baber/WOPTO huggingface dataset:
Patent JP-H0429875-A (JP)
Title: Printing quality evaluation device for tickets, ticket issuance device using the same device and ticket information recognition device
Inventor: HAYASHI AKINORI
IPC: B41J5/30
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the printing density of tickets within a predetermined range by a method wherein the ticket is scanned by an optical scanning means, an electric signal according to the density of each pixel is outputted and stored in an image memory, and an image quality evaluation means evaluates the printing density of information on the ticket using this stored content. CONSTITUTION:When a ticket 12 is thrown in, an optical scanning part 13 optically scans over the full surface of the ticket 12 and successively outputs an electric signal according to the density of each pixel on the ticket 12 to form an original pixel. This original pixel is binarized per pixel as binarized image information in a binarizing part 14 in accordance with the judgement whether it is higher or lower a predetermined level. This information is stored in an image memory 15. An image quality evaluation part 16 evaluates the density of information printed on the ticket 12 using the binarized image information stored in the image memory 15. If the evaluated value is out of a predetermined range, a visible and/or audible alarm is issued from an alarm part 17. Furthermore, a printing density control signal generation part 18 outputs a control signal controlling a ticket issuance device so as to print information on the ticket with a suitable density.
Patent JP-2000329619-A (JP)
Title: Apparatus for measuring temperature of fluid
Inventor: HOSAKA FUMITAKA
IPC: G01K1/08
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To improve countermeasures to a Karman's vortex and an abrasion resistance and correctly and speedily measure a temperature of a multilayer fluid, by arranging to a side face of a thermometer a protecting pipe which has a leading end part opened and an external side formed of an abrasion- resistant material, and filling a filler between the thermometer and the protecting pipe. SOLUTION: A thermometer 1 is constructed to be inserted into a protecting pipe 2 which has a leading end part opened to a fluid to be measured. A temperature measurement part is present at a leading end part of the thermometer 1, which is preferably nearly at the same position as an opening part 3 of the protecting pipe 2. A gap between the protecting pipe 2 and thermometer 1 is better to be narrow so long as the thermometer can be inserted and separated. Invasion of a foreign matter to the gap and vibration of the thermometer can be prevented by filling a filler between the thermometer 1 and protecting pipe 2. An outer side of the protecting pipe 2 is preferably formed of an abrasion- resistant material. Other than a normal fluid, the fluid to be measured can be a boiling bed, a fluid bed, a multiphase fluid with vibrating powders or particles.
Patent JP-H05336151-A (JP)
Title: Packet exchange
Inventor: KAGAWA MANABU
IPC: H04L12/801
Filed: 1992-05-28
Abstract: PURPOSE:To improve the utilizing efficiency of an asynchronous transfer mode network by allowing a data link layer processing section to output a tentative transmission stop request signal in an overload state so as to prevent the missing of a data link layer frame. CONSTITUTION:A FIFO memory 7 is inserted between an AAL processing section 1 and a data link layer processing section 8. The data link layer processing section 8 outputs a tentative transmission stop request signal in an overload state. The FIFO memory 7 receives the tentative transmission stop request signal and informs a fully occupied signal to a tentative stop means 6 in a data transmission section 5 when the memory 7 is fully occupied. The data transmission section 5 requests tentative read stop of the content of a buffer memory 4 to a buffer memory access processing section 3 to stop tentatively data transmission to the data link layer processing section 8. Thus, the missing of a data link layer frame caused due to the overload state of the data link laver processing section 8 is prevented.
Patent JP-S6117288-A (JP)
Title: Static memory device
Inventor: GONDOU TAKASHI
IPC: G11C7/00
Filed: 1984-07-04
Abstract: PURPOSE:To attain a speed-up by connecting and shorting a space between a pair of bit lines through a transistor, holding said transistor in the conductive state always or except a write action and keeping a potential difference between bit lines small. CONSTITUTION:A p type MOS transistor M15 is connected to a space between bit lines, and its gate is conducted and controlled by a chip select signal CS, that is, an input signal from the outside, and a WE signal (comes to ''H'' level at writing) which is an AND signal of a write control signal R/W. Then the p type MOS transistor M15 is on except at writing, and the space between the bit lines is connected. Thus a voltage of the bit line at the ''H'' side follows that at the ''L'' side, and drops, thereby speeding up an access time. This means that normally the short p type MOS transistor M15 is on at writing except a period when the WE signal comes to ''H''. As a result, a potential difference between bit lines can be held small, and therefore the speed-up of the access time can be possible.
Patent JP-S61294220-A (JP)
Title: Back torque reducing device
Inventor: KAMIYA MASAHISA
IPC: F16D13/52
Filed: 1985-06-24
Abstract: PURPOSE:To reduce the capacity of a clutch by lessening the urging force of a clutch spring for pressing a pressure plate when back torque is applied to the clutch. CONSTITUTION:As a torque piece 21 is moved to the left according to the shape of a cam surface 22, a clutch outer holder 4 is moved against the elastic force of a spring 8. Further, a sleeve 9 is moved through a needle bearing 12 against the elastic force of a thrust washer 10. Therefore, the distance from the bottom wall 14a of a recess portion 14 to a washer 16 fixed to the sleeve 9 becomes longer than the fixing length in the ordinary clutch engagement state. Accordingly, the pressing force of a pressure plate 13 produced by the elastic force of a clutch spring 17, that is, the capacity of the clutch can be reduced.
Patent JP-H06351190-A (JP)
Title: Spindle motor
Inventor: KONO TAKASHI
IPC: H02K7/08
Filed: 1993-06-08
Abstract: PURPOSE:To avoid oscillation of a magnetic disc due to the appearance of gyro moment by getting the center of gravity of a rotor to agree with the center of two radial bearings and by getting the magnetic center of a motor stator and a magnet to agree with the center of gravity of the rotor and with the center of the two radial bearings. CONSTITUTION:A stator coil 5 and a magnet 9 are so positioned that the radial center of a magnetic flux formed by the stator coil 5 and the magnet 9 may mostly agree with the center of gravity of a rotor constituted of a magnetic disc 1, a hub 10, the magnet 9, and a shaft 2. Lubricating oil or a magnetic fluid is injected into bearing sections 11a, 11b as a lubricating medium and the shaft 2 is supported by dynamic pressure to be generated along with the rotation of the shaft 2. The total positioning is so determined that the center of gravity 13 and the magnetic center 18 of the rotor may agree with the center of the two radial bearings 11a, 11b. By this method, stable rotation can be obtained against oscillation from outside or an unbalance of magnetic force.
Patent JP-S5660938-A (JP)
Title: Method and device for inputting "kanji" (chinese character)
Inventor: NAGAYAMA SENGOROU
IPC: G06F3/02
Filed: 1979-10-24
Abstract: PURPOSE: To make it possible to input many "kanjis" in a short time without skill by displaying characters included in a specific group on a display unit and by selecting specific "kanji" out of displayed characters.  
     CONSTITUTION: From position signal generator 4, signals Vx and Vy indicating a position on console panel 2 are outputted and A/D-converted AD before being applied to microcomputer μP. This computer μP is applied with a digital signal that corresponds to a character assigned by the key of console panel 2. Then, computer μP reads a specific character code, which corresponds to both those signals, out of "kanji" coordinate memory M 1 . Further, the "kanji" code signal read out of memory M 1  is sent to "kanji" font memory M 2 . Characters, corresponding to the code signal, from memory M 2  are displayed 3 and a character adequate for a desired sentence is selected. Thus, many "kanjis" can be inputted in a short time without skill. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6116846-A (JP)
Inventor: WATANABE HIROSUKE
IPC: H05K9/00
Filed: 1984-07-04
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-H04338294-A (JP)
Title: Nitrogen removing device
Inventor: NAITO SHINJI
IPC: C02F9/00
Filed: 1991-05-13
Abstract: PURPOSE:To reduce the size of a denitrifying tank and to improve treatment efficiency. CONSTITUTION:A demethanol tank for oxidizing and removing the residual methanol under an aerobic condition is provided downstream of the denitrifying tank 7 which can release and remove the nitrogen components in waste water in the form of gaseous nitrogen by denitrifying bacteria. A mixing tank 5 for temporarily stagnating the waste water and mixing the methanol is provided on the upstream side of the denitrifying tank 7 and further, a nitrifying device 1 using independent sludge is provided on the upstream side of this mixing tank 5, by which the above-mentioned device is constituted.
Patent JP-S5838156-A (JP)
Inventor: IKENO SHINOBU
IPC: B32B15/08
Filed: 1981-08-31
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-H01113041-A (JP)
Title: Formation of multilayer structure using dental polyurethane elastomer
Inventor: KAWAHARA HARUYUKI
IPC: A61K6/884
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a functional multilayer structure by stacking and integrating elastomers rich in rigidity and elasticity in a state high in mutual chemical bondability, by appropriately controlling both softness and rigidity by an arbitrary combination of specific polyol with specific diisocyanate. CONSTITUTION:A dental polyurethane elastomer is obtained by the reactivity of at least one kind of polyol selected from polycarbonate polyol, polybutadiene polyol and polysiloxane diol with non-aromatic diisocyanate as diisocyanate. By the selection of polyol reduced in an ester bond, good hydrolysis resistance is imparted to the elastomer and strength under weak acidic and weak alkaline conditions can be improved. Since the elastomer can be made hydrophobic by the use of polyol, contamination can be reduced. Since a reaction stop state is created by adjusting a NCO ratio when a multilayer structure is formed using the elastomer and this elastomer chemically strongly bonded to and integrated with a prepolymer for constituting other layer having an OH or NH2 group, bonding can be performed by cast molding.
Patent JP-S5926868-A (JP)
Title: Residue removal device for bobbin with coarse yarn
Inventor: MURAO YOSHIO
IPC: B65H73/00
Filed: 1982-08-06
Abstract: PURPOSE:To remove redisual yarn certainly by installing a coarse yarn suction box connected with the wind exhauster's decompression side at the side seen in the bobbin's traveling direction, by opening a twisted thread suction hole at the center along the said coarse yarn suction box, and thereby utilizing the suction air stream effectively by simple configuration. CONSTITUTION:If a transport bobbin has a residual yarn bobbin, the air blown out of a blast nozzle 14a and the suction air stream acting on a suction hole 24 excavated in the side of a suction box 13 carry the end of residual yarn afloat to the suction hole, and a drive device turns the bobbin, so that the residual yarn is sucked in the suction box 13 smoothly. Then the yarn is sucked into a cotton collecting box 17 with the aid of a fiber opening device 15 in the form of fibers to be caught by a filter. The opened cotton collected is taken out by opening a door equipped with window, 17b. This door 17b is furnished for the purpose both of checking and taking out. Accordingly it is possible to arrange at a part of a bobbin suspension transport device, which assures easy removal of residual yarn using suction air stream.
Patent JP-S5763563-A (JP)
Title: Electrostatic recording device
Inventor: IZUMI HIROKI
IPC: G03G15/34
Filed: 1980-10-03
Abstract: PURPOSE:To prevent the clearness of a picture from lowering by opposing a transfer drum and a multistylus electrode each other in a developing solution containing electrified toner and applying the multistylus electrode with a signal voltage having the same polarity with the electrified toner. CONSTITUTION:A head 1 equipped with a multistylus electrode is installed at the bottom part of a tank 11 with its tip up. A metallic transfer drum 7 is grounded and turns as shown by an arrow A while its bottom part is dipped in a developing solution 2 filling the tank 11. Then, the head 1 faces the transfer drum closely in the developing solution 2. The developing solution 2 consists of insulating carrier liquid and toner T suspended in it and is stirred by a stirrer 6 and the toner T is electrified positively. Each stylus electrode of the head 1 is applied to a pulselike picture signal 4 having the positive polarity through a Zener diode 3.
Patent JP-S5928440-A (JP)
Title: Preparation of ingredient for instant food
Inventor: KATOU TAKAYOSHI
IPC: A23J3/26
Filed: 1982-08-06
Abstract: PURPOSE:To prepare an ingredient material similar to sliced meat, and reconstitutible easily with hot water, by heating a raw material protein under pressure, extruding through a slit die to obtain a flat material, seasoning the product and conditioning to a specific water-content. CONSTITUTION:A raw material protein is heated under pressure and extruded with an extruder furnished with a slit die at the front cylinder wall to obtain a flat raw material protein in the form of a flake of 1-3mm. in thickness and about (10-30mm.)X(20-50mm.) in size. The protein is seasoned with soy sauce, MIRIN (a sweet Japanese wine used as seasoning), sugar, ginger, MISO (fermented bean paste), etc., and dried to a water-content of <=10% by hot air, micro-wave irradiation, etc. The ingredient obtained by the process has a dense fibrous structure tearable along a definite direction. It has close resemblance to meat in appearance and palatability, and can be prepared at a low cost.
Patent JP-H11309982-A (JP)
Title: Mechanical pencil
Inventor: TANAKA HIROMITSU
IPC: B43K3/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil capable of immediately altering to a different design pattern without damaging the pattern even by repeatedly using by arranging an user's own favorite design pattern in a cylindrical barrel so as to be seen-through. SOLUTION: In the mechanical pencil 1 comprising a cylindrical barrel 10 formed to be transparent so that its interior is seen-through, a lead containing tube 12 provided in the barrel 10 is removably covered with a cylindrical member 15, and a desired design pattern 15a is provided on an outer periphery of the member 15. Accordingly, the pattern 15a drawn on the outer periphery of the member 15 can be visually recognized through the transparent barrel 10, and hence the barrel 10 part can be formed with own favorite design pattern.
Patent JP-S5931238-A (JP)
Title: Device for preventing sheets of paper from being sent while being overlapped
Inventor: KAJIWARA NORIO
IPC: B65H3/52
Filed: 1982-08-10
Abstract: PURPOSE:To always surely prevent sheets of paper from being sent while being overlapped, by making variable the torque of a slip clutch for transmitting motive power to paper return rollers facing paper separation rollers and by changing the torque to be high for a prescribed time if the front edge of the paper is detected. CONSTITUTION:A paper feeder comprises a paper feed unit 100 including paper feed rollers 101 and separation rollers 102, and a blocking unit 200 made of return rollers 201, which are turned in the opposite direction to the separation rollers. The return rollers 201 are supported by a frame 204 swingable about a support shaft 206, which is rotated through a sprocket 220 and a slip clutch 221. The torque of the clutch 221 can be changed. When the front edge of paper 11 is detected by a paper sensor 150 during the feeding of the paper, the torque of the clutch 221 is made high and kept high for a prescribed time and thereafter made low.
Patent JP-S5362923-A (JP)
Title: Landing adjustment method and measurement tools
Inventor: HIRATA MICHIHIKO
IPC: H04N17/04
Filed: 1976-11-17
Abstract: PURPOSE: To equalize the area for the upper and lower four color shift region of a permanent magnet by adjusting the purifying magnet and the deflection yoke as well as to make the electronic beam hit the center of the fluorescent substance. Thus, a highly accurate adjustment becomes possible easily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6119335-A (JP)
Title: Method to mold bottomed cylindrical material of cylindrical material made of thermoplastic resin
Inventor: KATOU NOBUYUKI
IPC: B29D22/00
Filed: 1984-07-05
Abstract: PURPOSE:To prevent generation of drawing wrinkles and disorder in a laminated structure of the bottom of a bottomed cylindrical material, by a method wherein the cylindrical material is softened through heating, drawn inward in the direction of the radius, the middle part of the same in the direction of an axial line is cut off and fusing of the edge part is performed by heating and fusing. CONSTITUTION:The middle part of a cylindrical material B in the direction of an axial line is made to heat and soften by holding the cylindrical material B by fitting the same to mandrel devices 36a, 36b. Squeeze roll assemblies 124a, 124b are moved in an arclike state along the tip surface of mandrel parts 50a, 50b and the cylindrical material B is drawn along the tip surface of the mandrel parts 50a, 50b by squeeze rolls 128a, 128b. The cylindrical material B is divided into two pieces of components by cutting off this boundary and the edge part is fused by heating and fusing the edge part at the temperature of more than the fusion temperature. As tension in the direction of the axle line acting upon the middle part in the direction of the axial line of the cylindrical material B can be controlled appropriately due to a matter that both the edges are moved relatively, formation of wrinkles and disorder in a laminated structure are not generated on a drawing part. It is desirable to reduce pressure of the inside of the middle part in a drawing process, turn the cylindrical material and regulate the inside and outside of the cut-off edge into desirable shapes by inside and outside dies.
Patent JP-S5263079-A (JP)
Title: Constant voltage diode
Inventor: URA MITSURU
IPC: H01L29/861
Filed: 1975-11-19
Abstract: PURPOSE: To obtain a constant voltage diode of small operating resistance by forming a P +  type poly Si layer at 1,000°C or under on an n type single crystal layer whose impurity concentration is less than 1.8 X 10 16  atoms/cm 3 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63302895-A (JP)
Inventor: FUKUCHI TAKESHI
IPC: D06F39/12
Filed: 1987-06-03
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-S6031410-A (JP)
Title: Rotary type shelf facility
Inventor: SATOU YOSHIYUKI
IPC: B65G1/00
Filed: 1983-07-28
Abstract: PURPOSE:To certainly prevent pollution in a rotary type shelf facility, placed under dustless and aseptic circumstances in an enclosed body, by realizing service supply of nitrogen gas and the like into each housing box through a coupler 32 connected to a bucket in the lowest position while rotation of buckets is stopped. CONSTITUTION:At the time of taking out a load from a housing box 26, a controlling board is handled to put a group of buckets 12 in rotation and a bucket 12, intended as an object, is stopped in opposition to a load handling port 19. Then, a door 20 is opened and the load is put in and out from the housing box 26, with an opened lid, through said port 19. At this time, a supply side coupler 39 is raised and pressed to closely touch a receiving side coupler 32 of the bucket 12 in the lowest position. Then, nitrogen gas from a nitrogen gas supply source is supplied, through couplers 39, 32 and a tube or the like, to an annular passage introducing said gas into each box 26 and service supply passages including tubes. Thus, the load such as silicone wafer and the like is prevented from contacting the air.
Patent JP-S5764381-A (JP)
Title: Carrrying method of magnetic disk device
Inventor: SATOU YOSHIHIRO
IPC: G11B33/12
Filed: 1980-10-03
Abstract: PURPOSE:To reduce a risk of dust going into a device, by connecting a battery placed outside of a vessel, to a holding means of a carriage installed to a magnetic head, and clamping the carriage, so that it is unnecessary to open the vessel in every time it is carried. CONSTITUTION:In an enclosed vessel 2 storing a cariage 11 to which a magnetic disk 7 and a magnetic head 10 have been installed, etc., a holding means of the carriage 11 driven by electric energy, and also an electric power supply means to said means is provided in th form which has sealed up tightly the inside and the outside of the vessel 2. In this way, in case of carrying, a battery 20 is connected to said electric power supply means from the outside of the vessel 2, and the carriage 11 is held at a constant position. For instance, a voice coil motor 12 for driving the carriage is used as a holding means, and exclusive terminals 15, 15' are provided as an electric power supply menas. Also, a plunger 21a can be fitted into the carriage 11 by driving a magnet 21 by the battery 20.
Patent JP-H0432551-A (JP)
Title: Steel material coated with solid-solution al layer
Inventor: WATANABE TAKAHARU
IPC: C23C10/50
Filed: 1990-05-30
Abstract: PURPOSE:To improve ductility, toughness, and salt resistance under an alkaline environment by coating a steel material with an Fe-base Al solid solution layer in which the amount of solid-solution Al is specified. CONSTITUTION:After hot rolling, a pickled and descaled steel material is subjected to Al pack cementation. Halides, etc., are used as a diffusion agent, and the surface of the steel material is coated with an Fe-base Al solid solution layer in which the amount of solid solution Al is regulated to 5-15wt.%. The concentration of solid solution Al is reduced in the coating, and the steel material excellent in salt resistance under an alkaline environment can be obtained. This steel material can be used, e.g., for reinforcing bar for concrete structure to be subjected to the influence of salt.
Patent JP-H09320284-A (JP)
Title: Semiconductor integrated circuit and setting method for state of terminal
Inventor: YAMADA MIGAKU
IPC: G11C16/06
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To remove the adverse effect on a peripheral circuit by setting an input/output terminal being unused by data writing operation to be a predetermined state at the time of data writing operation in a rewritable memory. SOLUTION: When a data writing mode in PROM 24 is detected, a mode detecting circuit 21 sends a write-ready signal to a PROM control circuit 22 and an interface circuit 23. By receiving the signal the circuit 23 becomes a data reading state, the circuit 22 sends a clear signal to PROM 24, and erasure is started. When the circuit 22 receives the write-ready signal, it sends a port setting signal to a memory 25 and a terminal mode setting data transfer circuit 27. By receiving the signal, the circuit 27 starts to transfer terminal mode setting data stored in the memory 25 to a terminal mode setting circuit 26. The circuit 26 sets the state of an input/output terminal 13e for a PROM writing mode by means of the transferred set data.