baber/WOPTO huggingface dataset:
Patent JP-S58151024-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI HIROSHI
IPC: H01L21/027
Filed: 1982-03-02
Abstract: PURPOSE:To absorb light passing through a resist pattern at the time of exposure at the after-process by a surface of a dielectric film, and to prevent high resistivity and disconnection of wiring, by a method wherein a metallic film is formed on a semiconductor substrate, a dielectric film is formed thereon, and inert ions are implanted to the dielectric film to blacken the surface. CONSTITUTION:A P type Si substrate 11 is applied with a polycrystalline Si layer 12 of the predetermined pattern, and covered with SiO2 film 13 thereover. Then, laminal Al-Si film 14 and Si3N4 film 15 are cladded thereon. The film 15 is implanted with As ions to blacken the surface thereof, and then is applied with a positive resist film 16 thereover. After that, a glass mask 17 having mask patterns correspondingly to the positions prearranged for wiring is applied onto the film 16. The resultant multilayers are exposed to light. As light passes through the film 16 and is absorbed by the surface of the film 15, there is no reflection of light from the film 14. After that, the mask 17 is removed, the development is performed, and the laminal patterns 19 and 18 comprising the films 16 and 15 are formed. Finally, the film 14 is etched to form the wiring 20 comprising the film 14, utilizing the patterns 19 and 18 as masks.
Patent JP-S60176736-A (JP)
Title: Injection molding machine
Inventor: MURAKAMI SEIICHI
IPC: B29C45/16
Filed: 1984-02-23
Abstract: PURPOSE:To obtain the titled apparatus that can render the skin material to be injected thinner and can lower the cost of the molded item, by providing an injection screw in a core material passage in an injection cylinder, placing an injection nozzle at the forward end of the injection cylinder 1, connecting skin material discharging ports orthogonally to the core material passage. CONSTITUTION:A core material passage 2 is situated in an injection cylinder 1 to extend to the meeting mold section 12 at the forward end of the injection cylinder 1, an injection screw 10 is positioned in the core material passage 2, and an injection nozzle 3 is situated at the forward end of the meeting mold section 12. The meeting mold section 12 is formed with a pair of pools 13, and the pools 13 and the core material passage 2 are connected via skin material discharging ports 11 extending orthogonally from the core material passage 2 to constitute the intended apparatus. For example, a core material 8 (e.g. PVC, etc.) is injected from the core material passage 2 by the injection screw 10, and a skin material 9 (e.g. ABS resin, etc.) is discharged onto the surface 8, so that they are loaded in a cavity 17 of the mold 16, and the core material is enclosed in the skin material to produce a molded item.
Patent JP-S62191185-A (JP)
Title: Marking apparatus equipped with flame irradiation apparatus
Inventor: KOBAYASHI KUNIO
IPC: B41M7/00
Filed: 1986-02-19
Abstract: PURPOSE:To uniformly remove the release agent adhered to a surface to be printed without preparing a washing tank or providing a washing process, by mounting a flame irradiation apparatus for irradiating the surface to be printed of a molded resin product with a flame on the way of the feed of the molded resin product prior to printing. CONSTITUTION:The semiconductive device 1 fed on a rail 2 by a feed pawl 4 passes under flame 8 emitted from a torch 5 prior to printing. Because of this, the surface 1a to be printed of the semiconductive device 1 is exposed to the flame 8 to burn and evaporate the release agent adhered to the surface 1a to be printed. Because the lead part 1b of the semiconductive device 1 is covered with a rail cover 3 to be protected thereby, said lead 1b is not exposed to the flame 8.
Patent JP-S60176816-A (JP)
Title: Vehicle air-conditioning device
Inventor: TAKAHASHI TADAHIRO
IPC: B60H1/32
Filed: 1984-02-23
Abstract: PURPOSE:To aim at saving power upon acceleration or ascending a slope, and as well at sustaining a satisfactory drive ability, by providing a logic circuit for holding a signal for increasing a turn-on or turn-off set level by a predetermined value during time-setting by a timer circuit or issuance of a high load state signal. CONSTITUTION:The operating level of a thermoswitch circuit 6 is initially set at a low level so that the operating level of the circuit 6 is raised to a high level when a pressure switch 2 is turned on, and further, this condition is held for a predetermined time T. Further, after the predetermined time T has elapsed, the condition of the pressure switch 2 is checked again, and if the switch 2 is continued to be turned on, the operating level of the circuit 6 is held at its high level. However, if the pressure switch 2 is turned off, the operating level of the circuit 6 is returned to its original low level so that the operation is always carried out. There is no deterioration of drive ability of the vehicle due to that a compressor is turned on upon acceleration or ascending a slope, causing the engine to be exerted with an additional load, and as well it is possible to aim at saving power.
Patent JP-S59161237-A (JP)
Title: Screw tightening device
Inventor: KANEKO TOSHIHIKO
IPC: B23P19/06
Filed: 1983-02-28
Abstract: PURPOSE:To adequately select several types of screws for use by providing multiple pairs of the feeders and escapements and selecting the suitable escapement by an action of a transfer switch provided on an air driver. CONSTITUTION:Escapements 7-9 are connected to feeders 1-3 for storing and aligning screws 4-6 with different sizes respectively, and the screws 4-6 aligned in line and fed from the feeders 1-3 are sent by pressure and energized one by one by means of the machining air from feed pipes 10-12. Screws 4-6 fed from the escapements 7-9 are guided into the screw holder 20 of an air driver 18 through pressure feed hoses 13-15, an assembly pipe 16, and a pressure feed hose 17. A transfer switch 22 selectively driving the escapements 7-9 adequately is provided on this air driver 18 so that opening/closing valves 26- 28 related to individual escapements 7-9 can be controlled for opening or closing by an action of the switch 22.
Patent JP-H11233621-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKADA YOSHIFUMI
IPC: H01L21/768
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a wiring layer in an interlayer insulating film from short-circuiting to a vertical conductor plug passing nearby it as to the semiconductor device. SOLUTION: An opening (b) is formed in the insulating film on a semiconductor substrate 1, and a conductor film is formed on the insulating film while filling the opening (b). This conductor film is removed first by chemical etching to form a conductor plug 8 of the conductor film filling an opening 6. Then the surface of the insulating film is polished chemically and mechanically to form a flat surface in level with the surface of the conductor plug 8. A wiring pattern 10 is formed thereupon via a thin insulating film.
Patent JP-S56129560-A (JP)
Title: Manufacture of coreless type armature
Inventor: NIWA TAKASHI
IPC: H02K15/04
Filed: 1980-03-15
Abstract: PURPOSE:To obtain an armature coil, which winding pitches are orderly and quality is high, by a method wherein a plurality of slits are formed intermittently to one  copper plate in the longitudinal direction, an insulator is filled into the slits, the  copper plate is wound spirally and the coil is made up. CONSTITUTION:A plurality of slits 11 are built up intermittently to one beltlike copper plate 5 in the longitudinal direction. Each slit is interrupted every fixed length L while communicating sections 12 with no slits 11 are formed at a fixed angle to the longitudinal direction. An insulating film is made up to the copper plate 5 so that insulating resin is filled into the slits 11, and the plate is wound spirally such that both ends of the communicating sections 12 agree. The same copper plate 5 is wound spirally on the plate in the reverse turning direction, the whole is cut at the communicating sections 12 and a coreless coil with length L is manufactured.
Patent JP-S58150878-A (JP)
Title: Object detector
Inventor: MAEDA SUSUMU
IPC: G01S7/527
Filed: 1982-03-03
Abstract: PURPOSE:To prevent misdetection due to a large multiple reflection by allowing the responding of a double reading circuit to reflected waves received over more than one cycle when an energy wave is transmitted at an interval of a specified time. CONSTITUTION:A pulse-like energy wave is transmitted at an interval of a specified time through a driving circuit 17, a wave transmitter 2 and the like when the output of a transmitter is converted from ''H'' to ''L'' and vice versa on the condition that a wave transmission command unit 7 has different periods ''H'' and ''L'' which is longer than ''H''. A wave signal B4 received or the like due to a large multiple reflection fails to appear at each of continuous cycles as signals B4, one by the preceding transmission and the other by the current transmission appear within the same cycle. Therefore, when a double reading circuit 21 response to a receiver 3, a reflected wave detection circuit 18 and the like, the circuit 18 fails to the signal B4 and a detection circuit 27 outputs no detection. This prevents misdetection due to a large multiple reflection thereby enabling an accurate detection of objects.
Patent JP-H01210926-A (JP)
Title: Internal eye lens
Inventor: DENISU TEII GURENDAARU
IPC: G02C7/04
Filed: 1988-02-16
Abstract: PURPOSE: To reduce weight and to perform bending by performing constitution from an optical lens composed of the hand material of a high refractive index provided with two projection parts and the skirt part of a soft material for which a groove for surrounding the end part is formed. CONSTITUTION: The optical lens has an optical shape provided with the two projection parts. Then, the lens 12 is provided with an upper projection part surface 14, a lower projection part surface 16 and the end part 18 further. The soft skirt part 14 is provided with an annular groove 20 and the annular groove 20 is provided with tongue pieces 22 and 24 and a groove bottom part 26 in the internal annular part of the skirt part 14. The end part 18 of the lens 12 is engaged with the annular tongue pieces 22 and 24 engaged with the bottom part 26 of the annular groove 20 as well. Thus, the soft skirt part 14 is fixed to the periphery of the optical lens 12. The end part of a skirt part 28 presents a slightly circular shape. By such constitution, the weight is reduced further and this intraocular lens can cause a bendable space.
Patent JP-H03237416-A (JP)
Title: Automatic focusing device
Inventor: SAITO SHUICHIRO
IPC: G03B13/36
Filed: 1990-02-14
Abstract: PURPOSE:To accurately obtain a focusing state within a short time by adjusting the position of a focusing optical system, then adjusting the position of the focusing optical system by the output of a signal forming means. CONSTITUTION:After adjusting the position of the focusing optical system in accordance with distance information, the position of the optical system is adjusted again by the output of the signal forming means. In a stage for moving a focusing lens 10 in accordance with the output of a distance measuring circuit 40, the lens 10 is moved to a position shifted to the side of an image pickup element 42 by a prescribed distance. While moving the lens 10 stepwise in each prescribed distance, a system control circuit 60 stores the outputs of a detector 58 at respective moving points in an internal memory, detects the point of the maximum output, and moves the lens 10 up to the position. Thus, the real focusing state can be rapidly and accurately obtained.
Patent JP-H08226871-A (JP)
Title: Apparatus for inspecting color filter
Inventor: SONEHARA AKIO
IPC: G06T7/00
Filed: 1995-02-22
Abstract: PURPOSE: To efficiently inspect color filters by automating a transfer process including the loading of a color filter substrate to an inspection stage and the detaching of the substrate from the inspection stage. CONSTITUTION: The inspecting apparatus for a color filter has an inspection stage 30 where a color filter substrate is loaded, a light source part for illuminating the loaded substrate, a detecting means for detecting the light from the substrate and a processing means for processing an image signal from the detecting means electrically. A transfer system is also provided, which consists of a loader part A for carrying substrates in from a previous process one by one, an unloader part B for carrying the inspected substrates out one by one, and a transfer part C which can transfer different substrates from the loader part A to the inspection stage 30 and from the inspection stage 30 to the unloader part B simultaneously. Both sides of the substrate are supported when carried at the loader and unloader parts A and B.  On the other hand, an edge of the substrate is held at the transfer part C.
Patent JP-H07242159-A (JP)
Title: Wiper device
Inventor: SUGIURA MASANORI
IPC: G10K11/16
Filed: 1994-03-03
Abstract: PURPOSE:To provide a wiper device wherein a chatter vibration can be reduced to eliminate apprehension of damaging a glass at lock back time. CONSTITUTION:A fin 34 is mounted in a manner wherein it is turnable along an arrow mark 52 with a shaft 40 serving as axis and further swivelable along a direction almost orthogonal relation to a turning surface of this fin, in a wiper blade 12. A protrusion 54, provided in a point end of the fin 34, is inserted floatably in a stopper part 56 of the wiper blade 12. When a chatter vibration is generated in the wiper blade 12, the fin 34 is excited to vibrate. Impact energy due to collision between the protrusion 54 and the stopper part 56, according to vibration along the arrow mark 52 of the fin 34, acts in the wiper blade 12 a damping force of chatter vibration in arrow mark S, T1 and T2 directions. On the other hand, swiveling the fin 34 reduces a chatter vibration in a roll direction of the wiper blade 12.
Patent JP-S56130775-A (JP)
Title: Supplier for pulverulent developer
Inventor: SUDA MASAJI
IPC: G03G15/08
Filed: 1980-03-17
Abstract: PURPOSE:To prevent circumference from contamination in supplying a developer by locking an inner cylinder with openings of inner and outer cylinders out of alignment before loading, and by unlocking the inner cylinder for ready rotation after loading. CONSTITUTION:Before inner cylinder 3 with opening 1 is fitted in outer cylinder 5 with opening 4 and the both are loaded in developing device 18, pusher 27 of inner cylinder 3 is intruded into hole 25 of outer cylinder 5 by spring 24 and while openings 1 and 4 of both the cylider are not aligned, the inner cylinder is locked with pin 26 projected out of outer cylinder 5 by the tip of the pusher. After loading them in developing device 18, pin 26 moves back in contact with side plate 18c, and consequently pusher 27 is intruded into inner cylinder 3 against spring 24, so that inner cylinder 3 will be rotatable in outer cylinder 5. In this state, aligning openings 1 and 4 to each other by rotating inner cylinder 3 permits a developer to fall in developing device 18.
Patent JP-H04211130-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/04
Filed: 1991-02-01
Abstract: PURPOSE:To reduce the density of recombination centers in a semiconductor. CONSTITUTION:Optical annealing is conducted by irradiation of one main face of a non single crystal semiconductor with laser or with a similar strong optical energy; then, the above-mentioned semiconductor is arranged in an atmosphere of plasmic hydrogen, halogen element, or inert gas with high frequency or microwaves and heat-annealed in a heating atmosphere with a temperature of 300-700 deg.C.
Patent JP-H01208934-A (JP)
Title: Node equipment
Inventor: NATSUME AKIHIRO
IPC: H04L12/46
Filed: 1988-02-16
Abstract: PURPOSE:To surely erase and identify a packet sent from its own station by detecting whether or not a source address of a packet received in the state of acquiring the transmission right is coincident with the source address closest to the output side of the storage means, erasing the packet in case of coincidence and updating the source address. CONSTITUTION:A transmission reception section 105 of an FDDI-MAC sub layer 102 supporting the FDDI system of a LAM 200 uses a comparison section 106 so as to compare the source address of the frame with the source address at the output side in a storage means 104 when the frame sent from the node of the LAM 200 is received. Then when the frame sent from a node device 100 is received, both the addresses are coincident. The transmission reception section 105 receiving the result of comparison erases the frame to update the source address in the storage means 104. When plural networks are combined, the packet reaching other network from one network is sent suitably.
Patent JP-H08227092-A (JP)
Title: Focusing screen and its production
Inventor: AKIMOTO BUNJI
IPC: G03B13/24
Filed: 1995-02-22
Abstract: PURPOSE: To obtain a bright finder image and large out-of-focus quantity and to prevent the occurrence of diffraction by forming the thin film laminated on a resin layer on the front surface of a transparent substrate as irregular ruggedness by wrinkles. CONSTITUTION: The resin layer 2 is laminated on the front surface of the transparent substrate 1. In such a case, a silane coupling agent 3 is interposed between the transparent substrate 1 and the resin layer 2 for the purpose of preventing the peeling therebetween. Next, a thin film 4 having an internal residual stress in a compression direction is laminated on the front surface of the resin layer 2. The resin layer 2 is then softened by a heat treatment and the thin film 4 is stretched. The front surface of the focusing screen obtd. in such a manner has the state having the wrinkles line fine stripes over the entire surface. Namely, the wrinkles are generated by as much as the elongated component of the thin film 4 and the irregular rugged patterns are formed integrally with the surface layer part of the resin.  The occurrence of diffraction is prevented by such random rugged patterns.
Patent JP-S56129643-A (JP)
Title: Alkali-proof and heat-resistant inorganic fiber
Inventor: YAMAMOTO OSAMU
IPC: C03C13/00
Filed: 1980-03-17
Abstract: PURPOSE: To obtain the titled inexpensive inorg. fiber containing SiO 2 , CaO, MgO, Fe 2 O 3 , FeO, Al 2 O 3  and MnO in a specified wt. ratio as essential component and suitable for use as a substitute of asbestos in an asbestos-cement board.  
     CONSTITUTION: The alkali-proof and heat-resistant inorg. fiber of this invention has a composition consisting of, by wt., 40W50% SiO 2 , 0W10% CaO, 15W25% MgO, 0W10% Fe 2 O 3 +FeO, 5W15% Al 2 O 3  and 2W15% MnO, (CaO+Fe 2 O 3 + FiO+MnO<20%). The fiber is manufactured through using olivine contg. ≥35 wt% SiO 2  and ≥35wt% MgO and its modified rock as principal starting materials.  They are blended with a calculated amount of basalt, diabase, vermiculite, silica,  manganese silicate ore, etc., and the blend is heated and melted and converted into fiber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61193198-A (JP)
Inventor: KOBAYASHI TAKEHIKO
IPC: G09G5/00
Filed: 1985-02-22
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-H04273549-A (JP)
Title: Write-back system for cache memory
Inventor: INADA HIRONORI
IPC: G06F12/08
Filed: 1991-02-28
Abstract: PURPOSE:To attain the high speed of a data access without necessitating writing-back even the data of a data block to be written-back, to which the reload is not generated, at the time of writing-back a cache memory CONSTITUTION:Modify address storage parts 17a, 17b,... are provided to a cache memory 16 constituted of plural data blocks 16a, 16b,.... At the time of the generation of the reload of cache data by a main processing unit 11, the reload address is stored and held in the modify address storage parts 17a, 17b,..., and at the time of the generation of the write-back accompanied with a cache mishit, the data of the block to be written-back in the cache memory 16 are read out based on the address data stored and held in the modify address storage parts 17a, 17b,..., and written-back to a main memory 15.
Patent JP-S62195470-A (JP)
Title: Variable speed running device
Inventor: HORI TADATAKA
IPC: F03C1/38
Filed: 1986-02-19
Abstract: PURPOSE:To simplify construction, by arranging a port selector valve plate and a counterbalance valve plate neighboring to a swash plate type piston motor whose output part connects a reduction gear. CONSTITUTION:Pressure oil is supplied to or returned from a swash plate type is piston motor 2 through a counterbalance valve by pressure oil supply and return ports A, B. A counterbalance valve plate 3 neighboring to the motor 2, swash plate type piston motor 2 connecting a reduction gear 1 with an output part 7 and a port selector valve plate 4 are contained. Consequently, construction is simplified with compactness being promoted.
Patent JP-S58151667-A (JP)
Title: N to 1 backup system of dispersion type hierarchical system
Inventor: SUGANO AKIRA
IPC: G06F11/20
Filed: 1982-03-05
Abstract: PURPOSE:To simplify a structure of a host computer, by dividing a specification table showing the control contents into two, providing only an important part on the host computer, and executing its backup. CONSTITUTION:The part surrounded by a dotted line is related to the start control and is not backed up by a host computer. If an abnormal state occurs  in a subroutine controller 3, a changeover switch SW3 is switched to the side 2,  and an immediately previous valve opening signal is transferred to a subtracter  13 of the high rank computer. This subtracter 13 compares the transferred valve  opening signal with a valve opening signal obtained from calculation, and supplies its difference to a code discriminating part 31. This discriminating part 31  supplies a rise or fall signal to a counter in an analog memory 6 in accordance  with a code of the difference, and updates it counting value. Subsequently, the  counting value is converted to an analog value through a D/A converter and is  outputted as a valve opening signal.
Patent JP-H08227123-A (JP)
Title: Film unit with lens
Inventor: KOIKE KAZUMI
IPC: G03B17/28
Filed: 1995-02-22
Abstract: PURPOSE: To provide a film unit with a lens capable of turning and closing the light shielding cover of a photographic film cartridge with a simple mechanism and at low cost. CONSTITUTION: When a jig 28 is inserted from a jig insertion area 29, the tip of the jig 28 gets in a gap between the inner wall of a cartridge chamber 22 and the photographic film cartridge 8. The cartridge 8 is turned counterclockwise against the energizing of a spring plate 26. Then, a projection 24 turns the light shielding cover 14 clockwise. Furthermore, when the jig 28 is perfectly pushed in the area 29, the light shielding cover 14 is perfectly closed by the projection 24, and also the spring plate 26 is cut off and ruptured.