baber/WOPTO huggingface dataset:
Patent JP-H0291863-A (JP)
Title: Self-diagnostic system of terminal equipment for magnetic card
Inventor: TAKIGUCHI KIYOAKI
IPC: G06K17/00
Filed: 1988-09-28
Abstract: PURPOSE:To cause terminal equipment for magnetic card to surely make self-diagnoses by separately providing fixed information written at reference bit intervals to a magnetic card in addition to variable information of a price and the like and comparing bit intervals of jitters obtained from the fixed information with the previously stored reference bit intervals. CONSTITUTION:An area 9 for displaying adjusting amounts and adjustment is provided on the surface of a prepaid card 3 and a magnetic stripe 10 where variable information of a price and the like is written and another magnetic stripe 11 where fixed information is written with jitters at reference bit intervals are provided on the rear of the card 3. The information written in the stripes 10 and 11 is respectively read by means of a read/write head 12 and read head 13 and the variable information from the stripe 10 is read and processed after the waveform of the information is shaped by means of a recording and reproducing circuit 14. The fixed information read by the head 13 is shaped in waveform by means of a waveform shaping circuit 16 and a measurement circuit 17 measures the bit interval from the jitters. Measured results of the circuit 17 are processed by window comparators 18 and 19 by using a reference value in a memory 15.
Patent JP-H03105767-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HONJO MASAHIRO
IPC: H04N5/922
Filed: 1989-09-19
Abstract: PURPOSE:To record and reproduce for a long time and to obtain the interchangeability with civilian VTR, by reducing the number of rotations of a cylinder and that of a capstan, in the case of recording the signal of the narrower band zone than a high definition television signal. CONSTITUTION:In the case of recording the 2nd signal in the narrower band zone than a 1st signal like the band zone compressed high definition television signal(for example MUSE signal) that a high definition television signal is subjected to band compressing, an input signal changes the number of rotations of a rotating cylinder 17 in p/m times(m, p are natural number, e.g. 1/2) the specific number of cylinder rotations by the command of from a signal discriminating circuit 6 discriminating as to whether the input signal is the 1st signal or 2nd signal. Moreover in a recording signal processing system 11 an FM modulation is executed by FM carrier frequency fc, in the case of the input signal being the 1st signal, and the FM carrier frequency fc is FM-modulated with about fc X p/m, in the case of the input signal being the 2nd signal. Thus a long time recording and reproducing can be performed and the interchangeability with the civilian VTR is obtained.
Patent JP-H04124730-A (JP)
Title: Constitution system for instruction buffer
Inventor: TAWARA TAMOTSU
IPC: G06F9/38
Filed: 1990-09-17
Abstract: PURPOSE:To reduce the hardware quantity by using two of three faces of an instruction buffer to an instruction train under execution and then using the remaining face to an instruction train of the branch destination of a conditional branch instruction. CONSTITUTION:An instruction buffer 11 which is used for reading an instruction train under execution is defined as a seesaw buffer like an instruction buffer 12. Meanwhile an instruction buffer 13 is used for reading an instruction train of the branch destination of a conditional branch instruction. Furthermore the buffer 13 used for reading the instruction train under execution is defined as a seesaw buffer like the buffer 12. Under such conditions, the buffer 11 reads the instruction train of the branch destination of the conditional branch instruction. As a result, an instruction buffer is obtained with hardware equivalent to three faces against the hardware equivalent to four faces.
Patent JP-H0579870-A (JP)
Title: Vortex flowmeter
Inventor: KUROMORI KENICHI
IPC: G01F1/32
Filed: 1991-09-24
Abstract: PURPOSE:To highly accurately determine S/N by digitizing a vortex signal, fast-Fourier-transforming it and converting it into a frequency region to determine whether or not a noise exists by means of a determining means set in the frequency region. CONSTITUTION:An A/D converter 41 samples ac voltage of low frequency obtained at an output of an automatic gain amplifier 40 under control of a CPU with high frequency sampling intervals to make it into a digital signal to be stored in a predetermined region of a RAM. The CPU converts vortex signal data of a time region stored in the predetermined region of the RAM into frequency data of a frequency spatial region by using a fast Fourier transformation program stored in a ROM and stores the calculation result in a predetermined region of the RAM. Then the CPU performs calculation as to whether or not the frequency data stored in the predetermined region of the RAM is included in this determination region by using a determination calculation program stored in a predetermined region of the RAM.
Patent JP-S6489615-A (JP)
Title: Termination impedance detecting circuit
Inventor: MATSUDA MITSUHIRO
IPC: H03K17/00
Filed: 1987-09-30
Abstract: PURPOSE:To cause energy consumption to be low and to improve detection reliability by taking out a current, which flows from the emitter of a transistor(Tr) to be base-grounded through a constant voltage element to a termination impedance, as the collector output of this Tr. CONSTITUTION:In a call detecting circuit, at a waiting time, namely, when both switches SW1 and SW2 are not turned on, no collector current Ic of a transistor(Tr1) flows and Tr3 and Tr4 are turned off. When the SW1, is turned on, a resistance Rc=1.5KOMEGA is obtained and a voltage between the both edges of the resistance Rc goes to be 0.83V. Then, the Tr3 is turned on. However, since only 0.23V is impressed between a base and an emitter, the Tr4 still obtains an off-condition. When the SW2 is turned on, out of the current Ic=6mA, 0.8mA is flown to the resistance Rc and the remained 5.2mA is flown as the base current of the Tr3 and Tr4. Thus, the both Tr3 and Tr4 are turned on. Even when either the SW1 or the SW2 is turned on, the Tr3 is turned on and a bias current is added through a resistance RF to the Tr1.
Patent JP-H0695006-A (JP)
Title: Device for observing inside of tube
Inventor: TAKAHASHI HIROSHI
IPC: G01N21/88
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a device for observing the inside of a tube by which the inside of a long tube is easily observed. CONSTITUTION:An optical system 17, an image pickup element 18 and a signal processing part 6 for processing and transmitting a signal to a poststage are integrally bonded to be piled up in a cylindrical housing 4. Since a reflection mirror 13 attached so as to rise and fall to a turning cylinder 8 is provided on the front side of the optical system 17, the device is freely inserted without damaging an inside observed object even in the case of the small and long tube. In the case of observing the inside wall surface of the tube having tubular diameter in which the device can be inserted, the observation is easily executed without lowering accuracy while the direction of an optical axis P is changed by the reflection mirror 13 and the cylinder 8 is rotated.
Patent JP-2000076522-A (JP)
Title: Money insertion slot of automatic vending machine
Inventor: ABE JUNICHI
IPC: G07F1/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and assembly man-hour by putting together insertion slot parts for coins and bills and also to reconfigure a money insertion slot so as to improve the operability of money insertion. SOLUTION: A money insertion slot part which guides coins and bills inserted from the front of an outer door 2 to a coin mechanism 13 and a bill validator 14 mounted on the rear face side of the door 2 consists of a front panel part 15a where the insertion slot for coins and bills is opened, a passage part 15b which projects from the panel part toward the back and guides the coins and bills to the coin mechanism and the bill validator. The insertion slot 15a-1 for bills and the insertion slot 15a-2 for bills are overlapped in the front panel part at the same position to open them in a horizontally straight line, and also a linear bill passage part 15b-1 connected to the bill validator and a coin passage part 16b-2 bent downward toward the coin mechanism below are formed in the passage part in a branched way while being connected with the insertion slot.  Further, a spherical concave 15a-3 is formed in the front panel part at an ambient area including the coin insertion slot, and a return lever is at its side.
Patent JP-H116225-A (JP)
Title: Electromagnetic wave shielding building
Inventor: ISHIKAWA TOSHIYUKI
IPC: E04B1/92
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of electromagnetic wave shielding construction so as to reduce the cost, save labor and shorten the term of works by using a steel placing formwork as formworks of a column, a beam, a wall and a floor of RC, SRC structure, and arranging electromagnetic shielding materials in the joint part thereof. SOLUTION: A steel placing beam framework 20 includes steel beam formworks formed by a keystone plate at both sides and the bottom, which are connected to each other like a box by connecting members. The joint part between a steel placing column formwork 10 and the steel placing beam formwork 20 and the joint parts between the column and the beam and between the beam and a floor are filled with electromagnetic wave shielding material such as wire noet, sheet steel, conductive sealant or the like. A U-shaped steel plate electromagnetic wave shielding material 19 is fitted to the upper surfaces of the steel placing wall formwork 18 and the steel placing beam formwork 20 to eliminate the electrical clearance with the steel placing floor formwork 9. Concrete is placed in the steel placing formwork to construct the column, the beam, the wall, or the like of RC, SRC structure.  Thus, the formwork can be used as it is to ensure desired electromagnetic wave shielding performance by simple construction.
Patent JP-H03110119-A (JP)
Title: Device for manufacturing strand of at least two layers
Inventor: HANSU ROORENTSU
IPC: B29C48/11
Filed: 1990-09-17
Abstract: PURPOSE: To selectively and individually regulate the wide and narrow sections of a slider during extrusion processing by measuring the thicknesses of the simultaneously extruded individual layers of a strip material selectively at a plurality of places and regulating a simultaneous extrusion adaptor in relation to these thicknesses. CONSTITUTION: A slider 3 is divided into a plurality of sections 3', 3"... and these sections are arranged in a relatively slidable manner and can be regulated in a mutually unrelated state by individually divided regulating means 5', 5".... In order to selectively measure the thicknesses of the individual layers of an extruded strip material, a reliable spectral/photometric method or electric wave measuring method is present. A detected actual value is compared with an objective value to be converted to a regulating value for a regulating means through a control unit. Layer thicknesses to be regulated are measured at a plurality of places distributed over the width of the strip material and the sections belonging to the strip material are automatically moved and regulated by the regulating means.
Patent JP-S6489010-A (JP)
Title: Thin-film magnetic head
Inventor: SHIMIZU OSAMU
IPC: G11B5/31
Filed: 1987-09-30
Abstract: PURPOSE:To prevent uneven wear and to obtain excellent water resistance by consisting the compsn. of a protective layer of MgO, SiO2 and Al2O3. CONSTITUTION:Magnetic layers 11, 15, a coil conductor layer 13 and an insulator layer 12 are formed on a substrate 10 and the protective layer 16 is laminated on the magnetic layer 15. The compsn. of the protective layer 16 is composed of MgO-SiO2-Al2O3 and is more preferably composed of 15-70mol.% MgO, 25-80mol.% SiO2 and 5-60mol.% Al2O3, by which adequate results are obtd. The protective layer 16 having the excellent water resistance is obtd. without generating the uneven wear.
Patent JP-2000042998-A (JP)
Title: Paper punching equipment with paper binding implement
Inventor: SATO KAZUSATO
IPC: B26F1/32
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To write down the number of pages, stitch paper sheets by a paper sheet binding implement, simultaneously with punching the paper sheets for filing, so as to save time and labor in filing ordinarily materials of plurality of paper sheets. SOLUTION: In this example, a paper sheet binding implement is mounted in a central part of a two-hole punching base. A lever is applied to a two-hole punching equipment. Since a process punching and bending a paper sheets binding needle by pressing down a handle 9 of the paper sheet binding implement in the halfway of action pressing down a two-hole punching handle 1 is performed by the same action, the profess is very quick and economical.
Patent JP-H0993149-A (JP)
Title: Fm multiplex broadcasting receiver
Inventor: TACHIBANA HIROYUKI
IPC: H04B1/16
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce the electromagnetic wave interference of FM multiplex broadcasting reception by decreasing the frequency of a clock signal fed to a digital circuit while an FM broadcasting is received. SOLUTION: A main control section 3 receives digital data obtained by demodulation processing of an FM reception section 1 and conducts processing such as error correction processing, display the processing of information onto a display device based on the digital data or transfer processing of received digital data to other computer. The main control section 3 is made up of digital circuits. A clock control section 4 generates a clock signal given to the main control circuit 3 and when an FM reception detection circuit is received from a detection section 2, the frequency of the clock signal fed to the main control circuit 3 is decreased. Then the detection section 2, the main control section 3, and the clock control section 4 are enclosed by a shield member 5 to reduce the leakage of electromagnetic wave externally.
Patent JP-2001062301-A (JP)
Title: Method for producing deeply-desulfurized light oil
Inventor: MIZUGUCHI HIROSHI
IPC: C10G45/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain light oil with a sulfur content of a specific value or lower by treating the light oil under conditions of a specific temperature, liquid space velocity, hydrogen pressure and hydrogen/oil ratio by using an isomerization catalyst and a desulfurization catalyst at a specific volume-ratio. SOLUTION: A light oil fraction is treated at a temperature of 300-420 deg.C, at a liquid space velocity of 0.2-5.0 hr-1, under a hydrogen pressure of 2-10 MPa, and at a hydrogen/oil ratio of 10-5,000 L/L by using an isomerization catalyst and a desulfurization catalyst at the volume ratio of 1:9 to 6:4. In this case, the light oil is treated [1] in two stages by using the isomerization catalyst in the former stage and the desulfurization catalyst in the latter stage, or [2] in three stages by using the desufurization catalyst divided into the former stage and the latter stage at the volume ratio of 5:5 to 8:2 and the isomerization catalyst in the in-between stage (the middle stage).  In these treating methods [1] and [2], it is preferable to carry out the treatment with the isomerization catalyst at a temperature of 20-30 deg.C higher than the treatment with the desufurization catalyst. Thus, the light oil with a sulfur content of 50 ppm or lower can be efficiently obtained.
Patent JP-H0796665-A (JP)
Title: Thermal recording material
Inventor: KONDO HARUYOSHI
IPC: B41M5/26
Filed: 1993-09-30
Abstract: PURPOSE:To enhance light fastness, in a thermal recording material wherein a thermal recording layer based on a leuco dye and a coupler is laminated on a support, by adding a spherical transparent resin and a UV absorber to at least one layer laminated on the support. CONSTITUTION:A material recording material is obtained by providing a thermal color forming layer based on an electron donating colorless or light-colored dye precursor (leuco dye) and an electron acceptive coupler on a support and a recording image is obtained by reacting the dye precursor with the coupler under heating. In this case, a spherical transparent resin and at least one of a UV absorber, a UV stabilizer and an oxidation inhibitor are added to at least one of the layers laminated on the support. The spherical transparent resin has a particle diameter 0.02-10mum and is pref. added to the over layer based on a water-soluble resin provided on the thermal recording layer or the intermediate layer between the over layer and the thermal recording layer.
Patent JP-H0691354-A (JP)
Title: Packing material for nozzle hole for molten metal flow rate controller
Inventor: KURASHINA YUKINOBU
IPC: B22D41/46
Filed: 1992-09-14
Abstract: PURPOSE:To stabilize the natural opening rate of a nozzle for controlling a molten metal flow rate by adding graphite to a silica sand raw material and pelletizing the raw material by using resin binder. CONSTITUTION:The graphite is added to the silica sand and/or zircon raw material and the raw material is pelletized by using the resin binder, by which the packing material for the nozzle hole for the molten metal flow rate controller is obtd. Commercially marketed thermoplastic resin and/or thermosetting resins (phenolic resins, epoxy resins, others), etc., are used as the resin binder and are pelletized by, for example, a pelletizer, etc., after intimate mixing. The natural opening rate in particular is thereby stabilized when this packing material is used as the packing material for the lower layer of packed layers constituted of multiple layers.
Patent JP-H0881544-A (JP)
Title: Liquid resin sealing material and semiconductor device sealed therewith
Inventor: FUJITA YOSHIE
IPC: C08G59/40
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a rapid-curing liquid resin sealing material which can give a cured product excellent in adhesion, humidity resistance and electrical properties and reduced in the formation of cracks and warpage of a chip by mixing an epoxy resin with a curing catalyst comprising two specified compounds and a silica powder. CONSTITUTION: This material essentially consists of an epoxy resin, a curing catalyst comprising an organic-group-containing aluminum compound and a silicone compound having at least one Si-bonded hydroxyl or hydrolyzable group in the molecule [the siloxane skeleton may be linear or branched one, and an example of the compound in which the siloxane skeleton is linear is a compound of formula I (wherein R<1> and R<2> are each H or alkyl or aromatic, hydroxyl or the like)] or an organosilane compound [an example is a compound of formula II (wherein R<3> to R<6> are each alkyl, aromatic, hydroxyl or the like, provided at least one of them is hydroxyl or a hydrolyzable group)] and a silica powder. This material can give a high-reliability sealed semiconductor device abridged in an assembly step.
Patent JP-2000078630-A (JP)
Title: Radio selective call receiver
Inventor: NASUDA TAKAAKI
IPC: H04W84/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To update only an updated part of an information message updated periodically efficiently and to display the updated information. SOLUTION: A radio selective call receiver 113 consists of a 1st discrimination means 115 that discriminates whether a call number of transmission data 111 of a base station 105 specifies a reception destination or message data, a 2nd discrimination means 117 that discriminates whether message data in succession to a call number are 1st fixed message data or 2nd message data to be updated when the call number is a 2nd call number, and a data update means 121 that references an information message table 119 based on the 2nd call number in the case that connected message data are discriminated to be 2nd message data and updates and displays the display data stored in advance corresponding to the 2nd call number with the 2nd message data.
Patent JP-H04123015-A (JP)
Title: Laser beam scanner
Inventor: HOKARI MAMORU
IPC: G03G15/04
Filed: 1990-09-14
Abstract: PURPOSE:To reduce the object capacity of temperature control, to reduce the power consumption, to shorten the rising time, and to miniaturize of this scanner by holding a laser beam source and lens with individual holders. CONSTITUTION:The laser beam source 14 and lens 16 are held by a 1st holder 30 and a 2nd holder 32 individually and the 1st holder 30 is fitted with a temperature control means 26. For the purpose, the temperature control means 26 only controls the temperature of the laser beam source 14 through the 1st holder 30 and the object capacity of the temperature control is reduced. Consequently, the temperature control means 26 is made low in power consumption and short in rising time, and the object capacity of the temperature control is small, so the need for a large heat radiation fin is eliminated and the device is miniaturized.
Patent JP-H07104670-A (JP)
Title: Magnetic sheet label
Inventor: KOJO SEISHI
IPC: G09F3/08
Filed: 1993-09-30
Abstract: PURPOSE:To prevent an adhesive from remaining on a subject at the time of peeling a once adhered tacky adhesive label by imparting the adhesive force by multiple magnetization using alternating magnetic fields generated by a ring type magnetic head, etc., to a magnetic layer. CONSTITUTION:A base material is provided with the magnetic layer oriented in a specified direction and the surface on the side opposite to the magnetic layer is formed as a display surface. The magnetic layer has the adhesive force by the multiple magnetization using the alternating magnetic fields generated by the ring type magnetic head 2, etc. Such magnetic sheet label 1 is set in an automatic sticking device having a mechanism, such as ring type magnetic head 2, to apply arbitrary magnetic fields. The alternating magnetic fields are applied to the magnetic layer of the label and the adhesive force by leak magnetic fluxes on the surface of the magnetic layer magnetized by magnetic induction are applied thereto, by which the label is adhered to the subject The ring type magnetic head 2 or demagnetizing means, such as permanent magnet, is acted on the magnetic sheet label 1 once adhered to the subject and the DC magnetic field is applied from the label surface to the magnetic layer of the entire part of the label, by which the magnetic layer is demagnetized and the adhesive force is erased.
Patent JP-S60139448-A (JP)
Inventor: YOSHIDA TOMOMITSU
IPC: B32B38/00
Filed: 1983-12-28
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-H0692496-A (JP)
Title: Paper feeding cassette
Inventor: ARAI KIYOTAKA
IPC: B65H1/26
Filed: 1992-09-14
Abstract: PURPOSE:To provide a paper feeding cassette for carrying out the jam processing in a simple manner. CONSTITUTION:When a paper feeding cassette 2 is pulled out from a copying machine body, if a cassette plate 1 lowers and the edge part 71 of a lever means 7 is directly pressed and shifted, a supporting member 5 and an arm 10 turns a pad roller 3 and a transport roller 4a against the urging force of a spring 6. When the paper feeding cassette body 2 is installed on the copying machine body, separated from the paper feedingr roller 46 and a transport roller 4b on the copying machine body side, if the cassette plate 1 is lifted up, and the other edge part 71 of the lever means 7 is released, the urging force of the spring 6 turns the pad roller 3 and the transport roller 4a, and brings them into contact with the paper feeding roller 46 on the copying machine body side and the transport roller 4b.