baber/WOPTO huggingface dataset:
Patent JP-H0983408-A (JP)
Title: Carrier detector in ss radio communication
Inventor: TAKAHASHI TOSHIHIKO
IPC: H04B1/713
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To avoid the increased equipment scale, to improve the transmission efficiency, the utility efficiency of the radio wave resource and a degree of freedom of system buildup for a radio LAN or the like. SOLUTION: When a switching control signal S2 to detect a carrier in the direct spread system is received by a carrier detection control circuit 10, a local oscillation circuit 3 provides an output of a local oscillation signal Sa to receive a frequency in/out-spread-band. The reception signal with this frequency is frequency-converted into a IF signal via an intermediate frequency amplifier circuit 4 and a detection circuit 5 and stored in a memory (1)6 as a detection signal Sb. Simultaneously the signal is compared with a carrier level pattern stored in a memory (2)7 by a discrimination circuit 8 and the detection carrier level indicates a low level representing the existence of noise only for frequency at the outside of the spread band. The detection carrier level indicates a uniform level that is a characteristic of the direct spread system. The discrimination circuit 8 provides an output of a carrier detection discrimination signal Sd as the result of discrimination.
Patent JP-H0661432-A (JP)
Title: Semiconductor device
Inventor: AZEYANAGI SUSUMU
IPC: H01L21/822
Filed: 1992-08-06
Abstract: PURPOSE:To reduce the cost of the device and to accurately detect an electric current without being affected by an ambient temperature. CONSTITUTION:A power FET 1 which supplies an electric current to an external load L and a sense FET 2 which detects a supplied electric current are formed on the same chip A, and, in addition, a detection resistance element 3, a constant surrent source 4, a reference resistor element 5 and a comparator element 6 are formed on the chip A. Since the mutual relative accuracy of the detection resistor element 3 and the reference resistor element 5 which have been formed on the same chip is good, the same voltage is generated with reference to the same electric current. The resistance value of both resistor elements is changed when an awbient temperature is changed. However, their temperature characteristic is the same, a voltage change due to a change in the resistance value is offset by the comparator element 6, and a comparison result is not affected. Thereby, an electric current can be detected accurately.
Patent JP-S6392847-A (JP)
Inventor: SUTEIIBU EMU UOOREN
IPC: F16F9/16
Filed: 1986-10-01
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-H0654967-A (JP)
Title: Seat cover fitting device
Inventor: ISHIBASHI JUNICHI
IPC: B68G7/06
Filed: 1992-08-06
Abstract: PURPOSE:To dispense with the labor for fitting a seat cover and reduce the labor of a worker by providing a holding means holding one side section and the other side section of the opening section of the seat cover and a thrusting means thrusting a seat main body into the seat cover from the opening section. CONSTITUTION:Both side sections of the opening section of a seat cover are pinched by a fixed claw 55a and a moving claw 55b, and a seat holder 72 is fixed to the moving body 71c of a magnetic cylinder mechanism. A seat hold section 72c is provided on the seat holder 72, the lower end section of a backrest A is supported by the seat hold section 72c, and the backrest A is thrust into the seat cover from the opening section when the seat hold section 72 is lifted. The thrusting work of the backrest A into the seat cover is not required, and the labor required for the fitting work of the seat cover can be sharply reduced.
Patent JP-S61103108-A (JP)
Inventor: MAIKERU JIEIMUZU DONARUDOSON
IPC: G02B6/00
Filed: 1985-10-18
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-H0281531-A (JP)
Title: Privacy telephone set
Inventor: TORII NAOYA
IPC: H04B1/62
Filed: 1988-09-17
Abstract: PURPOSE:To improve the performance of secrecy call and the decoding quality by providing an emphasis circuit and a scrambler on a transmission section and providing a descrambler and a de-emphasis circuit on a reception section. CONSTITUTION:A high frequency of an input voice signal (a) is emphasized by an emphasis circuit 2 in a transmission section 1 and the signal is inputted to a scrambler 3 as a signal (b) as the nearly same amplitude, the scrambler 3 applies band split to the signal (b) to form a signal (c), then a split band signal is replaced according to a key to form a privacy call signal (d). Thus, the spectrum distribution of the privacy call signal is nearly uniform and the performance of the privacy call is improved. A descrambler 5 splits the band of the received privacy call signal to form a signal (e) in the reception section 4 and a split band signal is replaced according to a key to form a decoded signal (f). The decoded signal (f) is inputted to the de-emphasis circuit 6, the high frequency component of the input signal (g) is suppressed to form a signal (h). Thus, the deterioration in the quality of the decoded voice signal is prevented.
Patent JP-H0684068-A (JP)
Title: Cash register provided with change discharging device
Inventor: HAYANO YAICHI
IPC: G07G1/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide a cash register having high operation efficiency and capable of preventing the generation of an error in a change amount by smoothly executing the discharge of a change and the charge of received coins. CONSTITUTION:When a coin receiving/delivering part 74 in a change discharging device 71 built in a cash register separates and delivers received coins one by one, a coin identifying part 75 identifies the validity and sort of each delivered coin and carries out the identified coin and a coin distributing part 76 distributes the coin judged at its sort by the coin identifying part 75 in each sort. A coin storing/discharging part 77 stores the coin distributed by the distributing part 76 in each sort, and at the time of discharging a change, counts up the number of coins to be delivered and discharges the counted coins.
Patent JP-H0980352-A (JP)
Title: Laser device
Inventor: NEMOTO KOSHICHI
IPC: G02B27/09
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a desired distribution such as a Gaussian distribution as an intensity distribution while making good use of excited atoms of laser light effectively by using a conventional laser medium by arranging phase converting elements which convert the intensity distribution and phase distribution of the laser light on the optical path of the laser light. SOLUTION: The on the optical path of the laser light emitted by a laser light generation part 1, the phase converting elements 4a-4c which convert the intensity distribution and phase distribution of the laser light are arranged. Here, the intensity distribution and phase distribution of the laser light emitted by the laser light generation part 1 are determined by the atoms and molecules of the laser medium 1. And, the intensity distribution and phase distribution of the laser light are converted by the phase converting elements 4a-4c. Consequently, the intensity distribution and phase distribution of the laser light can optionally be set irrelevantly to the distributions of atmos and molecules of the laser medium 1 of the laser light generation part.
Patent JP-S6387006-A (JP)
Title: Surface acoustic wave device
Inventor: SATO HIDEO
IPC: H03H9/25
Filed: 1986-09-30
Abstract: PURPOSE:To make a surface acoustic wave device withstand the extensive power by shifting plural reflecting electrodes of the exciting side which are set in the direction of the surface acoustic waves radiated from a pair of comb- line electrodes set on a substrate from the position of the maximum value of a standing surface acoustic wave. CONSTITUTION:An electrode pattern 12 of Al is formed on a piezoelectric substrate 11 of LiTaO3, etc. The pattern 12 includes an exciting electrode 13 and reflecting electrodes 14 set at both sides of the electrode 12. About 400 electrode pieces 14a of the electrode 14 are arrayed in the transmitting direction of a surface acoustic wave. In this case, about 20 pieces 14a are shifted at the side of the electrode pieces 13a from the position where the stress distribution of the surface acoustic wave is maximum. The deflection value of the pieces 14a is increased toward the pieces 13a and the pieces 14a are arrayed at a 1/2 pitch of the length of the surface acoustic wave at the places distant further away from the pieces 13a. Thus it is possible to improve the rough time as well as durability and to attain the input of the intensive power.
Patent JP-H1172411-A (JP)
Title: Gas detecting device and method therefor
Inventor: TAI HIDEO
IPC: G01M3/38
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an operation for gas leakage-inspection with high precision. SOLUTION: A gas detection system comprises; an LD spectral gas detecting device 1 which passes laser beams through vapor to be measured and detects a specified gas in the vapor based upon a change of strength of these passed laser beams; a mover position measuring device 5 measuring a present position; a mobile GIS 21 displaying a position where a specified gas is detected by the LD spectral gas detecting device 1 based upon an output of the mover position measuring device 5; and a vehicle 22 mounting the LD spectral gas detecting device 1, the position measuring device 5 and the mobile GIS 21.
Patent JP-H0979876-A (JP)
Title: Flow detector
Inventor: HIROTA HISATOSHI
IPC: G01F1/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a flow detector capable of reducing both the assembling cost and manufacturing cost and having high economical efficiency. SOLUTION: A bottomed hole 5a is bored from the downstream side at the center axis section of an impeller 5, a sleeve 8 formed separately from the impeller 5 is inserted into the hole 5a, the base end side of a rod-like shaft 9 arranged with the tip toward the upstream side is fixed to a passage pipe 1, the rod-like shaft 9 is rotatably coupled in the sleeve 8, and the impeller 5 is supported by the rod-like shaft 9.
Patent JP-H0874302-A (JP)
Title: Joining structure between drainage main pipe and sanitary fixture drain outlet in sanitary installation unit
Inventor: KOJIMA YASUO
IPC: E03D11/14
Filed: 1994-08-31
Abstract: PURPOSE: To hold pipes such as a drainage main pipe, a water supply main pipe, etc., inside a piping case, to provide a front plate as a face plate to the front of the case and reduce the number of required components and the assembling manhours in the case the drainage main pipe is connected to a sanitary fixture drain outlet in a sanitary installation unit formed by mounting sanitary fixtures such as a toilet, etc., through the front plate. CONSTITUTION: A joint flange 46 connected to a sanitary fixture drain outlet 36 in a water-tight state through a sealant 49, a straight pipe-like short pipe 44 horizontally provided to the joint flange 46 successively and a connection pile connecting the short pipe 44 to a drainage main pipe 18 are used to connect the sanitary fixture drain outlet 36 to the drainage main pipe 18. The joint flange 46 and short pipe 44 are monolithically constituted.
Patent JP-S6386778-A (JP)
Title: Water-dispersion type pressure-sensitive adhesive composition
Inventor: SUGII TETSUJI
IPC: C08F222/06
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the titled adhesive composition providing high bond strength without requiring a crosslinking agent, having no reduction in cohesive force, by adding a specific amount of a multivalent metallic salt to a specific acrylic acid alkyl ester and a carboxyl group-containing monomer and polymerizing the blend in water containing a persulfate. CONSTITUTION:A polymerizable raw material obtained by blending a monomer mixture which consists of 95-99.5wt% main monomer comprising a (meth) acrylic acid alkyl ester containing 1-14C alkyl group or a mixture of the ester and a vinyl monomer copolymerizable with the ester and 5-0.5wt% carboxyl group-containing ethylenic unsaturated monomer and provides a copolymer thereof showing pressure-sensitive adhesiveness and <=250 deg.K glass transition point with a multivalent metallic salt in a ratio to give 0.005-0.5 equivalent based on 1 equivalent carboxyl group-containing ethylenic unsaturated monomer is radically polymerized in a water medium containing a persulfate and the formed polymer emulsion is used as a base to give the aimed adhesive composition.
Patent JP-2001055317-A (JP)
Title: Composition for shaving
Inventor: TAKAHASHI ATSUSHI
IPC: A61Q9/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject alkaline composition capable of simply and readily shaving moustache, scarcely becoming itchy by shaving and imparting moistness to skin after the shaving by including a thermal base. SOLUTION: This composition is obtained by including a thermal base capable of making a sense of warmth felt when applied to skin (e.g. a humectant, an a inorganic salt and a blood circulation promoter, preferably the humectant such as glycerol or dipropylene glycol) and regulating the composition to an alkaline state (preferably pH 8-11). The viscosity of the composition is preferably 5,000-30,000 mPa.s/30 deg.C. When a humectant is used as the thermal base, the amount thereof formulated is preferably >=80 wt.%. The regulation of the pH is carried out by formulating caustic soda, caustic potash, triethanolamine, etc. Water in an amount of 0.5-25.0 wt.% is preferably further formulated in the composition.
Patent JP-S6477210-A (JP)
Title: High frequency amplifier
Inventor: ARAMAKI SHIGETAKA
IPC: H03F3/60
Filed: 1987-09-18
Abstract: PURPOSE:To reduce the power consumption of an amplifier by detecting a part of the output voltage of the amplifier and changing the duty of the turning-on time of a switching element of a voltage converter to change the voltage and obtaining a certain saturation output. CONSTITUTION:The input from an input terminal 2 is amplified by an FET 11, and a part of the voltage outputted to an output terminal 4 is taken out by a distributor 3 and is detected by a detector 5. The detection output is compared with a reference voltage 69, and the difference is amplified by a differential amplifier 63, and the amplification output is inputted to a voltage pulse width modulating circuit 64 to determine the duty of the turning-on time of a switching element 65. The switching element 65 turns on and off the DC from a primary voltage input terminal 10 to convert it to an AC, and it is converted to a pulsatile current by a diode 66 and is smoothed by a inductance 67 and a capacitance 68 to supply a drain voltage 9 to the FET 11. The DC from the input terminal 10 is converted by a voltage converter 61 and is applied to a gate 12 of the FET 11. Thus, this device is suitably mounted on a satellite because the certain saturation output is obtained and the power consumption of an amplifying circuit 1 is reduced.
Patent JP-S61112720-A (JP)
Title: Engine with supercharger
Inventor: HANDA OSATOSHI
IPC: F01N3/30
Filed: 1984-11-06
Abstract: PURPOSE:To improve the accelerating performance of an engine by using an air pump together with a lead valve system air supply device in high exhaust pressure range. CONSTITUTION:Since pulsating negative pressure is present in exhaust gas during low speed and load like idling, secondary air is normally introduced in an exhaust path 2 under the atmospheric pressure by a lead valve system air supply device 23. In the rotational rang with high exhaust pressure, the exhaust pressure is detected indirectly by a control means, for example, a pressure switch 22 downstream of a throttle valve 28 to operate an air pump 12. Thus, the secondary air is continuously supplied to raise exhaust temperature irrespective of supply or shut-off of air from said device 23.
Patent JP-H0395582-A (JP)
Title: Heat fixing device
Inventor: HORIUCHI EI
IPC: G03G15/00
Filed: 1989-09-07
Abstract: PURPOSE:To improve the operability and safety and to reduce the price by the simplification of the structure by providing a slide mechanism and allowing the slide mechanism to slide along a paper conveying mechanism by at least its length. CONSTITUTION:The slide mechanism 13 consisting of slide rails is fitted between both sides of the heat fixing device 12 and a printing main body part 14. Then the fixing device 12 is supported slidably along a form conveying mechanism 3 by at least the length of the fixing device 12. Then a form 4 jamming between the fixing device 12 and conveying mechanism 3 can be removed in safety by sliding the fixing device 12 along the conveying mechanism 3 without opening the fixing device 12. Consequently, the need for other safe mechanisms is eliminated, the structure is simplified, and the price is reduced. Further, the operability and safety are improved.
Patent JP-S6475285-A (JP)
Title: Thermoplastic magnetic ink medium
Inventor: FUKUSHIMA HITOSHI
IPC: B41M5/26
Filed: 1987-09-17
Abstract: PURPOSE:To enhance an adhesion between a substrate layer and an ink layer to enable a printing to be conducted with high quality on a transfer paper having low surface smoothness or a film having low affinity to an ink, by providing an undercoat layer between the substrate layer and the thermoplastic magnetic ink layer. CONSTITUTION:In a thermoplastic magnetic ink medium provided with a thermoplastic magnetic ink layer containing high-magnetic particles, a thermoplastic undercoat layer 12 is provided at least between a substrate layer 11 and the thermoplastic magnetic ink layer 13 to enhance the adhesion between the layers. In addition, the undercoat layer 12 is preferably 5mum or less in thickness. As the substrate, a resin film group such as polyethylene, polypropylene, and polyester, which is a high-smoothness material having a heat resistance and mechanical strength, is desirably used with a thickness of 1-30mum. The thermoplastic magnetic ink layer is desirably 1-40mum in thickness.
Patent JP-H0280943-A (JP)
Title: Apparatus for measuring moisture of fragmentary aggregate
Inventor: MATSUSHITA TOSHIHARU
IPC: G01N22/04
Filed: 1988-09-17
Abstract: PURPOSE:To enhance measuring accuracy by setting the feed direction of small piece aggregate by a trough to a predetermined direction. CONSTITUTION:A trough 7 composed of a material having microwave transmissivity is provided to a microwave propagation path due to opposed transmitting and receiving antenna 1, 2 and vibrated by a driving plate 14 moving reciprocally to feed a sample of a fragmentary aggregate such as tea leaves and the moisture of the sample is measured from the effect of the moisture contained in the sample on a microwave. The feed direction of the sample is almost parallel to the electric field direction of a microwave and the longitudinal direction of the sample is easy to align with the electric field direction and, therefore, the attenuation of a microwave due to the moisture of the specimen becomes large and the absorption of a substance other than moisture or a ratio of an error due to a steady wave is reduced to enhance moisture measuring accuracy.
Patent JP-H1072398-A (JP)
Title: Production of 1-indanone
Inventor: HARADA MASAKUNI
IPC: C07C49/633
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1-indanone by which the subject compound useful as a medicine intermediate is obtained from a compound through to be useless by a simple operation, by reaction an N-indanylamide under a basic condition and thereafter hydrating the reaction product. SOLUTION: The objective 1-indanone of formula III is produced by reacting N-indanylamides of formula I [R is a (substituted) phenyl or a 1-8C lower alkyl; X is a halogen or a group of the formula OSO2 R' (R' is same as the R); NHCOR is at cis-position of X] under a basic condition to provide an N-indenylamide derivative of formula II and thereafter hydrating the N-indenylamide derivative of formula II. For example, cis-1-acetamide-2-bromoindane is preferably used as the compound of formula I. By using this method, a useful compound is obtained from the compound of formula I obtained as a reaction byproduct.
Patent JP-H1077186-A (JP)
Title: Elevator device
Inventor: YAJIMA KOJI
IPC: B66B13/30
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To give comfortableness to ride in to passengers by reliably blocking up a clearance between doors and a cage with the simple constitution without influencing opening-closing of the doors, and reducing a noise in the cage even in a high speed elevator. SOLUTION: Metallic blocking-up plates 4 are rotatably installed over the total length of doors 2 on side surfaces of the doors 2 arranged in a cage 1 of an elevator, and magnets are installed in positions opposed to the blocking-up plates 4 over the total length of the doors 2 on entrance columns 6 arranged in the cage 1, and when the doors 2 are closed, the blocking-up plates 4 and the magnets are stuck together by magnetic force, and are constituted so as to seal a clearance between the doors 2 and the cage 1.
Patent JP-H0397443-A (JP)
Title: Blood pressure measuring apparatus
Inventor: SOMA TAKAHIRO
IPC: A61B5/022
Filed: 1989-09-11
Abstract: PURPOSE:To hold the overall length of feed and discharge pipe in an optimum condition so as to prevent a signal wire from hindering the manipulation of a blood pressure measuring apparatus, by using a composite pipe in which the feed and discharge pipe and the signal wire are integrally incorporated with each other, and by thermally processing the composite pipe in a spiral shape so as to allow it to be expandable and restorable. CONSTITUTION:A covering layer 6 made of polyvinyl chloride and wound around the outer periphery of a linear signal wire 4 is integrally incorporated with a polyvinyl chloride feed pipe 3 defining therein an air feed passage 5 by integral-molding, bonding, thermally fusing or the like. Thus obtained feed pipe assembly is continuously and linearly produced. Thereafter, a coil spring 7 made of spring material such as elastic resin or the like, which has been formed in a spiral shape, is inserted into the air feed passage 5. Accordingly, the feed pipe 3 in which the spiral coil spring 7 that is expandable and restorable is inserted, is obtained. Accordingly, the overall length of an air feed and discharge pipe can be held in an optimum condition while preventing the signal wire from hindering the operation of the blood pressure apparatus, and further, it is possible to store the air feed and discharge pipe in a small space.
Patent JP-H04114268-A (JP)
Title: Document processor
Inventor: MAKITA MASARU
IPC: G06F17/21
Filed: 1990-09-05
Abstract: PURPOSE:To develop a document data without destroying the format of the document data after a data area with automatic layout executed by preserving the format of the following document data even when a table data is prepared in the document data. CONSTITUTION:When it is instructed to start and end the input of the table data, the document format information of the preceding document data is stored as the document format information of the document data after the table data and when the end of the table data is instructed, the document data is developed according to the document format information stored in a storing means. Namely, a format FMT1 is written in a document memory 107 from the beginning and since this is stored when writing a document, however, this format is effective for a document data TXT1 until a next format FMT2 is generated. Thus, when displaying and printing the document, the text document in the document memory 107 can be successively read out from the high-order address.