baber/WOPTO huggingface dataset:
Patent JP-H11251648-A (JP)
Title: Thermoelectric generator and wrist watch equipped with the generator
Inventor: KISHI MATSUO
IPC: G04G99/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a wrist watch where a thermoelectric generator is made to serve as an energy source, by a method wherein the thermoelectric generator whose main component element is a π-type thermoelectric conversion element is improved in heat inflow rate and enhanced in shock resistance. SOLUTION: A thermoelectric generator is equipped with a heat absorbing board 401, a heat dissipating board 601, and a π-type thermoelectric conversion element 502, wherein a thixotropic material 605 high in thermal conductivity is pinched between the board of the π-type thermoelectric conversion element 502 and the heat dissipating board 601. Furthermore, the thermoelectric conversion element 502 and the thixotropic material 605 are sealed up with the heat dissipating board 601 and reinforcing frames 503 provided around the thermoelectric conversion element 502 so as to improve the thermoelectric generator in mechanical strength. Moreover, gas emitted from the thixotropic material 605 in the thermoelectric generator is prevented from penetrating into a wrist watch.
Patent JP-H01225550-A (JP)
Title: Heat-shrinkable multilayer film
Inventor: NISHIMOTO YOSHIHARU
IPC: B32B27/28
Filed: 1988-03-04
Abstract: PURPOSE:To enhance stretchability, heat-shrinkability and dimensional stability, by forming a film from two layers of a polyamide resin blend layer containing two kinds of polyamides having specific crystal melting points, and a resin blend layer based on a saponified ethylene/vinyl acetate copolymer. CONSTITUTION:This multilayer film consists of a resin blend layer, which consists of 55-90wt.% of a polyamide resin (PA resin) having a crystal melting point of 175-240 deg.C such as nylon 6 or nylon 9 and 45-10wt.% of a polyamide resin having a crystal melting point of 120-below 175 deg.C such as nylon 6-69 or nylon 6-12, and a resin blend layer based on a saponified ethylene/vinyl acetate copolymer (EVOH resin). When the crystal melting point of the PA resin exceeds 240 deg.C, the crystallinity thereof becomes high and stretchability thereof easily becomes inferior and, when the crystal melting point is below 120 deg.C, stretchability and heat resistance become inferior. The ethylene content of the EVOH resin is 25-49mol% and the saponification degree thereof is 95% or more and, when the ethylene content exceeds 49mol%, a gas barrier property becomes inferior and, when the ethylene content is below 25mol%, stretchability is inferior.
Patent JP-S59176977-A (JP)
Title: Facsimile transmitter
Inventor: KAWASAKI KIYOSHI
IPC: H04N1/32
Filed: 1983-03-26
Abstract: PURPOSE:To attain the transmission of an original by sticking a magnetic tape recorded with a telephone number and a pass word of destination to the original transmitted continuously to perform dialing automatically. CONSTITUTION:The magnetic tape is sticked to the original 2. The telephone number and the pass word of destination or the like are read from the magnetic tape 5 sticked to the original 2 carried by a feeding roller 6 while it is carried to a reading plane 7 by a magnetic reading head 8 and transmitted automatically by automatic dialing.
Patent JP-H07236027-A (JP)
Title: Picture reader
Inventor: TAKAHASHI SUSUMU
IPC: H04N1/04
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a picture reader by directly detecting a luminous output level different from a luminous efficiency of a colored light of a light source so as to discriminate accurately colors of a light source without a special identification chart. CONSTITUTION:When power is supplied from a power pack of power supply to a lighting lamp 3 of a light source, the light source 3 is lighted and an optical energy is emitted. The light reaches a photo detector 40 similarly to the case with a CCD 6. An output of the photo detector 40 is proportional to the energy of the light source and an output corresponding to the luminous color of the light source is obtained because of the spectral characteristic. Then an output level corresponding to the luminous color is stored in a ROM 26 and the level is compared with an output level of the photo detector 40 to discriminate a color of the light source. Thus, the light from the light source is directly detected to discriminate the color of the light source and the color of the light source is accurately discriminated without a special identification chart.
Patent JP-S53137087-A (JP)
Title: Filter-coated red luminous fluorescent substance
Inventor: WAKATSUKI TADASHI
IPC: C09K11/08
Filed: 1977-05-06
Abstract: PURPOSE: To provide the title fluorescen substance having increased luminous efficiency and giving improved images, obtd. by using a red luminous fluorescent substance of red body color, as the filter material, which is Eu-activated oxysulfide of specified rare earth elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06242261-A (JP)
Title: Original design timepiece with attachable/detachable cover case
Inventor: YAMAZAKI TAKESHI
IPC: G04B45/00
Filed: 1993-02-18
Abstract: PURPOSE:To provide a timepiece wherein a timepiece main body is freely attachable/detachable to a cover case and an original design can be applied to a dial. CONSTITUTION:A cover case 1 has a book cover like or small-sized matchbox like shape and is slidable in a detachable manner and the part corresponding to the dial of the front surface thereof is compose of a transparent material such as plate glass 1a. A freely attachable/detachable timepiece main body 2 is provided to the cover case 1 in a slidable manner. The cover case 1 is constituted of a plurality of ones with respect to one timepiece main body 2 and the appearance of a timepiece is changed by replacing the cover case 1. Therefore, the timepiece main body 2 is extracted from the cover case 1 and an original design is applied to the dial to easily return the dial to the original.
Patent JP-H08251597-A (JP)
Title: Moving image encoding and decoding device
Inventor: NAKAJO TAKESHI
IPC: H04N19/507
Filed: 1995-03-10
Abstract: PURPOSE: To provide a moving image encoding device which can perform refreshing operation efficiently by suppressing the influence of an error and preventing the error from being propagated between frames even when the error rate of a transmission line or storage medium is high. CONSTITUTION: This device has a block dividing circuit 102 which divides an input moving image signal 101 into plural blocks consisting of plural pixels, a mode selecting circuit 105 which selects an encoding mode by the divided blocks, 1st encoding circuits 108, 109, and 112 which encodes the respective blocks of the input moving image signal 101 in the selected encoding mode, and a 2nd encoding circuit 113 which encodes mode information showing the selected encoding mode; and the mode selecting circuit 105 is constituted so as to selectively set plural kinds of screen including a 1st screen where the intra-encoding of blocks that are larger in difference between two adjacent screens more than a specific threshold value is performed and a 2nd screen where inter-prediction encoding is performed.
Patent JP-S57166794-A (JP)
Title: Transmitting system of color video signal
Inventor: NAGUMO FUMIO
IPC: H04N11/12
Filed: 1981-04-06
Abstract: PURPOSE:To reduce the capacity of a frame memory of a signal transmission system, by setting the sampling frequency at a sufficiently low level. CONSTITUTION:For the dot sequential signal S read out of a frame memory 40, the high band component YH of the luminance signal Y is extracted through a band pass filter 52. At the same time, a multiplexer 51 separates the synthetic red primary color signal R' from the signal S. Then the low band component RL is extracted out of the signal R' through a low pass filter 53. Furthermore the components YH and RL are added together through a signal adder 56 to obtain the reproduced red primary signal R'. Here no problem arises for the practical use of the signal S as long as the low side band of the component YH of the signal Y in the carrier component is not mixed into the DC component of a chroma component. As a result, the sampling frequency f1 is set to satisfy fY<f1, where fY is high band component cutoff frequency of band pass filter 31.
Patent JP-S58168052-A (JP)
Title: Electrophotographic receptor and its manufacture
Inventor: KINOU HIDEKI
IPC: G03G5/082
Filed: 1982-03-30
Abstract: PURPOSE:To enhance the fatigue characteristics of an electrophotographic receptor without deteriorating other characteristics, by applying energy to vapor or a vapor-depisited layer of Se or an Se alloy so as to adjust the amount of monoclinic Se in the photosensitive layer of the receptor to a specified percentage of the total amount of Se. CONSTITUTION:High-purity Se or an Se-Te alloy 5 in a boat 3 is evaporated by heating with a heating element 4, and the vapor 6 is deposited on an electrically conductive cylindrical substrate 1 after further applying heat energy from a heating element 7 such as a W wire sealed in a quartz tube between the substrate 1 and an evaporation vessel 2. The whole surface of a vapor-deposited layer 10 formed without using the heating element 7 may be irradiated with electron beams 9 from an electron gun 8 by moving the gun 8 back and forth in the arrow B direction while rotating the substrate 1 in the arrow A direction. Thus, the amount of monoclinic Se is adjusted to 55-80wt% of the total amount of the monoclinic Se and hexagonal Se, and a receptor whose residual potential is hardly increased even after repeated use is obtd.
Patent JP-H0854039-A (JP)
Title: Rigid actuator active vibration isolator
Inventor: DEERU DABURIYU SHIYUUBERUTO
IPC: F16F15/00
Filed: 1995-03-10
Abstract: PURPOSE: To secure stability by extremely enhancing feedback loop gain of a system for actively isolating vibration up to a low frequency band, and setting the gain of the system to a low value in a resonance frequency of a supported payload and an active element. CONSTITUTION: An active vibration isolation system 10 includes a plurality of stiff actuators such as piezoelectric motors 12a-c which support a small mass 18 inside a case. A passive isolator 20 is inserted between the small mass 18 and a payload mass Mp. A compensating circuit is connected between a speed sensor 17 and the stiff actuators to adjust the variable length of the latter in this 'move-out-of-the-way' system 10 to compensate for a resonance mode. Optionally, a payload mass velocity sensor 26 and associated circuitry may be arranged to provide additional control. Shear decouplers are used in conjunction with piezoelectric motor elements to minimize the amount of shear force acting on the motor elements.
Patent JP-H11248147-A (JP)
Title: Combustion device
Inventor: KARITA TOKUROU
IPC: F23N5/12
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To detect abnormal phenomena connected to faulty combustion quickly in accordance with a kind of the same and improve safety and the like by a method wherein a temperature difference between the inlet port unit and the outlet port unit of a liquid fuel evaporating chamber is operated while a combustion condition is confirmed by a flame current detected by a flame rod. SOLUTION: A combustion confirming means 48 detects a flame current, conducted to flow through a flame rod 47, and compares the same with a predetermined value to generate an output. A first temperature detector 49, arranged in the inlet port unit of an evaporating chamber 37, detects the inlet port temperature of the evaporating chamber 37 cooled by supplied fuel while a second temperature detector 50, provided in an evaporating unit 32 near a nozzle 34, detects a heat recovery temperature due to combustion.  A first temperature detecting means 51 converts the detected value of the same into the value of temperature at the inlet port of evaporating chamber by the signal of the first temperature detector 49 while a second temperature detecting means 52 converts the detecting value of the same into the value of temperature at the outlet port of the evaporating chamber by the signal of the second temperature detector 50. A temperature operating unit 53 operates a temperature difference between the inlet port and the outlet port of the evaporating chamber 37 by the detecting values of the second temperature detecting means 52 and the first temperature detecting means 51.
Patent JP-S58170723-A (JP)
Title: Purification of higher alcohol
Inventor: IKEDA MINORU
IPC: C07C29/90
Filed: 1982-03-30
Abstract: PURPOSE:Unsatisfactorily purified higher alcohol is heated in the presence of an esterification catalyst and the alcohol is distilled by topping and subjected to hydrogenation treatment to obtain purified alcohol of stabilized quality by simple operation with no need of waste water disposition. CONSTITUTION:Unsatisfactorily purified higher alcohol is heat-treated in the presence of an esterification catalyst such as a titanate or tin compound in an amount of 0.001-0.01wt% based on the alcohol at 100-200 deg.C for 30-200min to convert fatty acids remaining in the alcohol into heavy esters, which is separated as a bottom in the following topping. The distillate alcohol substantially free from fatty acids is subjected to hydrogenation treatment in the presence of Ni and Cr catalysts in an amount of 1-20wt% based on the alcohol to give purified higher alcohol.
Patent JP-S61211000-A (JP)
Inventor: HAKOZAKI TAKESHI
IPC: G21F9/00
Filed: 1985-03-15
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-H02233975-A (JP)
Title: Refrigerating device
Inventor: YOSHIDA AKIYOSHI
IPC: F25D21/14
Filed: 1989-03-06
Abstract: PURPOSE:To prevent accumulation of small impurities through improvement of drainage after washing by a method wherein an recessed groove part extending longitudinally of a refrigerating device is formed in the middle of downward inclination of a bottom plate from the rear side toward the front side of a display chamber, and a drain port communicated to the outside is formed in the groove part. CONSTITUTION:A bottom plate 23 approaches a heat insulating structure 21 in a state to be bent this side of a lower end part, a recessed groove part 66 extending longitudinally of a material case 1 is formed in the vicinity of the lower end part, and planking 43 is removably disposed in the groove part 66 so as to be positioned flush with the upper surface of the bottom plate 23. The groove part 66 has a drain port 45 formed in a position at the bottom plate 23 and the heat insulating structure 21 so as to communicate through a seal member 48, and a drain hose 49 is connected to the drain port 45 through a connection pipe 47, and communicated to a drain pipe 47. Though the drain port 45 is closed with a cover body during operation of a device, it can be opened during washing. This constitution prevents washing water in a display chamber from being adhered as waterdrops, and facilitates drainage of the washing water.
Patent JP-S62209869-A (JP)
Title: Manufacture of mesa type diode
Inventor: MATSUMOTO SHINICHI
IPC: H01L21/329
Filed: 1986-03-10
Abstract: PURPOSE:To prevent a semiconductor substrate from cracking due to a collapsed layer by forming a high density impurity region on the bonded portion of two semiconductor substrates, and forming a high density impurity region on an expose surface having a different conductivity type from that of the former region. CONSTITUTION:Two semiconductor substrates 20 are bonded on coating surfaces, and heat treated to obtain the integrally bonded state of the substrates 20 through a P-type oxide layer 21. At this time, high density impurity regions 22 of a conductivity type opposite to P-type are respectively formed in the substrates 20. Then, an N-type impurity diffusion source film 23 is formed on the exposed surface of the substrate 30, and heat-treated to form N- conductivity type impurity regions 24 in the substrates 20. Then, the substrates 20 are separated, and the film 23 and the layer 21 are removed. Thus, a mechanical polishing treatment can be entirely eliminated to prevent a collapsed layer from forming in the substrates 20.
Patent JP-S61212151-A (JP)
Title: Telephone set provided with hand-free function
Inventor: MISHIMA SHINJI
IPC: H04M1/60
Filed: 1985-03-15
Abstract: PURPOSE:To use the titled telephone set by switching only a receiving voice from a loudspeaker monitor to a receiving call using an earphone in accordance with necessity at the time of a hand-free call, by providing a loudspeaker/ earphone changeover switch. CONSTITUTION:In case when an output voice level from a loudspeaker 7 is low, or a voice cannot be heard clearly due to noises of the periphery, etc., or in case when it is desired to set only a receiving voice to a privacy telephone, a loudspeaker/earphone changeover switch 6 is turned on, and a receiving sound signal is switched to an earphone 8. On the other hand, it is amplified by a microphone amplifying circuit 11, and thereafter, a level of a transmitting sound signal which has been rectified by a transmitting sound signal rectifying circuit 12 is compared with the receiving voice level by a voice level comparing circuit 3. As a result, in case when the transmitting voice level is higher than the receiving voice level, the transmitting voice connecting circuit 13 connects the microphone amplifying circuit 11 and a terminal 9, and the transmitting sound signal is sent out to a trunk line or a PBX line.
Patent JP-S59177071-A (JP)
Inventor: MUROI KUNIMASA
IPC: A63B49/10
Filed: 1983-03-28
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-H10244918-A (JP)
Title: Braking force control device
Inventor: SHIMIZU SATOSHI
IPC: B60T8/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent an impact force from being applied to a brake pedal at the time of completion of BA(Brake Assist) control, and also to prevent an excessive pedal stroke from being caused at the time of operation of a pumping brake, in a braking-force control device by which the BA control for producing a large braking force as compared with the ordinary time is executed when the emergency brake operation is carried out. SOLUTION: After the conditions of BA completion have been satisfied, a power-pressure holding condition for communicating wheel cylinders 120 to 126 with a second hydraulic chamber 58 is maintained, thereby, a high- pressure wheel cylinder pressure is applied to a first hydraulic chamber 56 and an impact force is prevented from being applied to a brake pedal 12. The power-pressure holding condition is maintained until it is judged that the pumping brake operation is not carried out. In the case where the BA control is started in the power pressure holding condition, the brake fluid quantity of the first hydraulic chamber 56 is not changed.
Patent JP-S57165664-A (JP)
Title: Centrifugal timing control device
Inventor: TAKAMI AKIRA
IPC: F02P5/07
Filed: 1981-04-06
Abstract: PURPOSE:To prevent abnormal advance in a centrifugal timing control device of an internal combustion engine, by applying inertia action of a stable ring, movably fitted to an advance sleeve, to a weight and cancelling inertia actions of the advance sleeve and the weight. CONSTITUTION:A stable ring 99, having a long hole 99a, is movably fitted to an advance sleeve 7, and an advance pin 55 is implanted to a weight 4, extended through a long hole 6a of an advance plate 6 and engaged to the long hole 99a. Now a driving shaft 1 receives negative angular acceleration, if decelerated, the plate 6 and the sleeve 7 generate rotary torque to an advance side in accordance with a level of their rotary inertia, also the weight 4 jumps to open about a pin 3 as the axis, and rotary torque to an advance direction is generated also in the stable ring 99. To cancel the rotary torque of said stable ring 99 with the rotary torque of the plate 6, sleeve 7 and the weight 4, the pin 55 is engaged to the long hole 99a to stop the weight 4 jumping to open with force applied to the pull back direction. In this way, abnormal advance can be prevented to obtain a stable prescribed advance characteristic.
Patent JP-S52137825-A (JP)
Title: Control circuit for hydraulic drive vehicle
Inventor: INATOMI SHIYOUICHIROU
IPC: B60T13/16
Filed: 1976-05-10
Abstract: PURPOSE: To reduce the wear of a brake shoe of a hydraulic drive vehicle by improving a braking hydraulic control circuit of the vehicle to actuate a mechanical shaft brake after a hydraulic motor is rapidly stopped by the tubular resistance of throttle or the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04288200-A (JP)
Title: Drying operation controller for clothes dryer
Inventor: KOMATSU TSUNETOSHI
IPC: D06F58/28
Filed: 1991-03-18
Abstract: PURPOSE:To improve prediction precision of drying time period by a method wherein time to be spent for a drying operation is calculated based on a difference between a first exhaust temperature during a preheating and drying operation period which is detected when a prescribed time elapses after start of operation and a second exhaust temperature during the preheating and drying operation period which is detected when another prescribed time elapses after the first detection. CONSTITUTION:During a preheating and drying period, temperatures are detected at an operation start and after a ventilation operated for a prescribed time period T0 from the operation start by a temperature detector 16, and then, with reference to a difference between the temperatures, hot air heated by a heater 9 is made to circulate within a drum 8. Objects to be dried and moisture contained in the objects are heated by the hot air, so that the temperature continues to rise up during the preheating and drying period. Another temperature at a time point within the preheating and drying period (T1 later from the operation start) is detected by the temperature detector 16. Temperature difference DELTATH between this temperature and that at a time after the ventilation operated for the prescribed time period T0 from the operation start gets smaller as capacity gets larger. That is, by this detection of the temperature difference DELTATH, a drying capacity in the drum 8 can be predicated, and therefore, a drying time can also be predicated.
Patent JP-H07263461-A (JP)
Title: Bipolar transistor and its manufacture
Inventor: IMAMURA KENICHI
IPC: H01L29/205
Filed: 1994-03-23
Abstract: PURPOSE:To improve tunneling effect of electrons from a base layer to an emitter layer, and reduce base resistance, in a multi-emitter HBT wherein a plurality of emitter layers are formed on the base layer, and electrons in it are extracted in the form of a base current through an emitter layer. CONSTITUTION:Non-doped thin semiconductor layers 15a, 15b which accelerate the tunneling of electrons when an electric field is applied are inserted and formed between a base layer 14 and emitter layers 16a, 16b.
Patent JP-S62209226-A (JP)
Title: Clutch cover assembly
Inventor: TAKEUCHI YASUSHI
IPC: F16D13/70
Filed: 1986-03-10
Abstract: PURPOSE:To make it possible to prevent incomplete disengagement of a clutch, by reinforcing the inner peripheral section of a clutch cover with a reinforcing plate to hold the fulcrum of a diaphragm spring. CONSTITUTION:A diaphragm spring 16 expands and retracts with respect wire rings 17, 18 as fulcrums, and therefore, exerts a load upon the inner peripheral edge section of a clutch cover body 12. However, the inner peripheral surface of the clutch cover 12 is reinforced by a reinforcing plate 26, and therefore, the deflection thereof is small. Accordingly, the fulcrums of the diaphragm spring 16 are surely held at predetermined positions, thereby it is possible to prevent incomplete disengagement of the clutch.
Patent JP-S53138302-A (JP)
Title: Reproducing system for 4-channel stereophonic signal
Inventor: MORI HISANORI
IPC: H04S1/00
Filed: 1977-05-08
Abstract: PURPOSE:To fix the acoustic image individually at the places of four speakers by reproducing the 4-channel stereophonic signal through the 2-channel reproducer and furthermore through the 4-channel reproducer.