baber/WOPTO huggingface dataset:
Patent JP-H07149584-A (JP)
Title: Antibacterial ceramic material and its production
Inventor: INOUE AKIRA
IPC: C04B41/88
Filed: 1993-11-26
Abstract: PURPOSE:To obtain an antibacterial ceramic material capable of exhibiting excellent antibacterial activity for a long time and provide its production process. CONSTITUTION:This antibacterial ceramic material is obtained by making silver supported on the surface of composite ceramic material composed of calcium phosphate and a feldspar. The calcium phosphate is selected from trecalcium phosphate, calcium pyrophosphate, hydroxyapatite, etc, The feldspar is selected from potassium feldspar, sodium feldspar, calcium feldspar, lithium feldspar, barium feldspar, strontium feldspar, etc. The composite ceramic material is preferably composed of 1-99wt.% of the feldspar and 99-1wt.% of the calcium phosphate. The silver is preferably supported in an amount of 0.001-10wt.% based on the composite ceramic material. The silver may be supported on the composite ceramic material by silver mirror reaction.
Patent JP-H04302546-A (JP)
Title: Microcell communication station, radio-signal processing method in microcell communication station, microcellular communication system and cellular communication base station
Inventor: AREKUSANDAA GOODON
IPC: H04W16/28
Filed: 1991-11-11
Abstract: PURPOSE: To provide a reliable space diversity system. CONSTITUTION: Microcellular stations 107 and 110 cover small geographical ranges 102 and 103 and establish bidirectional links between subscriber stations 109 and 111 of mobile telephones and a main base station 100. Each microcellular station is provided with a transmitter which generates a signal destined for the main base station. A radio signal from a mobile station which is received by a diversity antenna 116 of the microcellular station 107 is coupled to another signal from this mobile station after frequency change. In the transmitter of the microcellular station, a modulation optical carrier signal is generated by coupled signals. The frequency band of a signal received from the microcellular station is restored to the original frequency by a frequency converter arranged in the main base station.  Since oscillators of the same reference frequency are used for frequency change and conversion in microcellular stations and the main base station, consistency of channels is achieved.
Patent JP-H08152079-A (JP)
Title: Laying method of buried pipe in existing manhole
Inventor: TSUTSUI YOICHI
IPC: F16L1/024
Filed: 1994-11-29
Abstract: PURPOSE: To provide a laying method of buried pipes from a starting shaft into an existing manhole of which the inner diameter is shorter than the length of a drilling machine. CONSTITUTION: After temporary pipes are propelled and burried toward an existing manhole B from a starting shaft A while adding them in order succeeding to a drilling machine, a temporary short pipe 5 shorter than the inner diameter of the existing manhole B is connected to the extreme end of the drilling machine reached to the existing manhole B, a work pulling back in order the temporary pipes on the starting shaft A side and a work adding in order the temporary short pipes in the existing manhole B according to the pulling back quantity are executed, and by removing the temporary pipes and the drilling machine retreated into the starting shaft A, the temporary pipes are replaced with the temporary short pipes 5.  Thereafter, buried piped 2 are propelled from the starting shaft A side succeeding to the temporary short pipe 5 while adding them in order, the temporary short pipes 5 reached to the existing manhole B are detached in order and removed, and hence the buried pipes 2 are laid between the starting shaft A and the existing manhole B.
Patent JP-H03183222-A (JP)
Title: Cordless telephone
Inventor: YAMAGATA MASATO
IPC: H04W52/02
Filed: 1989-12-12
Abstract: PURPOSE:To effectively use all channels in a cordless telephone constituted so that reception monitoring may be executed intermittently at the time of standby only for the registered channel among the channels whose use is ap proved by executing prescribed processing. CONSTITUTION:In a handset 1 and a base unit 2, RAMs 142, 242 are provided with addresses to store channel data EMCH for a dead channel besides the registration address of the channel data CHDT for a call. In the base unit 2, all up-channels are scanned repeatedly at the time of the standby, and if there is a dead channel, all of them are registered as the EMCH in the RAM 242. Besides, this EMCH is updated always with the scanning of the channel. Then, at the time of on-hook, the CHDT of the RAMs 142, 242 are updated by microcomputers 140, 240, and even if the channels which the handset 1 reception-monitors at the time of the standby are only two channels, the ap proved channels are used effectively.
Patent JP-H06166817-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: ISHIO ATSUSHI
IPC: C08K3/34
Filed: 1992-12-01
Abstract: PURPOSE:To obtain a resin compsn. which is excellent in moldability, esp. in mold release characteristics, crystallizes quickly, and has an improved molding cycle by compounding a polyphenylene sulfide resin with tetrasilicic fluoromica. CONSTITUTION:This resin compsn. is obtd. by compounding 100 pts.wt. polyphenylene sulfide resin with 0.1-30 pts.wt. tetrasilicic fluoromica having a molar ratio of Al to Si of 0.05 or lower and a molar ratio of F to Si of 0.1 or higher. Since the compsn. is excellent in moldability, esp. in mold release characteristics, crystallizes quickly, and has an improved molding cycle, it is useful for various electric, mechanical, and automotive parts.
Patent JP-2001143550-A (JP)
Title: Oxide superconducting wire and method of manufacturing the same
Inventor: MUROGA TAKEMI
IPC: H01B12/06
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the critical current characteristic. SOLUTION: In an oxide superconducting wire in which an oxide superconducting precursor 11 is changed to an oxide superconductor 14 as a composite material 13 consisting of an oxide superconducting precursor 11 and a substrate 12 is heat-treated, the substrate is performed with a working for reducing a face thereof at least once, the heat-treatment for superconductor is accomplished after at least a portion of the oxide superconducting precursor is melted and then solidified at a cooling rate below 5 deg.C/h.
Patent JP-H08175828-A (JP)
Title: Roll for float glass production
Inventor: IINO KATSUHIKO
IPC: C23C4/10
Filed: 1994-12-26
Abstract: PURPOSE: To enhance the resistance of a conveying roll such as a liftout roll or a Lehr roll to corroding actions, etc., of molten tin and improve the durability thereof in a float production line for sheet glass. CONSTITUTION: This roll for float glass production is obtained by forming a flame sprayed film of a cobalt-based alloy comprising 10-40% Cr, 2-20% Al, 0.1-2% Y, 2-20% Ti and the balance substantially comprising Co as a protecting film on the surface of a metallic substrate of a roll drum part. The film thickness may be about 0.05-0.5mm.
Patent JP-H08175627-A (JP)
Title: Packing process control system
Inventor: KUSUMOTO KOJI
IPC: G06Q50/00
Filed: 1994-12-26
Abstract: PURPOSE: To effectively control a packing business results and order a proper work instruction to an operator of a conveying device. CONSTITUTION: A packing process control system is provided with a conveying control unit 2, by which applicable goods in process are delivered from a goods in process storage warehouse 11 on the basis of a delivery plan and each data of its delivery business results and delivery plan is transmitted, a packing control unit 3, by which a packing item number and a quantity of a packing plan are determined on the basis of each data of the delivery plan and the delivery business results, a conveying quantity per once to a product storage warehouse 18 by means of a conveying device 17 is set, and at the same time, corresponding data and the packing business results data are transmitted every time when a number of packing on a packing line 15 reaches the conveying quantity, and a transportation control unit 4,  by which a storage position inside the product storage warehouse 18 is decided on the basis of data such as the packing item number and the quantity of a packing plan based on the delivery business results and a storage data from a storage control unit 5, and a slip 8 instructing the storage position is outputted to an operator of the conveying device 17 every time when the corresponding data from the packing control unit 3 is received.
Patent JP-H07171571-A (JP)
Title: Electrode for manufacturing electrolytic ionic water and manufacture of electrolytic ionic water using the same
Inventor: YASHIKI TAKASHI
IPC: C02F1/46
Filed: 1993-12-21
Abstract: PURPOSE:To provide an electrode for manufacturing electrolytic ionic water and manufacture of electrolytic ionic water using the electrode, wherein lifetime of electrode can be extended and continuous operation can be performed for a long period of time. CONSTITUTION:An electrode for manufacturing electrolytic ionic water is such that, in an electrode of the voltage-reversible type for manufacturing electrolytic ionic water, Ta or Nb is used as electrode base material, which base material is covered with a covering material containing 50vol.% or more of at least one kind of material selected from a group consisting of Pt, IrO2 PtO and Rh2O3. And manufacture of electrolytic ionic water is such that electrodes are used to effect electrolysis, while electric potential of anode is maintained at pitting-corrosion generation potential or below of Ta or Nb, or interpole potential between anode and cathode is maintained at a value or below such that no pitting corrosion occurs in an anode base material.
Patent JP-H05273969-A (JP)
Title: Musical tone generating device
IPC: G10H1/00
Filed: 1992-11-06
Abstract: PURPOSE:To simultaneously generate musical tone imparted with new effect while generating musical tone imparted with the effect before switching when the effect is switched. CONSTITUTION:This device is provided with a music generator 16 to simultaneously generate the plural pieces of music, effect imparting device 20 to impart effects the music while being composed of plural effecting devices, effect selector 14 to designate the switching of effects imparted by the effect imparting device 20, and output distributor 18 to continuously supply the music under generation due to the music generator 16 continuously to the effecting device to impart the effect, which is imparted before it is switched by the effect selector 14, when the switching of the effect is designated by the effect selector 14, and to supply the music tone to be newly generated after the switching of the effect due to the effect selector 14 to the effecting device for imparting the effect designated by the effect selector 14.
Patent JP-H06143732-A (JP)
Title: Attachment structure of thermal head
Inventor: MAETA TAKESHI
IPC: B41J25/304
Filed: 1992-11-06
Abstract: PURPOSE:To avoid the unnecessary discharge operation of recording paper at the time of transmission becoming a problem when a paper feed mechanism of a one-roller system is employed in a facsimile device. CONSTITUTION:In a facsimile device wherein the feed of a manuscript D and the feed of recording paper P are performed by one feed platen roller, a thermal head 2 is attached to the feed platen roller 1 in a freely separable manner and a push-up mechanism 7 pushing up the thermal head 2 from the feed platen roller 1 to a separated position by the cam 9 rotated in connection with only the reversal operation of the motor driving the roller 1 is provided.
Patent JP-H05134324-A (JP)
Title: Copying camera
Inventor: SHIMIZU HIROSHI
IPC: B65H20/04
Filed: 1991-11-12
Abstract: PURPOSE:To obtain a diffusion transfer system copying camera which can be miniaturized by making the breadth thereof small. CONSTITUTION:In the diffusion transfer system copying machine by which the slit-like image of an original 50 is exposed on a sheet-like photosensitive material 60 carried in a horizontal direction by a carrying roller group 63, an image receiving material 70 is superposed on the material 60 already exposed and the image recorded on the material 60 is transferred to the receiving material 70, 63c among the roller group 63 which are adjacent on an upstream side from an exposure position is provided. When the material 63 is caught by two rollers, it is cut in the prescribed length by rotating only the roller 63b on the upstream side and loosening the material 60 in almost U-shape between two rollers.
Patent JP-H08173122-A (JP)
Title: Fruit peeling machine
Inventor: II NAOTO
IPC: A23N7/08
Filed: 1994-12-26
Abstract: PURPOSE: To provide a fruit peeling machine capable of automatically peeling the rind of a fruit precisely and beautifully. CONSTITUTION: This fruit peeling machine comprises arranging plural fruit holding bodies (a) capable of holding a fruit 1 by contacting with the peripheral surface of the fruit by utilizing a pressure caused by their elasticity to become a linear state from a bent state of expanding to the outside, in a fruit receiving part (b) and providing a fruit holding mechanism (c) capable of holding the fruit 1 by nipping it in the state of a centering with the plural fruit holding bodies (a).
Patent JP-H01164130-A (JP)
Title: Frequency synthesizer receiving device
Inventor: SAKAMOTO KAZUAKI
IPC: H04B1/18
Filed: 1987-12-19
Abstract: PURPOSE:To reduce the number of output lines from a channel selecting part, and to solve a problem due to an external noise by superimposing a tuning voltage signal and a locally oscillated signal in addition to an IF signal on one cable, and transmitting them. CONSTITUTION:A satellite tuner 10 is provided, and simultaneously, an IF/PLL unit 20 that a second IF unit 22 and a PLL unit 23 are unified into one body is separated from the tuner 10, and one cable 30 connects between the both. The tuning voltage signal and the locally oscillated signal in addition to the IF signal are superimposed on the cable 30, and filters 15, 21 are provided at the cable connecting end parts of the both units 10, 20 so that the respective signals are mixed or separated. Thus, one terminal is enough for connecting mutually between the tuner and the IF/PLL unit, and wiring is simplified, and simultaneously, influence due to the external noise is reduced as well.
Patent JP-H06105398-A (JP)
Title: Hearing aid
Inventor: MIYA ISAMU
IPC: H04R25/00
Filed: 1991-11-11
Abstract: PURPOSE:To improve the frequency characteristic of a frequency band of being hard of hearing by receiving a voice signal from a microphone, amplifying a frequency characteristic for a selected frequency band at a band amplifier, selecting a band with a variable oscillator, amplifying a microphone input frequency at a flat amplification characteristic and synthesizing both the outputs and outputting the result. CONSTITUTION:A microphone 1 transduces a sound into an electric signal, the pre-amplified signal 2 is subjected to band amplification 3 and amplified flatly over a wide band by a flat amplifier 5. The band amplification output and the flat amplification output are synthesized in a synthesizer 6. A changeover switch 9 is switched to a position of a terminal (b) and a front stage of a synthesis circuit 6 is connected to a variable oscillator 4 oscillating at a prescribed frequency. The user wearing an earphone 8 operated a knob switch of the variable oscillator 4 to change the oscillating frequency. When the oscillating frequency is matched with a frequency being hard of hearing to the user, the user switches the switch 9 to a position of a terminal (a). Thus, the frequency response of the amplifier 3 is coincident with the frequency being hard of hearing frequency.
Patent JP-H06141601-A (JP)
Title: Working car
Inventor: OTAKE TSUNEO
IPC: B60K23/04
Filed: 1992-11-06
Abstract: PURPOSE:To provide a working car capable of arbitrarily switching right and left running wheels from a working state of differential motion to a non-working state by a remarkably ready operation. CONSTITUTION:A working machine 3 is connected to the body unit 2 and the body unit is equipped with a prime mover 7 for driving this working machine 3, a pair of right and left running wheels 6, a clutch unit for connecting and disconnecting power transmission from the prime mover 7 to the working machine 3 and the running wheels 6 and with a differential motion brake unit for stopping the differential motion function of the above-mentioned differential motion units. A working car 1 is equipped with a handle 4 extending from the body unit 2 in the rear and upper directions and the handle 4 is equipped with a handle bar 20 extending in the left and right directions at the rear end part and has a loop shape. A clutch lever 78 is vertically shakably attached to the upper part of the handle 4 so as to parallel to the handle bar 20 at the lower position of shaking. The differential motion brake lever 75 is vertically shakably attached to the lower side of the handle 4 so as to be parallel to the handle bar 20 at the upper position of shaking.
Patent JP-2000141641-A (JP)
Title: Head chip and head unit having the same
Inventor: KAWASHIMA YOSHITAKA
IPC: B41J2/055
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a head chip and a head unit having the same wherein a nozzle plate can be readily bonded thereto and is stably held therein. SOLUTION: This head chip comprises a piezoelectric ceramic plate 11 and a nozzle support plate 28 which is bonded to an external side face of an end section of an ink chamber plate 17 at a side of a nozzle plate 25. The nozzle support plate 28 surrounds the end section and has a support face which is flush with end faces of the piezoelectric ceramic plate 11 and ink chamber plate 17. The nozzle plate 25 is bonded to the end faces of the piezoelectric ceramic plate 11 and ink chamber plate 17 and to the support face of the nozzle support plate 28 so that the nozzle plate is stably supported thereby.
Patent JP-H05159087-A (JP)
Title: Neuro processor
Inventor: MORISHITA TADAYUKI
IPC: G06G7/60
Filed: 1991-12-06
Abstract: PURPOSE:To provide a neuro-processor processing the calculation of a large scale neural network in high speed by using a data transfer circuit which divides the synapse load of a calculation processing part into plural memories, allocates it in accordance with a calculation order and simultaneously operates in parallel by the plural calculation processing part. CONSTITUTION:In the case of calculating three-layer hierarchical neural network consisting of input/intermediate/output layers, plural pieces of chips are connected. Then, respective chips 101 to 104, 105 to 108, 109 and 110 are corresponding to the respective input/intermediate/output layers. By dividing/allocating synapse load in the calculation order in a memory incorporating the chips, the forward/backward propagation of the neural network can be calculated without executing the transfer of synapse load. Thus, the number of data transfer between the calculation processing parts are reduced to a large degree so that the large-scale neural network can be calculated in high speed.
Patent JP-H07172347-A (JP)
Title: Mounting structure of top panel lock
Inventor: MIWA KINYA
IPC: B62D25/12
Filed: 1993-12-21
Abstract: PURPOSE:To provide a mounting structure of a top panel block which is structured in such a manner to be prevented from being an obstacle when a driver gets on and off a vehicle and be easily installed without modifying an existing top panel. CONSTITUTION:The side of the front part 2a of a top panel 2 is notched and a handle part 5 to open and close the top panel 2 is formed and positioned in the space of the top panel 2 having a notch part 5 forming an opening part. A fuel feed port 6 is disposed from the upper surface of a side frame 1. A bracket 8 for mounting a lock is fixed on the inner surface of the front part 2a of the top panel 2 by which a space is partitioned. A lock device is fixed to the bracket 8 for mounting a lock. A striker is protruded below the lock device.
Patent JP-H10164058-A (JP)
Title: Verification method/device for network constitution information
Inventor: TAKITA HIROSHI
IPC: H04L12/26
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To detect the logic contradiction of network constitution information owing to a design error in an early stage by extracting station information containing information on transmission devices by individual stations and inter-device connection information containing connection information between the transmission devices from inputted network constitution information, comparing station information and inter-device connection information and verifying logic contraction between both information. SOLUTION: A network management device 2 extracts station information and inter-device connection information from network constitution information inputted from a network design management device 1 and registers them in the station information table 261 and the connection information table 262 of a network constitution verification information storage part 26. When a station 6a and a station 6b are designated as the objective range of verification from the network design management device 1 and the logic contradiction verification request of network constitution information is inputted, a network constitution information verification part 23 retrieves information on the designated stations 6a and 6b of the network constitution verification information storage part 26, compares both information and verifies the presence or absence of logic contradiction.  Thus, logic contradiction as whole network constitution information can be verified.
Patent JP-H03184934-A (JP)
Title: Production of aldehyde from primary alcohol
Inventor: TORII SHIGERU
IPC: C07C45/29
Filed: 1989-12-12
Abstract: PURPOSE:To obtain an aldehyde in high yield using simple operation by reacting a primary alcohol with quaternary ammonium bromite in the presence of a catalytic amount of an N-oxyl compound. CONSTITUTION:A primary alcohol (e.g. 1-undecanol) such as 1-propanol or 1-pentanol is reacted with a quaternary ammonium bromite (e.g. tetrabutylammonium bromite) expressed by the formula (R<1> to R<4> are 1-20C alkyl or 1-20C aralkyl) in the presence of a catalytic amount of an N-oxyl compound (e.g. 2,2,4,4-tetramethylazetidin1-oxyl) to afford an aldehyde (e.g. undecanal). The aldehyde can be obtained from the primary alcohol in high yield using simple operation according to the aforementioned method which is industrially advantageous.
Patent JP-H0818845-A (JP)
Title: Image motion correction device
Inventor: KUSAKA HIROYA
IPC: H04N5/232
Filed: 1994-12-26
Abstract: PURPOSE:To prevent deterioration in image quality by providing a solid-state image pickup element whose number of picture elements is more than that of a standard solid-state image pickup element, a memory circuit able to store number of picture elements more than that required for a final output video signal and an image motion predict circuit predicting a motion of an image of a succeeding field to a current field in the device to eliminate the need for electronic zoom processing for a video signal after motion correction. CONSTITUTION:The device is provided with a solid-state image pickup element 1 whose number of picture elements is more than that of a standard solid-state image pickup element in matching with the broadcast system and the system operating clock having been used conventionally, an image motion predict circuit 6, and a solid-state image pickup element drive control circuit 8, the image motion predict circuit 6 predicts a motion of an image and the solid-state image pickup element drive control circuit 8 reads part of an image on the solid-state image pickup element 1 based on the result of prediction. Then a read image is once stored in a field memory circuit 4 and a motion is detected from the image stored in the field memory circuit 4. The image is read gain from the field memory circuit 4 depending on the detected motion.