baber/WOPTO huggingface dataset:
Patent JP-H04128779-A (JP)
Title: Opening/closing mechanism for fixing unit for image forming device
Inventor: ADACHI KATSUMI
IPC: E05C3/08
Filed: 1990-09-19
Abstract: PURPOSE:To open/close the upper part of a fixing unit with the operation of a single hand by providing an operating tool whose lever is integrally formed with a knob and a positioning mechanism fixing the operating tool at a lock releasing position when the upper part is opened. CONSTITUTION:The operating tool 8 whose lever 3 and knob 4 are integrated is formed, and fixed at an opening/closing operational position when the top part 1a is opened. Therefore, when the upper part 1a is opened, the operating tool 8 is rocked from a locking position A to a lock releasing position B, and continuously, the rocking operation of the operating tool 8 is carried out in the opening direction of the upper part 1a, so that the upper part 1a is opened in a state where the operating tool 8 is automatically locked at the lock releasing position by the positioning mechanism 9. On the other hand, when the top part 1a is closed, a locking mechanism 2 is positioned at the lock releasing position B by the positioning mechanism 9. Thus, the upper part of the fixing unit can be opened/closed with the operation of a single hand.
Patent JP-H03114119-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: SHIRAIWA KIMIO
IPC: H01J9/22
Filed: 1989-09-28
Abstract: PURPOSE:To suppress bulbs from swinging and lower the difference between a flow nozzle to blow a flow gas to a bulb and a bulb at the time of aligning the bulb and the nozzle by holding bulbs horizontally when they are transported periodically to a heating furnace for sintering coating films of the bulbs. CONSTITUTION:In sintering process of bulbs, the bulbs 2 are conveyed to a furnace 25 periodically while held horizontally on a combination of upper, middle, and lower projects 22a-22c of a conveyer chain and heated upside and downside by a pair of upside and downside heaters 26a-26b to be sintered. Like this, each bulb 2 is prevented from differing in conveyance direction at the time of indexing by holding the bulbs 2 horizontally at the time of indexing in the sintering process. As a result, the difference between one mouth of each bulb 2 and a flow nozzle 24 in aligning process is prevented and thus sufficient amount of a flow gas can be supplied to the bulb 2 from the flow nozzle 24.
Patent JP-H07172778-A (JP)
Title: Safe mechanism
Inventor: ORABI YUTSUSHIRA
IPC: B66D3/10
Filed: 1994-10-17
Abstract: PURPOSE: To provide a safety mechanism for a hoisting machine actuated when the lowering speed exceeds the limiting value and positively actuated under any conditions while generating limited braking force at the time of starting to brake. CONSTITUTION: A safety means for preventing a cable drum 3 from rotating at overspeed has parallel ratchet wheels 8 encircling the brake drum 3. Stop slots are provided at the peripheries of the ratchet wheels 8, and a latching means 36 is inserted in the stop slots when the overspeed is detected. The stop slots of the adjacent ratchet wheels 8 are staggered, and the braking effect of each ratchet wheel starts at a different point of time.
Patent JP-H0194666-A (JP)
Title: Preparation of mosfet
Inventor: KITABAYASHI HIRONORI
IPC: H01L21/22
Filed: 1987-10-06
Abstract: PURPOSE:To allow high performance LDD structure MOSFETs to be prepared without forming sidewalls and to allow the small dimensions thereof by forming a heavily doped source/drain layer in the interior of a substrate by impurity diffusion generated from an impurity doped polycrystalline silicon layer, or like means. CONSTITUTION:A gate insulating film 23 is arranged on the surface of a substrate 21 which forms an element region, such gate insulating film 23 being removed from a heavily doped source/drain layer region 24. After generating an impurity doped polycrystalline silicon layer 25, such polycrystalline silicon layer 25 is patterned to a gate electrode 25a and a source/drain lead section 25b, the polycrystalline silicon layer 25 between the gate electrode 25a and the source/drain lead section 25b being removed relative to a lightly doped source/drain layer region. Then an impurity is doped into the substrate 21 through such removed part, then after a thermal treatment, a heavily doped source/drain layer 28 is formed by diffusing the impurity into the substrate from the polycrystalline silicon layer 25, and a lightly doped source/drain layer 33 is, at the same time, formed by the already doped impurity 27.
Patent JP-H05249861-A (JP)
Title: Fuser roll
Inventor: ABURAHAMU CHIERIAN
IPC: G03G15/20
Filed: 1992-08-26
Abstract: PURPOSE: To obtain an inexpensive fuser roll easily manufactured, simply designed, and having a high durability. CONSTITUTION: A melting device for depositing marking grains on a supporting member is provided with a journal member 132a including a shaft 136a and a base part 134a coupled with the shaft 136a. The melting device is also provided with a roller member 104a having both end parts and the roller member 104a demarcates a shoulder part 140 close to one end part of the member 104a. The device is also provided with a locking member 162 for locking the base part 134a adjacently to the shoulder part 140 so that at least a part of the base part 134a is substantially brought into contact with the shoulder part 140 and a heating device for depositing marking grains on the supporting member when the supporting member, to which the marking grains are stuck, is brought into contact with the roller member 104a.
Patent JP-H02134368-A (JP)
Title: Novel pyridyl- and pyridimyl derivative
Inventor: KUNUUTO GUNNARU ORUSON
IPC: A61K31/495
Filed: 1989-09-28
Abstract: Heterocycles of formula (I) and their pharmacologically active salts are new, R1 = H, or halo; R2 = halo; X = 0, S or CH2; R3 and R4 = H or lower alkyl; n = 2-3; A = 2-pyrimidyl substd by R5 (gp (a)); 2-pyridyl substd by R6 and R7 (gp (b)); or 3-pyridyl substd by R6 and R7 (gp (c)); R5 = H, lower alkyl or halo; R6 and R7 = H, halo, lower alkyl, electron donor gp eg lower alkoxy or 0H, electron acceptor gp eg CN, N02, CF3, C00R8, C0NR9R10 or C0B; R8 = H or lower alkyl; R9 and R10 = H, lower alkyl or cycloalkyl; B = morpholino substd by R11 (gp (d)), or a gp of formula (e); m = 1-4; R11 = H or lower alkyl, lower = 1-5C.
Patent JP-S61130140-A (JP)
Title: Feeding device
Inventor: TANAKA HITOSHI
IPC: B65H7/18
Filed: 1984-11-28
Abstract: PURPOSE:To prohibit feed of a paper from a cassette containing a different sheet material and to prevent erroneous formation of an image, by a method wherein, in addition to a cassette size and paper presence signal, a third limitless paper feed advisability signal is inputted for control. CONSTITUTION:In order to report the size of a cassette to the body side, a protection 23 is provided on a cassette 10. A projection 24 is removable and for a third signal. A pilot lamp 15 and a collecting element 16 are a signal source for the present of a paper. In case the cassettes are set in 3 stages of an upper, a middle, and a lower stage, cassette size signals from cassettes A1-A3, limitless paper feed advisability signals (for example, signals by the projections 22 and 24 in a cassette 10) from B1-B3 and paper presence signals from C1-C3 are outputted to a CPU13. The CPU13 selects a cassette, which outputs signals A-C having the same state as that of signals A-C from the cassettes under employment, and causes the cassette to take the form of a limitless paper feedable cassette. This prevents the feed of a different paper and erroneous formation of an image.
Patent JP-H01195801-A (JP)
Title: Closing and binding device for rear entry type ski boots
Inventor: RUI BENOWA
IPC: A43B5/04
Filed: 1988-10-06
Abstract: PURPOSE: To make three different functions of ski shoes possible at the same time, by a pulling material, which fastens a foot toe part, fastens a foot instep part and closes a shoes body part by fastening the foot toe part using the single pulling material at the same time of closing of the shoe body part. CONSTITUTION: A single pulling cable 8 forms a lower part half buckle including a flexible material 10 and one end of the buckle is fixed at a side anchor point 9 disposed in a shell lower part 1. The first lower part half buckle at least partly covers the foot toe part of a skier until the buckle reaches a direction turning measure 11 which is fixed in the shell lower part 1 of the opposite side of the anchor point 9. The pulling cable 8 extends to a rear upper part and turns around a rear cover 5 and forms the second half buckle which is connected to a closure device 7 of the foot lower part. As the result, the three functions of fastening of the foot toe part, fastening of the foot instep part and closure of the foot body part can be made at the same time using the single pulling material.
Patent JP-H1186287-A (JP)
Title: Optical memory equipment
Inventor: NAGASE TOSHIHIKO
IPC: G11B7/24
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide optical memory equipment enabling verification of a recorded state in a short time. SOLUTION: Regarding an optical disk 10 having a recording layer 14 wherein information is recorded by casting light thereon in conformity with a recording-erasing signal series 20 and a superresolution reproduction film 12 which is disposed on the light incidence side of the recording layer, the emission accompanying de-excitation of excited electrons of the superresolution reproduction film 12, which occurs after reproduction light from a light source 21 is cast on the disk, is detected by a photodetector 32.  By comparing an emission detection signal from this photodetector 32 with thresholds TH1 and TH2 by comparators 33 and 34, verification of a recorded state of the recording layer 14 is conducted, and by inputting a verification signal 35 to an arithmetic circuit 36 and collating it with the recording-erasing signal series 20, a re-recording- erasing signal series 37 is generated at the time of miswrite or miserase.
Patent JP-H0783042-A (JP)
Title: Monolithic ceramic carrier holding device for exhaust emission control device
Inventor: OTA MITSUNOBU
IPC: B01D53/04
Filed: 1993-09-13
Abstract: PURPOSE:To prevent damage of a thin wall monolithic ceramic carrier by holding an outer perihery of the monolithic ceramic carrier by means of a wire net which has substantially even holding load within a range of usage. CONSTITUTION:Metal fine wires are knitted in stockinet, waved by a roller, and compressed by press molding. The knitted portions are thus flattened. As a result, sliding frictional force between the knitted metal wires is increased and an initial holding load is increased. Substantially even holding load is kept within a range of usage even after the flexure is increased. An outer periphery of a thin wall monorice ceramic carrier 1 is kept by substantially eveny holding load. The thin wall monorice ceramic carrier 1 can thus be hold to an exhaust emission control device with certainty without any damage.
Patent JP-S62110644-A (JP)
Title: Recording system for photomagnetic disk
Inventor: TAKAHASHI AKIRA
IPC: G11B11/105
Filed: 1985-11-08
Abstract: PURPOSE:To make overwriting of high speed data possible by making the initial state a state in which the direction of magnetization is constant at a fixed period and reversing the direction of application of external magnetic field and recording at every overwriting. CONSTITUTION:Initialized state as shown in the figure (a) is obtained by initializing by reversing magnetization at a fixed period. When numbers are given to the position of bits, direction of magnetization at n-th position is upward, and (n+1)-th position is downward. The figure (b) shows writing signals of data supplied to a laser, and the laser is irradiated applying downward external magnetic field. At this time, write pulse is generated at laser power on at (n+1)-th position, and data are written at n-th position. When data is 0 at the n-th position, laser power is made on, and when data is 1, laser power is made off. Thus, a status diagram of bit as the figure (c) is formed, and when compared with data in which the state of bits is written, it can be known that it became a record of return zero.
Patent JP-2001077607-A (JP)
Title: High-frequency transmission line
Inventor: YAMADA TOSHIHARU
IPC: H01P1/06
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency transmission line which can transmit a high frequency three-dimensionally in an arbitrary direction or part without the need of large facility, even when a measurement object relatively moves and without the need for forcibly bending a constitution member. SOLUTION: A high-frequency transmission line 20 aims at three-dimensional movement by combining an arbitrary number of rigid coaxial cables 21 and 23 and rotary joints 22 and its has a first rigid coaxial cable 21 having a first inner conductor 2, a first dielectric 3 and a first outer conductor 7, the second rigid coaxial cable 23 having the second inner conductor 2, a second dielectric 3 and the second outer conductor 7, a rotary joint 22 connecting the first rigid coaxial cable 21 and the second rigid coaxial cable 23. In the rotary joint 22, the first rigid coaxial cable 21 and the second rigid coaxial 23 can be rotated mutually.
Patent JP-S62108934-A (JP)
Title: Hot water supply apparatus
Inventor: UEMATSU HIDEO
IPC: F24H1/00
Filed: 1985-11-08
Abstract: PURPOSE:To obtain rapidly hot water of desired temperature even in winter, by inserting the end of an inlet conduit into a hot water storing tank equipped with a heating device, laying a bypass pipe from the inlet conduit to an outlet conduit, and introducing the flow from a primary mixing part where the bypass pipe join the outlet pipe and the flow from a water feed pipe to a secondary mixing part. CONSTITUTION:A main heat source unit 1 has a cold water inlet pipe 2 and an outlet pipe 3. A terminal hot-water supply unit 3 includes a hot water storing tank 5 in which a heating device 6 such as a seathed heater etc. is provided and has an inlet conduit 7 and an outlet conduit 8 at the upper part thereof, and further the end of said inlet conduit 7 which serves as an inlet pipe 9 is inserted from the upper part of the hot water storing tank 5 to the lower part close to the bottom thereof. And a bypass pipe 10 branched off from the inlet conduit 7 is connected to a primary mixing part 11 provided on the downstream side of the outlet conduit 8. A hot water supply pipe 13 connects a hot water outlet pipe 3 of the main heat source unit 1 and the inlet conduit 7 of the hot water storing tank 5. The mixed flow flowing out from the primary mixing part 11 is further mixed with the water directly fed through a water feed pipe 12 at a secondary mixing part 16 made up of a mechanical, automatic mixing part 14 utilizing a thermowax etc. and a hot water feed valve 15 etc. to be delivered.
Patent JP-H04128084-A (JP)
Title: Printer
Inventor: MARUYAMA TAKASHI
IPC: B41J35/28
Filed: 1990-09-19
Abstract: PURPOSE:To easily replace a ribbon cassette even during printing by arranging at least two sets of paper feed rollers and pressure contact rollers so as to have an interval slightly larger than the lateral dimension of the ribbon cassette. CONSTITUTION:When the completion of an ink ribbon is detected by the ribbon terminal detector mounted on a carriage 3, the taking-up operation of the ink ribbon due to a taking-up bobbin 11 is stopped and a stepping motor is driven to move the carriage 3 to a home position and subsequently driven by the preset number of steps to move the carriage 3 to the space between paper feed rollers 6 and pressure contact rollers 7 arranged at an interval longer than the lateral dimension of a ribbon cassette 5. By this method, the pressure rollers 7 are not positioned above the ribbon cassette 5 and a shaking plate 8 is shaken to make it possible to mount and detach the ribbon cassette 5 without retracting the pressure contact rollers 7.
Patent JP-H03111155-A (JP)
Title: Mixed flow production method
Inventor: AIHARA MIKIO
IPC: G05B19/418
Filed: 1989-09-27
Abstract: PURPOSE:To surely sort a work without asking for the work before and after nor taking time in a mixed flow production, by performing the classification of the work by the dummy input to the top of the work group in the same kind. CONSTITUTION:In the case of performing the work corresponding to the kind of a work by intermittently feeding the works W in different kinds to the work station where an automatic work device is set up, the work fed into the work station is classified, the work group of other kinds is fed to the work station after the work group of one kind being fed to the work station. In the top of this work group a dummy 3 showing the kind of the work group is input, a transfer reference part same as that of the work W is provided on the dummy 3, the dummy 3 is fed into the work station similar to the work W and in the work station the work corresponding to the kind of the succeeding work W is executed based on the information obtained from the dummy 3.
Patent JP-H1188437-A (JP)
Title: Network system
Inventor: MORIZUMI TETSUYA
IPC: G06F21/62
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent illegal information leak and to guarantee the safe operation of a network by providing access evaluation/control part connected between respective terminals for setting/evaluating access matrixes and a network. SOLUTION: The multiple access evaluation/control parts 9 connected to the network 7 and the terminals 11 connected to the respective access evaluation/control parts 9 are provided. At the time of changing access right, the plural access evaluation/control parts 9 connected to the network 7 mutually collect the access matrixes, detect a covert channel and judge whether the change of access right is necessary or not. When the change of access right is necessary in the respective access evaluation/control parts 9, the effect is transmitted to a user, access right is changed and the covert channel of the corrected access matrix is verified. Then, the respective access evaluation/control parts 3 decide the access matrixes and the whole matching of the plural access evaluation/ control parts 9 connected to the network 7 is recognized.
Patent JP-S61129432-A (JP)
Title: Control device of acceleration slip in vehicle
Inventor: YAMAMOTO YOSHIO
IPC: F02D9/02
Filed: 1984-11-27
Abstract: PURPOSE:To spread a control range of an engine output, by providing a subthrottle valve in the upstream or the downstream of a main throttle valve interlocking to an accelerator pedal and controlling the subthrottle valve to be opened when acceleration of a driving wheel is smaller than a predetermined value. CONSTITUTION:The captioned device suppresses by a control means M4 in accordance with an output of a detecting means M2, detecting a rotating condition of a driving wheel M1 containing acceleration of the driving wheel, the torque of an engine M3 transmitted to the driving wheel M1 so that friction force of the driving wheel M1 with a road surface may increase. Here the control means M4 is constituted so as to control a subthrottle valve M8, provided in the upstream (or downstream) of a main throttle valve M7, to be opened and closed by an opening and closing control part M9. And the opening and closing control part M9 executes an opening control when an absolute value of driving wheel acceleration detected by the detecting means M2 is smaller than the predetermined value being a value deciding whether or not the driving wheel M1 races for a road surface.
Patent JP-S63107618-A (JP)
Title: Mortar-concrete reinforcement beam work for vegetation of bare slope
Inventor: TAKAHASHI KOJI
IPC: E02D17/20
Filed: 1986-10-22
Abstract: PURPOSE:To protect the bare ground, e.g., rockbed, etc., by vegetation by a method in which reinforcing bars are set by anchor pins, cement mortar or concrete is sprayed to form a reinforcement beam layer of a nearly semicircular cross section, and a vegetating base layer is sprayed onto the reinforcement beam layer. CONSTITUTION:Reinforcing bars 1 are set by anchor pins 2 by separating them by a given distance from the ground's surface. Ready-mixed cement mortar or concrete is sprayed along the longitudinal direction of the bars 1 by burying them to form a cement mortar or concrete reinforcement beam layer 3. A vegetating base layer 4 composed of mixed soil, fertilizer, vegetating base, e.g., devil's tongue powder, etc. plant seeds, and a seed bed layer, e.g., fibers, etc., is provided for the layer 3. The construction period can thus be greatly shortened because no formwork for spraying work is needed at all.
Patent JP-H1180669-A (JP)
Title: Roll covered with silicone rubber
Inventor: ANZAI MASAYOSHI
IPC: C08L83/07
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a covered roll which is durable and is excellent in physical properties and in paper transport by covering a roll core with a liq. silicone rubber compsn. contg. two types of organopolysiloxanes, an inorg. filler, a platinum-based catalyst and a cure inhibitor and curing the compsn. SOLUTION: A compsn. comprising 100 pts.wt. organopolysiloxane (A) having at least two alkenyl groups in the molecule, an organopolysiloxane of the formula (wherein R is a monovalent hydrocarbon group; m+n is 40-200: and n is 2-30) having 2-30 silicon-bonded hydrogen atoms in such an amt. that the molar ratio of hydrogen atom to alkenyl group of ingredient A is 0.5-5, a catalyst comprising a complex of chloroplatinic acid and an alkenyl compd. in a concn. (in terms of platinum) of 1-100 ppm based on ingredient A and 0.01-1 pt.wt. acetylene alcohol-based cure inhibitor is cured to form a silicone rubber layer having a JIS A hardness of 0-30, a change in hardness (after heat aging test at 230 deg.C) of 45 and a compression set (after a compression of 25%, at 180 deg.C for 22 hr) of 10% or lower on a roll core.
Patent JP-S60142332-A (JP)
Title: Diazo copying material
Inventor: TAKAHASHI NORIHISA
IPC: G03C1/58
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a sharp image superior in light resistance, free from background coloring, and high in density by using a combination of a specified hydrazone type coupler and a metal salt capable of forming a chelate with a coupling product. CONSTITUTION:A diazo copying material is composed of a diazonium salt, a metal salt capable of forming a chelate with a coupling product, and as a hydrazone type coupler, a pyridine deriv. represented by formula I in which X is -(CH=CH2)n-CH3, (n) being 1, 2, or 3, or furyl. This coupler rapidly reacts with the diazonium salt to give a sharp red coupling product (formazan dye). Metallic salt including a complex salt capable of forming a chelate with said dye is, generally, the salts of transition metals, such as Ni, Zn, Co, Cu, Mn, Ag, Ti, Mo, W, and Ge.
Patent JP-H02270871-A (JP)
Title: Novel monohydrate and solvate of bata-lactum- type antibiotics
Inventor: JIYON BURENNAN
IPC: A61P31/04
Filed: 1988-10-04
Abstract: NEW MATERIAL: Crystalline monohydrate of 1-carbacephalosporin of formula I and solvates of crystalline mono- and bis-(N,N'-dimethylformamide).  
     USE: Medicines or their intermediates which facilitate pharmaceutical preparations into various forms for administration of beta-lactam antibiotics with strong peroral activity and are stable and easily handled and are especially useful for controlling Gram-positive and Gram-negative bacteria infections of warm- blooded animals.  
     PROCESS: PH of a water soln. contg. a compd. of formula I is controlled to approximately 2-7 to obtain a crystalline monohydrate of the compd. of formula I. Alternatively, after a compd. of formula II (wherein R 1  is a carboxy protective group) is reacted with an acylating agent of formula III (wherein X is a leaving group; R 2  is a protective group) in DMF, protection is released to obtain a solvate of a crystalline mono- or bis(N,N'-dimethylformamide) of the compd. of formula I. 
     COPYRIGHT: (C)1990,JPO