baber/WOPTO huggingface dataset:
Patent JP-S56109067-A (JP)
Title: Video scanner
Inventor: YOSHIMOTO TAKESHI
IPC: H04N1/04
Filed: 1980-01-31
Abstract: PURPOSE:To prevent the deterioration of sharpness due to magnification and to increase the sharpness of picture, by changing the iris of aperture of the optical path for sharp/unsharp signal according to the magnification of duplicated picture. CONSTITUTION:The light flux scanned on the scanning spot is collected with the objectinve lens and the image is formed on the font end 67 of the glass fiber bundle 62. This scanning light is branched with two groups of glass fiber bundles 63, 65, and they are fed to the glass fiber bundle rear end as the light flux for sharp/ unsharp signal respectively. The glass fiber bundles 63, 65 keep the arranging position relation of glass fiber of the front end 67, the arrangement at the rear ends 69, 71 is made more coarse and provided with enlarged area, allowing the incident light flux to be sectioned into respective glass fiber without loss of light amount. Further, the iris operation is made easy for the control of high accuracy.
Patent JP-S57124976-A (JP)
Title: Copying device for display picture
Inventor: ITOU TAKAO
IPC: G06F3/153
Filed: 1981-01-27
Abstract: PURPOSE:To achieve recording without any labor, by storing a present picture once through one switching operation and reading out and recording it on a recording paper. CONSTITUTION:A pulse (a) is generated by turning on a manual switch 9, and an FF10 is reset with a pulse produced immediately after the pulse (a) among a sweep start pulse b produced at each one screen sweep start of a CRT4. An FF11 changes to a high level at leading of a pulse C of the FF10 and is reset to a low level with the sweep start pulse b just after the change. During the high level period of a pulse d corresponding to a sweep time of one screen, a gate 12 is opened, a video signal for one screen's share corresponding to one sweep period from a storage circuit 3 passes through and is stored in a shift register 13. This video signal is read out at a decoder 14 and recorded on a recording paper 16 via multi-pens 15-15.
Patent JP-H06223282-A (JP)
Title: Smoke sensor for mobile object
Inventor: HORII KOJI
IPC: G01N21/53
Filed: 1993-01-26
Abstract: PURPOSE:To detect smoke at the initial stage of a fire without exerting influence upon the movement of a mobile object and to quickly generate an alarm by contactlessly detecting smoke generated in the vicinity of a ceiling. CONSTITUTION:A smoke sensor system 3b consists of a projection part 7, a photodetecting part 8 and a judging part 9 and loaded on the upper surface of a robot body. In the non-generation state of a fire, light projected from the projection part 7 arrives at the ceiling and is reflected by the ceiling. Since the reflection angle of reflected light reflected on the ceiling is different from the detection angle of the photodetecting part 8, the reflected light is not detected by the photodetecting part 8. Thereby an alarm signal is not outputted from the judging part 9. If fire is generated, smoke is stayed in the vicinity of the ceiling together with heated air. Thereby light projected from the projection part 7 is not reached to the ceiling and reflected by the smoke. When the smoke reaches a smoke detection setting position P0, the reflected light is made incident upon the photodetecting part 8 and detected.
Patent JP-2000207018-A (JP)
Title: Plant monitor device
Inventor: KANEDA SHIGEHARU
IPC: G05B23/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To detect the state change or abnormality of a plant by acquiring plant information about the plant on-line from the plant to be monitored and controlled and also to allow a multimedia display means to display or output relation information obtained by this relationship by automatically relating related information with each other on-line based on the detection results. SOLUTION: This device is provided with a plant information inputting means 1 which fetches plant information on a plant on-line, a plant information relating means 2 which monitors on-line information to detect the abnormality and state change of the plant and obtains relation information for relating on-line information related to the monitoring results with each other, an relation plant information processing means 3 which prepares a processing sequence and display data for displaying or outputting the monitoring results and relation information related to the results from the relation information and a multimedia displaying and outputting means 4 which displays or outputs the display data.
Patent JP-H03214315-A (JP)
Title: Digital data recording and reproducing device
Inventor: NAKANISHI TAKANAO
IPC: G06F3/06
Filed: 1990-01-19
Abstract: PURPOSE:To lowly suppress the frequency of a repositioning operation by rewinding a recording medium to a data recording area immediately before, when the time measured by a timer means in the course of recording reaches a value set in advance, and subsequently, recording it continuously to the data recording area after data is accumulated in a buffer memory part. CONSTITUTION:In the case data to be recorded does not exist in a buffer memory part 11, a gap area is recorded by recording/reproducing means 3a, 3b, and when the time measured by a timer means 16 in the course of recording reaches a value set in advance, a recording medium is rewound to a data recording area immediately before by an instruction of a control means 15, and subsequently, after the data is accumulated in the buffer memory part 11, the recording operation is executed continuously to the data recording area. In such a way, the buffer capacity decreases, the consumption quantity of a tape by the gap area also decreases, and the frequency for stopping temporarily a tape decreases.
Patent JP-H03214923-A (JP)
Title: Switching output circuit
Inventor: NAKAMURA MASAFUMI
IPC: H03K17/66
Filed: 1990-01-19
Abstract: PURPOSE:To reduce a through-current by employing a circuit comprising a 5th transistor(TR) voltage drop element and a 6th TR to discharge the base storage charge of 3rd and 4th TRs, thereby reducing a delay time due to the storage effect. CONSTITUTION:A 5th TR 14 brings the level of emitter of a 2nd TR 11 to the level of VEE+VD1 forcibly before the 2nd TR 11 is completely turned off, and a voltage across a load capacitor connecting to an output and a junction capacitance in existence in a collector VEE of a 4th TR 13 applies the reverse bias between the base and the emitter of a 3rd TR 12 and the base and the emitter are connected by a low impedance, then the storage effect of the 3rd TR 12 is much decreased. A through-current flows when the 3rd and 4th TRs 12, 13 are simultaneously turned on, the time of the through-current flows and its peak current are much decreased and the power loss thereby is decreased.
Patent JP-S59137125-A (JP)
Title: Bending and pressing method of equatorial ring of spherical tank
Inventor: TSUBOI TOMOMI
IPC: B21D7/00
Filed: 1983-01-28
Abstract: PURPOSE:To improve the accuracy in pressing by disposing symmetrically divided plate materials on both sides of a central female die adjustable to a suitable height, placing the same on two pieces of outside female dies of which the distances between the fulcrums are adjustable, and pressing the materials by means of male dies having the curved face of the radius of curvature smaller than the curvature on the inside surface of the equatorial ring in the upper part thereof. CONSTITUTION:Divided plate materials 1 of an equatorial ring are disposed on both sides of a central female die 4 adjustable to a suitable height via liners 3, and are placed on two pieces of outside female dies 5, 6 of which the distances between the fulcrums are adjustable, via distances 7. The materials 1 are successively pressed and bent at a suitable pitch from the end part to the other end part by male dies 12 worked to the curved face smaller than the curvature on the inside surface of the equatorial ring. The intermediate parts of the materials 1 are then successively bent and pressed in the opposite direction.
Patent JP-H10204153-A (JP)
Title: Adhesive
Inventor: DATE HITOAKI
IPC: C08F20/06
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive exhibiting a good bonding stability even at a high temp. by compounding an epoxy resin precondensate having a naphthalene backbone, a liq. acrylic resin, a curative for the precondensate, and additives containing conductive particles. SOLUTION: 100 pts.wt. procondensate (e.g. dinaphthyl triol glycidyl ether) having a naphthalene backbone and an epoxy equivalent of 250 or lower is compounded with 5-200 pts.wt. liq. acrylic resin (e.g. trimethylolpropane triacrylate), 5-100 pts.wt. imidazole curative (e.g. imidazole) capsuled with a thermoplastic resin, and an inorg. filler (e.g. silica) having a particle size of 10μm or lower and/or conductive particles prepd. by microcapsuling silver particles, etc., having particle sizes of 1-15μm with an insulating resin. Then, a solvent (e.g. n-hexane) is added to the resultant compsn. to adjust the viscosity, thus giving an adhesive having a concn. of total impurity ions of 50ppm or lower.
Patent JP-2000202685-A (JP)
Title: Flux and cream solder
Inventor: ASAMI KENJI
IPC: H05K3/34
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a solder, in which the quality during keeping and printing is not changed, the mounted electronic parts are held to stick for long time, solder ball is not generated at reflow time and the oder is weak, by containing benzylic glycol as solvent in a flux for soldering. SOLUTION: Since the benzylic glycol has low viscosity, the adjustment of a flux is easily executed and simultaneously. it has low moisture absorbency and high b.p. and compartiility with various organic solvents and strong dissoving power to an activator, etc. The flux is adjusted by blending and admixing base material resin, activator, viscosity conditioner, stabilizer, etc. to the benzylic glycol. The blending quantity of the benzylic glycol in the flux is desirably about 2-80 wt.% particularly, 10-70 wt.% based on the whole quantity of the flux. Based on the whole quantity of cleam solder, the flux is blended in 6-20 wt.%, particularly 8-15 wt.%.
Patent JP-H08205120-A (JP)
Title: Two-way transmission system of catv
Inventor: TANAKA HIROMI
IPC: H04N21/437
Filed: 1995-01-27
Abstract: PURPOSE: To make an efficient two-way communication request of CATV by performing retransmission on a subscriber side in random timing if plural requests conflict with each other at a repeating device, and reducing the probability of a reconflict. CONSTITUTION: The repeating device 2 once accepting an access request signal from a subscriber HT3 sends a signal being a transmission permission for the accepted subscriber HT and being a busy signal for other subscribers HT. Further, sent data are transferred to a center 1 by polling. Then when a process end signal is sent from the center 1 to the repeating device 2, the repeating device 2 sends an idle signal to the respective subscribers HT. Each subscriber when receiving the idle signal outputs an access request in random timing to make a two-way communication of CATV. Consequently, the repeating device 2 can quickly respond to the request from the subscriber HT3.
Patent JP-H0745181-A (JP)
Title: Electron emitting element
Inventor: KANEKO AKIRA
IPC: H01J1/30
Filed: 1992-01-27
Abstract: PURPOSE:To improve characteristic, and stabilize performance by enabling desired work by combining the optimal materials in physical characteristics with each other in an electron emitting element which can be used as a generating source of various electron beam devices such as an electron microscope. CONSTITUTION:A base electrode 12 is formed on a substrate 11. The first and the second negative electrode connecting parts 13 and 14, a negative electrode part 15 are formed in order on the base electrode 12. The negative electrode part 15 is formed in a wedge shape whose width gradually changes in a plan view, and has an edge part 16, and has the sharpened wedge shape tip 17. An insulating layer 18 and a control electrode 19 to pull out an electron from the negative electrode part 15 are formed at prescribed intervals from the negative electrode part 15. Since the first and the second negative electrode connecting parts 13 and 14 are arranged, desired work can be carried out by combining the optimal materials in physical characteristics with each other as materials of the negative electrode part 15 and the negative electrode connecting parts 13 and 14.
Patent JP-H11207744-A (JP)
Title: Method for supplying material and material supply apparatus
Inventor: TAKEUCHI HIROSHI
IPC: B29C31/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To enable the incorporation of a raw material, even when it is in the form of pellets, into various machine tools, production machines, and others. SOLUTION: An apparatus is equipped with a cylinder 1 in which a nozzle to which a non-fluid material P is supplied is installed on the front end side, and a raw material introduction port 14 to which a non-fluid raw material P' is introduced is formed on the rear end side, a rotor 2 which is inserted into the cylinder 1 and rotated in the cylinder 1, and a spiral fluidization clearance 3 which is formed between the cylinder 1 and the rotor 2 and fluidizes the raw material P', and sends it toward the nozzle 13. A feed mechanism 6 for feeding the fluid material P quantitatively which is sent from the front end part of the rotor 2 to the nozzle 13 after the completion of fluidization from the raw material P' is installed in the vicinity of the nozzle 13.
Patent JP-H11202867-A (JP)
Title: Channel accumulator of sound source performing time-division channel operation
Inventor: ICHIKI TETSUJI
IPC: G10H1/10
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To perform channel accumulation of external input data without providing any adder. SOLUTION: A multiplication part 20-1 of a DSP 20 multiplies the external input data from an external input part 21 by level control data and the multiplication result is stored in an 8-stage FIFO(first-in first-out) 19. At the start of a 1DAC(digital-to-analog converter), a selection part 18 selects the output from the 8-stage FIFO 19 and then an adder 15 adds it to waveform data of a 1st time-division channel. Then a selection part 18 selects the delay output from an 8-stage delay 16 and then the channel accumulation of the external input data and waveform data of 32 time-division channels is performed.
Patent JP-H04314687-A (JP)
Title: Small boat
Inventor: ASO KINICHI
IPC: B63B5/24
Filed: 1991-02-01
Abstract: PURPOSE:To provide a small boat at a low cost for use of cruising, holding a party and taking food and drink on the sea near from the seaside. CONSTITUTION:A hull is constituted of a deck unit 2 in an upper part and a hull unit 1 in a lower part to integrally mold an instrument panel 8, handle mounting seat 5a, etc., in this deck unit 2, and by pasting together the hull unit 1 to the deck unit 2 in a flange part, the hull is compactly constituted.
Patent JP-H04212608-A (JP)
Title: Tire rigidity regulator and car, to which such device is mounted
Inventor: LAMBERT GUY NOEL
IPC: B66F9/075
Filed: 1991-02-01
Abstract: PURPOSE: To provide a method for increasing pressure of a tire while speedily flattening it for increasing vertical rigidity of the tire. CONSTITUTION: A tire 10 is selectively functioned in different sorts of conditions of a rigidity mode obtained by the tire 10 completely filled with water, and a flexible mode obtained by connecting a hydro-pneumatic unit 15 including a volume 16 filled with pressure gas to provide flexibility required for its compression performance to the tire 10 by a connection valve 14.
Patent JP-H06220550-A (JP)
Title: Treatment of iron scrap containing zn in cupolar
Inventor: ABE MASAMICHI
IPC: C22B9/02
Filed: 1993-01-28
Abstract: PURPOSE:To efficiently melt iron scrap by inductively heating the upper part for charging iron scrap to the b.p. of Zn or above. CONSTITUTION:An induction coil 4 is previously embedded near the lower part of a scrap charging port 3 of the cupola and the upper part for charging the iron scrap 1 is inductively heated to the b.p. of the Zn or above. As a result, the Zn contained in the scrap is evaporated, separated and discharged at the time of melting the iron scrap in the cupola. The accumulation of the Zn in the cupola generated at the time of melting the scrap contg. the Zn is obviated and the interruption of the operation for removing the accumulated Zn in the furnace is obviated, by which the stable operation is enabled.
Patent JP-H08234744-A (JP)
Title: Electronic musical instrument
Inventor: FUJIMORI JUNICHI
IPC: G10H1/36
Filed: 1996-01-26
Abstract: PURPOSE: To prevent the electronic musical instrument which turns ON and OFF an automatic accompaniment according to key touch information from turning ON and OFF the automatic accompaniment frequently owing to slight variation in key pressing force, vibration of a key return spring, etc., although a player does not intends. CONSTITUTION: The electronic musical instrument which generates a musical sound corresponding to the operation on the keyboard 1 and a musical sound by the automatic accompaniment based upon a specific accompaniment pattern is equipped with a flip-flop 13 which stores a function control signal C1 and comparators 8 and 9 which sets the function control signal C1 in the flip-flop 13 to '1' when a voltage TR corresponding to the state of a key touch rises above a specific reference voltage SH1, holds the function control signal C1 at '1' when the function control signal C1 is '1' and the voltage TR is less than the reference voltage SH1, and sets the function control signal C1 to '0' when the voltage TR drops below the reference voltage SH2, thereby controlling the automatic accompaniment according to the function control signal C1 in the flip-flop 13.
Patent JP-H08203689-A (JP)
Title: Flash charging circuit
Inventor: YAMAGUCHI TAKEHISA
IPC: H05B41/32
Filed: 1995-01-30
Abstract: PURPOSE: To prevent the drop of a battery voltage while shortening the charging time. CONSTITUTION: A switch element such as FET 12 and 14 is provided on the primary coil side circuit C1 of a booster transformer 10, and a secondary current is induced in the secondary coil side circuit C2 by its ON/OFF to charge a main capacitor 20. When a battery voltage exceeds a fixed value or the temperature of FET 12, 14 is high, a CPU 26 sets the ON-time of the switch element shorter than in the case where the battery voltage Vp is less than the fixed value or the temperature of FET 12, 14 is low, whereby the heating of FET 12, 14 is suppressed.
Patent JP-H10201449-A (JP)
Title: Manufacture of octopus fried food
Inventor: SHIRAFUJI HIROAKI
IPC: A23L17/50
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of quite delicious octopus fried food capable of substantially improving the yield of a product as fried food. SOLUTION: This manufacture of the octopus fried food is composed of a process for immersing an octopus in a seasoning liquid material and adding a base flavor to the octopus, the process for coating the outer surface of the octopus with the base flavor with starch, the process for baking the octopus coated with the starch, the process for cooling the baked food and the process for frying the cooled food with edible oil.
Patent JP-S62171476-A (JP)
Title: Motor needing no electricity
Inventor: HAMADA KIYOYOSHI
IPC: H02N11/00
Filed: 1986-01-23
Abstract: PURPOSE:To semipermanently rotate a rotor by mounting permanent magnets on a rotor and a stator, and utilizing the repelling force therebetween. CONSTITUTION:A motor is composed of a columnar rotor 1 and a stator 2 covered on the rotor 1. Permanent magnets 3, 4 are respectively mounted on the rotor 1 and the stator 2. The magnets 3, 4 of the rotor 1 and the stator 2 are so mounted at an angle of approx. 45 deg. with respect to the tangential line of a circle as to always oppose at the same polarity poles, the magnets 3, 4 always repel from each other at any position, and the repelling force rotates the rotor 1.
Patent JP-H10207905-A (JP)
Title: Merchandise information retrieval system
Inventor: SAITO AKIHIRO
IPC: G06Q50/30
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To shorten time from the request of merchandise information from terminal equipment to a host computer to the display or print of merchandise image on the terminal equipment. SOLUTION: Concerning plural types of travel plan merchandise, information such as the merchandise code and specification data of respective types of merchandise and color image data are stored in the fixed disk of host computer 1 and the merchandise codes of respective types of merchandise and color image data are stored in the CD-ROM of retrieval terminal equipment 2. When the retrieval of travel plan merchandise is retrieved while designating retrieval conditions from the retrieval terminal equipment, the host computer retrieves the relevant merchandise code and reports it to the retrieval terminal equipment. The retrieval terminal equipment retrieves the CD-ROM based on the merchandise code.  When the relevant image data are stored, these data are read out, the information except for image data is received from the host computer, and that received information and the image data are synthesized and displayed on a display monitor. Besides, they are printed by a printer 3 according to the designation.
Patent JP-S54105905-A (JP)
Title: Clock signal regenerating system
Inventor: YAO SHIZUO
IPC: H04L7/00
Filed: 1978-02-07
Abstract: PURPOSE:To ensure the accurate reading of the data at the receiving side by obtaining the addition average for the jitter of the received data and then regenerating the steady clock signal based on the result of the average addition to secure the synchronization again and then to transmit the data. CONSTITUTION:Digital reception data A is supplied to displacement point detector 21 from terminal 20 to detect the rise and fall of data A. Thus, clock information pulse B is generated and then sent to phase comparator 22 to be compared with division reference signal C, and phase difference pulse D is delivered according to the phase difference. This output is then integrated in sequence at adder 26 of binary n-bits and introduced to ratch circuit 28 to calculate (27) pulse B, and the phase difference addition average value of pulse B is ratched by output E of the frequencies with which the jitter effect can be ignored. Then the pulse at the displacement point of pulse B is supplied to divider 24 from one-shot pulse generator 30. In this way, the steady clock signal is regenerated to secure the synchronization again, and the data is transmitted to be read out accurately at the receiving side.
Patent JP-H1046173-A (JP)
Title: Lubricating resin composition and preparation of lubricating resin molding
Inventor: EGAMI MASAKI
IPC: C10N30/06
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating resin composition which not only has a low and stable friction coefficient and a low abrasion coefficient, but also is free from decrease in mechanical strength. SOLUTION: This lubricating resin composition comprises a synthetic resin, such as polyethylene and polyamide, compounded with 0.5 to 20.0 pts.wt. of an organopolysiloxane having a unit containing a carboxyl group and 0.5 to 20.0 pts.wt. of another organopolysiloxane having a unit containing at least one group selected from an amino group and an alcoholic hydroxyl group, relative to 100 pts.wt. of the synthetic resin, wherein the carboxyl group of the former organopolysiloxane is reacted with a functional group of the latter organopolysiloxane, to thereby produce a resin composition containing, incorporated and dispersed in the resin, an organopolysiloxane of a three dimensional network structure.