baber/WOPTO huggingface dataset:
Patent JP-H01303671-A (JP)
Title: Disk player
Inventor: MAEDA TETSUO
IPC: G11B19/28
Filed: 1988-05-31
Abstract: PURPOSE:To practice the stable continuous reproducing of data without a PLL means by controlling the rotational torque of a motor with shearing from the normal value of the using quantity of a buffer used for CIRC digital signal processing and preventing the buffer from overflowing or underflowing. CONSTITUTION:A digital signal processing means 7 is the rate of a data clock, practices the input of a data pulsecolumn and CIRC decoding processing the outputs data to an audio circuit with the rate of a reading clock. Consequently, the using quantity of a buffer memory 8 increases and decreases with the shearing from the normal value of the ratio of the two clocks, a buffer using quantity detecting means 16 outputs the deviation from the normal value of the using quantity of the buffer memory 8 as a motor control voltage, and a driving means 13 voltage-amplifies and power-amplifies the motor control voltage and drives a motor 14. Consequently, the rotation of a disk 1 is controlled so that the buffer memory 8 may not overflow or underflow. Thus, the stable continuous reproducing of the data can be attained without a PLL.
Patent JP-H10326334-A (JP)
Title: Ic card and authenticating device therefor
Inventor: IMAI HIDEKI
IPC: G06K19/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To discriminate a forged IC card when it is used. SOLUTION: A magnetic stripe is formed at a part of an IC card and jitters generated on the magnetic stripe are used as a random pattern. Or, a fault position of a memory cell, which is generated when the IC card is manufacture is used as a random pattern, or the electric analog quantity of the memory cell of the IC card is used as a random pattern, thus providing three methods. Any method codes and records information regarding the random pattern on the IC card and when the IC card is used, a terminal device observes and compares its random pattern with the information obtained by decoding the recorded information, thereby deciding the legitimacy of the card. Consequently, even if IC cards are forged, very few that can be used as legitimate cards, so that an illegal actor can not obtain profit by forgery.
Patent JP-S5257527-A (JP)
Title: Monofil compound heater and its manufacturing method
Inventor: FUKUTA KENJI
IPC: H05B3/20
Filed: 1975-11-06
Abstract: PURPOSE: A monofil compound heater obtained, whereby the monofil type conductive filling material is evenly distributed in the matrix. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08331301-A (JP)
Title: Recorder
Inventor: MIKUNI MAKOTO
IPC: H04N1/00
Filed: 1995-05-31
Abstract: PURPOSE: To surely discriminate a recording state without recording an undesired image by detecting a prescribed image without recording the image so as to discriminate the recording state when the image whose recording state is discriminated among images to be recorded. CONSTITUTION: Whether or not the amount of ink on an image to be recorded at a prescribed position 17 in a received image is sufficiently sensed by a photo sensor 14 is discriminated based on received image data. When the image data corresponding to a footer mark are not in existence at the prescribed position 17, a recording section 11 records a footer mark to the prescribed position 17 of recording paper 16 together with the received image data. When image data corresponding to the footer mark are recorded at the prescribed position 17, the photo sensor 14 senses image data corresponding to the footer mark by sensing it that the deposit rate of ink is a prescribed value or over and provides an output of the rate to the recorder, which discriminates it that the recording is conducted normally.
Patent JP-S5837019-A (JP)
Title: Production of vinyl chloride polymer
Inventor: ITOU SHICHINOSUKE
IPC: C08L1/00
Filed: 1981-08-28
Abstract: PURPOSE:To obtain a vinyl chloride polymer having semarkably decreased tackiness, low hardness and improved transparency and requires no mixing apparatus such as an extruder or rollers, by polymerizing a vinyl chloride monomer containing thermoplastic polyurethane. CONSTITUTION:In a vinyl chloride monomer is dissolved a vinyl chloride monomer-soluble thermoplastic polyurethane such as a polyisocyanate which is substantially free of hard segments, has a MW >=300, pref., >=500, and prepared from a long-chain glycol having OH groups on both terminals and a polyisocyanate having NCO groups on both terminals. Then the purpose vinyl chloride polymer is prepared by radical-polymerizing the vinyl chloride monomer. As far as the vinyl chloride monomer can dissolve the thermoplastic polyurethane, the amount of the polyurethane is not limited, but it is usually below 70wt%.
Patent JP-S5560543-A (JP)
Title: Polyolefin composition
Inventor: TANAKA TOORU
IPC: C08L23/08
Filed: 1978-10-31
Abstract: PURPOSE: To prepare the title composition having excellent impact strength, environmental crack resistance, and moldability, by blending a high molecular weight ethylene copolymer containing a specific amount of copolymer component, and a low molecular weight ethylene homopolymer.  
     CONSTITUTION: A composition having a melt index of <0.05, and composed of (A) 30W70 parts by weight of a polyolefin having a density of 0.910W0.930, a viscosity-average molecular weight of 300,000W700,000, the ratio of weight-average molecular weight/number-average molecular weight of 2W10, and composed of  97.5W99.5mol% of ethylene and 2.5W0.5mol% of other α-olefin such as propylene,  butene-1 and hexene-1, and (B) 70W30 parts of an ethylene homopolymer having a  density of 0.970W0.977, a viscosity-average molecualr weight of 10,000W40,000,  and the ratio of weight-average molecular weight/number-average molecular weight  of 2W10, wherein the ratio of the viscosity-average molecular weight of the A polymer to that of the B polymer is 15W55, pref. 20W50. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6027079-A (JP)
Title: Sloping angle detector for character string
Inventor: IIDA YASUHISA
IPC: G06K9/36
Filed: 1983-07-22
Abstract: PURPOSE:To obtain the sloping angle of a character string to a horizontal scan line by recognizing the character string finged by a rectangle written on the upper surface of a cylindrical matter and detecting four apexes of the fringing part of the rectangle. CONSTITUTION:The video signal delivered from a camera 1 is binary coded 4, and this binary coded signal is sampled in a proper interval and supplied to a memory 5. A plane 12 is separated from an upper surface 15 of a cylindrical matter 13 on the memory 5 by a circle segmenting circuit 16 to segment only the surface 15. The coordinates of four apexes of a rectangular frame 14 enclosing a character string 3 are detected by an apex detecting circuit 17 and also calculated. A sloping angle calculating circuit 18 obtains the sloping angle theta of the train 3 to a camera scan line from said coordinates of apexes. Then the picture data (bit pattern) in the frame 14 is turned by the angle theta by a coordinate conversion circuit 19. The data underwent a coordinate conversion is stored to a memory 5a. Then characters are recognized by a character recognizing circuit 20 and based on the memory 5a.
Patent JP-H0427947-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C7/392
Filed: 1990-05-23
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material which is excellent in color developability and is free from a change in photographic performance even after long-term preservation by adding stabilizers consisting of specific compds. together with specific yellow couplers to this photosensitive material. CONSTITUTION:At least one kind of the yellow couplers expressed by general formula [I] and at least one kind of the compds. expressed by general formula [II] are incorporated into the silver halide color photographic sensitive material. The yellow couplers are incorporated into the photosensitive silver halide emulsion layers and the adjacent layers thereof. The amts. of the yellow couplers to be used are 0.02 to 3.0g/m<2>, preferably 0.1 to 1.5g/m<2>, more preferably 0.2 to 1.0g/m<2>. In the general formula [II], Y denotes O, S or Se, and is preferably S or Se. These compds. are usable in the amt. of addition within the range of 10<-5> to 1mol, preferably 10<-4> to 0.1mol per 1mol silver halide of the photosensitive emulsion layers to which the compds. are added.
Patent JP-H11310254-A (JP)
Title: Packaging bag
Inventor: YAMAMOTO TETSUHIRO
IPC: B65D75/58
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To make filling of contents easy by a method wherein a reinforcing member made of synthetic resin in a troughlike shape is mounted on a position of a groovelike non-heat-sealed part that becomes a guide passage for pouring contents when the groovelike non-heat-sealed part is made to serve as a spout. SOLUTION: For a packaging bag 1, a boat-shaped bottom heat-sealed part 2 is formed at its bottom and trunk part heat-sealed parts 3 and 4 are formed at the end of its both sides. Furthermore, a groovelike non-heat-sealed part 5 communicating with the inside of the packaging bag 1 is formed by trimming approximately in a shelllike form at the upper corner part of the packaging bag 1, and the non-heat-sealed part 5 is made to become a heat-sealing part 6 for forming a spout. Then, a trough-shaped reinforcing member 7 made up from a molded article is mounted on the position of the groovelike non-heat- sealed part 5 that becomes a guide passage for pouring contents when the groovelike non-heat-sealed part is made to serve as a spout. Thereby, filling of contents becomes easy.
Patent JP-S5560273-A (JP)
Title: Manufacturing method of plate for alkaline storage battery
Inventor: KURAKI JIYUNJI
IPC: H01M4/29
Filed: 1978-10-30
Abstract: PURPOSE:To make the promotion of stabilization of the quality, with a less dispersion provided in  the filling amount of active material, by equalizing a distribution of current density in the method  with a selection made to within a specific value of the width difference dimension between the  base plate and its facing pole, in the case when constructing continuously the plate in the method  of electrolytic deposition filling. CONSTITUTION:A sintered porous band-shape base plate 1 is fed from a supply roller 2, and  made through a electrolyte of nittic acid nickel water solution filled in an electrolyzer 3, with the  base plate 1 negative electrolyzed by the cathode of DC power source through a conduction roll 4  and a facing pole 5 of basket with a nickel ingot provided, and a nickel hydroxide is filled in the  plate 1 with a work of reeling operated. At this time, a width difference dimension x, between a  width Wa of the base plate 1 and a width Wc of the facing pole 5, is limited to be selected to 20<=(Wa-Wc)/2<=50mm. And the width Wa of this plate is made to the extent of 50-500mm  and the current density at the time of electrolyzing made to about from 5 to 120mA/cm<2>. In  addition, with the facing pole 5 made bigger, the both end edge part may be electrically coated  and insulated in accordance with the width difference x.
Patent JP-S6113836-A (JP)
Title: Data transmission equipment
Inventor: MATSUURA TOSHIMI
IPC: G05B15/02
Filed: 1984-06-29
Abstract: PURPOSE:To allow a master station side to change optionally a partner of data transmission/reception of slave stations by providing a storage section to which transmitted slave station and a reception slave station is stored to a master station and including a processing deciding the reception slave station while referencing the storage section with a transmission data to the program. CONSTITUTION:The combination of a transmission slave station and a reception slave station programmed by a console 17 at a master station 1 is stored in a program memory 15. This is executed by setting the console 17 to the program mode. When the console 17 is in the operating mode, the transmission processing between salve stations 3 is executed. The master station 1 allows the slave stations to communicate with each other according to the combination stored in the program memory 15 and when the change of the communication partners in the slave stations is desired, the console 17 is switched into the program mode, the desired combination is inputted from a keyboard and the mode is brought into the operating mode. Thus, the communication between the slave stations is executed according to the new combination stored in the memory 15.
Patent JP-S5561607-A (JP)
Title: Cell type structure constructing method
Inventor: ENDOU FUSAO
IPC: E02D25/00
Filed: 1978-11-02
Abstract: PURPOSE: To construct cell type underwater structure of superior stability as strong barrier wall in water.  
     CONSTITUTION: A number of cell type shells 10 erected on underwater ground are connected to each other by connectors, and the shells 10 and connectors are all filled with gravel 5 to complete cell type structure. In this method, tank 13 with shut-off valve 17 is first placed on the shell 10 positioned on underwater ground 4, and then lower section 10b of shell 10 is pushed into ground 4 untill the section 10b is buried in the ground 4 down to a predetermined depth by the weight of tank 13 which is filled with water as required from open top thereof. Thereafter, tank 13 is removed from shell 10 after water in the tank 13 is discharged through opened shut-off valve 17. Lower sections 10b of all shells 10 are similarly buried in the ground 4 down to almost depth and connected to each other by means of connectors filled with gravel so as to construct stabilized strong barrier wall structure in water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62293309-A (JP)
Title: Data reading/writing system for numerical controller
Inventor: YOSHIDA TOSHIO
IPC: G05B19/4093
Filed: 1986-06-12
Abstract: PURPOSE:To standardize the communication of data by transmitting the contents of a system variable to a host computer from a numerical controller NC via a communication circuit and rewriting the data stored in the NC via the host computer. CONSTITUTION:When the data stored in an NC5 are supplied to a host computer 4, a data input command is supplied to an interface C/L6 connected to a computer from the computer 4 via a communication circuit 7. Thus the C/L6 analyzes the number of a system variable to which a transmission request is given. When the number of a variable read command is discriminated, the contents of a register corresponding to the system variable of said command number are read out. This read data is sent to the computer 4 through the C/L6. A data write command is sent to the C/L6 from the computer 4 to rewrite the data of the NC5. Thus the C/L6 writes a variable to a register within the NC5 and then writes a user microprogram.
Patent JP-H07314346-A (JP)
Title: Torsion spring setting jig
Inventor: MATSUSHITA HIROSHI
IPC: B25B7/22
Filed: 1994-05-26
Abstract: PURPOSE:To set a torsion spring securely and speedily by stopping one end of the torsion spring to a stop groove at one spring bearing part in a jig for holding it by the spring bearing part, inserting a second jig into the spring, and rotating a non-stopped end of the spring till it reaches a position of a stop groove in the spring bearing part corresponding to the non-stopped end of the spring to be stopped to the stop groove. CONSTITUTION:Holding parts 22, 23 of a pair of holding members 26, 27 of a first jig 20 are closed, spring bearing parts 24, 25 are opened, a stop end 40a of a torsion spring (spring) 40 is stopped to a stop groove in the spring bearing part 24, the holding parts 22, 23 are opened, and the spring bearing parts 24, 25 are closed. The spring 40 is thus held between the bearing parts 24, 25. A rotary guide body 31 of a second jig 30 is inserted into this spring 40, and a stop end 40b of the spring 40 is rotated by a pushing member 32 about the center of the rotary guide body 31. When the stop end 40b reaches the position of a stop groove 25c, the stop end 40b is stopped to the stop groove 25c.
Patent JP-S61293337-A (JP)
Title: Method for cooling raw fish
Inventor: KANAO HIDETOSHI
IPC: A23B4/08
Filed: 1985-06-21
Abstract: PURPOSE:To keep the freshness of raw fish in high efficiency and improved heat-accumulation effect, by preliminarily cooling a raw fish with brine, precooled at <=0 deg.C and immersing the precooled fish in dilute salt solution maintained at about 0 deg.C. CONSTITUTION:Brine 6 precooled to a temperature (e.g. -20 deg.C) lower than the objective preservation temperature is sprayed to a raw fish transferred on a chute 10 to effect the primary cooling of the fish, and the precooled fish is immersed in a dilute salt solution 17 maintained at about 0 deg.C to keep the freshness of the raw fish. As a result, the cold heat can be accumulated in the intervals of fishing time and large quantities of fish can be treated with a small-sized apparatus. The maintenance of freshness can be achieved by freezing only an extremely thin layer on the surface of the fish body and the quality of the raw fish can be improved in high efficiency.
Patent JP-H031527-A (JP)
Title: Photo-cvd device
Inventor: ENDO MOTOYOSHI
IPC: H01L21/263
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a film which is uniform in thickness and favorable by supplying light at the uniform light quantity to an object which forms a film. CONSTITUTION:When a film is formed at the surface of a substrate 18, the lamp 15 to supply light to the substrate 18 is swung during film formation in sine waves finely at an amplitude X1 of 1/4 of the pitch P of the straight pipe part 15a of the lamp 15 and in a fixed relatively short cycle, so the light supplied onto the surface of the substrate 18 becomes rather uniform light quantity similar to the case where the pitch P of the straight pipe part 15a of the lamp 15 is halved, and besides if great sine wave displacement is added with the irradiation time of ultraviolet rays as one cycle and with it as an amplitude X2 the same as the pitch P of the straight pipe part 15a of the lamp 15, it becomes the same as the light source, which generate light quantity uniform on a plane, exists, whereby a favorable film, which is uniform in film thickness over the whole area of the surface of the substrate 18, can be obtained.
Patent JP-H11323596-A (JP)
Title: Continuous electroplating method and continuous electroplating apparatus
Inventor: YAMAMOTO YASUHIRO
IPC: C25D3/66
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a continuous electroplating method which continuously executes electroplating to a metallic strip made of, for example, steel, etc., at a high current density and a continuous electroplating apparatus therefor. SOLUTION: This continuous electroplating apparatus has a plating vessel, a pair of electrodes 13, 14 which are dipped in the plating vessel and a plating liquid circulation supply system for circulating and supplying a plating liquid between these electrodes 13 and 14 and further has three projections 20a to 20c successively disposed, in the pass direction of the strip 16, as a turbulence forming accelerator 20 for accelerating the turbulence formation of the plating liquid at the transverse ends near the transverse ends of the strip 16 between the electrodes 13 and 14. The strip 16 is subjected to continuous electroplating by using the continuous electroplating apparatus described above while the turbulence formation of the plating liquid at the transverse ends is accelerated near the transverse ends of the strip 16.
Patent JP-S5360522-A (JP)
Title: Voice answering system
Inventor: ICHIKAWA AKIRA
IPC: H04M3/50
Filed: 1976-11-12
Abstract: PURPOSE: The output part of the voice answer that the user regards as a undesired one is omitted by the offering input from a terminal, and the inputting of the next information is started immediately, thereby improving the efficiency in use of the system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000320208-A (JP)
Title: Locking system of manhole cover and its unlocking method
Inventor: SAKANE TETSUSHI
IPC: E05B65/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide the locking system of a manhole cover and its unlocking method in which the manhole cover can be locked surely and severely by simple constitution and the cover can be unlocked easily only by a permitted person or group. SOLUTION: The locking system of the manhole cover is constituted in such a manner that a key cover A is installed detachably to the key hole of a manhole inner cover or the manhole cover, a personal discrimination tag is read by an R/W terminal equipment and a personal identification code is identified, identification and discrimination are conducted by inputting a password number and a cryptography, an unlocking signal transmitted from the R/W terminal equipment is received by a control chip incorporated into the key cover, and a locking unit unlocks the key cover to a key hole by a control signal sent from the control chip.
Patent JP-H07330305-A (JP)
Title: Preparation of hydrogenated magnesium
Inventor: BUIRUFURIITO KUNOTSUTO
IPC: C01B6/04
Filed: 1995-06-01
Abstract: PURPOSE: To attain profitableness and environmental protection and to avoid treatment with a large amt. of an organometallic complex or compd.  
     CONSTITUTION: When magnesium hydride is produced while adding a catalyst for hydrogen absorption under hydride formation, fine particulate magnesium having high reactivity is added as the catalyst to fine particulate magnesium to be hydrogenated and hydrogenation is carried out at ≥250°C and 0.5-5 MPa pressure. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10325380-A (JP)
Title: Fuel injection type engine
Inventor: NISHIKAWA YUTAKA
IPC: F04B35/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To set an injection timing of air-fuel mixture to a combustion chamber with a simple structure and certainly. SOLUTION: In a fuel injection type engine 1, a diaphragm operating poppet valve 2 is arranged for supplying air-fuel mixture to a combustion chamber of a two-cycle engine. An outlet of an air-fuel mixture passage 51 for supplying the air-fuel mixture, vaporized by a curbureter 53, is led to an air-fuel mixture inlet 27 of the diaphragm operating poppet valve. A reciprocating piston type air pump 54 adopting a crankshaft 5 as a driving source is arranged on the way of the air-fuel mixture passage. Pressure of the reciprocating piston type air pump on the secondary side 64 is introduced to an operation port 29 of a diaphragm through a pilot line 71.
Patent JP-S6113402-A (JP)
Title: Intermusic gap detecting device
Inventor: MAEDA TETSUO
IPC: G11B3/095
Filed: 1984-06-29
Abstract: PURPOSE:To detect an intermusic gap of a record being played even when a general cartridge is used by moving a pickup arm according to the groove of the record and generating a carry for an up/down counter, and detecting the pickup arm passing between pieces of music of the record disk. CONSTITUTION:When a stylus moves inward according to the rotation o the record, a motor 1 rotates to advance an arm base 4 inward and correct the inclination of the arm 5. The pulse generation part 11 composed of a shutter plate 11c and photointerrupters 11a and 11b generates pulses according to the rotation of the motor 1. The output of a one-shot multivibrator 12 opens an AND gate 13 for a specific time at every time and the up/down counter 14 counts down with another clock pulse all the time. When an intermusic part where leading operation is rough is traced, the pulse period is short and the carry for the counter 14 is therefore generated only at an intermusic gap by setting the value of the counter 14 and frequencies of the two clocks.