baber/WOPTO huggingface dataset:
Patent JP-H0225711-A (JP)
Title: Housing for measuring instrument and program card for containing housing
Inventor: ASAMI TOSHIAKI
IPC: H05K5/02
Filed: 1988-07-15
Abstract: PURPOSE:To clearly view a flickering state of a series of flickering lamps, and also, to improve the operability by placing concentrically a display part and an operating part by providing an optical passage use projection on a transparent panel and using a transparent touch panel and a transparent printing display sheet. CONSTITUTION:In an opening part of a case 1, a front frame 2 is installed so as to be freely attachable and detachable. In front of a front frame 2, code display element use windows 7, 8 and flickering lamp use small holes 9-15 are pierced, and on the side face, a card containing part 16 is formed so that a program card 6 can be contained so as to be freely attachable and detachable. Also, on the inside of a transparent front panel 3, optical passage use projections 20, 21 and 22 which are inserted into many flickering lamp use small holes 13, 14 and 15 of the front frame 2 are formed. Moreover, in front of the transparent front panel 3, a transparent touch panel 4 and a transparent printing display sheet 5 are provided.
Patent JP-S6334674-A (JP)
Title: Image input device
Inventor: MATOBA TSUKASA
IPC: H04N1/04
Filed: 1986-07-29
Abstract: PURPOSE:To prevent distortion of an image due to line lacking by detecting a moving-speed error at its occurring, and applying correction to an image data. CONSTITUTION:At the starting time of inputting an image, zero is set in a raster number counter 4. A line sensor 1 at all time repeats reading of one-line- share of data. After an input probe 6 starts to move, a moving detection part 3 outputs moving pulses at a rate one for every moving for a distance that meets the resolution in the subscanning direction. The raster number counter 4 counts up by one by a piece of moving pulse, and turns to be in state '1' from '0'. This means that the data in the first line is currently being transmitted. If a moving-speed error occurrs, in case, for instance, the input probe 6 moves for a 2-line-length of distance at the time of reading one line, the counter 4 counts up by two.
Patent JP-S5799900-A (JP)
Title: Capacitor type microphone
Inventor: WADA HIROTO
IPC: H04R19/04
Filed: 1980-12-15
Abstract: PURPOSE:To improve the output terminal arrangement and construction, and to make inspection process simple and efficient, by locating either one of positive or negative output terminal of a capacitor microphone to the center of a printed board. CONSTITUTION:An electrostatic unit using electlet or the like is provided at  front opening of a metal-made cylindrical case 21, and a circuit device 22 for  impedance conversion is contained in the case 21, to constitute a capacitor type  microphone 20. Output terminals 222, 223 of the device 22 are projected externally by inserting them to lead through-hole 231 at the center of the disc shape printed board choking the rear ridge opening of the case 21. One through-hole 231 is formed at the center of the printed board 232 and another through-hole is formed with a specified interval. A positive polarity conductor pattern 233 surrounding the through-hole 231 is formed at the back side of the printed board 23, and a negative polarity conductor pattern 244 linked to duplicated ring shape through-hole 232 is formed outside the pattern 233 to make inspection process efficient.
Patent JP-H0524760-A (JP)
Title: Rescue operating device at service interruption time for elevator
Inventor: UCHINO HIDEO
IPC: B66B5/02
Filed: 1991-07-17
Abstract: PURPOSE:To improve safety of passengers by performing rescue operation with a battery serving as a power supply at the time of service interruption, impeding the rescue operation before establishing a private power generating source at the time of losing a commercial power supply, and immediately performing the rescue operation at the time of losing the private power generating source. CONSTITUTION:At the time of service interruption of a commercial power supply 1, rescue operation is impeded in the time till a private power generating source 11 rises up. In the case of the private power generating source 11 rising up, the rescue operation is immediately performed at the time of interrupting the private power generating source 11. In the case of the private power generating source 11 not rising up, the rescue operation is performed after the rise up time. Accordingly, by preventing a battery 9 from being discharged before the private power generating source 11 rising up, sureness of the rescue operation at down time of the private power generating source 11 is improved, and also in the case of the private power generating source 11 not rising up, the rescue operation can be performed. In this way, safety of passengers is improved.
Patent JP-2000012964-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: HIRAMOTO KIYOHISA
IPC: H01S5/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance in the ridge section of a semiconductor laser device, so that the drive voltage of an element is be lowered by restricting the thickness of the ridge to a minimum thickness required for constricting current and forming the clad layer required for eliminating the effects of a cap layer on the lateral mode of light on the ridge. SOLUTION: After a current constricting layer (ridge) having the minimum thickness required for constricting current is formed, the clad layer required for eliminating the effects of a cap layer on the longitudinal mode of light is formed on the ridge. The clad layer formed on the ridge is made to have a larger cross section than the ridge has. The clad layer formed on the ridge can be formed, in such a way that after the ridge is formed by etching, the ridge is buried under a semiconductor current blocking layer having conductivity opposite to that of the ridge, and then the clad layer is regrown or the current constricting layer and clad layer are collectively grown in the opening of a mask, such as the insulating film, etc.
Patent JP-S5879193-A (JP)
Inventor: MIYAMARU KUNIO
IPC: G21C17/02
Filed: 1981-11-06
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-H106331-A (JP)
Title: Preparation of polyarylene sulfide pellet
Inventor: INOUE SATOSHI
IPC: B29B13/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To easily and economically prepare the pellets without sticking in a molding machine by pelletizing polyarylene sulfide strands under molten state drawn from a die for pellet after they are crystallized at a crystallinity of at least specified %. SOLUTION: In a method for preparing polyarylene sulfide pellets, polyarylene sulfide strands under molten state drawn from a die for pellet are pelletized after they are crystallized at a crystallinity of at least 15%, pref. at least 20%. When it is less than 15%, the pellets have tacky properties and when they are heated during molding, the pellets agglomerate each other and they stick in a molding machine such as a screw and barrel to result in unsmoothness of carrying of the pellets and this is not pref. In this case, crystallinity is measured by means of a density gradient method using a balance type density meter.
Patent JP-H0714791-A (JP)
Title: Fabrication of semiconductor element and evaluation method thereof
Inventor: TANAKA NOBUHISA
IPC: H01L21/22
Filed: 1993-06-23
Abstract: PURPOSE:To leave a diffusion ion area positively by growing a heavily doped thin film for diffusing impurities on a substrate, thermally diffusing the impurities underlying substrate, and then removing the thin film for diffusing impurities selectively. CONSTITUTION:An SiN film is formed on a substrate and a window is made in the SiN film. A material gas, e.g. Zn, In, Ga, As, is then fed into a reaction furnace thus growing a Zn doped InGaAs thin film. Subsequently, the substrate is heated at an appropriate temperature and held, as it is, for a predetermined time. Consequently, Zn is diffused in solid phase from the InGaAs layer and a Zn diffused layer is formed immediately thereunder. In this regard, Zn is diffused uniformly without being contaminated by dust particles because the open face is covered with the InGaAs layer. Upon finish of diffusion, the InGaAs layer is observed by means of a microscope thus detecting defects in the diffusion process. Subsequently, the substrate is cooled and the InGaAs film is removed therefrom by selective etching.
Patent JP-H0226432-A (JP)
Title: Data radio communication system
Inventor: TAMURA HIROO
IPC: H04L12/28
Filed: 1988-07-15
Abstract: PURPOSE:To save power by supplying the power of the receiving part of a data radio machine only in a period to receive a synchronous packet and interrupting the power in the period except it by a discriminating means and a power interrupting means. CONSTITUTION:A data radio machine consists of a reception part 10, a transmission part 11 and a control part 12, the reception part 10 demodulates the synchronous packet transmitted by a central station from a high-frequency signal received by an antenna 13 and when the synchronous packet is received, the control part 12 is informed. The control part 12 has a discriminating means 12a and a power interrupting means 12b, the discriminating means 12 discriminates whether the reception part 10 receives the synchronous packet or not and the power interrupting means 12b interrupts the power of the reception part 10 only in the prescribed period shorter than the fixed period until the next packet is transmitted after the discriminating means 12a discriminates the reception of the synchronous packet. Thus, the power saving effect of the data radio machine is increased.
Patent JP-H0715625-A (JP)
Title: Signal processor for digital camera
Inventor: NAKAMURA RYUTA
IPC: H04N5/202
Filed: 1993-06-23
Abstract: PURPOSE:To provide a signal processor for a digital camera which can produce a variable gamma circuit by means of a single gammaROM. CONSTITUTION:A signal processor for a digital camera is provided with a single gammaROM 1 which receives a video signal and transmits a gamma signal in response to the level of the video signal, an input offset setting means 3 which sets the input offset value of gamma characteristic of the gammaROM 1, an adder 4 which adds the input offset value to the video signal and sends them to the gammaROM 1, an output offset setting means 8 which sets the output offset value of gamma characteristic of the gammaROM 1 against the input offset value, and a subtractor 6 which subtracts the output offset value from the output signal of the gammaROM 1 in response to the level of the output signal received from the adder 4.
Patent JP-S6068657-A (JP)
Title: Mos field effect transistor and manufacture thereof
Inventor: ODANAKA SHINJI
IPC: H01L29/10
Filed: 1983-09-26
Abstract: PURPOSE:To enable to hold high speed by forming source and drain region made of a high density diffused layer cancelled for a channel dope directly under the source and drain only at the deep position directly under the channel at the high density dope, thereby suppressing the channel surface density to reduce the carrier mobility. CONSTITUTION:Boron for controlling the threshold value voltage VT is implanted to a P type silicon semiconductor substrate 11 to form a P type low density channel dope 17. Then, after a gate oxide film 14 is formed, a deep P type high density channel dope 12a is formed of boron. Then, polysilicon gate 13 is formed, a resist mask is added to form an N type low density diffused layer 16 by implanting phsphorus ions and annealing it. This annealing is necessary to laterally form a low density diffused layer 16. Subsequently, arsenic ions are implanted, annealed to form an N type high density diffused layer 15. Then, the oxidized film on the source and drain surface is removed by etching, phosphorus is implanted, P type high density doped region 12a under the layers 15, 16 is cancelled to form an N type high density diffused layer 18 of the second layer.
Patent JP-H0469136-A (JP)
Title: Schedule controlling method and device therefor
Inventor: NAKAHARA SATORU
IPC: G06Q50/04
Filed: 1990-07-06
Abstract: PURPOSE:To make a production schedule immediately by means of interactive display screen and automatically pick up the problems on process and easily conduct trial operation of adjustment for schedule. CONSTITUTION:When schedule value based on standard value is input, the number of days required for production process(actual result) is planed. On this stage, standard value setting based on the adjusting method of the actual number of days, standard value setting and the determination of the number of days required for each process, and control table displaying based on the making of schedule chart, or progress follow by using a method of schedule carrying forward for general process schedule chart are performed. In addition, in the individual schedule, table of indented products(mono-product) and developed products are made(planned), and general schedule of indented products(system products) is made(planned), and processing based on the indented product(mono-product) schedule adjusting method or indented product(system product) schedule plan adjusting method out of them is conducted.
Patent JP-S6237824-A (JP)
Inventor: ISHIZAKI EIHACHI
IPC: H01B17/60
Filed: 1985-08-12
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-H0811968-A (JP)
Title: Thermoplastic plastic container
Inventor: UCHIUMI MASAAKI
IPC: B65D85/32
Filed: 1994-07-05
Abstract: PURPOSE:To easily recover used plastic containers of the same kind in a mass from general consumers by providing a notch in a horizontal portion of a container wherein a body and a cover each having a recess for receiving contents are provided. CONSTITUTION:Two notches 7 are formed on each longer edges 5a of the horizontal edges provided on the peripheries of a body 1 and a cover 2 at corresponding locations. When the body 1 and cover 2 are closed, the notches 7 of the body 1 and the notches 7 of the cover 2 are superposed one over another, being aligned with each other. In order to recover the containers after the use thereof, a recovering box 11, wherein a large number of containers can be stacked and stored, is provided, and protrusions are provided on the side of the box 11 so as to correspond to the notches 7. A guide 12 is provided on a recovering box 11 suitable to receive egg containers 10. When the containers 10 are put into the box 11, the notches 7 slide down along the vertical part of the guide 12. Thus, egg containers of the same material and the same dimensions only can be selectively recovered from general consumers is a stacked state so that the containers can be recycled.
Patent JP-H0820829-A (JP)
Title: Method for melting copper or copper alloy having low sulfur content
Inventor: HATANO TAKATSUGU
IPC: C22B15/14
Filed: 1994-07-06
Abstract: PURPOSE:To obtain a melting process of a copper or a copper alloy, by which a large quantity of scrap raw material can be used and a material having the ordinary refining lower limit or below of sulfur concn. in a low cost. CONSTITUTION:The copper base raw material is melted, and after raising the temp. at the m.p. or at the liquidus +(50-500 deg.C), a desulfurizing agent mixing one or more kinds among CaO, Ca(OH)2 and CaCO3 and 0-50wt% the ratio of one or more kinds among BaF2, BaCl2, NaF, NaCl, NaCO3, Na2O, NaOH, CaCl2, F2, KF KCl, K2CO3, KOH, LiF, LiCl, Li2CO3 and LiOH to the total of the CaO etc., or a mixed material of this desulfurizing agent and carbon powder having <10% of the desulfurizing agent wt., is added in the range of 0.3-30% the desulfurizing agent wt. as the base to the molten metal wt. and held. Successively, at the time of removing the desulfurizing agent after reaction, or at the time of further adding the desulfurizing agent or the mixed material of the desulfurizing agent, the surface of the molten metal is beforehand covered with charcoal or a material containing >=50% carbon.
Patent JP-H0227512-A (JP)
Title: Measuring device for recording head
Inventor: JOKO SANEHIRO
IPC: G11B5/455
Filed: 1988-07-16
Abstract: PURPOSE:To measure recording head mechanisms having different shapes by attachably and detachably mounting a measuring unit provided with a loading/ unloading mechanism corresponding to the recording head mechanism having different constitution to a mount part. CONSTITUTION:Mounting plates 5a-5c for measuring different types recording head mechanisms 4a-4c are mounted on the measuring units 6a and 6c. The mount part 7 and the measuring unit 6 are mounted on XYZ tables 9-11. The recording head mechanism 4 is mounted on the mounting plate 5, which is mounted on the measuring unit 6. After mounting, a parameter measuring unit which is a measured object is designated but checking the specification of the measuring unit 6 is performed by a measuring unit identification sensor 16. According to the kind of the head, a rotating direction and a rotating speed are designated to a spindle motor 13 so as to rotate glass disk 12. At the time of reaching a specified rotating speed, the XYZ tables 9-11 are made to move to a loading position and the head is made to float by the loading/unloading mechanism 8. Thus, various types recording heads can be measured.
Patent JP-H05337983-A (JP)
Title: Method for molding composite lens for lamp device of vehicle
Inventor: OSADA NAOKI
IPC: B29C45/16
Filed: 1992-06-12
Abstract: PURPOSE:To eliminate the sink of a lens by a method wherein a dark color resin is previously injected to be molded and a light color resin is injected under high pressure when the dark color resin is in a semi-cured state to be allowed to penetrate into the low density part of the dark color resin. CONSTITUTION:A mold 20 is constituted so that a yellow mold part 21 and a red mold part 22 are slid at a specified position. At first, a red resin 11 is injected in the red mold part 22 to be molded into a lens part 2 for a taillight. When the red resin 11 becomes a semi-cured state, the mold 21 is slid and a yellow resin 12 is injected into the mold 21 under pressure higher than the injection pressure of the red resin 11. As a result, the yellow resin 12 penetrates into the central low density part of the red resin 11 in a semi-cured state to prevent the generation of a sink in the lens part 2 for the taillight. Since the yellow resin 12 penetrates in the central part delayed in curing of the red resin, the resin 12 is not exposed to the surface of the lens part 2 for the taillight and the lens part 2 for the taillight is kept red and a lens 3 for a direction indicator is kept yellow.
Patent JP-S6155639-A (JP)
Title: Microfilm image retrieving reader
Inventor: SUGITA YASUTOSHI
IPC: G03B21/11
Filed: 1984-08-27
Abstract: PURPOSE:To retrieve image frames exactly by reading marks, which are provided in accordance with individual image frames, with a photoelectric converting sensor to retrieve image frames. CONSTITUTION:When an operator sets and inputs the number of a pictureframe to be retrieved on a microfilm F to a retrieval information input circuit 24 from an input keyboard (not shown in the figure), a film feeding signal is outputted to rotate a capstan roll 5 and a supply reel 1 (or 2), and the microfilm F is fed. Simultaneously, a one-dimensional image sensor 11 detects projected images of frame marks successively, and detection signals are inputted to a counter 25. The count signal of the counter 25 and the number of the set image frame are compared with each other by a comparing circuit 26; and when they coincide with each other, a signal is outputted to a brake control circuit 27, and the capstan roll 5 and the supply reel 1 (or 2) are stopped by the brake signal to stop feeding of the film F. The retrieval is terminated in this state, and picture reading is possible.
Patent JP-H0644485-A (JP)
Title: Safety management system on vehicle
Inventor: TONOMURA YASUAKI
IPC: G08G1/00
Filed: 1992-07-06
Abstract: PURPOSE:To confirm a vehicle trying to perform unauthorized operation and to prevent unauthorized use such as robbery or the like for stopping operations by unitarily managing the safety management of the vehicles. CONSTITUTION:At a host machine 2 on a management center side for unitarily managing identification numbers inputted at the time of starting vehicle operations, transferred numbers and the codes of an identification number list registered in a filing device 3 are collated, the instruction of operation preparation completion is transmitted to the vehicle 1 in the normal case, the instruction of vehicle operation disapproval is transmitted to the vehicle in the abnormal case and the operation of the vehicle 1 is stopped. Thus, conditions at the time of the initial operation of the vehicles can be unitarily managed, the conditions of the use of the vehicles can be accurately recognized and also the unauthorized use of the vehicles can be prevented.
Patent JP-H08171877-A (JP)
Title: Anode plate for flat panel display with accumulated getter
Inventor: ROBAATO EMU UORASU
IPC: H01J9/39
Filed: 1995-06-09
Abstract: PURPOSE: To improve the action of a getter by providing a fluorescent material to cover isolated conductive areas and their conductors on a transparent substrate and an electrically insulated and separated getter material of an anode plate for a field emission device. CONSTITUTION: A layer 44 formed of SiO2 is provided on a transparent substrate 42 of an anode plate 40 for a flat panel display device. Conductive areas 46 formed of ITO are patterned thereon as plural parallel strip conductors. In the areas 46, anode electrodes for the display device are provided. The conductors 46 are covered with luminous materials 48R, 48G and 48B. An insulating material 50 is fixed to the substrate 42 between the conductors 46. A layer 52 formed of getter material is applied onto the insulating material 50. To maintain electrically insulating property, gaps are left between the getter material 52 and the luminous material 48. The getter material 52 is preferably selected out of Z-V-Fe and Ba.
Patent JP-H0842375-A (JP)
Title: Controller of multi-cylinder internal combustion engine
Inventor: ABE TOMOYA
IPC: F02D41/02
Filed: 1994-07-29
Abstract: PURPOSE:To improve emission, so as to improve fuel consumption by switching the fuel injection timing and the ignition timing by means of a cylinder having the rich air-fuel ratio and a cylinder having the lean air-fuel ratio when the air fuel ratios of respective cylinders are sequentially switched in switching of the target air-fuel ratio. CONSTITUTION:While an engine E is operated, in an electronic control unit U, the target air-fuel ratio is map-retrieved on the basis of the detected signals of a throttle opening sensor 5 and an engine speed sensor 7. The target air-fuel ratio is set to stoichiometric, namely, the theoretical air-fuel ratio in the normal operating range of the engine E, and the target air-fuel ratio is set to the lean side in the specific operating range like in decelerating of the engine E to improve fuel consumption. In switching of the air-fuel ratio, the fuel injection timing is set during the exhaust stroke of the cylinder having the rich air-fuel ratio and during the intake stroke of the cylinder having the lean air-fuel ratio, while, the ignition timing is delay-controlled for the rich cylinder and advance- controlled for the lean cylinder.