by providing an air-pressure supply passage sending air-pressure, which scatters the powder blown into a spray chamber from a powder scattering port, into the spray chamber. CONSTITUTION:When air accompanied by a powder is sent into a spray pipe 38 under pressure by a compressed air stream, the powder is injected in the spray chamber 32 from the powder blow-out port 42 formed to said pipe 38. At this time, cleaning compressed clean air is intermittently or continuously sent into the spray pipe 38 from an air-pressure supply passage 46. As a result, the powder is entirely injected in the chamber 32 without being accumulated in the spray pipe 38. Further, scattering compressed air is sent in the spray chamber 32 from a separate air-pressure supply passage 60 to accelerate the powder injected in the chamber 32 and the powder is uniformly scattered to the surface 3 to be scattered of printed matter or a film through a powder scattering port 34.
Patent JP-S6329334-A (JP)
Title: Optical recording medium
Inventor: KAWAKAMI HARUO
IPC: G11B7/243
Filed: 1986-07-23
Abstract: PURPOSE:To provide high stability of recorded information to long-term preservation by specifying the compsn. of an optical recording medium of an optical disk which permits the recording, reproduction and erasure of the information to make use of the reversible phase transformation of an optical recording material to be generated by projection of laser light. CONSTITUTION:The average compsn. in the film thickness direction of the optical recording medium material is expressed by InxTeySezMalpha, where M is at least one of As and Ge, and the values of x, y, z, and alpha are respectively in 1<=x<=30, 40<=y<=95, 2<=z<=59, 0<alpha<=5 ranges, and x+y+z+alpha=100. As or Ge is added in order to obtain the stability of the long-term preservation of the information. The chalcogenide material of Te-Se has usually a chain molecular structure and the As or Ge added thereto crosslinks these molecular chains to each other to increase the viscosity and further to increase the amorphous-crystalline transition temp. The effect is remarkably high if the compsn. ratio alpha of As or Ge is particularly in a 2-3 with In-Te-Se. The recording medium having the high stability to the long-term preservation of the recorded information is thereby obtd.
Patent JP-H0224228-A (JP)
Title: Mobile working vehicle loaded with horizontal water-cooled engine
Inventor: TAKAMATSU YOSHIMICHI
IPC: B60K11/04
Filed: 1988-07-11
Abstract: PURPOSE:To increase the capacity of a fuel tank and the radiating area of a radiator by disposing the fuel tank on the upper side of a clank case part disposed on the rear side of a cylinder part in an engine body, and similarly disposing the radiator on the rear side. CONSTITUTION:A walking type cultivator is loaded with a horizontal water- cooled engine 7 in a position closer to the front part of a main frame 4 extended frontward from a mission case. The outer circumferential part of the engine 7 is covered with a bonnet 8. In this case, the engine body 9 has a head block part 14 and a clank case part 13 disposed in the front and rear with a cylinder part 12 as the center, respectively. A fuel tank 10 is disposed on the upper side of the clank case 13, and also a radiator 11 is disposed on the rear side of the clank case 13. Each of the upper face front part of the fuel tank 10 and the upper face front part of the bonnet 8 corresponding to said part is inclined down to the front.
Patent JP-H0461595-A (JP)
Title: Wireless remote control
Inventor: SAKUI MASATO
IPC: H04Q9/00
Filed: 1990-06-29
Abstract: PURPOSE:To discriminate the operation of a remote control transmitter without confirmation of the actual operation of a controlled device by outputting a tone corresponding to an operation button. CONSTITUTION:An electronic tone is outputted from a microcomputer 1a in a transmitter by depressing operation keys 3A-3C in a remote control transmitter and the tone is outputted as a sound by an amplifier 10 and a sound output section 12. Since the type of the sound differs from the key operation, the user confirms the content of its operation without observing actual operation of the controlled device. Thus, the user depresses a key of a remote controller to confirm the operation in sound, then the operation is confirmed.
Patent JP-S6152528-A (JP)
Title: Temperature controller
Inventor: HAYASHIDA TATSUO
IPC: F24F1/02
Filed: 1984-08-22
Abstract: PURPOSE:To make it possible for one operator to easily change the height of a blow-off head by providing an air cylinder which brings a movable stay into up and down movements within a fixed stay and utilizing compressed air sent to an evaporator as an air source of the air cylinder. CONSTITUTION:The temperature controller comprises a moving base with a caster 2, a box 3 which is provided on the moving base 1 and accommodates therein a freezing cycle and a compressed air system, a cylindrical fixed stay 4 fixed on the moving base 1, a movable stay 5 inserted in a vertically movable manner ino the fixed stay 4, an air cylinder 6 which is provided within the fixed stay 4 and vertically moves the movable stay 5, a flexible heat insulating outer tube 7, a blow off heat 8 fitted in the tip end of the heat insulating outer tube 7, and a test table 9. The air cylinder 6 operates by the compressed air of the compressed air system. When a changeover valve 21 is changed over to a position (a) by a changeover valve operating switch 22, the movable stay 5 can be lowered, and when the changeover valve 21 is changed over to a position (b), the movable stay 5 can be raised.