baber/WOPTO huggingface dataset:
Patent JP-S6441340-A (JP)
Title: Pcm signal multiplexer by adaptive thinning
Inventor: HAGI KAZUO
IPC: H04J3/16
Filed: 1987-08-06
Abstract: PURPOSE:To contrive the improvement of the utilizing efficiency of the line by thinning the code at a point of time when an output error between an input PCM signal and a prediction circuit is sufficiently small and controlling so that the bit rate of a multiplexing signal is made constant at an input control circuit at the same time. CONSTITUTION:Input PCM signals 11-1n and output signals of prediction circuits 31-3n are compared and the transmission information quantity per a PCM signal is saved at a period being predicted easily by thinning the code at the time of the input PCM signals 11-1n when the error is sufficiently small. Moreover, the transmission information quantity of the outputs of the input selection circuits 21-2n is made constant in total by the input control circuit 5 at the same time to make the bit rate of the multiplexing signal 9 constant. That is, the compression effect over the increase in the information quantity of the address given by an address provision circuit 6 is obtained by the effect of the band compression using the prediction circuits 31-3n in the voiced period.
Patent JP-H0664079-A (JP)
Title: Weatherable resin mold
Inventor: MIYAZAWA KUNIO
IPC: B32B7/02
Filed: 1992-08-20
Abstract: PURPOSE:To provide a polyolefin resin mold which can be converted or recovered and has superior weatherability. CONSTITUTION:In the resin mold, the cristallinity of a resin of a surface layer not smaller than 5mum and smaller than 100mum from the surface is in the range of 0.85-0.99, and the concentration of either one or both of an ultraviolet absorbent and an antioxidant of the surface layer not smaller than 5mum and smaller than 100mum from the surface is high.
Patent JP-H0959423-A (JP)
Title: Method and apparatus for separating vinyl chloride layer of a vinyl chloride wall paper from base paper
Inventor: YAMAJI YASUYUKI
IPC: C08J11/18
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To separate the vinyl chloride layer of a vinyl chloride wall paper from the base paper at good efficiency by immersing the wall paper in a specified organic solvent to swell the vinyl chloride layer and mechanically scraping off the swollen vinyl chloride layer from the base paper. SOLUTION: A vinyl chloride wall paper made of a vinyl chloride layer 2 and a base paper 3 from a vinyl chloride wall paper roll 1 and introduced into and immersed in a vinyl chloride swelling tank 19 holding an organic solvent which can swell the vinyl chloride without dissolving it to swell the vinyl chloride layer 2. The wall paper is fed into a scraper 20 for the vinyl chloride layer, and it pressed against a brushing roll 21 from the side of the base paper 3 by means of a press roll 22 while the vinyl chloride layer 2 is scraped from the wall paper with the brushing roll 21. The wall paper from which the vinyl chloride layer 2 is scraped is then sent to a solvent removal apparatus 30 and heated to the boiling point of the organic solvent to vaporize the solvent, and the recovered base material is wound around a roll 4.
Patent JP-H0268691-A (JP)
Title: Card reading device
Inventor: SUGIMOTO OSAMU
IPC: B42D15/10
Filed: 1988-09-05
Abstract: PURPOSE:To obtain a card reading device, which is suitable for use in a bus, etc., by writing information, after that, reading these information, comparing the information with the written information and returning a card only when the both information are coincident. CONSTITUTION:The information to be recorded to an input card are read by a reading means 19 and continuously, the prescribed information is written to this card by a writing means 19. Further, these written information are read by a re-reading means 19. The information written by the writing means 19 and the information read by the re-reading means 19 are collated by a collating means 100. When the both information are coincident, the discharge processing of the card is executed. However, when the both information are not coincident, processing such as the re-writing of the information, etc., is executed. Thus, even in a use environment, in which the writing operation of data goes to be instable by oscillation, etc., the reloading of the data in the card can be executed without fail and the card reading device, which is suitable for the use in the bus, etc., can be obtained.
Patent JP-H0666913-A (JP)
Title: Gps receiver
Inventor: KAWAZOE TOSHIHIRO
IPC: G01C21/00
Filed: 1992-08-20
Abstract: PURPOSE:To obtain a GPS receiver, which can readily recover the normal- position measuring state when a measuring error occurs. CONSTITUTION:A pseudo distance to a GPS satellite is measured, and the orbit data of the GPS satellite are demodulated. The user-position data are operated based on the measured pseudo distance data and the demodulated orbit data in a GPS receiver. The fact that the operated latitude data and/or operated longitude data in the operated user-position data are at the outside of the predetermined range, is detected with a latitude/longitude-abnormality detecting part 7. The fact that the operated height data in the operated user position data are at the outside of the.specified range is detected by a height-abnormality detecting part 8. When the values outside of the specified range are detected by the latitude/longitude-abnormality detecting part and/or the height- abnormality detecting part 8, the measurement of the pseudo distance and the demodulation of the orbit data are stopped for a specified period. The measurement of the pseudo distance and the demodulation of the orbit data are restarted after the elapse of the specified period. Such a receiving control and operating part 6 is provided.
Patent JP-S6283239-A (JP)
Title: Load responsive type hydraulic control valve gear
Inventor: ODA HIDEAKI
IPC: B60T8/30
Filed: 1985-10-04
Abstract: PURPOSE:To protect a spring member from lateral force of a car, generation of transverse vibration due to vibrations and the like, contact interference with peripheral parts, damage in an external part and rust generation, and eliminate wrong operation in a valve gear, by housing the spring member energizing a valve body in a housing. CONSTITUTION:When a relative position between the spring upper side and the spring lower side of a car body is varied by movable load, a first link 30 and a second link 31 both are displaced to some extent. Accordingly, this displacement is transmitted to a spring member 14 via a rod 29 and a movable member 27, making it into expansion or contraction. Next, a valve body is operated via a valve arm 25 and a plunger 25, making a fluid passage open or close. Thus, the spring member 14 is housed in a housing 13 whereby lateral force of a car, force by vibrations and the like and transverse vibration in the spring member 14 to be generated by vibrations and the like are all preventable. In addition, contact and interference of the spring member with peripheral parts, damage due to flying stones from the outside, and rust gathering due to the outside air are all preventable as well. And, any operational error in a valve gear is eliminable.
Patent JP-H0385920-A (JP)
Title: Variable frequency division circuit
Inventor: SHIMIZU SHOICHI
IPC: H03K23/66
Filed: 1989-08-30
Abstract: PURPOSE:To frequency-divide a clock signal at a high frequency at a high speed by outputting a signal whose level is changed from a signal conversion circuit in the inside of a signal output stage and supplying the signal to an expansion section directly so as to decrease the number of gates in a feedback signal generating path, thereby quickening the circuit operating speed. CONSTITUTION:The same signal as a signal outputted from a reset output terminal theta of a master slave flip-flop 21 provided to a 1st stage of, e.g. a frequency division section 10 is outputted from a sub reset output terminal in the same timing while being level increased. The signal is directly fed to the expansion section 41 of an upper-stage DCFL(Direct Coupled FET Logic) circuit 2. Thus, a frequency division signal is delivered from a lower stage DCFL circuit 1 to the upper stage DCFL circuit 2. Then the number of gates of the feedback signal generating section is decreased to quicken the operation of the entire circuit and the clock signal with a high frequency is frequency-divided at a high speed.
Patent JP-H1033081-A (JP)
Title: Toilet for pet
Inventor: SAKURAI NOBUHIKO
IPC: A61L9/015
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a toilet for a pet, capable of exhibiting a sufficient deodorizing function at a low running cost. SOLUTION: A toilet floor container 2 has a double structure comprising an inside container and an outer container. Many penetrated holes each having a smaller diameter than the diameter of toilet sand are formed in the bottom part of the inside container, and an ozone-generating device 3 is connected to the outside container to supply ozone gas to a hollow chamber formed between the inside container and the outside container. The ozone gas is infiltrated from the penetrated holes into the toilet sand 4 to deodorize the toilet.
Patent JP-2001050756-A (JP)
Title: Method and device for recording and regenerating map information
Inventor: OKAMOTO YUSUKE
IPC: G01C21/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of utilizing effectively each data of an animation, a still picture or a sound recorded, in a navigation system. SOLUTION: When at least one kind of recorded information out of recorded informations such as animations, still pictures, sounds is recorded, a positional information including a longitude, a latitude and an altitude from a GPS satellite is received, the positional information is synchronized with the recorded information to be recorded in a recording medium 4, so as to display the recorded information relating to the positional information corresponding to a specified position on a map in a data for navigation.
Patent JP-2000052509-A (JP)
Title: Laminated stretched film
Inventor: SHICHIJO YOSHIKO
IPC: B29C55/14
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminated stretched film excellent in moistureproofness also excellent in aroma retention, transparency, rigidity, cold resistance or the like and suitable for packing. SOLUTION: A laminated stretched film is obtained by laminating a layer comprising ethylenic polymer, wherein MFR is 1-50 g/10 min, density is 0.91-0.97 g/cm3, the relation between a degree of crystallization (Xc) measured by an X-ray diffraction method and density (D) satisfies [Xc>=500D-430], the peak temp. in a TREF elution curve is 60  deg.C or higher, a value of H/W when the height of a peak is set to H and the width of the peak at the half height thereof is set to W is 3 or more and, when W is exhibited as temp. width, the temp. width does not exceed 20 deg.C, to a layer comprising a propylene type polymer and stretching the laminated layer.
Patent JP-H0886689-A (JP)
Title: Wavefront sensor
Inventor: SUZUKI HIROSHI
IPC: G01M11/00
Filed: 1994-09-16
Abstract: PURPOSE: To determine a wavefront correctly regardless of variation in the environmental conditions by obtaining an error wavefront caused by the temperature variation of a wavefront sensor based on the output from a temperature sensor with an error wavefront operating unit and subtracting the error wavefront thus determined from a wavefront measured based on the output from a photoelectric converter. CONSTITUTION: An error wavefront operating unit 102 calculates the variation of focus position in a collimator lens 8 caused by temperature variation according to a predetermined formula based on the output from a temperature sensor 101 and then converts the variation of focus position into a wavefront. The operating unit 102 also calculates a wavefront produced through variation in the spot position caused by the difference in the coefficient of linear expansion between a lens array 9 and a CCD 10. The operating unit 102 combines two wavefronts into an error wavefront which is delivered to a wavefront operating unit 103. The operating unit 103 subtracts the error wavefront from a measured wavefront subjected to temperature variation thus determining a correct wavefront.
Patent JP-H0967957-A (JP)
Title: Vibration control device
Inventor: HASEGAWA YASUSHI
IPC: E04H9/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device which can be installed in any place without restriction, is structured simply, and admits easy maintenance. SOLUTION: A mass 20 to absorb the vibration energy of a building is installed in the building in such a way as supported on a multi-layer laminate rubber 18. When the building shakes, a sensor senses tremors, and on the basis of the sensing signal, a control device operates a motor-driven cylinder 28 so as to excite the mass 20 in the direction of restricting the tremors of the building. Provision of the cylinder 28 as actuator allows designing the device compactly at a low cost, and further because all component parts are located under the mass 20, they will not be exposed to rainwater, etc., and a vibration control device 10 can be obtained which is excellent in the weatherproof performance when viewed on the long-term basis.
Patent JP-S6464141-A (JP)
Title: Optical information processor
Inventor: YAMAMOTO OSAMU
IPC: G11B7/09
Filed: 1987-09-04
Abstract: PURPOSE:To execute a stable tracking operation without generating an offset, by radiating plural laser beam spots to a recording medium, leading its reflected light into a waveguide formed on a substrate, detecting the light intensity at every reflected light corresponding to each spot and bringing it to photoelectric conversion, comparing its light receiving outputs and detecting a tracking error signal. CONSTITUTION:On a glass substrate 1 of an optical information processor, an optical waveguide layer 2 is formed, and a converging grating coupler 3 and a grating beam splitter 5 are formed through a clad layer. Also, on the substrate 1, tri-sected photodetectors 6, 7 and photodetectors 8, 9 are formed. In this state, three emitted light beams from a semiconductor laser 11 are made incident on the coupler 3 in parallel, and by a zero-order diffracted light passing through the coupler 3, a spot is formed on an optical disk 14. A reflected light from its spot becomes a waveguide light to the layer 2 by the coupler 3, differentials of the center part and both end parts are detected by the detectors 6, 7, and by comparing its differentials, a focus error signal is detected.
Patent JP-H0562679-A (JP)
Title: Nonaqueous electrolyte lithium secondary battery and its manufacture
Inventor: HASEGAWA MASAKI
IPC: H01M10/05
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a nonaqueous electrolyte lithium secondary battery which can be supplied stably at a low cost, gives no fear of environmental pollution, and can provide a high voltage and a high energy density, by using the beta-phase lithium ferrite as the main component of a positive electrode active material. CONSTITUTION:A nonaqueous electrolyte lithium secondary battery is composed of a positive electrode 1, a nonaqueous electrolyte, and a negative electrode 4, as the main components, and the beta-phase lithium ferrite is used as the main component of a positive electrode active material. Such a positive electrode active material is made by making the mixing ratio of at least one compound selected from iron oxide, iron hydroxide, iron oxalate, and iron ammonium oxalate, and a lithium salt, 0.8:1.0 to 1.2 in the mole ratio of the lithium and the iron, and manufactured by baking at the baking temperature 350 deg.C to 500 deg.C. Consequently, a nonaqueous electrolyte lithium secondary battery which can be supplied stably at a low cost, gives no fear of environmental pollution, and has a high voltage and a high energy density can be obtained easily.
Patent JP-H1156446-A (JP)
Title: Cosmetic utensil for covering head
Inventor: YURI HIROAKI
IPC: A45D19/18
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic utensil for covering the head for maintaining amount and area to supply a hair tonic into the skin of head and the head of hair, and for conveniently carrying by providing an unfabricated cloth containing the hair tonic. SOLUTION: Four cuts 3 linearly extending are formed in parallel at regular intervals on an unfabricated cloth 2 of a sheet-like shape. Many holes, for example, that are formed to a rectangle, a circle, an oval or the like, are regularly provided penetrated on the unfabricated cloth 2 to give proper ventilation to a cosmetic utensil 1 for covering the head. A hair tonic for the head of hair is contained into an entire surface of the unfabricated cloth 2. After the cosmetic utensil 1 for covering the head is folded in two, it is contained within an aluminum pack 7. An opening 7a for taking out is provided penetrated on an upper surface of the aluminum pack 7. The opening 7a for taking out is covered with a seal 8 detachably mounting a adhesive material layer at an outer periphery of the opening 7a.
Patent JP-S59113340-A (JP)
Title: Method and device for installation of planet gear in planet gear mechanism
Inventor: TOYOZUMI SHIGERU
IPC: F16H1/32
Filed: 1982-12-21
Abstract: PURPOSE:To eliminate backlash and to heighten the precision in control by making a plurality of planet gears rotatably movable by shifting the location of an internal pin hole so that at least one gear can be engaged in the normal direction of turn while at least another gear can be engaged in the reverse direction of turn at the same time. CONSTITUTION:Rotation of two eccentric members 2 and 3, both of which are fixed on an input shaft 1 with 180 deg. difference in phase from each other, rocks and rotates external tooth gears (planet gears) 4 and 5 via an internal pin 6 that is engaged with internal pin holes 7 and 8. When trochoid gears 9 and 10 located on the circumference of both gears 4 and 5 are engaged with external pins 12... of an internal tooth gear 11, rotation of the input shaft 1 is transferred to an output shaft 13 connected to an internal pin after its speed is reduced. At that time, with the planet gear 4, internal tooth gear 11, and internal pin 6 held in the state as shown in the figure, the planet gear 5 is rotated clockwise around its center B 5, and fixed at the position where it is engaged with the gear 11. And a pin hole 8 is formed in the planet gear 5 at the position where the gear 5 is engaged theoretically with the internal pin 6.
Patent JP-H0969434-A (JP)
Title: Dc electromagnet device
Inventor: ISHIKAWA MINORU
IPC: H01F7/18
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make feasible of the reduction of the applicable switching elements, the increase in the percentage between the input magnetomotive force value and the holding magnetomotive force value, the decrease in the effectiveness of the coil current value by the power supply voltage value as well as that of the inverse electromotive force generated in the coil. SOLUTION: The title DC electromagnet device 1 is provided with an electromagnet having partial coils 81, 82, N type Tr 21, P type Tr 22 as the first and second semiconductor switching elements, a signal transmitting circuit part 3 made of a reverse current blocking diode 31 and a resistant element 32 as a base resistor as well as a driving circuit device composed of a series connecting device 4 for a partial coil as an end part and a resistance element 78 as an input resistor. In such a constitution, the partial coil 81, the diode 31, the N type Tr 21 or P type Tr 22, the partial coil 82 respectively arranged in series are connected between the terminals P and N while the diode 4 is connected between the connecting point of the partial coil 81 and the diode 31 and the the connecting point of the P type Tr 22 and the partial coil 82.
Patent JP-H0778272-A (JP)
Title: Automatic ticket issuing machine
Inventor: HIROSE EIKICHI
IPC: G07B5/00
Filed: 1993-09-08
Abstract: PURPOSE:To make a machine have a constitution that an operation button is easy to be depressed even by a person who is difficult to reach a high portion such as a child, etc. CONSTITUTION:This machine is composed of an operation part 13 which is stored in the inclined part of a body, where operation buttons 14 which are freely rotatably installed and display and input the contents in which at least tickets are possible to be purchased are arranged, a specific button 20 instructing and inputting the rotation of the operation part provided on the body except the operation part, a means 11 performing a control to rotate the operation part based on the instruction and input of the specific button and a means 11 performing an issuing ticket processing in response to the input of the operation button.
Patent JP-S59113231-A (JP)
Title: Silencer
Inventor: ISHIKAWA SUNAO
IPC: F01N1/08
Filed: 1982-12-20
Abstract: PURPOSE:To enhance the silencing effect of a silencer and to facilitate assembling operation of the same, by forming a tail passage between the peripheral wall and partition plates disposed in the body of the siliencer in the manner that it is extended circumferentially of the siliencer body, and forming an exhaust-gas outlet port defined by one end part of the partition plate and an exhaust-gas discharging plate and extended tangentially of the tail passage. CONSTITUTION:In the body 1 of a silencer, an upper partition plate 2, an intermediate partition plate 3 and a lower partition plate 4 are welded to the inner surface of a peripheral wall 1a, so that the inner space of the silencer body 1 is divided into an upper chamber 5, an intermediate chamber 6 and a lower chamber 7. In the lower chamber 7, a tail passage 11 defined by the peripheral wall 1a, a cylindrical part 10a of the partition plate and the intermediate and lower partition plates 3, 4 is formed. On the other hand, a connecting part 12a at one end of an exhaust-gas discharging plate 12 extended tangentially of the tail passage 11 is welded to the outer surface of the wall 1a of the silencer body 1. Further, a communicating opening 10d is formed in said cylindrical part 10a near an exhaust port 1b on the opposite sides of one end part 10b of a parttion plate 10 so that the tail passage 11 is communicated with the lower chamber 7 located on the inside of the partition plate 10 via the communicating opening 10d.
Patent JP-S59113993-A (JP)
Title: Joint device in laser working machine
Inventor: OOSATO GEN
IPC: B23K26/064
Filed: 1982-12-20
Abstract: PURPOSE:To decrease the number of mirrors and to lessen the transmission loss of a laser beam in a joint device which guides the laser beam to a desired position by moving the mirror provided at the axial line of a joint so as to follow up the bending of the joint in accordance with the bending angle thereof. CONSTITUTION:The laser light emitted from a laser working machine 1 is guided by a guide cylinder 3 and a mirror 12 in a joint device 2 to a desired position. The reflection surface of the mirror 12 is on the axial line of a hollow hinge 11 and is moved to follow up the bending of the joint at 1/2 angle of the bending angle thereof by a planetary gear mechanism 13. The laser light is always correctly guided by the cylinder 3 with such simple mechanism and since the number of mirros is small, the transmission loss of the beam is lessened.