baber/WOPTO huggingface dataset:
Patent JP-2000158620-A (JP)
Title: Printing apparatus and manufacture of printed wiring board, electron source and image displaying device using the same
Inventor: YAMADA NOBUTSUGU
IPC: B41F13/08
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To print patterns of electrodes, wiring, color filters and others of an image display device by offset printing on a printing material of non- absorbing properties such as glass. SOLUTION: The humidity of a blanket 113 is regulated on the basis of an output of a sensor 12. A humidity regulating part has a structure wherein a humidity absorbing sheet 13 stretched in the shape of a belt is pressed on the blanket 113. The humidity absorbing sheet 13 is rotated by rollers 14a, 14b and 14c. In order to regulate the amount of impregnation of the blanket 11 with a solvent 3, a controller 17, fed back with the state of wetting of the blanket 113 with the ink solvent, controls a humidifying mechanism 16 for humidifying solvent ink and a drying mechanism 15 for drying the solvent ink. As the humidity absorbing sheet 13, nonwoven fabric, paper or the like having no dust producing property may also be used. As for a sensor head, it is also allowable that an ATR (total reflection) attachment fitted to an infrared absorption analyzing device is brought into close contact with the surface of the blanket.
Patent JP-S62128193-A (JP)
Inventor: TANIGUCHI YUKIHIRO
IPC: H05K3/46
Filed: 1985-11-29
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-S62128918-A (JP)
Inventor: RARUFU BAUAA
IPC: C01F7/441
Filed: 1986-11-12
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-H02114330-A (JP)
Title: Method for storing program in equipment built-in type microprocessor
Inventor: MATSUMOTO HIDETO
IPC: G06F9/06
Filed: 1988-10-24
Abstract: PURPOSE:To eliminate the need for using an expensive external memory device by storing a part or all of an objective program in a volatile memory. CONSTITUTION:When power is applied to a microprocessor 1 built in an equipment, all or a part of a program from a fixed memory 2 and program correcting data from a non-volatile memory 3 are transferred to the volatile memory 4 and the microprocessor 1 executes a program in accordance with the corrected contents of the memory 4. Thereby, changing information, i.e. an address to be changed and the contents of the address, is written in the memory 3 in order to change the program. Consequently, program maintenance can be easily executed without using an expensive external memory device.
Patent JP-H02114542-A (JP)
Title: Molding apparatus of molding part in semiconductor device
Inventor: NISHINO NORIO
IPC: H01L21/56
Filed: 1988-10-24
Abstract: PURPOSE:To prevent a pinhole of an irregular shape from being produced on the rear by a method wherein a heat sink having a semiconductor chip or a support piece which comes into contact with the tip of the rear of an island and which pushes the tip toward a direction separated from an inner face of a cavity is installed inside the cavity at a molding metal mold. CONSTITUTION:When a lead frame A is sandwiched between a molding upper metal mold and a molding lower metal mold 1, 2, the tip of the rear A2' at a heat sink A2 of the lead frame A comes into contact with two support pieces 6 formed inside a cavity 4 at the molding upper metal mold 2. This tip is pushed down toward a direction separated from an inner face 4a of the cavity 4 by a size obtained by substracting a gap size H0 between the rear A2' of the heat sink A2 and the inner face 4a of the cavity 4 from a height size H1 from the inner face 4a of the cavity 4 to the support piece 6. Thereby, it is possible to surely prevent a pinhole of an irregular shape from being produced on the rear of these parts without damaging a heat-dissipating property at the heat sink or an island.
Patent JP-2000174746-A (JP)
Title: Method and device for deciphering data
Inventor: SAMEJIMA YOSHIKI
IPC: G09C1/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To decipher data or file enciphered with a public key without knowing a secret key itself and to facilitate the management of divided keys as well by dividing the secret key with a stored primary expression and deciphering the data enciphered with the public key while using divided keys. SOLUTION: A computer 101 enciphers and preserves a document or file prepared by a user. A key generating means 102 generates the key pair of cipher to be used for the users of plural user computers 101, namely, the public key and secret key of public key cipher. The generated key pair is sent to the user computer 101 and the secret key is divided and sent to divided key holding computers 103. N pieces of divided key holding computers 103 are installed, for example, and hold the divided secret keys of the user. A data deciphering device 104 extracts information concerning the desired enciphered document to be deciphered from the user computer 101 and collects partially deciphered information from K (K<N) pieces of divided key holding computers 103 and the user deciphers the enciphered document.
Patent JP-H05108300-A (JP)
Title: Mouse cursor display system
Inventor: MATSUO MOTOKO
IPC: G06F3/038
Filed: 1991-10-17
Abstract: PURPOSE:To erase a mouse cursor at the time of not operating a mouse for a certain time or longer by monitoring not only whether information of the mouse cursor is changed or not but also the continuation state by a display information storage buffer, a preceding display information storage buffer, and a timer. CONSTITUTION:The contents of an input information acquisition buffer (d) where information of the mouse cursor is stored are stored in a display information storage buffer (c), and it is monitored whether the state of information of the mouse cursor is changed or not by this buffer (c) and a preceding display information storage buffer (b). A mouse cursor display timer (f) monitors the continuation state of change/non-change of the state. If the timer (f) detects that the state is not changed for a certain time, the mouse cursor is erased from a display part (a); otherwise, the mouse cursor is displayed on the display part (a). Thus, the mouse cursor is erased when the mouse is not operated for a certain time or longer, and the cursor is displayed when the mouse is operated, and display data on the picture is always made easy to see.
Patent JP-H1179445-A (JP)
Title: Sheet feeding device for sheet-shaped material
Inventor: ISOWA HIDEKAZU
IPC: B26D7/06
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To feed a sheet-shaped material stacked on a sheet feed table to a processing unit on a downstream side in an appropriate tilted attitude. SOLUTION: A sheet feeding device 11 is provided with a sheet feed table 24 capable of stacking a plurality of corrugated fiberboard sheets and a kicker 25 to force-feed the corrugated fiberboard sheets stacked on the table 24 one by one from its lowermost layer to the downstream side. Also the kicker 25 is disposed on a slide table 32 which is moved in and out in the sheet feeding longitudinal direction by an operating mechanism 26, and force-feeds, in forward movement, the corrugated fiberboard sheets to feed rollers 27 and 27 disposed on the downstream side. In addition, the kicker 25 is re-positioned in a tilted attitude and a reference attitude on the slide table 32.
Patent JP-H0698235-A (JP)
Title: Camera
Inventor: YAMAZAKI TATSUYA
IPC: H04N5/232
Filed: 1992-09-10
Abstract: PURPOSE:To enable speedy focusing even when an object is out of an original distance measure frame by changing an area to extract a sharpness signal when the driving direction of a lens part to perform focusing control is inverted plural times. CONSTITUTION:A video signal is sent through a gate circuit 11 to prepare the distance measure frame for performing automatic focus processing to a signal processing circuit 12 to process the video signal (to prepare the sharpness signal) for performing automatic focus processing and fetched into a Microcomputer 13 for lens control later. The gate circuit 11 is controlled by the microcomputer 13. In the case of changing the size of the distance measure frame, a signal for this change is sent from the microcomputer 13 to the gate circuit 11 by a signal line S5 and the size of the distance measure frame is changed. When the driving direction of a focus lens 6 is inverted plural times during mountaineering automatic focus control, the distance measure frame is enlarged. Thus, an object can be speedily focused.
Patent JP-S61105281-A (JP)
Inventor: TAKAHASHI HIROTOSHI
IPC: B62K5/00
Filed: 1984-12-19
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-H04279414-A (JP)
Title: Device for shaping inner frame for cigarette pack having rounded corner
Inventor: JIYON TOMANOBUITSUTSU
IPC: B31B50/38
Filed: 1991-09-18
Abstract: PURPOSE: To provide an apparatus for forming a C-shaped innerframe with rounded corners used for a cigarette pack having rounded corners. CONSTITUTION: Contoured idling rollers 120, 180 running in cooperation with respective driven follower rollers 110, 170 set a nip with correct shape dimensions from a rounded corner formed at first in between the side walls of the innerframe and the rear flap to a round corner formed subsequently in between these side walls and the front wall.
Patent JP-H01111244-A (JP)
Title: Compressing/expanding method for memory data
Inventor: SAITO KATSUHIKO
IPC: G06F12/04
Filed: 1987-10-26
Abstract: PURPOSE:To shorten editing time by storing also the uncompressed head address in a storing area at the head of a block when data are compressed and stored so that a desired address is detected and only a necessary part can be edited. CONSTITUTION:The data are read out of a memory 13 and supplied to a compression processor 14 to be compressed. A CPU compares the compressed data with the data preceding said compressed data by one step. When the coincidence is obtained between both data, '1' is added to the number of compressed data and the next data is read out. If no coincidence is obtained between both data, it is checked whether the data preceding by one step is compressed or not when the data is written into a working buffer area of a main memory 11. If so, the data read out of the memory 13 are written into the working buffer. When this buffer is filled, the data are transferred to an auxiliary memory 12 and the address of the next data is written at the head of the buffer. Thus only a necessary part can be edited and therefore the editing time is shortened.
Patent JP-H11105206-A (JP)
Title: Decorative sheet
Inventor: SHIMIZU KAZUHIKO
IPC: B32B27/32
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having excellent processing suitability and high weathering characteristics compared to decorative sheet using PVC resin. SOLUTION: A decorative sheet is constructed by providing a first primer layer 2 on a base sheet 1 composed of an opaque olefin thermoplastic elastomer resin, a printing ink layer 3 having an optional pattern thereon, and a second primer layer 4 if necessary. After that, transparent acrylic thermoplastic resin is melt-extruded on the printed surface by using an extruder for laminating as a top sheet 5, and at the same time, embossing is applied thereto. In this case, a primer coated layer 6 is provided on the back of the base sheet for improving adhesion to an adhesive for PVC resin. Thereby a conventional adhesive for PVC resin can be used, which enables obtaining of sufficient performance with reduced costs.
Patent JP-H06119725-A (JP)
Title: Voice coil linear motor
Inventor: YAMAMOTO HIROSHI
IPC: G11B21/02
Filed: 1992-10-07
Abstract: PURPOSE:To make a voice coil small in size and light in weight and also to obtain a voice coil linear motor (VCM) capable of getting a thrust in the optional direction. CONSTITUTION:A fixed magnetic circuit 2 is constituted of a pair of side yokes 3,3, a pair of spacers 4,4 and a permanent magnet. The space generating a parallel magnetic field is formed in a gap T between the side yoke 3 of upper side and the permanent magnet 5. The voice coil 6 is inserted for arranging in the space T of parallel magnetic field while providing with a specified gap. A half of front side of this voice coil 6 is magnetically shielded by a shield plate 7 consisting of an L-shaped planar ferromagnetic material. By this arrangement, the thrust is obtained in the optional direction according to the direction shielding a part of the voice coil 6 by the shield plate 7.
Patent JP-S63117179-A (JP)
Title: Motor compressor
Inventor: ROKUSU KORUNERISU DEIRUKU RISE
IPC: F04B39/12
Filed: 1987-10-26
Abstract: A motor-compressor comprising a vibration motor (1) having a rotationally vibrating drive shaft (4) and a compressor (2) having at least one piston (10) which is linearly reciprocated by the motor shaft (4), which motor-compressor is accomodated in a housing (14), is characterized in that the motor-compressor is suspended in the housing (14) by means of springs (15) in such a way that the points of attachment (17) of the springs in the housing are disposed in a plane which also contains the axis (16) of the rotation, to which the motor-compressor is subjected in operation, and in that the springs (15) are situated as close as possible to said axis of rotation (16). This counteracts the unbalance forces to a maximum extent and minimizes the dynamic forces on the housing.
Patent JP-S63123826-A (JP)
Title: Production of preform for fluoride glass
Inventor: HIRAI SHIGERU
IPC: G02B6/00
Filed: 1986-11-11
Abstract: PURPOSE:To obtain the titled uniform, high-purity preform free from detects such as foams, providing high-quality optical fiber having small light absorption loss, by casting a molten fluoride glass raw material to a specific preheated cylindrical mold, whose tilt angle can be changed, in a low-humidity He atmosphere. CONSTITUTION:A graphite or metallic cylindrical mold 1 formed divisibly into two or more approximately in parallel with a cylindrical axis is inserted into a heating container 1a which is set on a fixing stand 2 in such a way that the cylindrical axis can increase an angle in the vertical direction by starting <45 deg. angle theta from the horizontal direction and the cylindrical mold is rotatable around a bearing 3. Then a low-humid high-purity He gas having <=2.5mm water content is made to flow into the mold 1 preheated approximately to glass transition temperature and a molten fluoride glass raw material in a crucible 4 is poured to the mold optionally by the use of a funnel 6 having a straight pipe part 7. Position of the mold 1 is regulated in such a way that the angle theta increases in the vertical direction as the molten fluoride raw material is fed and pouring is completed when the angle theta reaches 90 deg..
Patent JP-H04146285-A (JP)
Title: Combustion diagnosis for recovery boiler
Inventor: KOMATSU HARUHISA
IPC: D21C11/12
Filed: 1990-10-08
Abstract: PURPOSE:To make a diagnosis always in a combustion state by measuring contour and shape of char bed, calculating a geometrically and specifically very small amount thereof and evaluating and judging from degree of similarity to a standard geometrically and specifically very small amount. CONSTITUTION:In evolving steam by burning black liquor produced in a pulp production process is burnt in a char bed, contour and shape of char bed to be a standard in combustion state is previously measured to calculate a geometrically and specifically very small amount to show the contour and shape of the standard geometrically and specifically very small amount. Then contour and shape of char bed in operation is measured to obtain the above-mentioned geometrically and specifically very small amount, single similarity and complex similarity of both the geometrical amounts. When the complex similarity is small than a give evaluated and judged value, the combustion is judged in an unstable state and an alarm is raised to diagnose combustion of recovery boiler.
Patent JP-H09116564-A (JP)
Title: Network management system
Inventor: NATSUME AKIHIRO
IPC: G06F13/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a management system with no deterioration of its management accuracy. SOLUTION: The status signals(sn) showing the operating states of the agent parts constructing the networks LAN-A and LAN-B are outputted to a fault state management device 11 which is connected to both networks. The device 11 has an MIB register 13 which stores the signals(sn) and produces a total status signal S to show the entire operating states of the agents connected to the device 11 based on the contents of the register 13. The signal S is stored in a total status register 14 and then sent to a management device 100 via an SNMP answer part 15.
Patent JP-2000095628-A (JP)
Title: Hydrogen sulfide production inhibitor from sulfate reducing bacterium and hydrogen sulfide production inhibiting composition for food and drink or the like containing the same
Inventor: ARAKAWA TSUTOMU
IPC: A61K8/33
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen sulfide production inhibitor safe for humans and livestock and usable for suppressing the generation of hydrogen sulfide in alimentary canals and feces and suppressing the generation of the hydrogen sulfide in corrosion of metallic equipment such as a pipeline or a tank in industrial facilities such as oil wells or various kinds of refining factories or wastewater treatment in various kinds of factories or public sewage treatment. SOLUTION: This inhibitor contains one or more kinds selected from the groups of vegetable extracts known as a herb such as Curcumae Rhizoma, a crude drug or a food material and the group of food additives such as acetyl eugenol as an active ingredient.
Patent JP-H06120990-A (JP)
Title: Orthogonal modulation circuit
Inventor: HIRAMATSU TATSUO
IPC: H04L27/20
Filed: 1992-10-07
Abstract: PURPOSE:To provide a QPSK signal with an image frequency component eliminated by providing a multiplier, adder, and subtracter and supplying the output of an oscillator and the output phase-shifting the output of the oscillator by 90 deg. to the multiplier. CONSTITUTION:When a signal string I, low-frequency carrier component fL, and phase shifter 13 output shifting it by 90 deg. are multiplied by multipliers 10 and 12, I(t)cos(2pifLt) and I(t)sim(2piLt)can be obtained. When a signal string Q, carrier component fL and phase shifter 13 output are multiplied by multipliers 14 and 15, Q(t)cos(2pifLt) and Q(t)cos(2pifLt) can be obtained. A QPS signal which is obtained by multiplying the output with an adder 16 by adding the output of the multipliers 10 and 15 frequency components (fc-fL) by a multiplier 19, multiplying the output subtracting the output of the multipliers 12 and 14 by a subtracter 17 by the output of a phase shifter 20 phase shifting the frequency component (fc-fL) by 90 deg. by a multiplier 21, and adding this by an adder 22 becomes 2(I(t)cos (2pifct)+Q(t)sim(2pifct). Then, no image frequency component is generated.
Patent JP-S63123638-A (JP)
Title: Filter device of electric discharge machine
Inventor: TAKAHASHI NOBUYUKI
IPC: B01D37/04
Filed: 1986-11-13
Abstract: PURPOSE:To shorten repeated service time of a filter device and enhance the filtrating function by sensing eventual drop of the filtrating function, applying compressed air to the output side of the filtrating member, and thereby shaking off sludge attached to the input side. CONSTITUTION:When clog of a filtrating member 5 causes emission of a sensing signal DS from a rate-of-flow sensor 15 to allow a control device 13 to judge that the amount of processing liquid collected to a tank 12 has decreased below the reference level, control signals C1, C2 shut solenoid valves 14, 17, while control signals C3. C4 open solenoid valves 20, 23. Compressed air from a compressed fluid source 21 is supplied to a bottom chamber 2b, and sludge 22 attached to the top chamber 2a of the abovementioned filtrating member 5 is dropped to eliminate clogging, and now the compressed air intruded into the top chamber 2a through the filtrating member 5 is released to the atmosphere from a pipe 19. This action is restituted after an implementation for a certain while, and filtration of the processing liquid is performed again in good performance.
Patent JP-S60174017-A (JP)
Inventor: KURAUSU DEIITAA HERU
IPC: E05F15/00
Filed: 1984-12-21
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-H08130414-A (JP)
Title: Synthesizer circuit
Inventor: YAMAGISHI AKIHIRO
IPC: H03B28/00
Filed: 1994-11-01
Abstract: PURPOSE: To reduce the required capacity of a ROM, to reduce circuit scale and to reduce power consumption by providing three devices for respectively generating specified data, and providing the waveform data of a sine wave by adding the data of these three devices. CONSTITUTION: A bit inverter 2 is composed of an EX-OR step. The outputs of the bit inverter 2 are data corresponding to the phases from '0' to π/2. With these data as inputs, the sine waveform data corresponding to the phases from '0' to π/2 are separately generating, calculating following three data, data [1:M-1] are data to be linearly increased from the value of sine waveform data at the time of phase '0', data B (B[1:M-4]) are data of the 1/4 value of data A at the phases from '0' to π/4, and data C (C[1:M-4]) are data for correction. These three kinds of amplitude data are added by a full adder 5 so that the half-wave rectified waveform of a sine wave can be provided.
Patent JP-S63121861-A (JP)
Title: Original illuminating device
Inventor: YASUDA YUJI
IPC: G03G15/00
Filed: 1986-11-12
Abstract: PURPOSE:To preclude an electric shock accident due to contact with an exposed high voltage part by fixing one or two adjacent sides of contact glass to a device main body, and arranging a glass detecting means nearby the corner of sides other than the fixed sides and on the side of a flash lamp. CONSTITUTION:The two adjacent sides of the contact glass 3 are fixed to an upper base member by fixing members 6, indications of the sizes of originals and mount positions are printed on the fixing members 6, and a switch 8 is arranged below the free end corner part 14 of the contact glass 3 and on the side of the flash lamp 1, thereby detecting the breakage of the contact glass 3. If the contact glass 3 is broken after electric charging or (and) if a protection cover 11 is opened, a relay 33 is on, so a relay 18 is turned on while the switch 8 or (and) a switch 12 are turned on, thereby generating a warning. Even if a reset signal is generated, the relay 33 is not reset unless a main capacitor 23 is discharged sufficiently. Consequently, an electric shock accident due to contact with the high voltage part which is exposed owing to the breakage of the contact glass.
Patent JP-H09110805-A (JP)
Title: Production of diaryl carbonate
Inventor: INABA MASASHI
IPC: C07C68/06
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To produce a highly pure diaryl carbonate by efficiently continuously distilling off the diaryl carbonate without causing a secondary reaction. SOLUTION: The method for producing the diaryl carbonate comprises reacting a dialkyl carbonate or an alkyl aryl carbonate with an aromatic hydroxy compound in the presence of a metal catalyst. Therein, the improvements comprise continuously feeding the reaction mixture containing the catalyst into a multistage distillation tower 1, separating a distillate containing most of the diaryl carbonate from the overhead, discharging a high boiling point component containing a metal catalyst distillate from the bottom, continuously feeding the discharged high boiling point fraction into an evaporator 2 to subject the fraction to an evaporation treatment, recycling the obtained evaporated component into the multistage distillation tower 1, recovering a high boiling point concentrated product containing the catalyst,  and further distillation-purifying the distillate from the multilstage distillation tower 1.