baber/WOPTO huggingface dataset:
Patent JP-H05225460-A (JP)
Title: Thermosensor
Inventor: ASANO ISAO
IPC: G08B17/06
Filed: 1991-11-07
Abstract: PURPOSE:To detect the temperature in a wide temperature range with a high precision with respect to the thermosensor which uses a thermistor to detect the temperature accompanied with a fire and sends it as analog data to a receiver. CONSTITUTION:Respective resistance values of plural resistances R1 to R3 connected in series to a thermistor 1 are set to values corresponding to peculiar detection temperature ranges, and a detection voltage/detection temperature conversion table is determined for each detection temperature range, and switching of changeover switches 2, 3, and 4 is controlled to connect one of plural resistances R1 to R3 in series to the thermistor 1, and a divided voltage is outputted as the detection voltage, and the conversion table for the detection temperature range corresponding to the resistance connected at present by switching is used to convert the detection voltage to temperature information.
Patent JP-H11126119-A (JP)
Title: Digital signal switching device
Inventor: SONOBE TAKAIKU
IPC: G09G3/36
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal switching device capable of selectively connecting a peripheral equipment for inputting a digital control signal to plural PCs. SOLUTION: When inputting the digital signals expressing luminance information generated by PC1, PC2 and PC3 respectively through input ports 20, 30 and 40 and receiving these digital signals through receivers 21, 31 and 41, based on the instruction of a decoder 60, only one receiver is operated to receive the same digital signals and the received digital signals are sent through a driver 70 to a liquid crystal display(LCD).
Patent JP-H09133898-A (JP)
Title: Screwless hinge for spectacle frame
Inventor: KUWANO KIICHI
IPC: G02C5/22
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide the screwless hinge for the spectacle frame which requires no screw component. SOLUTION: A rotary shaft member 1 is pivoted on a bearing member 2 equipped with two barrel projections 21 and 21, a shaft recessed part 11 is formed in the part sandwiched between the barrel projections 21 and 21 of the rotary shaft member 1 and energized radially between the barrel projections 21 and 21 to prevent the rotary shaft member 1 from falling from the bearing member 2, and at the same time, the rotary shaft member 1 and bearing member 2 are slid with desired slide resistance. Consequently, the need for troublesome screw clamping adjustment is eliminated.
Patent JP-H01133100-A (JP)
Title: Frequency discriminator
Inventor: FURUHATA KENJI
IPC: G10L25/00
Filed: 1987-11-18
Abstract: PURPOSE: To obtain a frequency discriminator having a discrimination function corresponding to a sense system and capable of outputting information at real time by providing the discriminator with plural waveform shaping means and comparing means corresponding to the number of channels and finding out the data of a value corresponding to amplitude voltage and a period. CONSTITUTION: An acoustic signal is selected by a band pass filter group 20 and a signal inputted to an analog switch 26 is rectified to a half-wave signal and voltage corresponding to the amplitude of the half-wave signal is outputted from an integrator 28 to be an integration means and held in a sampling and holding circuit 34 to be a holding means. On the other hand, a signal inputted to a zero cross comparator 24 is compared, a zero cross wave is outputted from the comparator 24 and voltage corresponding to a half period is outputted from an integrator 30 to be an integration means and held by a sampling and holding circuit 36 to be a holding means.  The held voltage data are sent to a CPU 40 including an arithmetic means and substituted by a parameter indicating the quantity of a sense such as the level and height of a sound and the quantity of the sense can be display on a CRT 42 by the distribution graphic of frequency bands, a color sorted graphic, or the like.
Patent JP-H06213018-A (JP)
Title: Throttle signal correction circuit
Inventor: NOOMAN EBAARETSUTO MUTSUJII
IPC: F02D41/24
Filed: 1993-11-22
Abstract: PURPOSE: To apply temporary modification to magnitude of a throttle signal without operation of a throttle level in an engine governor system. CONSTITUTION: In an electronic governor 10 which controls a fuel supply system to an engine in response to a throttle signal supplied by a throttle potentiometer 16 which is coupled to a throttle lever 12, a circuit 22 is provided between the throttle potentiometer 16 and a potential source. The circuit 22 includes a normally closed deceleration switch 24, a variable resistor 26 connected in parallel with the deceleration switch 24, and a variable resistor 28 connected in series with the deceleration switch 24 and the variable resistor 26. Opening the deceleration switch 24 will modifying the magnitude of the throttle signal by an amount controlled by the adjustment of the variable resistor 26. The maximum possible throttle signal can be controlled by the adjustment of the variable resistor 28.
Patent JP-H03154797-A (JP)
Title: Circular cutter and manufacturing device and method thereof
Inventor: MOGI KATSUMI
IPC: B26D1/14
Filed: 1989-11-09
Abstract: PURPOSE:To prevent the slide of a cutting edge and to obtain a good cutting performance by forming a lot of minute sawteeth whose mean projection in the radial direction of a circular cutter is 10 - 100mum on the cutting edge. CONSTITUTION:The outer peripheral face of the grinding belt wound by bringing between plural pulley abuts onto the edge part 10B of the circular cutter 10 to be ground so that the longitudinal direction of the grinding belt may make 15 - 90 deg. for the tangential direction of the circular cutter 10 viewed from the axial line direction of the circular cutter 10. In this state the circular cutter 10 is rotated around the axial line, while grinding the edge part 10B by rotating at least one pulley and moving the grinding belt. A lot of minute saw teeth 14 whose mean projection in the radial direction of the circular cutter 10 is 10 - 100mum are thus formed on the cutting edge 10B of the circular cutter 10.
Patent JP-H02139403-A (JP)
Title: Bedding
Inventor: ITO HIROSHI
IPC: A41D31/00
Filed: 1988-11-18
Abstract: PURPOSE:To provide a bedding such as bed sheet or bed covering, composed of a sheet made of paper or fiber, containing plural threads between the sheets, in the sheet or on the surface of the sheet and having sufficiently high strength oven in the case having a structure for disposable use. CONSTITUTION:The objective bedding is composed of a paper or fiber sheet impregnated with preferably ammonium phosphate compound, nitrogen compound or sulfur compound, coated with paraffin wax and containing plural threads between the sheets, in the sheet or on the surface of the sheet.
Patent JP-H11126703-A (JP)
Title: Manufacture of positive temperature coefficient thermistor
Inventor: ABE YUICHI
IPC: H01C7/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To achieve high withstand voltage along with large jumping width of resistance-temperature characteristics, by using an anatase type titanium oxide with relatively low purity as a source of a barium titanate based positive temperature coefficient thermistor containing lead and specifying a cooling rate in firing even if titanium oxide with low purity is used. SOLUTION: After a positive temperature coefficient thermistor is formed using an anatase type titanium oxide with purity lower than 99.3%, firing is performed under a firing condition such that cooling rate is slower than 150 deg.C/hr after firing. By using the anatase type titanium oxide with purity lower than 99.3%, the anatase type titanium oxide prevents growth of crystal grains in the positive temperature coefficient thermistor, and impurity contained in titanium oxide forms liquid phase to accelerate densifying of the positive temperature coefficient thermistor.  By providing the cooling rate lower than 150 deg.C/hr after firing, grain boundary of the positive temperature coefficient thermistor is reoxidized to form a high-resistive layer, while the impurity which forms liquid phase to accelerate densifying of the positive temperature coefficient thermistor is also precipitated on the crystal grain boundary to form a high-resistive layer, thereby resulting in synergistic effect.
Patent JP-H06121301-A (JP)
Title: Movement compensation predicting encoder
Inventor: IKEDA SHINGO
IPC: H04N19/82
Filed: 1992-10-06
Abstract: PURPOSE:To obtain a movement compensation predicting encoder in which an in-field encoding can be operated without using the buffer memory of a large capacity, and generating the deterioration of a picture quality. CONSTITUTION:When the data amounts of a buffer memory 26 which holds the transmission rate of an output signal to be constant are small, a switch 29 is turned off by a switch control circuit 30 so that a prediction signal 20 can be interrupted, and the in-frame encoding is operated only to a present frame picture signal 4 in one frame period. Thus, the storage of an error on a transmission path can be prevented without periodically turning off the switch 29.
Patent JP-H0596861-A (JP)
Title: Write-only read many optical disk for cd or cd-rom
Inventor: TAMANO MICHIKO
IPC: B41M5/26
Filed: 1991-10-11
Abstract: PURPOSE:To provide an optical disk in conformity with an orange book which can completely record/reproduce a wavelength range of 770-810nm by realizing optical characteristics stable in the range. CONSTITUTION:A recording film of a write-only read many optical disk having a transparent substrate/a recording film/a reflecting film for recording a compact disk format or compact disk ROM format signal contains phthalocyanine series colorant represented by a formula.
Patent JP-S62153006-A (JP)
Title: Ream shifting frame
Inventor: FUKUDA HITOSHI
IPC: A24B1/08
Filed: 1985-12-26
Abstract: PURPOSE:To make it possible to use a conventional hanger by arranging a couple of frames having rollers on both ends in such a way that respective one ends of a couple of hanger receiving frames, whose other ends are fixed to one frame, is connected in form of catching and releasing to the other frame, in a ream shifting frame in a tobacco drying room or the like. CONSTITUTION:A shifting frame 16, one end of whose hanger receiving body 5 is fixed on its axis, is laid on a hanging rail 1 for hanging reams at the entrance of a drying room. Next the other shifting frame 16 having no hanger receiving body 5 is laid on the hanger. Next, the locking piece 8 of the other end of the hanger receiving body 5 is engaged in a frame 3 to connect two shifting frames 16, 16 to each other. Then, the ream is laid on the two hanger receiving frames 5 arranged in parallel inside the hanging rail 1. Next, the shifting frame 16 is shifted with a draw bar 4 and the engagement of a locking frame 8 is released at a predetermined position. Hereby the hanger receiving frame 5 is rotated by its own weight round a supporting tube 9 and a hanger 13 is laid on the rail 1. By this repeated operation the conventional hanger can be used.
Patent JP-H08127696-A (JP)
Title: Shock cushioning and absorbing meterial
Inventor: YAMADA HIROSHI
IPC: C08L45/00
Filed: 1994-10-31
Abstract: PURPOSE: To make a combustible polynorbornene polymer flame-retardant and additionally increase its viscoelastic characteristics so that the viscoelasticity may be utilized in the fields relating to buildings. CONSTITUTION: This shock cushioning and absorbing material is prepared by admixing more than 50 pts.wt. of a phospharic ester as a plasticizer to 100 pts.wt. of polynorbornene as a main component. More than 30 pts.wt. of a vinyl chloride resin and inorganic materials may be admixed as a filler, further a chlorine flame retardant and antimony oxide may be added and the composition may be processed into an unvulcanized sheet or vulcanized formed products.
Patent JP-H09138992-A (JP)
Title: Tape tension control device
Inventor: YASUI SHINICHI
IPC: G11B15/43
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To keep back tension of a tape constant in a simple method and to reduce the number of parts by increasing and decreasing rotational resistance of a reel base in accordance with action of a tension arm whose brake shoe is brought into contact with the reel base. SOLUTION: The tension arm 2 is energized to be turned around an axis 1 in the direction of A by a spring 11 after a tension pin 10 at the tip is brought into contact with the magnetic tape 12 derived from supply reel 5. When the back tension(BT) of the tape 12 becomes large or small, the arm 2 is turned in the direction of B or A, and the contact point of the brake shoe 7 with the supply reel base 3 is turned in the direction of C or D. Consequently, the contact point with the shoe 7 is moved to approach or recede from the center of the reel base 3, and hence the rotational resistance is decreased or increased so that the BT of the tape 12 becomes small or large. By this simple method, the BT of the tape is kept to be constant, and reduction of parts in number and simplification of the work and assembly are feasible.
Patent JP-H02138655-A (JP)
Title: Code conversion system for decentralized process system
Inventor: OURA MASAHIKO
IPC: G06F15/16
Filed: 1988-11-18
Abstract: PURPOSE:To facilitate the extension of the title system by sharing a data code conversion program among all nodes and applying no code conversion to the unnecessary data. CONSTITUTION:A control computer system 1-2 of a decentralized process system 6 checks a character form code type 12 of a computer system 1-1 for data transmitter of a program 3, and a character form code type 13 of a computer system 1-3 for data transfer destination of the program 3 via a character form code extraction control mechanism 10 and based on a character form code table 9. When the type 12 is different from the type 13, a character form data code conversion mechanism 11 for combination of types is applied to the data received from the computer system 1-1 to convert the character code of the system 1-1 into that of the system 1-3. Then the converted data is transferred to the system 1-3, and the program 3 is started by a program start means 4. Thus the conversion of codes are performed with high efficiency among all computer systems.
Patent JP-2000087414-A (JP)
Title: Toilet seat with scatter preventing plate
Inventor: GOTO TATSUO
IPC: A47K13/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent urine from being scattered by fitting plates below both sides of a toilet seat, and providing spacers so that one side of each plate is closely stuck to a toilet stool. SOLUTION: Plates 2 are fitted below both sides of a toilet seat 1, spacers 3 are closely stuck to the contact portions between the plates 2 and a toilet stool 4, and the plates 2 are stretched on both upper side faces of the toilet stool 4 when the toilet seat 1 is lifted at the time of usage. The spacers 3 provided on the plates 2 pinch the toilet stool 4 and are closely stuck to it to prevent the splash of urine from being scattered. When the toilet seat 1 is lowered, the plates 2 are located on both side faces of the toilet stool 4, and a user can be seated on the toilet stool 4 to use it. Fitting plates may be fitted to the plates 2, or the fitting plates, plates 2 and spacers 3 may be made removable. The sanitation of a toilet can be maintained without damaging a floor material and a wall material.
Patent JP-2001072076-A (JP)
Title: Seeing-through hole mediation plate case
Inventor: OGASAWARA TSUKASA
IPC: B65D25/54
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To achieve simplification and speedup at a time of the supply of commodities to an automatic vending machine and to easily confirm the supply number and residual number of the commodities of a seeing-through hole mediation plate case. SOLUTION: A seeing-through hole mediation plate 3 functioning as the mediation to the opening of an automatic vending machine and a seeing-through hole folding type mediation plate are arranged to a seeing-through hole mediation plate case 1 itself and seeing-through holes are arranged to the case. The perforated seeing-through hole mediation plate case is strong, good in appearance and tough to carry and the seeing-through hole mediation plate can be cleanly peeled without being distorted and safe supply is possible because of a seeing-through hole mediation plate double paper structure and, at a time of the supply of commodities to the automatic vending machine, the supply number of commodities and the residual number of them can be always confirmed and commodities can be supplied without anxiety.
Patent JP-H05132360-A (JP)
Title: Production of graphite film
Inventor: EBARA JUN
IPC: C04B35/52
Filed: 1991-11-08
Abstract: PURPOSE:To provide a method for producing a graphite film capable of preventing a polymer film from breaking due to melt sticking and shrinkage of the mutual polymer film in a method for producing the graphite film, used as an electrode, a heating element, a structural material, a gasket, a heat- resistant sealing material, etc., and having flexibility and resiliency. CONSTITUTION:A polymer film 3 which is a raw material is superposed on a polymer film 4, containing an additive and used as a separator so as to prevent the polymer film 3 from mutually contacting. The polymer film 3 is simultaneously placed in a heater 1 and heat-treated at a temperature of at least >=2400 deg.C.
Patent JP-H08150628-A (JP)
Title: Manufacture of thermosetting resin molding
Inventor: MURANAKA TAKESHI
IPC: B29K67/00
Filed: 1994-11-28
Abstract: PURPOSE: To form a rear colored material layer uniformly to provide a high degree of transparency and at the same time, secure concealability by depositing a specific molding material for a surface layer on the surface of molding obtained by primarily compression-molding a specific molding material for a rear layer, and secondarily compression-molding the molding material into an integrated form. CONSTITUTION: First, A molding material for a rear layer consisting mainly of an unsaturated polyester resin, a reinforcing material and a pigment is charged into a specified die and the die is closed to form a colored rear layer 3 as a primary compression molding step. Next, the die is opened and a molding material for a front layer 2 which is composed mainly of an unsaturated polyester resin, a reinforcing material and glass powder 5 4 as an inorganic filler, and becomes transparent or opaque after curing, is deposited on the surface of a molding. Further, the die is again closed to perform a secondary compression molding process. Consequently, both layers 2, 3 are integrated into one piece to obtain a thermosetting resin molding 1. Thus it is possible to shorten the molding cycle and make the thickness of the rear layer 3 as a colored material layer uniform.
Patent JP-H09217760-A (JP)
Title: Method for restraining vibration of operating member of liquid pressure transmitting device, and auxiliary vibrator used for the method
Inventor: KARUSUTEN PAETO
IPC: F16D48/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary vibrator for restraining vibration of an operating member of a liquid pressure transmitting device as a liquid pressure clutch operating system of an automobile. SOLUTION: A power transmitting device is provided with a transmitter cylinder connected to an operating member, and a receiver cylinder connected to the transmitter cylinder through a liquid column, exciting vibration having low frequency is transmitted to the liquid column through it and transmitted as a pressure pulse having low frequency in the liquid column. The low-frequency pressure pulse excites an auxiliary vibrator 20 provided in the liquid column so as to vibrate it by the natural frequency higher than that of the low-frequency pressure pulse, and therefore, the auxiliary vibrator guides the pressure pulse having high frequency at which a vibrating system composed of the transmitter cylinder and the operating member can not follow.  The auxiliary vibrator 20 is provided with a diaphragm 24 to be freely vibrated, and the diaphragm 24 is gripped by a housing 22 to form the bottom part and/or the top part.
Patent JP-2000108449-A (JP)
Title: Printer and printing method
Inventor: NIIMURA HIROYUKI
IPC: B41J29/52
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance throughput of print by an arrangement wherein a printer receives print control information of one page before a print data is transferred in order to execute optimal print sequence and various devices in the printer, e.g. memory, motor and head, are controlled optimally. SOLUTION: At the time of receiving an image on the side for transmitting a print data to a printer, e.g. on the side of an external scanner, or decompressing a compressed data through an external data processor, or receiving a data from an external data output unit, the print start position, print rage and rough quantity of ink required for printing each raster data are calculated before a previously recorded data is delivered from the external data processor to the printer and each data is stored. Since print control information is received entirely for one page before receiving a print data and optimal processing of one page is carried out, a following print pattern can be determined and optimal print control can be performed at all times.
Patent JP-H03152107-A (JP)
Title: Production of polymer having tetrahydrofuran skeleton
Inventor: MITA FUMIO
IPC: C08F34/00
Filed: 1989-11-09
Abstract: PURPOSE:To obtain the title polymer suitable for packaging material, etc., by polymerizing a specific 2,3-dihydrofuran derivative in the presence of an organic solvent and polymerization initiator and adding a lower alcohol solution of a basic compound to the reaction product and removing the solvent by centrifugal separation. CONSTITUTION:A 2,3-dihydrofuran derivative expressed by the formula (R1 to R6 are H or lower alkyl) is polymerized in the presence of an organic solvent (e.g. toluene) and polymerization initiator (e.g. boron trifluoride), preferably under inert gas atmosphere such as nitrogen and a lower alcohol solution (preferably methanol) of a basic compound (preferably ammonia) is added to the resultant reaction mixture to terminate polymerization reaction and the solvent is removed by centrifugal separation and/or filtration treatment to industrially advantageously provide the aimed polymer without causing gelation and/or remarkable lowering of molecular weight.