baber/WOPTO huggingface dataset:
Patent JP-H0689553-A (JP)
Title: Tape winding diameter detector
Inventor: KATAGIRI TOSHIYUKI
IPC: G11B27/17
Filed: 1992-05-29
Abstract: PURPOSE:To accurately obtain the outer diameter of a magnetic tape wound around a reel even at the time of a transient state where a tape feeding speed is changed. CONSTITUTION:By a latch part 20, when the output P5 of a logical sum part 22 becomes (H) level, the output of a position detector 18 detecting a position in a movable post is held. By a comparator 21, the output voltage held by the latch part 20 and the output voltage of the position detector 18 are compared, and when both voltages are equal, an (L) level is outputted. By the logical sum part 22, the logical sum between the output of the comparator 21 and a gate pulse P3 is sent as the output P5. By counter parts 15, 16, when the output P5 becomes to be an (H) level from the (L) level, the counts of the pulses P1, P2 in proportion to the revolution speed of the reel are started. By an operation part 17, when the output P5 becomes to be at the (L) level from the (H) level, the count values of the counters 15, 16 are fetched, and the outer diameter of the tape is operated.
Patent JP-H09318222-A (JP)
Title: Cold accumulator of movable cold insulation storage
Inventor: UEJIMA HIROSHI
IPC: F25D16/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To cut down the number of mounting manhour by further reducing weight and the number of components and troubleshoot such problems as the puncture of a bag attributable to the expansion by the cooling of a coolant and thereby enhance the adhesive properties between a vaporizer and the coolant. SOLUTION: A vaporizer 6 is sandwiched with a plastic-made casing 1 from both surfaces where a coolant is inserted between a plastic-made casing 1 and the aforesaid vaporizer 5. The plastic-made casing 1 is combined integrally by latching a hook claw 10 with a hook claw receiver 11. The upper and lower edges of an opening are formed with a slope surface 5 so as to drain out a frost deposit more smoothly. A holding means of the coolant is provided on the inner surface of the casing 1 where a vent hole 13, which forms a rib-like sash bar 12, is formed on both sides of the casing, which makes it possible to sandwich the cold accumulating agent more powerfully and absorb the expansion of the coolant and enhance the effect of cold radiation heat as well.
Patent JP-H06348238-A (JP)
Title: Image decoding display device
Inventor: SHIBATA KOICHI
IPC: G09G5/00
Filed: 1993-06-10
Abstract: PURPOSE:To decrease the device scale of a device which decodes codes generated by compressing and encoding a moving picture and displays the image together with characters and patterns and to improve the degree of freedom of the mode of composition of the decoded natural image, and characters and patterns. CONSTITUTION:This device has a figure drawing part 133 and a compressed image encoding and decoding part 135, has a common frame memory 139 for figure display and decoded image display, and puts both the images together on a frame memory 139. Further, a figure drawing processing part 133 and the compressed image encoding and decoding part share the control part 137 of the frame memory 139 with each other. The reception of an external drawing instruction and the reception of compressed image codes are put together in one and input and output signals arc simplified. Therefore, the figure drawing part 133, the frame memory 139 of the image decoding part 135, and its control part 137 can be used in common and the device is decreased in scale. Further, when the patterns and decoded image are put together, the processing is performed on the frame memory 139, so the degree of freedom of the mode is improved and the usability is improved.
Patent JP-S62294561-A (JP)
Title: Heating element for thermal head
Inventor: ARAI MICHIO
IPC: B41J2/335
Filed: 1986-06-16
Abstract: PURPOSE:To obtain a heating element for a thermal head which has a high heat resistance and a stable resistivity and does not degrade for a long term even upon repeated application of heat pulse by composing the heating element with poly silicon doped with a aluminum. CONSTITUTION:A heating section 6 of a thermal head is composed of a substrate 5 of alumina a etc., a glaze layer 4 for storing the heat, a resistive heating element layer 3, lead electrodes 2, 2' of aluminum etc., and an abrasion- resistant protection layer 1 of Si-B-N etc. The resistive heating element 3 has a carrier density regulated by doping aluminum into poly silicon. Preferably, pressure reduced CVD is employed for manufacturing such doped silicon. A resistive heating element having the resistivity in the range of 1X10<-3>-1X10<-1>OMEGA-cm with the carrier density in the range of 2X10<-17>-5X10<-18>/cm<3> can be obtained by controlling the doping quantity of aluminum and the resistance does not vary for a long term even at a temperature as high as 500 deg.C. In a practical pulse-resistant test, the fluctuation of resistance is suppressed within + or -5%.
Patent JP-H10333809-A (JP)
Title: Character inputting and voice converting device, and portable telephone
Inventor: SAKUMA OSAMU
IPC: G10L13/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a character inputting and voice converting device that can perform voice conversation with a communicating party only by a key operation without the generation of any noise sound in the surroundings, and a portable telephone equipped with the device. SOLUTION: This converting device is provided with less than 20 keys for transmitting vowels (A, I, U, E, O), the basic articulation of KA-line, SA-line, TA-line, NA-line, HA-line, MA-line, YA-line, RA-line, WA-line, BA-line, DA-line, GA-line, PA-line, and ZA-lione, and the composite basic articulation of KYA-line, GYA-line, BYA-line, PYA-line, NYA-line, HYA-line, MYA-line, RYA-line, JYA- line, CHA-line, and SYA-line by the inputting operation of alphanumeric character keys from one time to three times. Moreover, this device is provided with a voice converting means for transmitting a long vowel and a consonant by the key operation.
Patent JP-H0433464-A (JP)
Title: Original reader
Inventor: MITSUDA HIROSHI
IPC: H04N1/19
Filed: 1990-05-30
Abstract: PURPOSE:To set an image sensor always following the optimum operating point of the sensor by controlling a luminous quantity from a light source so that the image sensor reaches the optimum operating point based on the saturating point. CONSTITUTION:An image sensor 9 detects a light radiated from a light source 7 and reflected on an original 1 and outputs a relevant signal. Moreover, a saturating point detection means 11 detects a saturating point of the image sensor 9. Then a light source control means 12 controls the luminous quantity radiated from the light source 7 so that the image sensor 9 reaches the optimum operating point based on the saturating point. Thus, an original reader to be set following the optimum operating point of the image sensor 9 at all times is realized.
Patent JP-S62295748-A (JP)
Title: Passive seat belt device
Inventor: KATAOKA YUKIRO
IPC: B60R22/06
Filed: 1986-06-16
Abstract: PURPOSE:To ensure higher safety by making no judgment that a crew wants to get off a car before it is detected that a door handle is operated and a door is opened whereby releasing the installation of a seat belt based on said judgment. CONSTITUTION:When a crew opens a door to get off a car with a handle operated, a handle switch 15 is turned on first. Accordingly, voltage applied to a timer 19 through an inverter 18 becomes high. Then, a door switch 12 is turned on, thereby making the output from an inverter 16 high so as to be applied to an AND gate 17. As a result, the output from the AND gate 17 becomes high in level whereby a transistor Tr1 is turned on for a certain time set by a one shot-multi 20, thereby turning a transistor Tr2 on for actuating a relay circuit 21. Accordingly, a motor 8 is driven for releasing the installation of a seat belt.
Patent JP-S5661547-A (JP)
Title: Controller for collection of solar heat
Inventor: HATSUTORI MASAJI
IPC: F24S90/00
Filed: 1979-10-25
Abstract: PURPOSE: To facilitate the wiring work required for the detection of heat-collectable conditions and to control the heat-collection reliably by a method wherein the amount of the solar light and the temperatures of a fluid and of a hot-water storage tank are detected respectively and a heat-collection control unit is controlled according to the detected values.  
     CONSTITUTION: When the solar light is cast upon a solar-light detecting means (cds) 9 in the daytime and the amount of light exceeds a setpoint, the first contact 12 of a light-amount comparison circuit 11 closes. Then a timer 13 operates to close the second contact 14 for a short time, thereby driving a heat-collection pump 6 and starting a heat-collecting operation. In this case, since the amount of the solar light is not yet sufficiently large and the temperature-differential between a low- temperature-side thermistor 7 and a high-temperature-side thermistor 8 is detected by a temperature-differential comparison circuit 15 to be still below a setpoint, the pump 6 is intermittently operated by the function of the timer circuit 13. When the amount of the solar light increases and the temperature difference detected by the circuit 15 exceeds the setvalue, a contact is changed over to the side of a normally opened contact 16b and the pump 6 is continuously operated irrespectively of the operations of the timer circuit 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1142608-A (JP)
Title: Bench circular sawing machine
Inventor: SASAKI KATSUHIKO
IPC: B23D47/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obstruct the start-up of a motor in a state that it does not move slantwise downward by a method in which an obstruction means obstructs the start-up of the motor by an operation means with a main body locked by a lock means. SOLUTION: With a circular sawing machine main body 4 positioned at an upper dead point, a lock pin is coupled with the lower part of the control long hole of an actuation link, the slant movement of the actuation link is regulated by the cooperation with a roller pin engaged with the upper end of the control long hole, and the main body 4 is held at the upper dead point. The rotational movement of a safety cover 18 in the direction to expose a circular saw blade is hindered, and the exposure of the blade is hindered. The stopper part 41 of a lever 34 is made in the opposite state of the end 18a of the cover 18, the rotational movement in the direction to expose the circular saw blade of the cover 18 is hindered double.  In this state, the stopper plate 43c of a lock-off button 43 contacts the end surface 16b of a trigger 16 which forms the inlet of a receiving groove 16a to prevent the push of the trigger 16, preventing the start-up of a motor.
Patent JP-H04365581-A (JP)
Title: Robot controller with built-in arc weld power source
Inventor: MOTOMIYA AKINORI
IPC: B25J19/00
Filed: 1991-06-11
Abstract: PURPOSE:To improve working environment and to reduce an installation space by simplifying so that connection between an arc weld power source and a robot controller for a robot for arc-welding is facilitated. CONSTITUTION:A containing case 1 for a robot controller is divided into upper and lower stages by means of a partition wall (an electromagnetic shield plate) 2. The lower stage of the partition wall 2 forms a containing part for an arc weld source 4 and the upper stage of the partition wall 2 forms a containing part for a robot control unit 10. A slide mechanism 5 is located to the bottom part of the lower stage of the partition wall 2. A ventilator 6 for air-cooling the arc weld source 4 is located to the sides and the back of the lower stage of the partition wall 2, and further a draft guide 3 is located to both inner sides of the lower stage of the partition wall 2. A window for operating the arc weld source and a window 9 for an output cable are formed in a front door 7.
Patent JP-S6116841-A (JP)
Title: Manufacture of laminated sheet to be molded
Inventor: MIYAZAKI NAOKI
IPC: B29C48/08
Filed: 1984-07-04
Abstract: PURPOSE:To enable films of resins having different melting points to be laminated efficiently, by extruding only the outermost resin layer of layers that are to be laminated and molded into a container excellent in oxygen barrier property, the outermost resin layer being liable to decomposed thermally. CONSTITUTION:A laminated film 9 made of a polyolefin type film 1, an ethylene/vinyl acetate copolymer saponified resin layer 3, and an adhesive resin layer 3 that are joined by adhesive resins 2, 4 is payed out from a pay-out section 8, resin 7 liable to decompose thermally that is extruded from a T-die 10 is layered on the film 9 to produce a laminated sheet 11 to be molded, and the sheet 11 is taken out onto a take-out part 12. In this method, existing facilites can be used to produce relatively easily a laminated sheet excellent in oxygen barrier property, and since the resin that is liable to decompose thermally is extruded alone, unrequired parts can be reused.
Patent JP-S5262347-A (JP)
Title: Adhesive composition for surface protecting sheet
Inventor: NOMURA YOUICHI
IPC: C09J7/02
Filed: 1975-11-18
Abstract: PURPOSE: An adhesive composition for sheets used for protecting surfaces of aluminum, steel, decorative and glass plates, containing a specific compound, which allows high-temperature processing of the plates because of no appreciable increase in adhesiveness by the exposure to high temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62295055-A (JP)
Title: Automatic printing frame
Inventor: TSUNODA KOZO
IPC: G03F7/20
Filed: 1986-06-13
Abstract: PURPOSE:To automatically and uniformly stick a work to an original image film over the whole surface by setting up the film and the work between the upper and lower printing frames, reducing the pressure between the frames to stick both the frames tightly and executing exposure and printing. CONSTITUTION:When a flexible resin film 3 is stuck to a resin plate 2 by pressure reduction based on a 1st vacuum port 4, and under said state pressure is moreover reduced by a 2nd vacuum port 5d, the film 3 is deformed similar to the plate 2 and the center part of an original image film 13 is pressed to the work 14. When the 1st vacuum port 4 is opened to the atmosphere, the gap part of the film 3 is recessed by atmospheric pressure and the peripheral part of the work 14 is pressed. The whole surface of the film 13 and the work 14 is uniformly stuck to each other based on the pressing order. Since the deformation of the film 3 is restored by the pressure reduction from the 1st vacuum port 4 at the following stage, manual operation can be omitted.
Patent JP-H08324927-A (JP)
Title: Driving unit of elevator
Inventor: UTSUTSU RIHITAA
IPC: B66B11/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit of an elevator having no conventional technological defect and being particularly light in weight. SOLUTION: In a drive unit 1 for an elevator for traveling along a guide 27 and transporting a human being or an object, particularly for a self-driving device of a cage 30, the drive unit 1 is rotatably connected to the cage 30 or a cage support device 16 by a locker, and is pressed to the guide 27 by a contact pressure device 29. A part of the drive unit 1 having a motor, a braking device and a gear is coaxially arranged around a wheel shaft 8, and the wheel shaft supports drive wheels 10 by the respective two free shaft ends. A motor housing 31, a wheel shaft tube and a motor flange firmly connected to the motor housing 31 form a support structure of the drive unit 1.
Patent JP-S5929274-A (JP)
Title: Color separator for multicolor copying machine
Inventor: TAKEDA KENJI
IPC: G03G15/01
Filed: 1982-08-12
Abstract: PURPOSE:To enable the formation of always a sharp original image on a photoreceptor, by providing a means for correcting the length of an optical path to maintain always a specified length of the optical path with filters when the optical thickness of the color sepn. filters differ. CONSTITUTION:Filters 86, 87, 89 deposited with multilayered glass films by evaporation as color sepn. parts 8a-8d and a film filter 88 are disposed at a right angle to each other on a shaft member 85 of a color separator 8, and are rotated by each 90 deg. for every scanning of respective colors in an arrow A direction. A glass substrate 88d for the filters deposited with the multilayered glass films by evaporation as a means for correcting the length of an optical path is disposed behind the filter 88 in this stage. Therefore the filter 88 has the equivalent imaging relation with the glass filters, by which always the specified length of the optical path is obtd. and the always sharp original image is formed on a photoreceptor.
Patent JP-H10319189-A (JP)
Title: Overpack of vitrification body
Inventor: OGAWA KAZUYA
IPC: G21F9/36
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and low cost overpack of which body and cover are made without machining. SOLUTION: An overpack body 3 and a cover 4 to confine a vitrification body 1 made by treating radioactive waste with vitrification are made of concrete with strong compressive strength. Welding is eliminated by combining the overpack body 3 and the cover 4 with tightening bolts 7 and nuts 10. The outer surfaces of the overpack body 3 and the cover 4 are covered with a lining material 5 to confine the vitrification body 1.
Patent JP-S621844-A (JP)
Title: Method for preventing surface cracking of continuously cast slab
Inventor: SUZUKI KENICHIRO
IPC: B22D11/10
Filed: 1985-06-27
Abstract: PURPOSE:To obtain a slab having extremely superior surface properties by adding prescribed percentages of Ti and N to a steel contg. prescribed percentages of C, Si, Mn, Nb and V. CONSTITUTION:A steel contg., by weight, <=0.3% C, <=0.5% Si, 0.5-2% Mn, <=0.05% Nb and <=0.08% V is manufactured by melting and refining. Ti and <=0.005% N are added to the molten steel so as to satisfy formulae TiXN=(0.5-10)X10<-9> and Ti/N=1.5-10. The resulting molten steel is cast.
Patent JP-S6031269-A (JP)
Title: Memory module
Inventor: YANO AKIRA
IPC: H01L27/00
Filed: 1983-07-29
Abstract: PURPOSE:To carry out the shaping of the waveform of input signal without the large variation of the manufacturing process of the titled module and the cost by a method wherein an impedance element is connected to each input terminal of a memory IC, which element is encased in the package as that for the memory IC. CONSTITUTION:Damping resistors 13 are connected to the address input terminal of each dynamic RAM6, RAS input terminal, CAS input terminal, WRITE input terminal, and DIN input terminal, respectively. Each damping resistor 13 normally has the resistance value of several ten OMEGA, and requires no accuracy of resistance value, therefore being able to be formed in the substrate of the memory module 5 by printing through a thin film IC technique. The process of assembly after the substrate of the memory module 5 is manufactured is entirely the same as the conventional process of assembly; accordingly the damping effect necessary to the input terminal of each dynamic RAM6 can be obtained without little variation of the assembly time and the manufacturing cost.
Patent JP-H07309086-A (JP)
Title: Sheet for concealed information-holding material
Inventor: DOI TOSHIBUMI
IPC: B42D15/08
Filed: 1994-05-18
Abstract: PURPOSE:To provide a sheet for concealed information-holding material which has watertightness solving various problems owing to water wetting. CONSTITUTION:Sheets are freely separably bonded to each other by various superimposition modes such as threefold, twofold, superimposition by cutting, superimposition of other materials with each other, etc., and besides concealed information is provided onto a specific face of superimposed faces to make a sheet 1 for a concealed information-holding material. By providing a watertightness-treated layer 9 on a specific face of the base material sheet paper 2 composing the sheet for the concealed information-holding material or by making the base material sheet itself a member having watertightness, the sheet for the concealed information-holding material having watertightness is composed.
Patent JP-H06319962-A (JP)
Title: Hollow fiber membrane module, production thereof and filtration apparatus
Inventor: TOMINAGA ICHIRO
IPC: B01D63/04
Filed: 1993-05-17
Abstract: PURPOSE:To improve the performance of a hollow fiberlike membrane module without lengthening its membranes by a method wherein the hollow fiber-like membranes are arranged in a radial manner and the end parts of the hollow fiber-like membrane are sealed and fixed with a filling adhesive agent in a circular manner while being opened. CONSTITUTION:In a hollow fiber membrane module 1, a large number of hollow fiber membranes 2 are arranged in a radial manner and the end part of each of the membranes 2 is attached and fixed with a filling adhesive 3. During this time, the end part of each of the membranes 2 thus attached and fixed with the adhesive 3 is kept open. Since in this way the hollow fiber membrane 2 is not stretched lengthwise, a small flow amount of penetrating liquid is required and, consequently, resistance to filtration becomes small and the membrane area can be made larger.
Patent JP-S5930809-A (JP)
Title: Photo-setting material
Inventor: KOBAYASHI HIROSHI
IPC: C08F2/48
Filed: 1982-08-11
Abstract: PURPOSE:A photo-setting material, consisting of a reaction product between a specific benzophenonetetracarboxylic acid, etc. and a compound containing an ethylenically unsaturated group and hydroxyl or glycidyl group, and having improved curability of thick films and very slight curing strains. CONSTITUTION:A photo-setting material obtained by reacting (A) 3,3',4,4'-benzophenonetetracarboxylic acid with (B) a compound having an ethylenically unsaturated group and hydroxyl group, e.g. 2-hydroxyethyl acrylate, or a compound having the ethylenically unsaturated group and glycidyl group, e.g. bisphenol A type epoxyacrylate, in the presence of a catalyst usually in a nonaqueous system at 50-150 deg.C. EFFECT:The material is easily cured even in the presence of air.
Patent JP-S5566684-A (JP)
Title: Vane pump for liquid of low lubricating property
Inventor: KONDOU NAGAHARU
IPC: F01C21/08
Filed: 1978-11-13
Abstract: PURPOSE: To prevent the abrasion of the inner surface of a ring and vanes and maintain tight contact sliding, by providing a depression which enlarges the opening side over the entire inner surface of a ring on whose inner surface the vanes  slide and ejecting molten coating material on this depression.  
     CONSTITUTION: Depression 25 is formed on the inner surface of ring 5. This depression makes the side of opening 26 larger than the side of bottom 27 and also makes both side surfaces 28 in the axial direction slant. Coating film 29 is made of highly abrasion resisting material, which is melted and sprayed on depression 25. Inner layer 29A of coating film 29 is made of alumina and nickel, which has oxidization resistance at high temperature. Outer layer 29B is composed of alumina and titania. By this, the local abrasion of the inner surface of ring 5 due to vanes 6 is minimized and tight contact sliding is maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04339388-A (JP)
Title: Information processor
Inventor: SATO KUNIO
IPC: G11B20/10
Filed: 1991-05-15
Abstract: PURPOSE:To execute operation synchronizing with another device. CONSTITUTION:An SMPTE time code inputted from the outside by an SMPTE demodulator 31 is demodulated. In a comparator 32, difference between the time code inputted from the SMPTE demodulator 31 and the time code inputted from a time code converter 36 is operated, and the oscillation operation of a digital control oscillator 34 is controlled by using a signal corresponding to the difference as a control signal. A clock outputted from the digital control oscillator 34 is inputted to the time code converter 36 to convert to the time code after frequency-divided by a frequency divider 35.