baber/WOPTO huggingface dataset:
Patent JP-H1048990-A (JP)
Title: Heat fixing device and heating roller for the device
Inventor: NAKAMURA SHIGEJI
IPC: H05B3/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To set a heating roller at a set temperature in a short time, shorten the print waiting time, reduce the power consumption, and eliminate bad effects from acting on printing quality by crushing and deflection of roller by forming a heating layer around the internal face of a hollow cylindrical base body of small heat capacity. SOLUTION: A mold releasing layer 14 is provided on a surface of a heating roller 4 and fluororesin is used. The heating layer 17 is heat formed into a cylindrical shape from a prepreg sheet member which is formed by impregnating a heat-resisting resin such as polyimide resin to a carbon fiber. The heating roller 4 is made of aluminum, constituted of a cylindrical base body 15, the mold releasing layer 14 composed of fluororesin formed by covering the aluminum base body outer surface, an electric insulating layer 16 formed inside the thin-wall cylindrical base body 15, and the cylindrical heating layer 17 whose major component is the carbon fiber as an electric resistant body, has the constitution laminating respective members into a pipe shape, and is provided with electrode layers 18, 19, which are connected to the carbon fibers respectively, in the end of the heating layer 17.
Patent JP-H06120284-A (JP)
Title: Semiconductor device
Inventor: KURODA KAZUSHI
IPC: H01L21/60
Filed: 1992-10-05
Abstract: PURPOSE:To eliminate an open circuit of bonding wire at a bonding part due to crack in a semiconductor device. CONSTITUTION:In the semiconductor device, heat resistant resin 3 is applied at least between a bonding pad 11 and opposite ends 23, 24 in the longitudinal direction of a bonding wire 2 at a bonding part 22 and the heat resistant resin 3 bears a part of stress due to temperature variation which concentrates on the opposite ends 23, 24 at the bonding part 22. Since stress is reduced at the opposite ends in the longitudinal direction of the bonding part 22, the opposite ends 23, 24 are protected against crack.
Patent JP-H05280558-A (JP)
Title: Automatic clutch controller for vehicle
IPC: F16D43/22
Filed: 1992-10-06
Abstract: PURPOSE: To suppress vibration response of an automobile to be minimum, without carrying out a drastic control independently or corresponding to a running circumstance of the automobile. CONSTITUTION: An automatic clutch controller for suppressing vibration response in clutch engagement receives respective inputs from an engine speed sensor 13 and a transmission input speed sensor 31, and engages a friction clutch in such a manner that it causes the measured transmission input speed to asymptotically approach a reference speed employing a clutch engagement signal for controlling a clutch actuator 27. In a launch mode, the reference speed is controlled by a measured engine speed, and in a creep mode, the reference speed is controlled by an engine speed and a creep reference speed, based on the throttle setting. The two modes are selected, based on the positions of the throttle setting.  The automatic clutch controller includes an integral error function and a differential engine speed function, which together adjust the clutch engagement corresponding to vehicle loading.
Patent JP-H08126949-A (JP)
Title: Valve seat fitting device
Inventor: HAYASE KATSUNORI
IPC: B24B15/04
Filed: 1994-10-31
Abstract: PURPOSE: To provide the valve seat fitting device which facilitates mounting, removal and adjustment for the position of a fitting surface plate while the whole of the device is being stably and surely supported, shortens working hours, and improves its operating performance.∥CONSTITUTION: A base 2 to be engaged with a closure engaging section 34 at the top of a gate valve valve box 32 is provided with an opening section, a support block 10 is installed onto a frame 12 to be inserted into the opening section in such a way that it can be slid in the longer direction, and it is fixed by a fastening bolt 11. A pivot shaft 9 is screwed in the support block 10 so as to be rotatably supported by a bearing 5. The bearing 5 is installed onto the base 2 in such a way that it can be slid. A driven side sprocket 15 and a fitting surface plate 14 are rotatably installed at the lower end of frame 12, and the rotation of a motor 20 installed on a motor support fixture 18 at the upper end of the frame 12, is transferred to the fitting surface plate 14 by the driven side sprocket and a chain 16, so that a valve seat 33 is thereby ground.
Patent JP-H01162609-A (JP)
Title: Roll magazine for supercalender roll
Inventor: YURUGEN SHIYURANKU
IPC: B65G1/127
Filed: 1988-11-17
Abstract: PURPOSE: To facilitate the constitution and mounting/demounting of rolls by forming a roll magazine as a revolving magazine, and arranging roll holding members rotating on a circular orbit around a common rotary shaft. CONSTITUTION: U-shaped cradle-like roll holding members 7 are mounted in a star-shaped tip position of a star-shaped rotor member 4 arranged on a common horizontal shaft 1a of a flame member 1 by being supported by a bearing 8. The shaft end parts 9 of calender rolls 6 are inserted into and supported by the respective roll holding members 7 so as to be freely taken in and out. Lever-shaped followers 7c arranged in the holding members 7 are constituted so as to abut to an annular guide 11. In this constitution, the roll holding members 7 are always rotated together with a rotor member 4 by putting the opening end above by properly selecting the center of gravity of the roll holding members 7, and the rolls are rotated along a circular orbit to thus easily mount/ demount the rolls.
Patent JP-S62136223-A (JP)
Title: Pressure swing adsorbing method
Inventor: KURISUTEIAN BENKUMAN
IPC: B01D53/047
Filed: 1986-12-08
Abstract: A pressure swing adsorption process for the selective adsorption of at least one gaseous component from a gaseous mixture and an apparatus for performing the process wherein the gaseous mixture is conducted in cyclic alternation through at least three adsorbers and each adsorber is subdivided into two serially connected adsorber sections. The feed gas mixture is passed, during an adsorption phase, through respectively two series-connected adsorber sections. After termination of at least one cocurrent expansion phase, the adsorber sections are isolated from each other, and the first adsorber section, i.e., first traversed by the feed gas mixture, is further expanded while the second adsorber section is maintained at a higher pressure. Thereafter, the second adsorber section can be expanded countercurrently and thus-withdrawn countercurrent expansion gas can be utilized for purging the first adsorber section.
Patent JP-S63146542-A (JP)
Title: Communication equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04M1/00
Filed: 1986-12-10
Abstract: PURPOSE:To prevent a trouble of a ring back tone at a time zone not requiring the ring back tone by controlling the ringing of the call tone according to clock information of a clock means. CONSTITUTION:A clock IC 33 is connected to a UPI (peripheral CPU) 34, the UPI 34 outputs clock information of the clock IC 33 to a display device 32 in the normal standby state to apply time display. Then the ringing of ring back tone in response to the call signal from a line is controlled according to the clock information of the clock IC 33. That is, the ringing of the ring back tone is controlled so as to inhibit or permit depending on the time zone. Since the sound volume of the ring back tone of the equipment is controlled automatically in this way, missing of heating an important ring back tone or a bothering ring back tone is prevented.
Patent JP-H04165588-A (JP)
Title: Cashless pos system
Inventor: TSUNO HAJIME
IPC: G07G1/12
Filed: 1990-10-30
Abstract: PURPOSE:To reduce waiting time for a customer due to credit check by providing a prepaid card vending machine enabling the purchase of a prepaid card with a credit card, bank card and cash and a POS terminal device dedicated to the transaction of merchandise with the prepaid card. CONSTITUTION:When the customer purchases the prepaid card, the cash, if used, is inserted in a cash processing mechanism part 10 or the credit card or bank card, if used, is inserted in a card processing part 11. In the case of the card, a device control part 12 executes the credit check of the card via an on-line processing control part 13, and then the prepaid card is discharged from a prepaid card discharging mechanism part 15 corresponding to the amount of money designated and inputted from an operation part 16. An operator reads the merchandise code of the merchandise to be purchased by the customer with a merchandise code reader 19 and searches for amount information, and after accumulating total is calculated by a POS terminal device 17, customer inserts the customer's card in a card reader/writer 18 for subtracting the accumulating total from balance information within the card and return the card back to the customer. Thus, transaction time per customer can be shortened.
Patent JP-H07146865-A (JP)
Title: Editing device
Inventor: KAMISAKI AKIHISA
IPC: G06F17/27
Filed: 1993-11-24
Abstract: PURPOSE:To enable the quick editing processing at a stage when a final real document file is edited and synthesized from a virtual document file by providing a means dividing the final real document file into plural files in accordance with the division identifier set in an intermediate real document file on a connection edition processing means. CONSTITUTION:When a virtual document file is prepared, a page update means accesses to a storage means based on the file name of the real document file arranged in the virtual document file, reads the classification and capacity of the real document file from attribute data and calculates the area occupied when they are practically extended on paper. Division identifier of a file update is automatically inputted at the portion which is pertinent to the number of page dividing the final real document file and the number of level. When a file division means detects the division identifier, the means closes the final real document file in generation and stores the file in a storage means.
Patent JP-H10144786-A (JP)
Title: Fabrication of semiconductor device
Inventor: NISHIMURA KAZUHIRO
IPC: H01L21/768
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent generation of poisoned vias and insufficient contact resulting therefrom by making a contact hole at a position corresponding to the fringe part of a lower interconnection in the longitudinal direction when the length of the lower interconnection is longer than a predetermined length in any one direction. SOLUTION: A via hole 7 for connecting a lower layer interconnection 3 with an upper layer interconnection is made by an ordinary lithography technology. Since a lower layer interconnection 3 is wide and an SOG 5 is deposited thicker toward the central part, the via hole 7 is made at a position of the SOG 5 corresponding to the thin fringe part 3a of the lower layer interconnection 3 followed by formation of an upper layer interconnection 8 and a protective layer 9. According to the structure, a poison via is prevented from being generated through degassing the SOG 5 and thereby insufficient contact between upper and lower interconnections 8, 3 can be prevented resulting in a highly reliable semiconductor device.
Patent JP-H10100399-A (JP)
Title: Dot marking device
Inventor: KITO NOBUO
IPC: B41J2/015
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a dot marking device that performs the effective marking on a surface of a material to be coated by automatic controlling by using a diaphragm pump type cartridge. SOLUTION: An ejection block 7 is so constituted that a plurality of diaphragm pump type cartridges 6 each is filled with a marking material selected corresponding to a color of a mark are detachably attached to a frame body 5 which is driven straight by a guide mechanism and comprises plural pieces of shelf placed at equal intervals. A head face 8 wherein ejection nozzles are arranged in a line is formed. A material 9 to be coated disposed opposite the ejection block 7 is driven in the horizontal direction and the ejection block 7 is driven in the vertical direction in synchronism with the movement of the material 9. Marking is performed on a surface of the material 9 such that an ejection signal based on data for marking preset in the cartridge 6 of the ejection block 7 to be programed is sent in synchronism with the relative and twodimensional scanned driving.  When the paint has a characteristic of fast drying, a means that supplies and circulates a washing liquid to the nozzles is provided.
Patent JP-H02137950-A (JP)
Title: Dot matrix printer
Inventor: HORI MASAAKI
IPC: G06K15/10
Filed: 1988-11-18
Abstract: PURPOSE:To improve data processing speed by providing information for longitudinally enlarging to print in an attribute information storage area at the time of longitudinal enlarging print, developing it in a size of a normal size in an image buffer, and longitudinally enlarging to print at the time of printing. CONSTITUTION:A RAN 30 is composed of a data buffer 31 for temporarily storing data input from a host computer 13, an image buffer 32 for storing image data developed for each dot on the basis of data stored in the buffer 31, and an attribute information storage area 33 for storing the information when a special printing mode is set. Printing data given from the computer 13 is temporarily stored in the buffer 31. When the data is of longitudinally enlarged character, it is developed in the size of normal character in the buffer 32, and information indicating the longitudinal character is simultaneously stored in a corresponding column. When a print command is applied, a dot pattern developed in the column of the longitudinally enlarged character is longitudinally enlarged to be applied to a printing head 4 as printing data.
Patent JP-H03153241-A (JP)
Title: Photosensitive material packaging unit with photographing function
Inventor: SHIBA KEISUKE
IPC: G03B3/02
Filed: 1989-11-10
Abstract: PURPOSE:To allow the easy photographing of even any subjects existing at object distances which are substantially usually encountered with by providing an optical system for close-up for limiting the object distances exclusive of infinity and housing a photosensitive material having a specific photosensitivity into the above unit. CONSTITUTION:The photosensitive material is housed into the packaging unit body 27 having the optical system consisting of photographic lenses 14, 64, an aperture and a shutter 26 and a finder 18 and the unit is externally packaged. The photosensitive material which has the optical system 14 for close-up limited at the object distances exclusive of infinity and has the photosensitivity of >=160 ISO is housed therein. The distance to be focused is closed up from the hyper-focal distance in this way. The easy focusing and photographing in the limited distance region exclusive of the infinity; for example, the distance regions within 10m, more preferably 5 to about 0.3m, etc., are possible.
Patent JP-H09322097-A (JP)
Title: Audio intermediate frequency circuit
Inventor: FUJITA KOSUKE
IPC: H04N5/62
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To allow an audio intermediate frequency to frequency-convert into a center frequency (cut-off frequency) of a filter and to select the converted frequency accurately without being affected by Nyquist buzz by a video carrier. SOLUTION: An output signal from a local voltage controlled oscillator 3 and an input signal are multiplied by a convert mixer 2 to convert the frequency. An S-shape generating conversion circuit 6 changes a phase of an output signal from the convert mixer 2 in response to a frequency difference from a prescribed center frequency f0 . A phase comparator 4 compares a phase of the output signal of the convert mixer 2 with a phase of the output signal of the convert mixer 2 via the S-shape generating circuit 6. An output of the phase comparator 4 is fed back to the local voltage controlled oscillator 3 to control the carrier frequency of the output signal from the convert mixer 2 to be a center frequency of the S-shape generating circuit 6.  Since the audio intermediate frequency signal is converted by the local voltage controlled oscillator 3 independently of the video intermediate frequency, the effect of Nyquist buzz or the like by the video carrier is not caused.
Patent JP-H10125169-A (JP)
Title: Operation section for electronic apparatus
Inventor: TAKASHIMA MASAYUKI
IPC: A61L2/16
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To exert a high antibacterial property while suppressing a cost increase by forming at least one key top with a resin added with an antibacterial agent, and forming an operation section case with a resin added with no antibacterial agent. SOLUTION: A key top 3 is one of multiple key tops, and it is provided with a surface section 4 to be kept in touch with a finger of an operator, a leg section 5 integrally molded at the center section and protruded downward, and a flange section 6 integrally molded around the surface section 4. The key top 3 is made of a resin added with an antibacterial agent, and an operation section case 2 is made of a resin added with no antibacterial agent. The manufacturing cost can be effectively suppressed as compared with the case that the whole operation section 1 is applied with an antibacterial treatment. When the antibacterial treatment is applied to the key top 3 often kept in touch with a finger of the operator, the operation section 1 can be invariably kept clean.
Patent JP-H09260360-A (JP)
Title: Plasma treatment method and its equipment
Inventor: WATANABE SEIICHI
IPC: C23F4/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To enable reducing washing time in the case of cleaning, by supplying treatment gas to a treatment chamber, reducing and discharging the pressure in the treatment chamber to be lower than or equal to a specific value, applying an RF voltage of a specified frequency to both electrodes and generating high density plasma. SOLUTION: Treatment gas is supplied to a treatment chamber 1 which has parallel plane plate type electrodes 2, 3, and pressure in the treatment chamber 1 is reduced by discharge from about 0.1Torr down to lower. An RF voltage whose frequency is 100kHz-1MHz is applied to both of the electrodes 2, 3, plasma is generated, and the inside of the treatment chamber 1 is cleaned by the generated plasma. For example, O2 gas is supplied to the treatment chamber 1, and pressure is maintained at 0.1Torr. Switches 5, 6 are connected to a low-frequency power source 7 side. Electric power whose frequency is 100kHz is applied to the electrodes 2, 3, plasma of O2 gas is generated in the treatment chamber 1, and plasma cleaning is performed.
Patent JP-H01135831-A (JP)
Title: Aromatic polyester suitable for film forming and production thereof
Inventor: TAKASE JUNJI
IPC: C08G63/19
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the present polyester, outstanding in stability with no deterioration when dissolved in an organic solvent, capable of giving, through the casting process, films of high light transmittance, by reaction between a plural of dihydric phenols, terephthalic acid and isophthalic acid. CONSTITUTION:(A) Terephthaloyl and isophthaloyl dichlorides with the molar ratio = 9/1-5/5 are dissolved in an aqueous solution of, e.g., sodium hydroxide, (B) an alkyl-substituted dihydric phenol of formula I (R1 and R2 are each 1-4C alkyl; p and q are each 1-4; X is 1-10C alkylene, etc.) [e.g., 2,2-bis(3,5- dimethyl-4-hydroxyphenyl)propane] and (C) a second dihydric phenol of formula II are dissolved, with the molar ratio = 1/9-9/1, in a solvent such as methylene chloride followed by mixing with the component A and carrying out reaction at <=30 deg.C, thus obtaining the objective polymer.
Patent JP-S63144589-A (JP)
Title: Semiconductor laser element
Inventor: YOSHIDA TOMOHIKO
IPC: H01S5/227
Filed: 1986-12-09
Abstract: PURPOSE:To enable high output operation by forming a laser oscillation operation section onto a semiconductor substrate, growing first buried layers having the same conductivity type as the substrate, reverse conductivity type second buried layers and the same conductivity type third buried layers to sections except a section between parallel two grooves shaped at a specific interval in succession and growing a reverse conductivity type clad layer onto the whole surface. CONSTITUTION:An N-type InP buffer layer 2, a non-doped InGaAsP active layer 3 and a P-type InP clad layer 4 are grown onto an N-type (100) InP substrate 1 successively. Patterns such as two parallel striped patterns at an interval of 2mum and in width 7mum are shaped in the <011> direction, and these layers 2, 3, 4 are etched up to the midway of the buffer layer 2, using the patterns as masks, thus forming two parallel grooves. An N-type InP first buried layer 8, a P-type InP second buried layer 5, an N-type InP third buried layer 6 and a P-type InP clad layer 4' are grown in succession. The growth time is set so that these buried layers 8, 5, 6 are not grown in a region between the parallel grooves. The clad layer 4' is automatically grown sufficiently thickly even to the upper section of a mesa, and the upper surface of the clad layer 4' is flattened. An electrode is shaped, and a resonator for laser oscillation is formed through cleavage on a (100) face.
Patent JP-S63144948-A (JP)
Title: Screw fastening tool
Inventor: HAYASHI YOSHIHIKO
IPC: B24B23/04
Filed: 1986-12-09
Abstract: PURPOSE:To decrease the necessary fitting space by providing guide lugs coupled with guide notch grooves provided on the head side of a screw to guide them in the axial direction on the inside face of the hollow section with a circular cross section of a screw fastening tool made of a cylinder. CONSTITUTION:A screw fastening tool 10 is made of a cylinder having a hollow section 11 with a circular cross section, two pairs of mated guide lugs 12 are provided in parallel on the inside face of the hollow section 11, and the diameter D of the hollow section 11, through which the head 2 of a screw 1 can be inserted, is set so that the distance (m) between the guide lugs 12 is larger than the diameter (d) of a screw section 3 and nearly equal to or larger than the distance (l) between guide notch sections 4. The lower end section of the screw fastening tool 10 is positioned above the fitting hole of the other member, the screw 1 is fed in, guide notch grooves 4 are coupled with the guide lugs 12 of the screw fastening tool 10 and positioned, and the screw 1 is fastened by the rotation of the screw fastening tool 10. Accordingly, the space around the fitting hole can be reduced, and a large fastening force can be obtained.
Patent JP-H08126410-A (JP)
Title: Apparatus for installing rotary apparatus
Inventor: NAGATANI HIROTOSHI
IPC: A01B59/043
Filed: 1994-11-01
Abstract: PURPOSE: To enable control form of a rotary apparatus to correspond to two kinds of attaching apparatuses of automatic hitch attaching form and specific three-point link attaching form without increasing control form of the rotary apparatus in a rotary apparatus fitted through a link apparatus installed in the rear of a tractor body and driven by power taking-out shaft of the rear of the tractor body. CONSTITUTION: The rotary apparatus is constituted so as to detachably attach an extending mast 11 to a top mast 5 comprising a plate fixed by a fixing tool at a prescribed interval and the rotary apparatus is fitted by an automatic hitch apparatus installed in the rear end of the link apparatus using the fixing tool of the top mast in a state in which the extending mast is detached and the rotary apparatus is fitted by connecting the top of the top link 10 to the extending mast in a state in which the extending mast is attached.