baber/WOPTO huggingface dataset:
Patent JP-H09265605-A (JP)
Title: Magnetic tape controller
Inventor: HIRABAYASHI NAOKI
IPC: G11B5/09
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To shorten the re-trial processing time and also to extend the range of relieving the off-track by arranging two magnetic heads in parallel and performing re-trying with a 2nd heard from the position where the off-track is detected, when the off-track is detected with the 1st head. SOLUTION: In the case the magnetic head is positioned on a tape mark TM1 at the execution of a space file by the 1st head, the magnetic tape is moved, when the TM1 is off-tracked, to the position reading out the identification number of a next data block DB3. When the off-track is detected by the magnetic tape controller, the tape is back-spaced to the DB1, and the re-trial is performed by changing the magnetic head to the 2nd head from the 1st head, then the head is positioned to a top gap of a DB3 at the rear of TM1. In the case the magnetic head is located at a DB4 by a locating command, when the off-track of the DB3 is detected, the magnetic tape is turned back to a DB2, and the re-trial is performed by changing the magnetic head to the 2nd head from the 1st head, then the head is positioned to the top of the desired DB4.
Patent JP-H09268498-A (JP)
Title: Printing paper and its production
Inventor: NAGAHASHI YUUJI
IPC: G09F3/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a printing paper not bringing the peripheral face of a tacky layer into contact with a printer or a copying machine even by rise in surrounding temperature and humidity. SOLUTION: A paper material 2 provided with a tacky layer 5 on the back is stuck to a release paper 3 to give a printing paper 1. When the peripheral part of the paper material 2 is peeled from the release paper 3, the periphery of the paper material 2 is positioned inner side from the periphery of the release paper 3. The tacky layer 5 is not brought into contact with a printer and a copying machine. Even if the paper material 2 and the tacky layer 5 are elongated by rise in surrounding temperature and humidity, a tacky agent will not be projected from the peripheral edge of the printing paper 1.
Patent JP-S6247619-A (JP)
Inventor: CHINNRUN CHIYAN
IPC: G02B27/28
Filed: 1986-03-28
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-S56167634-A (JP)
Title: Cyclohexanone derivative and its preparation
Inventor: TORII SHIGERU
IPC: C25B3/29
Filed: 1980-05-29
Abstract: NEW MATERIAL:A derivative of cyclohexanone expressed by formula I (R 1  is 1W 15C hydrocarbon group) or formula II (R 2  and R 1  are the same or different 1W15C hydrocarbon group).  
     EXAMPLE: A compound expressed by formula I; 2-ethoxy-4-oxo-2,3,4,5,6,7-hexahydrocoumarone. A compound expressed by formula II; 2-(2',2'-diethoxyethyl)- 1,3-cyclohexanedione.  
     USE: Useful as an intermediate for the production of a 4-hydroxyindole which is a raw material to produce pindolol famous as a medicine affecting the circulatory system and its analogous compound.  
     PROCESS: A cyclohexane-1,3-dione is electrolyzed with a vinyl ether expressed by formula III, in the presence (absence) of a solvent containing an alcohol expressed by the formula R 2 OH, under basic conditions, to give a compound expressed by formula I or II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60216449-A (JP)
Title: Manufacture of paste type cadmium negative plate
Inventor: MIYAZAKI TOKUYUKI
IPC: H01M4/04
Filed: 1984-04-11
Abstract: PURPOSE:To improve the gas oxide absorptive power by a method, in which paste made of cadmium oxide is applied to a core body while being given forming treatment by electrolyzing in an alkaline electrolyte followed by forming a conductive layer made of carbon powder on the surface of an active material layer. CONSTITUTION:A pole plate having an active material layer, in which the paste mainly made up of cadmium oxide is applied to a conductive core body, is given forming treatment by electrolyzing in an alkaline electrolyte for generating metal cadmium as a reserve charging amount and performing washing and drying followed by forming a conductive layer made of carbon powder on the surface of the active material layer in order to make a cadmium negative plate of the paste type. Accordingly, metal cadmium can be preferentially separated out in the whole neighborhood of the plate surface while leaving cadmium hydroxide in an uncharged state inside the active material layer so as to enable to suppress gas pressure inside a battery inside of repeated charge and discharge by improving the oxygen gas absorptive power.
Patent JP-S51148883-A (JP)
Title: Apparatus for sto pping and feeding at a fixed position
Inventor: TAKAYAMA MASAHIRO
IPC: B26D5/20
Filed: 1975-06-13
Abstract: PURPOSE: Disclosed is an apparatus for stopping and feeding at a fixed position which minimizes non-uniformity at the time of stopping and enables to vary a feed quantity easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07261753-A (JP)
Title: Transmitter-receiver for midi signal
Inventor: UCHIUMI NAOTO
IPC: H04B1/44
Filed: 1994-03-17
Abstract: PURPOSE:To transmit an MIDI signal without using an MIDI cable and to output or transmit automatically the MIDI signal in accordance with the input of the MIDI signal. CONSTITUTION:This device is the transmitter-receiver of the MIDI signal transmitting or receiving a radio signal among MIDI musical instruments and is provided with a transmitting part 34 transmitting the radio signal modulated based on the MIDI signal outputted from the MIDI musical instrument, a receiving part 33 outputting the MIDI signal demodulated from the received radio signal to an MIDI musical instrument, a signal detecting part detecting the presence or absence of the output of the MIDI signal and a transmitting- receiving switching part actuating either the transmitting part 34 or a receiving part 33. In the case the receiving part 33 is in an operating state. the transmitting-receiving switching part activates the transmitting part 34 when the signal detecting part detects the output of the MIDI signal from the main body of electronic instrument and allows the receiving part 33 to be maintained in the operating state when the signal detecting part detects the output of the MIDI signal from the receiving part 33.
Patent JP-S59197826-A (JP)
Title: Ultrasonic measuring device
Inventor: AKIYAMA CHIYUUJI
IPC: G01F1/66
Filed: 1983-04-25
Abstract: PURPOSE:To set automatically a reference level signal and a counting reference value, and also to check these items exactly by making a device study by itself a trigger level which is set in order to grasp an ultrasonic receiving value, basing on the ultrasonic receiving value, and setting it basing on the result of said study. CONSTITUTION:A controlling circuit 103 generates the first prescribed level signal l1, and this l1 is applied to a comparator 101 through a DAC104. When an accumulating circuit of the prescribed level signal l1 becomes 20 for instance, the measurement is executed in the following prescribed level signal l2. A reference level signal l0=l3 which is set by this first self-learning function is inputted to the comparator 101 through the DAC104 from the controlling circuit 103. An output signal P of the comparator 101 is received by a counter 2, a counting value N=3 is inputted to the controlling circuit 103, and in this circuit, N0=3 and N=3 are compared. A result of comparison of the controlling circuit 103 is outputted as an output signal W to a time measuring circuit 105, and a flow is calculated and outputted basing on a measurement of an ultrasonic propagation time by a transmitting signal A and the detecting signal P.
Patent JP-2000270483-A (JP)
Title: Charging condition controller of battery set
Inventor: NOMURA HIDEKI
IPC: H02J7/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent not only overcharging but also overdischarging of a single battery while being small-sized and low-cost, avoiding wasteful consumption of charged energy. SOLUTION: A control circuit 4 shifts charges from a single battery 2A which is the highest in charged level in each group battery 1A to a single battery 2C which is the lowest in charged level via a capacitor 7A to equalize the charged condition of the single batteries 2A-2D within each group battery 1A, by operating a switch circuit 5A. At the same time, it shifts the charge from the single battery 2A the highest in charged level in the group battery 1A the highest in charged level to the single battery 2M which is the lowest in charged level in a group battery 1C which is the lowest in charged level at this time via capacitors 7A, 7B, and 7C to equalize the charged condition between the group batteries 1A and 1C by causing switching circuit 5A, 5B, 5C, 6AB, 6BC, and 6CA to operate.
Patent JP-S61231669-A (JP)
Title: Drawing reader
Inventor: YAMADA YUKIHIRO
IPC: G06T1/00
Filed: 1985-04-08
Abstract: PURPOSE:To read automatically a drawing in accordance with a color in terms of a reader for reading automatically a line graphic by analyzing the color of an intersection when a line segment is cut and connecting the line when it includes the color of the line segment connecting to the intersection. CONSTITUTION:When the drawing is read in, it is stored in a color memory 9, and a drawing processing part 10 retrieves a drawing image, recognizes line segments having the same color and understands the degree of connection. When lines having different colors intersect each other, the color of the intersection changes and the lines are split into plural parts to cause an end point. If there is a point in different colors, they are analyzed. When the same factor as the line segment causing the end point can be found, the end point is connected.
Patent JP-S59198981-A (JP)
Title: Novel antibiotic substance rk-647a and its preparation
Inventor: ISONO KIYOSHI
IPC: A61K35/74
Filed: 1983-04-25
Abstract: PURPOSE:To obtain novel antibiotic substance RK-647A active to specifically inhibit the bacteria belonging to Xanthomonas genus, by culturing Streptomyces sp No.80-H-647. CONSTITUTION:Streptomyces sp. No.80-H-647 (FERM-P No.7039) is a bacterial strain newly separated from soil. The cell was cultured, and the titled novel antibiotic substance RK-647A was separated from the cultured product. The antibiotic substance has the following characteristics. Appearance, colorless acicular crystal; melting point, decomposition at >=270 deg.C; elemental analysis, C 31.51%, H 4.02%, N 19.53%, S 6.51%, Cl 7.33%; molecular weight, 451; solubility, soluble in water and insoluble in other organic solvents; antibiotic properties, strong inhibiting activity specifically to the bacteria belonging to Xanthomonas genus.
Patent JP-H01244357-A (JP)
Title: Method for forming ultrasonic wave image
Inventor: ONO MASAHIRO
IPC: G01N29/06
Filed: 1988-03-26
Abstract: PURPOSE:To form an accurate ultrasonic wave image from which the phase distorsion of a sound wave due to the shape of a specimen is removed, by generating a phase conjugate wave, and detecting the wave. CONSTITUTION:The high frequency signal having the frequency of (f) from an oscillator 1 is supplied to an acoustic lens 3 provided with a piezoelectric transducer through a circulator 2. The signal is transduced into an ultrasonic wave signal. The signal is inputted into a specimen 4. The transmitted wave is inputted into a phase-conjugate- wave generating means 5. The advancing direction of the wave is reversed with the wave front of the incident wave being kept intactely. Said wave is outputted from the phase-conjugate-wave generating means 5. An oscillator 8 supplies a required high frequency voltage through a nonlinear piezoelectric body 6 and electrodes 7a and 7b. The phase conjugate wave of the incident wave from the nonlinear piezoelectric body 6 is transmitted through the specimen 4 again and received into the acoustic lens 3. The signal is transduced into an electric signal. The signal is supplied into a receiving circuit 9 through the circulator 2. Only the signal matching the phase conjugate signal is taken out and supplied into a CRT 10 as a luminance signal. The specimen 4 is scanned with a scanning control device 11, and the ultrasonic wave image is displayed.
Patent JP-H10252202-A (JP)
Title: Dome construction method
Inventor: SHIGEOKA YOSHINORI
IPC: E04G11/04
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To form a reinforced concrete wall by means of a simple means, without necessitating construction of a form made of wood or assembling/ disassembling of a large-scaled scaffold. SOLUTION: A supporting member 4 is erected between a ring member 2, which is supported horizontally by a plurality of columns 1, and an annular foundation 3 having a large diameter which is arranged coaxially with the ring member 2. A bag member 5 supported by the supporting member 4 is expanded in order to cast a reinforced concrete wall 6 on the upper surface of the bag member 5. With regard to the internal space of the ring member 2 as well, the bag member 5a is expanded in order to cast a reinforced concrete wall 7 on the upper surface.
Patent JP-H06259031-A (JP)
Title: Device and method for displaying information
Inventor: KONO HARUHIKO
IPC: G09G3/20
Filed: 1993-03-09
Abstract: PURPOSE:To provide an image display device capable of providing a lot of information in a small-sized device and experiencing virtual reality feeling without loading feel. CONSTITUTION:When the presence of a user is detected by a human sensor 17, the direction of an information display part 11 is adjusted to the user roughly by a multi-axis table 13, and the eye 19 of the user is chased by a chasing part 21 in the state to obtain the position of the eye, and the image based on the image data supplied from a computer main body 15 is plotted on the retina of the eye 19 of the user by a plotting part 23 in response to the detection of the eye by the chasing part 21. The laser beam energy imparted to the eye 19 of the user is checked, and is controlled so that no eye 19 is damaged.
Patent JP-H06267502-A (JP)
Title: Discharge lamp
Inventor: KUSUHARA MASAKI
IPC: H01J61/073
Filed: 1993-03-09
Abstract: PURPOSE:To prevent the waviness of light irradiated from a discharge lamp. CONSTITUTION:A body 1 in which rare gas is filled is provided with a cathode 2 and an anode 3 opposed each other. The anode 3 has a groove 5 at the end which is radially extended in an axial direction. The groove 5 induces the rare gas to flow along an arrow mark A. In case of a conventional lamp, rare gas flows along an arrow mark B to form a vortex flow at an arc generation point. In this way, no vortex flow occurs at an arc generation point and arc diturbance due to the vortex flow is prevented.
Patent JP-H11270679-A (JP)
Title: Piston reciprocation type pneumatic machine
Inventor: KOMATSU KAZUNARI
IPC: F16J1/18
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce the post-processing of a work for a piston molded from a synthetic resin material. SOLUTION: A reciprocative type air compressor of non-oil supply type has a piston molded from a synthetic resin using a die. End openings of a piston insert hole 26 are left open at the periphery of the piston 11. In the neighborhood of the periphery of the piston 11, engaging grooves 27 in inverted U-form are formed in such a way as intersecting the two end openings. The grooves 27 are extending in the vertical direction perpendicular to the piston insert hole 26 and opened at the bottom of the piston 11. The two ends of a piston pin 24 are engaged by an engaging member inserted in the grooves 27 so as to prevent slipping-off from the piston pin insert hole 26.
Patent JP-H08273805-A (JP)
Title: Current applicable heating honeycomb body
Inventor: KATO YASUSHI
IPC: F01N3/20
Filed: 1995-03-30
Abstract: PURPOSE: To lower the stress generated by electric current concentration and prevent cell rupture of a honeycomb body. CONSTITUTION: A current applicable heating honeycomb body 10 has a large number of through holes 12 partitioned by diaphragms 11 made of a conductive material and practically parallel to the gas flowing direction and has both end faces in a gas flowing inlet side and a gas flowing outlet side. Heat generation of the honeycomb body is controlled by controlling the flow of the electric current at the time when electricity is applied to the honeycomb body. The cell structure composed of the through holes 12 near the electricity concentrating part (the peripheral part) 15 in the honeycomb body 10 and the diaphragms 11 is so formed as to lower the stress generated following the electric current concentration.
Patent JP-H08274778-A (JP)
Title: Communication path diagnostic system
Inventor: KISHIDA TAKAYUKI
IPC: H04M3/26
Filed: 1995-03-30
Abstract: PURPOSE: To diagnose the communication path of a broad-band exchange with as high reliability as possible while saving the time and labor as much as possible as to the communication path diagnostic system for the broad-band exchange. CONSTITUTION: At specific positions corresponding to the out-going and in-coming paths of all communication paths to be diagnosed which are set in the communication path setting device (100) of the broad-band exchange, counting means (110 are provided which count test cells passing through the specific positions of the paths when a test cell transmitting means (200) sends test cells to the communication paths to be diagnosed. A counted value comparing means (400) which gathers and compares the counted values of the respective counting means (110) is provided in common to the counting means (110), and a trouble range in the communication path setting device (100) is determined according to coincidences and discrepancies between the counted values of the counting means (110) installed corresponding to the respective specific positions.
Patent JP-S55165054-A (JP)
Title: Failure detection unit in communication control unit of synchronizing system
Inventor: SADAKUNI YUUJI
IPC: H04L69/40
Filed: 1979-06-11
Abstract: PURPOSE:To reduce the processing time and to enable to save the amount of hardware, by directly detecting the loss of the timing signal and informing it to the program. CONSTITUTION:In the signal read-in at the leading of the clock 1(1), the output of Q, Q' of FF3 is respectively as (3), (3)' and FF4 output is as (4). Further, the outputs (3)' and (4) are at ''H'' at the H and L switching point of the timing signal 2(2), and the output of the exclusive OR gate 5 is at ''0'' to reset the counter 6. On the other hand, when the signal 2 is fixed at ''H'' as shown in dotted lines, the output of the gate 5 is the state of ''1'', that is, the state without reset continues 4 clocks or more and the counter 6 overflows. That is, since the signal 2 is fixed at ''H'' or ''L'', the presence of the signal 2 can be detected quickly with the failure detection circuits 3-6. Next, the overflow output of the counter 6 is the failure check flag 10 via FF7 and interrupts the program with the character processing request flag 11.
Patent JP-H06287614-A (JP)
Title: Ceramic control valve for blasting
Inventor: TSURUMARU TAKAFUMI
IPC: C21B9/12
Filed: 1993-03-31
Abstract: PURPOSE:To produce the control valve which is improved in sealability by bringing the outer peripheral curved surface of a butterfly valve into direct contact with the inside wall of a housing to close the valve, realizes the precise control of a flow rate and smooth opening and closing actions of the control valve, is low in pressure drop, obviates the seizure between the housing and the butterfly valve, assures the strength of the control valve itself and can control the flow rate of compressed air of a high temp., high pressure and high velocity and hot air. CONSTITUTION:Ceramic shafts 3 having notched surfaces freely turnably supported in shaft supporting holes 5, 6 formed in the ceramics housing 2 are fitted into grooves formed in the ceramics butterfly valve 4 having an elliptical shape and the butterfly valve is built, joined and integrated into the ceramics housing 2, by which the ceramics control valve for blasting is obtd.
Patent JP-H07277826-A (JP)
Title: Production of glassy carbon molded body
Inventor: SUZUKI TETSUO
IPC: C01B31/02
Filed: 1994-04-12
Abstract: PURPOSE:To produce a high performance uniform glassy carbon molded body almost free from defects and capable of well satisfying requirements in recent years as the substrate of a magnetic disk with satisfactory productivity. CONSTITUTION:A powdery or granular thermosetting resin which is fluidized once by heating and then cures is used as starting material, heated, introduced into a metallic mold in a fluidized state and heat-cured under pressure to form a resin molded body and the objective glassy carbon molded body is obtd. by carbonizing and firing the resin molded body in an inert atmosphere.
Patent JP-S61233258-A (JP)
Title: 2-way rotation driving device
Inventor: MURAMATSU KENICHI
IPC: B25J17/02
Filed: 1985-04-09
Abstract: PURPOSE:To reduce the size of the whole of a 2-way rotation driving device, according to the method wherein first and second contact members are located on a support body, and a driving source, such as motor, is situated in a different place. CONSTITUTION:An arm 1 is coupled at a shoulder part C to a robot body 3 through a 2-way rotation driving device 2, and in an articulation part D, an upper arm part 1a and a front arm part 1b are also intercoupled through the 2-way rotation driving device 12. The driving device 2 has a support body 6, and the support body 6 is rotatable, as shown by an arrow mark E, around a second rotation axis L2 by means of a bracket 5 emerged from a base bed 4 installed to a robot body 3. Two disc-shaped contact members 7 and 8 are situated on the second rotation axis L2 with the support body 6 therebetween, and are rotatable along a first rotation axis L1. The contact members are intercoupled through a wire, and are driven by the motor of the robot body 3.
Patent JP-H08266434-A (JP)
Title: Bathtub
Inventor: KAWAMURA KEIZO
IPC: A47K3/02
Filed: 1995-03-30
Abstract: PURPOSE: To provide a bathtub which does not need a large and complicated device, can prevent a large quantity of hot water from overflowing from a bathtub at a time, and in addition, by which a user can easily stride a side wall of the bathtub. CONSTITUTION: On a side part of a bathtub main body 1 where hot water is filled, an apron part 2 which is set on a floor F of a body-washing space is provided. Then, on the apron part 2, a water-stopping plate 3 is provided turnably at approx. 180 deg. from a down state wherein the water-stopping plate 3 goes along the front surface of the apron part 2 to an upward state wherein the water-stopping plate 3 is erected at the top of the apron part 2. Then, on the outer periphery of the upper end of a side wall 11 of the bathtub main body 1, an elected wall 8 which surrounds the bathtub main body 1 while continuing from the water-stopping plate 3 under the upward state is provided.
Patent JP-S59197411-A (JP)
Title: Ethylene/tetrafluoroethylene (or chlorotrifluoroethylene) copolymer
Inventor: NAKAGAWA SHINICHI
IPC: C08F210/02
Filed: 1983-04-25
Abstract: PURPOSE:The titled copolymer improved in heat resistance and high-temperature cracking resistance without detriment to the properties inherent to the resin, prepared by copolymerizing a monomer mixture containing a specified fluorovinyl compound as a modifier. CONSTITUTION:An ethylene/tetrafluoroethylene (or chlorotrifluoroethylene) copolymer with a flow rate (at 300 deg.C) <= about 50X10<-2>ml/sec, containing (A) an ethylene component, (B) a tetrafluoroethylene (or chlorotrifluoroethylene) component, and (C) 0.1-10mol% fluorovinyl compound component of the formula (wherein Rf is a 2-10C fluoroalkyl), said components A and B being present in a molar ratio of 40:60-60:40. This copolymer can be produced in a manner of industrial advantage by suspension-polymerizing the monomers in an aqueous medium by using an organic peroxide as a polymerization initiator and a chlorofluoroalkane as a solvent.