baber/WOPTO huggingface dataset:
Patent JP-H0690062-A (JP)
Title: Compound semiconductor single crystal epitaxial substrate and semiconductor laser element employing it
Inventor: YAMAMOTO MITSUO
IPC: H01S5/00
Filed: 1992-09-09
Abstract: PURPOSE:To ensure a high quality long wavelength distortion multiplex quantum well structure by laminating specific well layers and barrier layers alternately on an indium phosphide single crystal substrate and to ensure a semiconductor laser element having excellent characteristics by employing each quantum well structure as an active region. CONSTITUTION:The compound semiconductor single crystal epitaxial substrate is constituted into a quantum well structure where well layers 4 and barrier layers 5 are laminated alternately on an indium phosphide(InP) single crystal substrate 1. The barrier layer 5 is formed of a four element mixture crystal of In1-xGaxAsyP1-y which is lattice matched with the indium phosphide single crystal forming the single crystal substrate 1. An InP buffer layer 2 and an In1-xGaxAsyP1-x buffer (guide) layer 3 are deposited sequentially on the top surface of the InP single crystal substrate 1. Furthermore, an In1-xGaxAsyP1-y guide (buffer) layer 6 and an InP (over) clad layer 7 are deposited sequentially at the uppermost layer part.
Patent JP-S60130978-A (JP)
Title: Solid-state image sensor
Inventor: TANAKA SHIYOUICHI
IPC: H04N5/335
Filed: 1983-12-19
Abstract: PURPOSE:To improve the resolution by providing a directional or non-directional transfer electrode to a vertical CCD so as to apply vertical transfer independently to each electrode group held under all the directional electrodes or an odd number order of the non-directional electrodes, to reduce smear noise. CONSTITUTION:A vertical scanning line (VCL)3 arranged horizontally to an image pickup section 1 is controlled by shift registers (VSRs) 2A, 2B. The VCL3 is connected to each transfer electrode (VTG) of the vertical CCD. Since one VCL is controlled by VSRs of both sides, the load impedance of the VSR is halved equivalently. The vertical CCD is connectd to the 1st horizontal CCD5A by a VTG4A and the 5A is connected to the 2nd horizontal CCD5B via the VTG4B.
Patent JP-2000068168-A (JP)
Title: Method of identifying polarity of electrolytic capacitor
Inventor: NAGASAWA NAOYA
IPC: H01G13/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of identifying the polarity of an electrolytic capacitor whereby the polarity identification is more surely made at a lower cost than that using an image pickup camera, without giving any mechanical stress to the electrolytic capacitor. SOLUTION: An optical sensor 5 having a light projector for projecting a light from a projecting plane and a light receptor for receiving the light emitted from the light projector at a light reception plane to provide an output showing a light reception when the light receptor receives the light emitted from the light projector is disposed so that the light projecting plane and light reception plane face the outer surface 11 of an electrolytic capacitor 1 to thereby discern the existence of a polar mark M of the electrolytic capacitor 1, based on the output showing the light reception by the optical sensor 5.
Patent JP-H0875323-A (JP)
Title: Refrigerating device
Inventor: UMEZAWA HIROYUKI
IPC: F25B43/00
Filed: 1994-09-09
Abstract: PURPOSE: To develop a refrigerating device wherein the blockage of a capillary tube or the wear of the sliding parts of a compressor is not caused by the pulverization of desiccant, an ester lubricating oil, even when used, is prevented from deterioration and the accumulation of sludge on the inlet side of the capillary tube is avoided, whereby the refrigerating device can be stably operated over a long period of time. CONSTITUTION: In a refrigerating device using refrigerating machine oil provided with a condenser 2, a capillary tube 4, an evaporator 5, an accumulator 6 and a compressor 1, in order to remove foreign matters such as water and abrasion chips from the refrigerant, an oil reservoir 7 holding the same oil as the refrigerating machine oil is provided in the refrigerating circuit for contact with the refrigerant of the oil in the oil reservoir 7.
Patent JP-2001067327-A (JP)
Title: Information processor, information processing method and recording medium
Inventor: KITAJIMA HIROYUKI
IPC: G06F15/16
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To operate command processings of plural hosts unitarily. SOLUTION: In this information processor, a command issued by a console 10 is supplied to hosts 1, 2 and the command is supplied to an information processing program 12 by a command processing program 11 of the host 1 as a master. On the other hand, the command is rejected by a command processing program 21 of the host 2 as a slave. When the command is a collation request, requested data is retrieved from a shared file 30 and outputted to the console via the command processing program 11 by a command processing part 13 of the information processing program 12. When the command is a command operation request, the command processing is instructed to an information processing part 14 and a result of the command processing by the information 14 is outputted to the console via the command processing program 11.
Patent JP-S6397798-A (JP)
Inventor: TAKAGI FUTOSHI
IPC: E21D9/06
Filed: 1986-10-09
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-S62155490-A (JP)
Title: Device for lining inner wall of vessel by brick
Inventor: KORUNEIYU MURAN
IPC: C21C5/44
Filed: 1986-10-09
Abstract: An automated apparatus for lining the inner wall of a vessel with bricks is presented. This apparatus comprises an operating station which has at least two levels for storing pallets (having bricks thereon) above one another. An automatic device consisting of at least one automatic depalletizing mechanism for transferring the bricks from each of the superimposed pallets onto at least one standby track is provided along with at least one robot equipped with a gripping device for picking up bricks located on the stand-by tracks and for depositing the bricks at the intended location. In accordance with a preferred embodiment of the present invention, the operating station has two automatic depalletizing mechanisms associated respectively with each of the two superimposed pallets.
Patent JP-H04120772-A (JP)
Title: Pressure contact type semiconductor device
Inventor: NAKAJIMA NOBUHISA
IPC: H01L29/74
Filed: 1990-09-11
Abstract: PURPOSE:To prevent damage by providing a step on the peripheral edge of a heat compensating plate having slightly larger outer diameter than that of a semiconductor base at the side in contact with the base, securing one side of a silicone rubber having adhesive properties to the stepped, part securing the peripheral edge of the base to the other side, and disposing the outer peripheral end of the plate to the inner periphery of an outer layer. CONSTITUTION:The outer diameter of a molybdenum disk 11 is formed to have a larger outer diameter than that of a semiconductor base 1, and the base 1 integral with the disk 11 by a rubber material 12 is contained in a ceramic seal 8. After containing, a cathode copper block 9 and an anode copper block 10 are welded to the side of the seal 8. A step 11a is provided on the peripheral edge of the disk 11, the base 1 is secured to the disk 11 by the material 12 having adhesive properties to prevent adhesive from oozing to flow to a contact surface 11b. The material 12 contains the adhesive therein, which is oozed when it is pressed to the surface to be adhered, and adhered.
Patent JP-S6395399-A (JP)
Inventor: TAKENAKA HISATAKA
IPC: G21K1/00
Filed: 1986-10-13
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-H05201154-A (JP)
Title: Black dye donor element for transfer of heat-sensitive dye
Inventor: DEREKU DEBITSUDO CHIYATSUPUMAN
IPC: B41M5/39
Filed: 1992-09-10
Abstract: PURPOSE: To improve donor storage stability by using compounds denoted by specific general formulas for cyan, magenta and yellow dyes in a dye mixture. CONSTITUTION: A mixture of at least each one kind of cyan, magenta, and yellow dyes dispersed in a polymeric binder is carried on a support, and is made to be a desired black dye donor element for thermal dye transfer. The cyan, yellow and magenta dyes are denoted by formulas I, II and III, respectively, where R<1> and R<2> are each hydrogen or the like, R<3> is acyloxy or the like, (m) is an integer of 0 to 4, R<4> and R<5> are each hydrogen or the like, R<6> is hetaryl group or the like, R<8> is the same group as R<1> , R<9> and R<10> are each acyloxy or the like, R<11> is the same group as R<1> , G is aryl group or the like, X is S or the like, Y is an atom necessary for completing a five- or six- membered ring, R<15> is aryl group or the like, Q is alkoxy or the like, R<16> is one of the groups of R<15> or the like, J is halogen or the like, R<17> is aryl group or the like,  and R<20> is cyano or the like.
Patent JP-2000071458-A (JP)
Title: Imaging apparatus
Inventor: IZUMI MICHIO
IPC: B05C1/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality high resolution image having a sufficient image density by supplying ink held on ink carrier to an appropriate position of an image carrier without requiring to increase a field acting between the ink carrier and the image carrier when the ink held on the ink carrier is supplied onto the surface of the image carrier by acting the field selectively between the image carrier and the ink carrier. SOLUTION: In an imaging apparatus for forming an ink image on the surface of an image carrier 10 by acting a field selectively between the image carrier and an ink carrier 20 holding in on the surface thereby supplying ink held on the surface of the ink carrier to the surface of the image carrier, ink is held on the surface of the ink carrier while being dispersed and electrode parts 12 for acting a field between the image carrier and the ink carrier are distributed on the image carrier.
Patent JP-H0288696-A (JP)
Title: Lubricating film for vacuum
Inventor: TOKUMOTO HIROSHI
IPC: C10N10/08
Filed: 1988-09-27
Abstract: PURPOSE:To obtain a lubricating film having high adhesive force and long life by successively forming a titanium nitride-based coating film, zirconium nitride coating film and a gold (alloy) coating film on a sliding member moving in vacuum. CONSTITUTION:For example, a screw part of differential screw mechanism is cleaned with an organic solvent, an acid and an alkali, set in an ion plating device, evacuated to 5X10<-5>Torr in vacuum, a N2 gas is introduced to the device, Ti is evaporated by electron beam in an atmosphere under 1X10<-3>Torr N2 partial pressure to form titanium nitride coating film with about 1mu thickness. Then Zr is evaporated by electron beam in an atmosphere under 5X10<-4>Torr N2 partial pressure to form zirconium nitride coating film with about 0.1mu thickness. Further then, gold containing 3wt.% Ni is evaporated by electron beam to form gold-Ni alloy coating film with 0.05mu thickness.
Patent JP-H0989096-A (JP)
Title: Shift control device for infinity change gear ratio continuously variable transmission
Inventor: YAMADA KAZUHIRO
IPC: F16H37/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent change gear ratio from largely separating from a running condition when a trouble is caused in a continuously variable transmission. SOLUTION: This device is provided with a shift control means 30 setting the optimum total change gear ratio, while a power circulating mode with total change gear ratio controllable including an infinity from a negative value to a positive value and a direct connecting mode with the total change gear ratio equal to the change gear ratio of a continuously variable transmission 2 are switched in accordance with a running condition, also provided with continuously variable transmission trouble detection means 32 detecting a trouble of the continuously variable transmission 2 and with an advance condition detection means 33 detecting the advance condition of a vehicle.  Further, a fail-safe means 31, connecting both a low resume clutch 8 and a direct clutch 9 when a detection result is an advance condition further when a trouble of the continuously variable transmission 2 is detected, is provided.
Patent JP-H0883983-A (JP)
Title: Manufacture of surface-mounting case and surface-mounting board for small-sized electric apparatus
Inventor: NARUTOMI MASANORI
IPC: H05K3/18
Filed: 1994-09-09
Abstract: PURPOSE: To provide a surface-mounting case which is used to enhance the mass productivity and the durability of a portable small-sized electric apparatus and to provide the manufacturing method of the surface-mounting case. CONSTITUTION: A conductive-wiring-circuit layer 6 which is formed of a conductive material is formed, by a plating technique, on the surface of a wiring- circuit-pattern layer 5 which is formed on the surface of a case body which is molded by an insulating case material which cannot be plated or on the surface of a reinforcement layer 4 on its surface and which is formed, by a multicolor molding technique or a printing technique, of an application material which can be plated.
Patent JP-H0771457-A (JP)
Title: Magnetic bearing device
Inventor: SHINOZAKI HIROYUKI
IPC: F16C32/04
Filed: 1993-09-02
Abstract: PURPOSE:To provide a compact magnetic bearing device by removing a displacement sensor composed of a target, a yoke, a sensor coil or the like as well as to provide a magnetic bearing device by which a control force application point and a condition detecting point are put in a collocation (coincident) condition. CONSTITUTION:In a magnetic bearing device to support a body 12 to be supported in a noncontact condition by magnetic forec generated by flowing an exciting current to a coil 2 of an electromagnetic stator 11, the device has a reaction detector 6 to detect reaction acting on the coil 2 of the electromagnetic stator 11, and controls the exciting current of the coil 2 of the electromagnetic stator 11 according to the exciting current and the reaction detected by the reaction detector 6.
Patent JP-H0578517-A (JP)
Title: Polymeric material composition having improved weatherability
Inventor: NAKAHARA YUTAKA
IPC: C08K5/3472
Filed: 1991-09-20
Abstract: PURPOSE:To provide a polymeric material composition having long-term weatherability. CONSTITUTION:The objective composition comprises 100 pts.wt. polymeric material and 0.001-5 pts.wt. benzotriazole compound represented by the formula, wherein R1 and R2 each is a hydrogen atom or a 1-12C alkyl group, R is a residue of a di- to hexahydric alcohol, and (n) is 2 to 6.
Patent JP-H0290127-A (JP)
Title: Liquid crystal three-dimensional picture display device with multilayered liquid crystal display panel
Inventor: FUJII KAZUHIRO
IPC: G09F9/46
Filed: 1988-09-27
Abstract: PURPOSE:To cause a liquid crystal three-dimensional picture display device which has not been able to display any clear three-dimensional picture to easily and clearly display a three-dimensional picture by using a multilayered liquid crystal display panel. CONSTITUTION:This liquid crystal display device can display a three-dimensional picture because of its multilayered liquid crystal display panel. The display of the device is three-dimensionally arrayed and the display panel is constituted of the liquid crystal enclosed between two glass plates. Transparent sections are provided in the DS display panel where no voltage is impressed and in the TN field effective display panel where the voltage is impressed. A three- dimensional picture can be sensed through the transparent sections. Therefore, this display device can be utilized easily to a TV receiver, picture display device for computer, etc., which are required to easily display clear three-dimensional pictures.
Patent JP-H0291934-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUNISHIMA IWAO
IPC: H01L29/41
Filed: 1988-09-29
Abstract: PURPOSE:To improve adhesion between an impurity diffusion layer and a buried layer of metal so as to obtain a favorable contact by a method wherein the bottom of a second layer which is provided in an insulating film on a first layer is widened toward the end. CONSTITUTION:A field insulating film 12 of Si oxide is formed at a p-Si substrate 1. As ions are implanted into an element formation region being surrounded by the film 12 so as to form an n<+>-type diffusion layer 13 being a first layer. Next, and SiO2 film 14 is accumulated on the whole face. Next, by a lithography technology, a mask 15 of resist which is applied with an opening above the n<+>-type diffusion layer is formed on a film 14. From above this mask reactive ion etching is done to the film 14 so as to form a contact hole 16, and the diffusion layer 13 is etched. At this time, etching is also done toward the outside of a contact hole 162 and it has a shape that is widened toward the end. The mask 15 is removed, and a W layer 18 being a second layer is selectively grown so as to bury the contact hole 162. The layer 18 also becomes the shape of an unfolded fan. Next, wiring 19 is formed.
Patent JP-H1187650-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KAWAKAMI HIROSHI
IPC: H01L27/108
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To remove a hard mask used for opening a connection hole without damages to a member present at a bottom part of the connection hole. SOLUTION: An insulating film 24, which is formed with the same layer as an information storage capacity element C, is formed in a peripheral circuit region of a semiconductor substrate 1. After the information storage capacity element C has been formed, an insulating film 30a and an SOG film 30b are formed to plararize a surface. Then, a hard mask 41 is formed, and connection holes 42 and 43 are opened using it. Further, after a resist film 44 has been formed on the entire surface of a semiconductor substrate 1, the resist film 4 is ashed for the resist film 44 so as to remain only in connection holes 42 and 43. Then, while a sidewall and a bottom part of the connection holes 42 and 43 are protected by the resist film 44, the hard mask 41 is etched and removed.
Patent JP-2000043586-A (JP)
Title: Opening/closing device for automobile cover
Inventor: OAKS KK
IPC: B60J11/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To automatically and easily cover an automobile cover by connecting four sheets to each other which are capable of covering each window part in the longitudinal and right-to-left directions of an automobile with hinges, attaching a cloth between the sheets and installing the sheets on a roof, developing each sheet by a driving means of a motor, etc., and locating the sheets at a window part. SOLUTION: Four sheets 1-3, 7 capable of covering each window part in the longitudinal and right-to-left directions of an automobile 10 are connected to each other with hinges around a center sheet 4, and folded in a developing manner, and clothes 5-8 are attached between the sheets 1-3, 7 to constitute an automobile cover. The automobile cover is installed and stored on the roof of the automobile 10 in a folded condition. During the use, each window part is covered by driving a pivot of each hinge by a driving means of a motor, etc., to develop the sheets 1-3, 7. The automobile cover may be opened/closed by driving the driving means in an interlocking manner with the key action of the automobile to improve the convenience in use and prevent thefts.
Patent JP-H05111378-A (JP)
Title: Seed sprinkling device for manufacturing koji
Inventor: YONEMURA HAJIME
IPC: C12M1/16
Filed: 1991-08-27
Abstract: PURPOSE:To attach conidia in a bundle state to steamed rice, etc., by installing a separating and discharging device of causing an air current and classifying a koji mold in the vicinity of a seed sprinkling device. CONSTITUTION:A separating and discharging device 31 is installed in the vicinity of a seed sprinkling device 28 of sprinkling a koji mold on steamed rice 24 on a bed part l8a to generate an air flow. Conidia, single or fine lump of koji mold, are separated from conidia in a bundle state, relatively large bulk and discharged.
Patent JP-2001062785-A (JP)
Title: Method and device for punching tape-shaped member
Inventor: OTOMO AKIHIRO
IPC: B26F1/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To punch a punch hole more similar to the shape of a punch tip by suppressing burrs produced around the punch hole when the punch hole is made in an adhesive tape. SOLUTION: A pressing member 13 is pressed against the surface of an adhesive tape stuck on a paraffin block. When a punch 12 is pressed downward, a compressive spring 15 is pressed to produce a force pressing the adhesive tape against the pressing member 13 so as to hold the adhesive tape and, at the same time, to near the tip portion of the punch 12 to the surface of the adhesive tape. Also, when the punch 12 is pressed downward, the tip portion of the punch 12 is brought into contact with the surface of the adhesive tape to cut the surface of the adhesive tape and punch a punch hole in the surface of the adhesive tape.
Patent JP-H1060092-A (JP)
Title: Epoxy resin composition for casting and cured material of the same resin
Inventor: YABE MASAYOSHI
IPC: C08G59/28
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of providing a cured material excellent in mechanical strength, thermal shock resistance and low curing shrinkage factor besides improved operability by using a specific liquid tetrafunctional epoxy compound. SOLUTION: This composition is obtained by formulating (A) a low-viscosity epoxy resin consisting essentially of 1,3-bis(N,N-glycidylaminomethyl)cyclohexane, having <=100 poise viscosity at 35 deg.C with (B) a liquid aliphatic polyamine, (C) an imidazole-based epoxy resin curing agent, (D) metal powder having 0.1-125μm particle diameter and optionally further (E) a polyhydric phenolic compound in the amounts of the components A and B to give the ratio AE/BE of the epoxy equivalent (AE) of the component A to that (BE) of the component B of 10/3 to 10/20. The amount of the component C is 0.5-20 pts.wt. based on 100 pts.wt. of the component A and that of the component D is 200-500 pts.wt. based on 100 pts.wt. of the components A+B+C.
Patent JP-S6486196-A (JP)
Title: Display device
Inventor: AYAKI TORU
IPC: G09G3/00
Filed: 1987-09-29
Abstract: PURPOSE: To display changeable input information by setting each of indication elements to one state in accordance with input information and combining their states to binarize and display the input information. CONSTITUTION: When input information is given to a driving circuit 5, a driving signal is given to respective light emitting elements 9 constituting a display part 3 in accordance with this input information, and respective light emitting elements 9 in unit blocks 11 are set to the turned-on state or the turned-off state in accordance with this driving signal. Input information is displayed as a hexadecimal number, and display information is read by a reader 7 and is recorded according to need. Thus, successively changed input information can be displayed as a pseudo bar code, and the reader having a simple constitution is brought into or not brought into contact with a display part 3 to read the successively changed display information easily, accurately, and quickly.
Patent JP-H0798408-A (JP)
Title: Production of black-matrix substrate and color filter
Inventor: SAWAMURA MASASHI
IPC: G02B5/20
Filed: 1993-09-29
Abstract: PURPOSE:To provided the production method for an inexpensive black-matrix substrate having high smoothness which is used for an optical color filter. CONSTITUTION:A photosensitive transparent resist is applied to a transparent substrate coated with a transparent conductive layer and exposed through a mask having a black matrix pattern, then, the resist layer on the pattern is removed by development, and a black film is formed on the conductive layer by electrodeposition to produce a black-matrix substrate. Red, green and blue pattern layers are formed on the substrate to form a color filter.