baber/WOPTO huggingface dataset:
Patent JP-H07127493-A (JP)
Title: Number of revolutions of prime mover control device for hydraulic construction machine
Inventor: TATSUMI AKIRA
IPC: E02F9/20
Filed: 1993-11-04
Abstract: PURPOSE:To prevent the increase of the number of revolutions in spite of a load in a work needing microoperability and to hold microoperability by providing a means to decide a number of revolutions correction value based on operation speed information of a hydraulic actuator and the load of a hydraulic actuator. CONSTITUTION:Information on the operation speed of a hydraulic actuator is detected by an operation speed detecting means. A number of revolutions correction value is decided by a correction value deciding means 82 based on detecting operation speed information on the hydraulic actuator and the load of the hydraulic actuator. The, number of revolutions is corrected by a number of revolutions correction means 87 from a so decided number of revolutions correction value, even when a load is high during microoperation, the number of revolutions is not increased. The hydraulic actuator to which a command for an operation speed exceeding a given value is outputted is detected by an operation speed command detecting means. Correction value deciding means 82B-82C is caused to device a number of revolutions correction value and a number of revolutions correction means 87 is caused to correct the target number of revolutions. This constitution keeps microoperability spite of a load.
Patent JP-S62134960-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L27/04
Filed: 1985-12-06
Abstract: PURPOSE:To rationalize a manufacturing method of a semiconductor device and to simultaneously improve the uniformity and the reproducibility of the resistance value of a resistance element by forming a part of a semiconductor layer of a transistor element on a selected region on a semi-insulating compound semiconductor substrate, growing the remaining predetermined semiconductor layer out of the region, and forming the resistance element by one conductivity type semiconductor layer in the semiconductor layer grown out of the region. CONSTITUTION:An N<+> type collector contacting layer 2 is formed by a selective implanting method by a converging ion beam on an HBT forming region of a semi-insulating GaAs substrate 1 or of a non-doped GaAs buffer layer epitaxially grown on the substrate 1. Then, an N-type GaAs collector layer 3, an N-type AlXGa1-XAs layer 4, a P<+> type GaAs base layer 5, an N-type AlXGa1-XAs emitter layer 6 and an N<+> type GaAs emitter contacting layer 7 are sequentially epitaxially gown. A resistance element forming region is formed by exposing the layer 5 simultaneously with the HBT element forming region, then removing the layer 5, and patterning the remaining layer 4 and layer 3 to form a resistance element.
Patent JP-S63129394-A (JP)
Inventor: KOBAYASHI YOICHI
IPC: G09G5/22
Filed: 1986-11-20
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-2001103586-A (JP)
Title: Multifunctional sounding body
Inventor: KOBAYASHI TAKASHI
IPC: H04R1/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional sounding body where a different shape from that of a conventional sounding body is given to a part of components of the multifunctional sounding body so as to increase a vibration mass by itself or together with other means as the major purpose, where the vibration mass is increased while effectively utilizing the internal space of the sounding body as another purpose and where an effective shock resistant means is provided at the same time to prevent the sounding body from being damaged due to the increased mass of its magnetic circuit as the other purpose. SOLUTION: Magnetic pole pieces or permanent magnets being components of the magnetic circuit are formed to be a shape of convex lenses, the convex face is nearly set along with a projection face of a diaphragm, and a motion limit member is provided to the sounding body to provide anti-shock performance to the increased mass.
Patent JP-H03136151-A (JP)
Title: Memory double write system
Inventor: OKAMOTO HISASHI
IPC: G06F12/16
Filed: 1989-10-23
Abstract: PURPOSE:To reduce the interface for data coincidence control of a memory device by providing an inter-bus interface circuit, which connects common busses of a dual system, with an autonomous memory double write function. CONSTITUTION:When an act-side device 1 accesses an act memory device 120, write to the act memory device 120 is monitored to transfer the write access to a standby-side inter-bus interface circuit 250. When a standby-side device 2 accesses the act memory device 120, write to the act memory device 120 is monitored, and access is transferred to the act memory device 120 when occurring, and write is returned to the standby-side inter-bus interface circuit 250 when being executed to the act memory device 120, and write to a standby memory device 220 is performed by the standby-side inter-bus interface circuit 250 in both cases. Thus, the inter-memory interface and the interface to common busses of each other are unnecessary.
Patent JP-2001099969-A (JP)
Title: Nuclear fuel rod
Inventor: ITO TOMOHIRO
IPC: G21C3/17
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear fuel rod capable of suppressing effectively the internal pressure rise of a cladding tube, especially in a high burn-up operation. SOLUTION: This fuel rod is equipped with a cladding tube 2 arranged in the vertical direction and having the inside maintained airtightly, a nuclear fuel pellet 10 arranged inside the cladding tube 2, for generating a nuclear fission reaction, a spring 21 arranged on the lower part of the cladding tube 2, for energizing the nuclear fuel pellet 10, and an adsorbent 3 arranged in an internal space of the spring 21, for adsorbing a nuclear fission product produced by the nuclear fission reaction of the nuclear fuel pellet 10, and is composed so that a coolant 31 is made to flow upward outside the cladding tube 2.
Patent JP-S61153965-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/02
Filed: 1984-12-27
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-H07182516-A (JP)
Title: Judgement method of color component of computer graphic picture
Inventor: JIYURII TSUAIISHIN DEIUE
IPC: G06T7/00
Filed: 1994-10-13
Abstract: PURPOSE: To provide a color decision method which automatically sorts an image into a specific category based on a pixel color component that exists in a computer graphics image. CONSTITUTION: An image is automatically sorted by deciding the color component of a computer graphics image. The primary image types which are automatically sorted include (1) a binary image, (2) a gray scale image and (3) a color image, and these automatically sorted images are stored in an assigned memory 120 as the graphics images according to the image conditions. In this case, the gray scale and binary images can be stored by means of 8-bit/pixel and 1-bit/pixel respectively after automatic sorting with higher precision.
Patent JP-S61156818-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATSUTA YOSHIHIKO
IPC: H01L21/302
Filed: 1984-12-28
Abstract: PURPOSE:To facilitate flattening of interlayer insulating films in forming a multilayer wiring structure by reheating resist, which has been prepared for patterning a wiring layer forming the lower layer, after patterning to give gentle slants to the resist pattern and further also to the wiring layer using the resist pattern thus shaped as a mask. CONSTITUTION:A photoresist layer is formed on the whole surface of a layer 2 composing of metal such as aluminium deposited on the whole surface of an insulating film 1 and is patterned by exposure- and development processes to leave a resist pattern 3. As the resist pattern 3 has sharply slanting sides, the so-called 'post baking heating' at a high temperature at which resin material is softened - is conducted to moderate the slant. Due to a reflow phenomenon caused by baking, gentle slants are given to the side walls of the resist pattern 3', which is then used as a mask for etching and subsequently removed to obtain a patterned metal layer 2' having gently slanting sides.
Patent JP-S63129744-A (JP)
Title: Network managing method
Inventor: NAGATA AKIMINE
IPC: H04L69/40
Filed: 1986-11-19
Abstract: PURPOSE:To constitute the operation system without management terminal equipment by placing an operation parameter between a management entity and a communication entity and part of management information in a nonvolatile rewritable memory in each terminal equipment. CONSTITUTION:The operation parameter between the management entity and the communication entity and part of management information are stored in the nonvolatile rewritable memory provided to each terminal equipment and the parameter is operated under the management of the management terminal equipment and operated according to the management information even at a fault of the management terminal equipment. Thus, the operation of each terminal equipment at a faulty management terminal equipment is set freely in advance and the content of the memory is stored even during power supply interruption, then the system is operated by an optimum parameter even in a system excluding the management terminal equipment.
Patent JP-H02122497-A (JP)
Title: Semiconductor integrated circuit
Inventor: KONDOU ICHIROU
IPC: H01L29/792
Filed: 1988-10-31
Abstract: PURPOSE:To prevent a parasitic bipolar transistor (TR) by leading off a EPROM write power source from a second P channel TR source and a back gate. CONSTITUTION:At the time of writing the EPROM, a double use terminal 1 is made into a potential higher than that of a normal high potential side power source (VDD), first, a write voltage detecting circuit 2 executes a detecting operation at around VDD + 2.5V, and the inverse of P signal is set at an 'L' level. At such a time, since a first P channel enhancement TR 3 exists, a drain 13-3 of a second P channel enhancement TR 4 is not supplied with the voltage of the double use terminal until the TR 3 is turned on, and at such a time, since the TR 4 is turned on, the section of the emitter based o a parasitic PNP TR 21 is clamped at <= 0.1V, and charge is applied through a channel. Thus, the parasitic TR is not turned on, a TR 5 is turned off, and the over current can be prevented.
Patent JP-S63132159-A (JP)
Title: Column for gas chromatograph
Inventor: TSUKUDA IWAO
IPC: G01N30/60
Filed: 1986-11-21
Abstract: PURPOSE:To permit quick, sure and easy cleaning of the inside walls of a column and packing of a packing material by forming a continuous groove to a flat plate-shaped block body, forming an injection port juncture to one end of the groove and a detector juncture to the other end, and hermetically providing a top cap, which is attachable to and detachable from the block body, to said block body via a gasket. CONSTITUTION:Packing of the packing material is executed by removing the top cap 8 and packing quartz wool into both ends of the groove 2 of the block body 1. The block body 1 is placed horizontal and the packing material is injected into the groove 2. A transparent glass plate is placed thereon and is lightly pressed. Absence of a gap therebetween is then confirmed. The glass plate is removed and if the packing material sticks to the parts except the groove 2, such packing material is removed and thereafter, the cap 8 is placed via the gasket 7. Screws are inserted into through-holes and the top cap 8 is tightly fitted to the block body 1 by means of nuts. After packing 5a, 5b are inserted to the injection port junction are detector juncture 3a, 3b, prescribed connecting pipes 4a, 4b are screwed and the column is thus completed.
Patent JP-H10106036-A (JP)
Title: Disk and its production
Inventor: KANEKO SEIYA
IPC: G11B7/24024
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To control an adhesive layer or a UV resin layer to have a prescribed thickness without complicated control by incorporating a fine particle base material having a particle diameter corresponding to the prescribed thickness in the adhesive layer or the UV resin layer. SOLUTION: Two layer of recording surfaces 3, 3 are formed on a disk 1 and each recording surface is read by laser beam. The adhesive layer 5 is required to have a prescribed thickness to stably read each recording surface. In such a case, the thickness of the adhesive is set to 55±15μm. As the adhesive layer, the UV resin is used and high precise 'Unibeads (R)' of the fine particle base material is previously incorporated thereinto. The high precise 'Unibeads (R)' is a glass fine particle having 40μm particle diameter, in almost spheroidal form and has remarkably excellent fluidity.
Patent JP-H06132193-A (JP)
Title: Projection exposure device
Inventor: MATSUMOTO KOICHI
IPC: H01L21/027
Filed: 1992-10-15
Abstract: PURPOSE:To improve the image focusing performance especially for a periodic pattern by obtaining the space coherency of a light source as the new parameter. CONSTITUTION:A first photomask 2 is lit with a lighting optical system 1. A second photomask 4 is lit with the image focusing light from a first image focusing optical system 3 of the first photomask 2. The pattern image of the second photomask 4 is projected on a photosensitive substrate 6 through a second image focusing optical system 5 based on the above described image focusing light. As the photomasks 2 and 4, the photomasks, wherein the periodic patterns having the same basic pitch after the respective magnification conversions are formed, are arranged.
Patent JP-H04151820-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1990-10-15
Abstract: PURPOSE:To contrive the improvement of the electrical characteristics of a thin film transistor by a method wherein the concentration of hydrogen, the concentration of oxygen, which is used as an impurity, and a mean crystal grain diameter are respectively specified and a semiconductor consisting of groups of fine crystals, each having a lattice strain, is used. CONSTITUTION:A mean crystal grain diameter is set small into 5 to 400Angstrom , the content of hydrogen in the crystal grains is set into 5 atomic % or lower and oxygen which is used as an impurity is set into a concentration of 7X10<19>cm<-3> or lower and a lattice strain is given no every group of fine crystals. As a result, the crystal interfaces of the groups of fine crystals firmly come into contact closely to one another to an extent of microns and there is not a barrier to carriers in crystal grain boundaries or the barrier is reduced to a neglectable degree. Thereby, a high-performance thin film transistor can be obtained.
Patent JP-H09120952-A (JP)
Title: Surface treatment method for wafer
Inventor: AISAKA TSUTOMU
IPC: H01L21/304
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of a wafer surface caused by impurities in liquid chemicals, to obtain different treatment effects in the same liquid chemicals, and to perform end-point decision of the process at surface treatment. SOLUTION: After a wafer 1 and a facing electrode 12 are assigned facing each other with an interval in conductive liquid chemicals, voltage is applied between the wafer 1 and the facing electrode 12, for treating the surface of the wafer 1. And, at application of voltage, a current value, a voltage value or a resistance value between the wafer 1 and the facing electrode 12 is monitored.
Patent JP-H02125771-A (JP)
Title: Recording apparatus
Inventor: HASHIMOTO HIROSHI
IPC: G06F3/12
Filed: 1988-11-04
Abstract: PURPOSE:To recording an image according to a desired font by preparing the font memory inherent to a user by mounting other font memory and a recording means for recording an image on a recording medium on the basis of the font data from said font memory. CONSTITUTION:A laser beam printer 1 has a function for preparing an individual font cartridge other than a function for recording a character or an image. The individual font cartridge E can be prepared by selectively reading desired data fonts 3, 6, 12, 13 from respective existing font cartridges A-D and writing the same. By mounting this individual cartridge on this apparatus, the recording according to the font pattern desired by a user can be performed. Since an ROM storing the font data in the existing font cartridge and the RAM in the individual font cartridge are set to the address space accessible from a CPU 11, data can be transmitted between the font cartridges or between memories by the usual memory accessing operation of the CPU 11.
Patent JP-H05122764-A (JP)
Title: Home controller
Inventor: HAYASHI YOSHIHARU
IPC: G06F3/041
Filed: 1991-10-24
Abstract: PURPOSE:To decrease the labor necessary for the trouble inspection to detect the trouble key of a touch panel. CONSTITUTION:The controller is provided with a touch panel 1k having a key for input and a displaying part 1j to display in correspondence to the key input of the touch panel 1k. The displaying part 1j, so as to form the displaying area corresponding to all keys of the touch panel 1k and make the displaying of the displaying area corresponding to the ON key and the displaying of the displaying area corresponding to the key which is not ON into the different displaying, a trouble inspection and displaying control part 1w to control the displaying part 1j and the touch panel 1k is provided. Then, after all keys of the touch panel 1k are pushed, by watching the displaying of the displaying area corresponding to the remaining key which is not ON, the trouble key which is not ON even when it is pushed can be easily found out.
Patent JP-H07111301-A (JP)
Title: Cooling device for semiconductor device
Inventor: TAKAHASHI HIDEKAZU
IPC: H01L23/467
Filed: 1993-10-09
Abstract: PURPOSE:To make a semiconductor device set low in entire height by a method wherein a multivane ventilator is provided along the side of the semiconductor device in such a manner that its axis is positioned in parallel with the upper surface of the package of the semiconductor device. CONSTITUTION:The cooling device 10 for a surface mounting type IC is provided with a sirocco fan 11 used as a multivane ventilator. This sirocco fan 11 is arranged and installed on one side of a surface mounting type IC 1 on the mounting surface of a printed wiring substrate 5, on which a surface mounting type IC is surface-mounted, in such a manner that the axis of the fan 11 is brought in parallel with the upper surface of the surface mounting type package 2 of the surface mounting type IC 1. A hood 20 is provided covering the sirocco fan and the upper surface of the surface mounting type IC 1, an air-sucking hole 24, communicating with the sucking hole 14 of the sirocco fan 11, and a discharge hole 25, communicating with a discharge hole 16, are provided on the hood 20. As a result, the greater part of the height (h) of the sirocco fan 11 can be absorbed by the height h1 of the surface mounting type IC 1.
Patent JP-H05120803-A (JP)
Title: Video disk with private synchronizing code zone and video recording and reproducing device using this disk
Inventor: HAGINO YOSHIZO
IPC: G11B27/10
Filed: 1991-10-24
Abstract: PURPOSE:To record, reproduce, and retrieve pictures with variable high-speed rotation by providing a video disk with a private synchronizing code zone where a private synchronizing code is recorded. CONSTITUTION:A video disk 10 is provided with a private synchronizing code zone 12 where the private synchronizing code is recorded. At the time of recording, a horizontal or vertical synchronizing signal of recording information is recorded synchronously with the private recording code signal as a reproduced signal of the private synchronizing code from a synchronous detection head 18. At the time of reproducing and retrieval reproducing, a reproduced picture is quickly retrieved because amplification and decoding are performed by the control of the private recorded code signal as a reproduced signal of the private synchronizing code from the synchronous detection head 18. Therefore, pictures are reproduced at an arbitrary speed, and the effect convenient for editing and retrieval information extraction and generation is displayed.
Patent JP-2000115273-A (JP)
Title: Data transfer equipment
Inventor: YOKOUCHI HIDEAKI
IPC: G06F13/38
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of terminals of an LSI or a printed board by making a clock signal and a synchronous signal of a control information signal common with a clock signal and a synchronous signal of a user information signal. SOLUTION: This data transfer equipment is provided with a cell data transmission processing part 20 on a master side to transmit and receive a user information signal, a cell data reception processing part 23 at the master side, a control bus transmission control part 22 on the master side to transmit and receive the control information signal and a control bus reception control part 28 at the master side. And the clock signal and the synchronizing signal of the control information signal are made common with the clock signal and the synchronizing signal of the user information signal. Namely, a cell transmission clock signal and a cell synchronizing signal are used as a clock signal for transmission of the control signal and a synchronizing signal for the control signal when the control bus signal is transmitted by the control bus transmission control part 22 on the master side.  Therefore, the cell transmission clock signal and the cell synchronizing signal are supplied to the control bus transmission control part 22 at the master side as the control bus synchronizing signal 21 by the cell data transmission processing part 20 on the master side.
Patent JP-H06104028-A (JP)
Title: Cover for electric wire branch connection part and water-proofing of electric wire branch connection part
Inventor: TAWARA SHOJI
IPC: H01R4/70
Filed: 1992-09-21
Abstract: PURPOSE:To carry out water proofing well with the same cover by providing fine-line protrusions laterally at a close interval on the upper and lower inner surfaces of a cover main body, by forming a gap between the end parts of the electric wires that are in proximities, and by flowing a seal agent between the cover main body and the conductor branch connection part of the electric wire into the gap. CONSTITUTION:Fine-line protrusion groups 41, 42 are provided laterally at a close interval on the upper and lower inner surfaces of a cover main body 1, and a putty-shape seal agent S is adhered to the intermediate part of the inner surface. The main body is folded by the locking by fitters 31, 32 with upper and lower pieces 11, 12 on the conductor branch connection part of electric wire, and the protrusion groups 41, 42 are pressed to the outer surface of the end part of the main line as well as to the outer surface of the end part of branch lines provided in parallel to one another, and are thus deformed. The protrusion groups 41, 42 are inserted into the end parts of the electric wires that are in close proximities, and a gap is formed, while the seal agent S is compressed, and is flowed into the gap to fill it. Waterproof process of the electric wire branch connection part can thus be carried out well by the same cover, even when the size of the electric wires is slightly different, and the productivity can be improved by reducing the types of the covers.