baber/WOPTO huggingface dataset:
Patent JP-S5639654-A (JP)
Title: Loop transmission memory system with update status
Inventor: TAKAHASHI SHINJI
IPC: H04L12/42
Filed: 1979-09-07
Abstract: PURPOSE:To prevent troubles in rewriting memory contents due to an information transfer lag, by giving previous notice of update at a certain time before the update when the memory contents are updated. CONSTITUTION:Information processor 101 sends its state to loop transmission lines 104, 108 and 112 via terminal equipment 103. This information is transmitted endlessly and information processor 109 can refer to this information through terminal equipment 111. In the said system, the status regarding the update of the stored information is tranmitted via the loop transmission line together with the stored information. Namely, the status is added right behind information to be stored and when the necessity of updating the memory contents arises, equipment 103 turns on this status. After this information takes a round of transmission lines 104, 108 and 112, equipment 103 rewrites the contents of the information and turns off the status. The information processor which makes use of the information, when the status is on, the utilization of the information is allowed.
Patent JP-2000301940-A (JP)
Title: Structure of door glass attaching part
Inventor: SHIMAZAKI KOJI
IPC: B60J5/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To enhance a view field observed from a window, and reduce a cost, in structure of a door glass attaching part in a door wherein a pane is attached to an outer peripheral part of an opening part for the window provided in a door main body. SOLUTION: This structure is structure for a door glass attaching part in a door 20 wherein a pane 24 is attached to an outer peripheral part of an opening part 20b for a window provided in a door main body 20a, a tip 21b of the opening peripheral part of the door main body 20a for constituting the opening part 20b is formed bently on the inner face side of the pane 24 to be terminated, and an opening trim attached conventionally to the tip 21b of the opening peripheral part is eliminated to enhance thereby a view field from the window and to reduce a cost.
Patent JP-S61273702-A (JP)
Title: Magnetic storage device
Inventor: SUGANO TETSUO
IPC: G11B5/09
Filed: 1985-05-30
Abstract: PURPOSE:To speed up data access at a relatively high speed by guiding a magnetic tape to a platen provided with a guide which is fitted in a track reference hole and bringing a magnetic head into contact with the platen, and recording data on the magnetic tape breadthwise. CONSTITUTION:Reference track holes 6 having a specific diameter are bored on both sides of the magnetic tape 1 at a specific interval A and at a distance (a) from a side end and end holes 6a and 6b for indicating the recording limit on the magnetic tape 1 in its conveyance direction are bored at the intermediate positions of the reference track holes 6 corresponding to the front end 1a and rear end 1b of the magnetic tape 1. Those reference track holes 6 engage guide pins 7 provided on both sides of a platen roller 4 and the magnetic tape 1 is driven in take-up directions of take-up rollers 2 and 3 along the surface of the platen roller 4. Further, a recording track is discriminated in synchronism with the generation timing of the detection signal of a photosensor 8. Consequently, data are accessed relatively speedily in quantities at low cost.
Patent JP-S60260388-A (JP)
Title: Information-recording medium
Inventor: OOMORI YASUSHI
IPC: G11B7/24
Filed: 1984-06-07
Abstract: PURPOSE:To obtain a recording medium in which recorded pits with favorable shape can be formed, by a method wherein a solvent-resistant protective film serving as an undercoat layer for a heat-mode recording film in an optical information-recording medium is subjected to a destaticizing treatment, thereby enhancing the application property in applying the recording film to the protective film. CONSTITUTION:The solvent-resistance protective layer subjected to a destaticizing treatment is provided in a thickness of 0.1-10mum on a base 1 consisting of a glass or a transparent plastic and having a thickness of about 1mm.. In the case of using a partially hydrolyzed condensate of an alkyltrialkoxysilane as a material for the protective layer, an initially hydrolyzed condensate of an alkyltrialkoxysilane is applied together with a solvent and hardener, then a hydrolyzate of a tetrafunctional silicon compound or the like is applied before completion of the hardening of the condensate through condensation, and both of the coated layers are brought to complete condensation, thereby providing a destaticized composite film. A polyfunctional acrylic UV-curable film having a destaticizing capability may also be used as the protective layer. A coating liquid comprising a dye, a high molecular weight compound and a solvent is applied to the protective layer to provide the recording film 3.
Patent JP-H04319808-A (JP)
Title: Piezoelectric resonator
Inventor: KITA SHIGEKAZU
IPC: H03H9/15
Filed: 1991-04-18
Abstract: PURPOSE:To reduce the inter-terminal capacity of a piezoelectric resonator without deteriorating the characteristic nor reducing the resonance/anti-resonance frequency  F. CONSTITUTION:The electrodes 3 and 4 are formed at the both end parts of one of two main surface of a polarization piezoelectric substrate 2 together with an electrode 5 formed at the center part of the other main surface of the substrate 2 respectively. The areas opposite to each other among three electrodes 3, 4 and 5 serve as the exciting electrodes 3a, 4a, 5a and 5b respectively. Then the piezoelectric vibration elements A and B are formed in the areas sandwiched among those electrodes 3a-5b. The areas excluding the electrodes 3a and 4a of the electrodes 3 and 4 are extended to both ends to serve as the electrode extension parts 3b and 4b, and the area between both electrodes 5a and 5b serves as an intermediate coupled conductor 5c. Thus both elements A and B formed on the same substrate 2 are cascaded to each other via the conductor 5c.
Patent JP-S5817478-A (JP)
Inventor: AOKI EIICHIROU
IPC: G10G3/04
Filed: 1981-07-23
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-S62284163-A (JP)
Inventor: MARUKOMU RESURII SUTOOKUSU
IPC: A23L3/375
Filed: 1987-05-12
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-S62272646-A (JP)
Title: Stored call indicating system
Inventor: FURUI KATSUNORI
IPC: H04M3/60
Filed: 1986-05-20
Abstract: PURPOSE:To enable an operator execute acceptance business efficiently by flickering or lighting up a lamp for indicating stored call when incoming call is in waiting, and putting out the lamp for indicating stored call when there is no call in waiting. CONSTITUTION:A central control equipment 101 controls a time division channel switch 100, a memory 102, multifunctional telephone sets for attendant board 103-106 and trunk wire trunks 107-110. At the time when the multifunctional telephone sets for attendant board are busy, makes incoming call in waiting, and lights up or flickers a lamp for indicating stored call of the busy multifunctional telephone set for attendant board to indicate waiting call. When waiting incoming call is received by the multifunctional telephone set for attendant board after termination of talking of the busy multifunctional telephone set for attendant board or when waiting incoming call is given up in the middle, the lamp for indicating stored call of the multifunctional telephone set for attendant board is flickered to indicate that there is no waiting call. Thus, an operator can perform efficient acceptance observing the state of the lamp for indicating stored call.
Patent JP-S5240247-A (JP)
Title: Working method of gas permeability much water comprising materials
Inventor: FUKUO SHINPEI
IPC: B22F3/11
Filed: 1975-09-25
Abstract: PURPOSE: This working method of gas permeability porous materials, fluid resistor, is basically used to a static pressure bearing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S608841-A (JP)
Title: Method for coating resist
Inventor: TANAKA HIROYUKI
IPC: G03C1/74
Filed: 1983-06-29
Abstract: PURPOSE:To coat effectively a resist on a semiconductor substrate by coating the reisit on a beltlike thin film and adhering it to the substrate. CONSTITUTION:A beltlike film 15 is dipped in a resist 14 contained in a resist container 21 by lowering a roll 17 to coat the resit on the film 15. The roll 17 is moved upward, a roll 20 is rotated so that the coated part is positioned over a silicon wafer 12, and the resist is coated on an SiO2 layer 13 on the wafer 12 by pressing. A roll 19 is then moved upward to strip the film, and a spinner 11 is rotated to adjust the resist to about 1mum uniform thickness. The film is wound around the roll 20 and recovered.
Patent JP-S5240014-A (JP)
Title: Power line carrier communication system
Inventor: OKAMOTO AKINORI
IPC: H04B3/54
Filed: 1975-09-25
Abstract: PURPOSE:Part of block filter properties is improved as well as carrier frequency is switched. As a result, transmitting/receiving is carried out for each household but, in an emergency, a group disaster prevension can be performed through mutual communication by block filter.
Patent JP-2000307553-A (JP)
Title: Real time error counter
Inventor: TAKAGI RYOSUKE
IPC: H04B17/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a real time counter that obtains a bit error between changing existing data and data through a transmission system. SOLUTION: A transmission data storage section 2 stores transmitter side data by 2 super-frames or over in transmission data, a receiver side data storage section 4 stores receiver side data by one super frame from receiver side data through a transmission line and a receiver, a delay control section 8 delays the transmitter side data until the stored receiver side data correspond to the data stored in the transmission data storage section 2, a comparison section 7 compares the delayed transmitter side data and the receiver side data for each corresponding bit, a comparison counter section 9 counts number of bits in a range designated by the transmitter side data, a bit error number of the comparison result of the comparison section 7 is counted in the designated range, an error arithmetic processing section 10 obtains a bit error rate from the ratio of both the count results.
Patent JP-H02296343-A (JP)
Title: Field effect transistor
Inventor: TANAKA YUUJI
IPC: H01L21/338
Filed: 1989-05-11
Abstract: PURPOSE:To prevent the direct contact of a gate electrode and a semiconductor substrate, restrain leak current in this region, and prevent side gate effect turning to the cause of circuit malfunction in the case where an element approaches, by selectively forming an insulating film under a gate electrode in a region except a channel layer. CONSTITUTION:In a necessary region of the surface of a semiinsulative GaAs substrate 1, a channel layer 3 is formed, on which a gate electrode 4 is formed by using metal constituting a Schottky junction. This gate electrode 4 with a specified gate length is formed all over the width direction of the channel layer 3; a part of the electrode is formed in a large area in the adjacent region of the channel layer 3, and used as a connection electrode with other elements. In a region except the channel layer 3 and under the gate electrode 4, a silicon nitride film 2 is selectively formed between the GaAs substrate 1 and the gate electrode 4, and direct contact of the gate electrode 4 and the GaAs substrate 1 is prevented in said region. Thereby the leak current between the gate electrode 4 and the GaAs substrate 1 can be restrained in the region except the channel layer 3, so that circuit malfunction is prevented.
Patent JP-S6011787-A (JP)
Title: Logical valve
Inventor: YOSHIDA KUNIHIKO
IPC: F16K47/00
Filed: 1983-06-29
Abstract: PURPOSE:To prevent damage to a conical surface part of a valve body when said body takes its place on a valve seat by providing a damping means which delays, through contacting the valve body before it takes its place on the valve seat, a speed of said body in taking its place. CONSTITUTION:When a pilot port C is quickly switched to a pilot pump discharge side, a valve body 3 suddenly advances rightward and bumps, just before taking its place on a valve seat, against the leftmost end of a damper piston front end part 12a, and then takes its place on the valve seat 4 while letting the damper piston 12 advance rightward. This rightward advance of the damper piston 12 receives braking force by spring tension of a spring 15 and passing resistance at the time of outflow of the liquid in a damper chamber 14 into the first fluid pressure chamber 5 via an orifice 12b. Accordingly, damage to a conical surface part 3a of the valve body 3 and generation of the surge pressure can be prevented.
Patent JP-H05315836-A (JP)
Title: Temperature compensation type crystal oscillator
Inventor: TAMURA FUJIO
IPC: H03B5/32
Filed: 1992-05-08
Abstract: PURPOSE:To adjust the oscillating frequency by utilizing a drive power supply of the crystal oscillator employing a PEAC element (floating electrode MDS capacitive element). CONSTITUTION:The oscillating frequency is varied by varying a voltage applied to a capacitive electrode of a PEAC element 13 via a 2nd resistor 11 in the crystal oscillator comprising the PEAC element 13, a Colpitz crystal oscillation circuit, a constant voltage source 20 driving an oscillation circuit section and an output circuit. One terminal of the 2nd resistor 11 connects to the drive power supply for the crystal oscillator or other power supply. The frequency is varied by varying the resistance of the 2nd resistor 11 or a voltage of other power supply connected to the 2nd resistor 11.
Patent JP-S5242835-A (JP)
Title: Process for preparation of 6-methyl-2,3,4-trimethoxyphenol
Inventor: KIJIMA SHIZUMASA
IPC: C07C41/00
Filed: 1975-09-29
Abstract: PURPOSE: The title compound, useful as the raw material of 2,3-dimethoxy-5methyl-1,4-benzoquinone which is an intermediate of coenzyme Q 1 0, is prepared from the corresponding lower alkylester carbonate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04344565-A (JP)
Title: Transfer method
Inventor: FUKUDA TAKAFUMI
IPC: G07D9/00
Filed: 1991-05-22
Abstract: PURPOSE:To provide a transfer system capable of facilitating transfer transaction with one transaction card. CONSTITUTION:Transaction card 10 is taken in a transaction machine by a suction means 5, and the customer of the card while watching a display means 7, inputs transfer destination data from an input means 8 to carry out cash transfer processing. A transfer data writing means 4 writes transfer destination data in the magnetic stripe on the back of the transaction card 10, and a discharge means 6 discharges the transaction card 10. In order to retry transfer to the transfer destination that was once written in the magnetic stripe on the back of transaction card 10, the transaction card 10 is inserted in the machine, the machine reads the transfer destination data written in the magnetic stripe on the back of the card, the display means 7 displays the read transfer destination data, and the customer, if the transfer destination is wrong, inputs a correct transfer destination from the input means 8 to deal with cash transfer processing.
Patent JP-S60262788-A (JP)
Inventor: KOJIMA WAHEI
IPC: B66B23/12
Filed: 1984-06-08
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-S61292078-A (JP)
Title: Structure of searching radar and tracking device
Inventor: SAEKI HITOSHI
IPC: G01S7/03
Filed: 1985-05-31
Abstract: PURPOSE:To decrease the numbers of support and driving devices and to reduce the weight and size by incorporating a searching radar and a tracking device on the support of an integral frame and operating the base between an operation position and a storage position by one sequence of driving devices. CONSTITUTION:A searching and tracking device which uses the searching radar 12 and tracking device 11 in a pair has the searching radar 12 and tracking device 11 incorporated on the support 14 of the integral frame. The support 14 is so mounted that it is rotatable on the turret 15, etc., of a vehicle. Then, this support 14 is operated between the operation position and storage position by one sequence of driving device. Consequently, the support and driving devices are used without being provided to the searching radar 12 and tracking device 11 individually, so the whole body is reduced in weight and made compact.
Patent JP-S5544312-A (JP)
Title: Production of granular cellulose gel
Inventor: KUGA SHIGENORI
IPC: G01N30/88
Filed: 1978-09-25
Abstract: PURPOSE: To produce the granular cellulose gel material having fine pore distribution characteristics and mechanical stability by dissolving cellulose in an aqueous solution of calcium thicyanate, etc. and letting the same disperse in an organic solvent then desalting the same.  
     CONSTITUTION: Cellulose raw materials such as of hulp or the like for rayon production are dissolved about 1W15% in the aqueous calcium salt solution composed primarily of calcium thiocynate (containing calcium acid at about 50W60% as anhydride) and the solution is cooled to gel. This is ground and is dispersed in an organic solvent such as of carbon tetrachloride added with a small amount of surfactants. Next, this is mixed with a dispersion solution and a solvent such as methanol or other which dissolves calcium salt is added to desalte the same, after which it is washed with water. This method yields the cellulose gels of granular or beads form useful for gel filtration, ion exchange, chromatography, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05294701-A (JP)
Title: Quick hardening cement compound
Inventor: IKETANI HIROSHI
IPC: C04B28/04
Filed: 1992-04-10
Abstract: PURPOSE:To provide a cement keeping a fluidity without setting for enough time in an ordinary molding despite its quick hardening property upon combining ordinary inexpensive materials. CONSTITUTION:This compound consists of a hemihydrate gypsum, an alumina cement, a portland cement, a blast furnace quenching slag, a water reducing agent and a setting retarder. The wt. ratio of the hemihydrate gypsum to the alumina cement is set to be 100:110-100:125, the wt. ratio of the portland cement to the blast furnace quenching slag to 100:100-100:50 and wt. ratio of total amount of the hemihydrate gypsum and alumina cement to the total amount of the portland cement and the blast furnace quenching slag to 100:400-100:180.
Patent JP-S63282749-A (JP)
Title: Electrostatic charge image developing toner
Inventor: HASEGAWA YUKINOBU
IPC: G03G9/097
Filed: 1987-05-15
Abstract: PURPOSE:To inexpensively produce the titled toner having excellent fixing property and resolution by constituting the titled toner by the associated particle compound of the primary particle of a polymer having a polar group and the 2nd particle contg. a coloring agent, a fix-improving agent and an electrostatic charge control agent. CONSTITUTION:The 2nd particle is obtd. by adding, mixing and uniformly dispersing a prescribed amount of the powdery coloring agent, the fix-improving agent and the electrostatic charge control agent to the emulsion of the polymer which has the acidic polar and basic polar groups and is obtd. by an emulsion polymerization, and by cohering the obtd. primary particle of the polymer to the powdery coloring agent and the powdery fixing agent, followed by growing it. The associated particle is obtd. by stirring the obtd. dispersion, thereby cohering the 2nd particles and growing to the associated particle having the mean particle size of 5-25mu. Thus, as the associated particle forms a film between the particles, and the obtd. films are fused with each other, the associated particle does not collapse. Thus, as the associated particle has the toner having a small mean particle size and the good fixing property and the excellent resolution, and is unnecessary to grind and classify, the titled toner is inexpensively produced.
Patent JP-H08316759-A (JP)
Title: Broad band amplifier
Inventor: INAHASHI ATSUSHI
IPC: H03H11/04
Filed: 1995-05-16
Abstract: PURPOSE: To compensate the amplitude frequency characteristic of an amplifier amplifying a broad band modulation signal. CONSTITUTION: A modulator 1 provides an output of a modulation signal whose frequency spectrum is almost uniform. An equalizer 2 forming an input side matching circuit of an amplifier 3 changes an amplitude frequency characteristic by the control of a control voltage Vd to make the frequency spectrum of a modulation wave signal outputted from the amplifier 3 flat. A detection circuit 4A detects a high frequency in an optional frequency band in the frequency band of the modulation wave signal outputted from the amplifier 3 and a 2nd detection circuit detects a high frequency in other frequency band and provide respectively detection outputs Da, Db.  An arithmetic circuit 7 receives detection outputs Da, Db to discriminate the presence of the amplitude frequency characteristic of the modulation wave signal outputted from the amplifier 3 to allow a D/A converter 8 to output the control signal Vd to the equalizer 2. As a result, the frequency characteristic of the amplifier 3 is corrected in real time and deterioration in speech quality due to deterioration in the Nyquist condition is prevented.
Patent JP-S5542087-A (JP)
Title: Sine bar mechanism
Inventor: SHIBAHARA TOKUJI
IPC: G01J3/06
Filed: 1978-09-21
Abstract: PURPOSE:To hold down the decrease in the accuracy of a sine bar mechanism due to the wear of shafts, by rolling the shafts on sliding planes. CONSTITUTION:Since a cam 7 rotates, kinetic friction takes place between the cam 7 and a flat plate 6. Statical friction takes place between a support shaft 3 and a fixed flat plate 5 and between another support shaft 4 and the flat plate 6. Sliding friction does not take place between the support shaft 3 and the fixed flat plate 5 and between the support shaft 4 and the flat plate 6. This results in holding down the wear of the support shafts 3, 4. Even if the shafts 3, 4 are abraded, no gas is produced. Therefore, the reproducibility is prevented from falling due to the repeated use of the sine bar mechanism.
Patent JP-H09276108-A (JP)
Title: Pillow
Inventor: JITSUKAWA SUSUMU
IPC: A47G9/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a pillow with which a comfortable sleep can be provided by changing a form corresponding to the taste or physique of a user by providing a height adjusting means for adjusting the height of a holder for holding the head and an operating means for operating the height adjusting means. SOLUTION: When an operating knob 17 is turned forward, a driving rod 7 is rotated, and a bearing 16 to be screwed with a male screw 8 is moved to right. Since one end of the driving rod 7 is supported by a bearing 15, the distance between the bearings 15 and 16 is extended and driving plates 6a and 6b are turned with a pin 9 as a center and pull down a holder 4 so that the pillow can be made low. In this case, since the one-side ends of the driving plates 6a and 6b are supported by supporters 10 so as to be freely rotated and the other-side ends are supported by sliders 12 so as to be freely rotated and are moved outside while being guided by shaft bodies, the holder 4 and a base part 5 smoothly follow up the motion of driving parts 6.  When the operating knob 17 is turned backward, the driving rod 7 is rotated backward and since the gap between the bearings 15 and 16 is reduced, the driving plates 6a and 6b are turned with the pin 9 as a center and push up the holder 4 so that the pillow can be made high.