baber/WOPTO huggingface dataset:
Patent JP-H09130934-A (JP)
Title: Auxiliary arm for work
Inventor: EBATA TAKASHI
IPC: H02G1/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a light and compact auxiliary arm for work which can enhance the work efficiency without sacrifice of the working range in a work cage. SOLUTION: The auxiliary arm 10 for work can be fixed removably to a hoisting/stewing subframe 30 disposed at the forward end of a boom 23 mounted on a truck body 21 closely to a work cage 24 for carrying a worker M. An arm part 11 to be fixed removably to the subboom 30 is coupled with an opening/closing gripper 12 through a spherical joint rollable and turnable in all directions. The gripper 12 is provided with a member which can be engaged with the forward end of an operating rod 40 being held by the worker M. When member is engaged with the forward end of operating rod 40 and the worker M operates the operating rod 40, rolling and slewing operation of the gripper 12 and the operation of subboom 30 can be performed.
Patent JP-H04160756-A (JP)
Title: Paste type nickel positive electrode
Inventor: HATA KATSUYUKI
IPC: H01M4/32
Filed: 1990-10-22
Abstract: PURPOSE:To improve an electrode characteristic by reducing a PTFE quantity in the inside of an electrode and increasing that of the active material layer on the surface. CONSTITUTION:An active material layer, having the main component of nickel hydroxide, is formed in a condition, where a substrate is nonexisting, on the surface of a positive electrode, polytetrafluoroethylene is added to active material paste packed in the inside of the substrate, and to the active material layer formed on the surface of the positive electrode, and the added quantity of polytetrafluoroethylene to the active material layer is made more than that to the active material paste. This eliminates the isolation of the substrate at the time of winding on a negative electrode, prevents the falling or winding failure of the active material layer at the time of winding, and moreover improves an electrode performance.
Patent JP-H07134958-A (JP)
Title: Rotating anode type x-ray tube and its manufacture
Inventor: ONO KATSUHIRO
IPC: H01J35/16
Filed: 1993-11-11
Abstract: PURPOSE:To increase adhesive intensity of a black layer on the inside face in a metal container part, to prevent the outside face from easy reaction with insulating oil, and to maintain stable thermal conductivity for a long time. CONSTITUTION:In a rotating anode type X-ray tube, a metal container 16, which is a part of a vacuum container 21 surrounding an anode target 14, is constructed in such ways as adhering protecting layers 16b, 16c onto at least outside face or a base material 16a and adhering a black layer 16c composed of iron oxide onto the inside face. As to a manufacturing method for the rotating positive electrode type X-ray tube, onto the inside face of the base material, iron is deposited in the predetermined reduced pressure atmosphere containing oxygen so as to be adhered by means of sputtering or ion plating, and consequently, the black layer 16c composed of iron oxide is adhered.
Patent JP-H09134567-A (JP)
Title: Disk device
Inventor: SUZUKI TOSHIAKI
IPC: G11B17/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a disc apparatus which assures good disc loading operation in the vertical installation thereof and realizes reliable disc holding. SOLUTION: A holder 5 is provided so that when a disc tray 2 is coming up to an eject position, the upper side opens to hold a disc D and when the disc tray 2 is returning to the loading position, the upper side closes to set the disc D to the mount recessed area 4. The holder 5 is provided with a disc holding surface 5a, a supporting shaft 5b supported by an engaging means 6 of the disc tray 2 and a cam body 5c for automatically opening or closing the holder 5 through close contact with a cam member 7. Moreover, the holder 5 is provided with formed holding claws 5d, 5e, 5f to adjust the holding position of the disc D for the recessed area 4. When the disc D is put into the holder 5, it is set into the recessed area 4 resulting in good operation property and since the disc D can be held at the disc holding surface 5a, the disc D can be held surely and it is never dropped therefrom.
Patent JP-H08124695-A (JP)
Title: Static eliminating method of object surface by soft x-ray, and device therefor
Inventor: SHIRAHAMA ICHIRO
IPC: H05F3/06
Filed: 1994-10-24
Abstract: PURPOSE: To conform to the static elimination of a wide range or the surface of a charged target with a simple structure by using the air in the ionized state caused by emission of soft X-ray for the static elimination. CONSTITUTION: To the air sucked into an ionization chamber 2 from the outside by a sucking sirocco fan 4, a soft X-ray generated by applying a prescribed voltage to a soft X-ray tube 3 having such a proper radiating angle that a maximum effective irradiating space can be ensured within the ionization chamber 2 and arranged on a wall surface alone or so as to be mutually opposed is emitted, whereby the air is laid into the ionized state. The air in the ionized state is blown onto the surface of a charged object 6 by an exhaust sirocco fan 5. Thus, the static electricity charged on the surface of the object 6 can be surely removed, and the safety of a worker to electric shock can be sufficiently ensured.
Patent JP-H02128832-A (JP)
Title: Honeycomb structure
Inventor: NOMOTO KAZUHIKO
IPC: C23C4/10
Filed: 1988-11-09
Abstract: PURPOSE:To enhance heat resistance and corrosion resistance by forming a honeycomb core of a heat-resistance metal bonded with a solder material while forming surface plates of a heat-resistant metal bonded with a solder material, and covering at least one of the surface plates with a ceramic flame spray coating film. CONSTITUTION:A honeycomb core 2 is formed using a thin plate composed of nickel, cobalt, iron, aluminum, titanium and other heat-resistant alloy being a heat-resistant metal as a base material. Then, the thin plates are bonded at predetermined places by brazing, that is, a solder material such as silver or nickel solder. Surface plates 3 are composed of a heat-resistant metal and bonded to both surfaces of the honeycomb core 2. At least one of the surface plates 3 is covered with a ceramic flame spray coating film 4. This ceramic flame spraying film 4 is composed, for example, of silicon carbide, silicon nitride, zirconia or alumina.
Patent JP-H04156624-A (JP)
Title: High speed accessing systme in knowledge base systme
Inventor: SUZUKI FUMIO
IPC: G06F12/00
Filed: 1990-10-20
Abstract: PURPOSE:To improve the efficiency of CPU by generating a list by means of the value of a key given to a table A, retrieving a table B by means of the value of the key, extracting a page concerned and sorting the list by means of the value of the page in the table B. CONSTITUTION:At first, the list containing the values of an address, the key 18, id(page) of the table A, a returning address 21 and a subsequent address 22, is generated. Then, id of the table B is retrieved in an index 3. Consequently, the values of the keys and the addresses of the table B are lined up in an asending order or a descending order. Then, a retrieval result is written into the id-column of the table B on the list. Then, the table in an another diagram is sorted by id of the table B. Since the page of the table B is retrieved by searching a B-tree, data are lined up in the ascending or descending order. Thus, the values of the keys and the pages of the table B are lined up in the ascending or descending order in the list by using the tree, and the values can sequentially be accessed in accordance with the list.
Patent JP-H11108613-A (JP)
Title: Light-wave interference measuring instrument
Inventor: TSUKIHARA KOICHI
IPC: G01B9/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To correct the measuring error of a light-wave interference measuring instrument caused by the fluctuation of the refractive index of the air in an optical path with higher accuracy, by preventing the deterioration of the measuring accuracy of the instrument caused by the light returning from the end face of an SHG conversion element (frequency conversion element which performs second harmonic conversion), at the time of correcting the fluctuation of the refractive index of the air or gas in the optical path. SOLUTION: Since the incident end face 111 of the SHG conversion element 17 of a detecting section 101 is not perpendicular to the optical axis 201 of an interference section 100, the light 202 reflected by the end face 111 does not return to the section 100. Since a diaphragm 35 is provided, in addition, the reflected light 202 can be removed completely. Therefore, such a high- accuracy light-wave interference measuring instrument that the reflected light 202 at the end face which becomes error light is not made incident or a photoelectric conversion element 18, can be realized.
Patent JP-2000115385-A (JP)
Title: Intercom system
Inventor: OHASHI TERUO
IPC: H04B1/38
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an intercom system with which a video signal is transmitted to a cordless handset and the cordless handset transmits a control data signal. SOLUTION: A cordless handset of the intercom system is provide with a near-infrared ray reception circuit 302 that receives a near-infrared ray signal from an interphone master set, a separation circuit 303 that separates a video signal from the received near-infrared ray signal, a monitor unit 306 that outputs the separated video signal on its screen, a multiplexer circuit 316 that multiplexes a voice signal from a handset microphone, a radio wave transmission circuit 317 that transmits the multiplexed voice signal to the interphone master set, an electric lock unlocking button 312 that is operated by the user confirming a visitor displayed on the monitor unit 306 and transmits a unlock control data signal 314 to unlock an electric lock unit 208, and a motor controller 313,  that transmits a panning/tilting control data signal 315 to drive a monitor unit 112 thereby applying panning/tilting control to a camera unit 103.
Patent JP-S62143887-A (JP)
Inventor: TAKAI TADASHI
IPC: C04B41/83
Filed: 1985-12-18
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-H08143721-A (JP)
Title: Resin composition for coating steel material
Inventor: NEZU SHOICHI
IPC: C08L23/06
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a resin composition for coating a steel material, which can form a coating film being excellent in abrasion resistance, chemical resistance, surface appearance, moldability, heat resistance and particularly high- temperature scratch resistance and markedly improved in low-temperature impact strength. CONSTITUTION: This resin position comprises 25-60wt.% ethylene/α-olefin copolymer (A) having a density of 0.918-0.927g/cm<3> and a melt flow rate of 0.5-1.2g/10min, 0-65wt.% ethylene/vinyl acetate copolymer (B) having a vinyl acetate content of 1.5-5.5wt.% and 0-65wt.% high-pressure process polyethylene (C) (the total of components A to C is 100wt.%) and has a melt flow rate of 0.3-1.0g/10min and a vinyl acetate content of 0.5-2.5wt.%.
Patent JP-H08144283-A (JP)
Title: Landslide protection wall timbering material
Inventor: AKIYAMA KAZUO
IPC: E02D17/04
Filed: 1994-11-17
Abstract: PURPOSE: To conduct the assembly of a length-adjusting member mainly on the ground, to remove high-place operation and improve safety, to economize jack hire because a Jack is removed and a hydraulic jack can be diverted on its midway even when the hydraulic jack is used as a pre-load jack, to utilize the jack as one having large stroke width by previously combining the jack and an adjusting material and to introduce sufficient pre-load. CONSTITUTION: A landslide protection wall timbering material consists of an outer box material 11 and an extension material 12 inserted into the outer box material 11 from an end section as an expansion member previously bonded with a landslide protection wall timbering main material on the ground, and an opening 17 is formed to the top face of the end section in the outer box 11. A hydraulic jack 20, which is taken in and out freely from the opening 17, and adjusting materials 21a-21c are disposed in a clearance between the end of the extension material 12 and another end of the opening 17 in the outer box material 11, and the extension material 12 after movement by the hydraulic jack 20 and the outer box material 11 are fixed by temporary assembling bolts 23.
Patent JP-H04158422-A (JP)
Title: Power supply controller
Inventor: OBA AKIRA
IPC: G06F1/26
Filed: 1990-10-23
Abstract: PURPOSE:To forcibly cut off a DC power supply at the time of generating abnormality even though a power switch is applied and kept as it is by providing a latching relay set between the power switch and a power control line and a relay opening means which sends an opening command to the latching relay at the time of generating the abnormality. CONSTITUTION:When an abnormality detecting function detects some abnormality at a time point t2, a computer main body 12 outputs a relay opening signal (d) of an H level. Then the contact of a latching relay 11 is opened. Thus a power switch 6 is separated from a power control line 7. As a result, a power control signal (a) applied to a control terminal G of a power unit 1 can be controlled by a CPU control signal (c) regardless of the state of the switch 6. Then the signal (c) is changed to an L level at a time point t3 when the time necessary for actuation of the relay 11 passed from the time point t2 when the signal (d) is outputted. Thus the signal (a) is changed to an H level and a DC power supply (b) is cut off.
Patent JP-S62142755-A (JP)
Title: Alloyed hot dip galvanized steel sheet and its manufacture
Inventor: YAMADA MASATO
IPC: C23C2/00
Filed: 1985-12-17
Abstract: PURPOSE:To improve the adhesion and press workability by introducing a steel sheet contg. specified amounts of C, Si, Mn, P, etc., into a hot dip galvanizing tank and by forming an alloy layer of a prescribed thickness between the steel sheet and a Zn layer formed by hot dip galvanizing. CONSTITUTION:A steel sheet consisting of <=0.07% C, <=0.1% Si, <=0.4% Mn, <=0.03% P, <=0.03% S, <=0.1% Al, <=0.007% N, 0.003-0.04% Ti, 0.003-0.04% Nb and the balance Fe is introduced into a hot dip galvanizing tank, where the steel sheet is coated with a Zn layer of 4-30mum thickness by hot dip galvanizing. At this time, an alloy layer formed between the steel sheet and the Zn layer is regulated to 1/4-3/4 of the total thickness of the Zn layer and the alloy layer.
Patent JP-H09123335-A (JP)
Title: Transparent gas-barrier laminate for retorting
Inventor: SASAKI NOBORU
IPC: C09J5/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain high gas barrier property and make retorting possible by layering an aluminum oxide film layer having a specified thickness and a transparent primer layer in sequence on one face of a transparent plastic base material and layering a specified thermoplastic resin layer thereon through adhesive. SOLUTION: On a surface of a base material 2 formed of a transparent plastic material, an aluminum oxide film layer 3 which is colorless and transparent and barriers off gases such as oxygen and steam and a transparent primer layer 4 for absorbing and damping mechanical stress such as tension and contraction at the time of drying of printing ink are layered in sequence. Further, as an adhesive section in forming a bag-like packing body, a polyolefin thermoplastic resin layer 5 is layered by using an adhesive such as a double fluid setting urethane resin. Accordingly, transparency and gas barrier property after the film is formed are excellent.  Damage such as break of film is not generated for mechanical stress such as tension and contraction when the printing ink is dried in an after-treatment process, and the gas barrier property is maintained without deteriorating it also after it is retorted.
Patent JP-H08142137-A (JP)
Title: Method and apparatus for controlling the position of motor driven injection molding machine
Inventor: YOKOBAYASHI TAKESHI
IPC: B29C45/50
Filed: 1994-11-17
Abstract: PURPOSE: To control at the smooth position having small vibration of a machine by reducing a coefficient multiplied by a deviation when a deviation between a position command and a position signal is a set value or less smaller than a coefficient multiplied when the deviation is larger than the set value. CONSTITUTION: A deviation 15 between a position command 13 and a position signal 10a from a subtracter 11 is inputted to a gain regulator 20 provided at this position controller 8. The regulator 20 is so controlled that a coefficient multiplied by a deviation 15 when the deviation 15 is a set value or less is smaller than a coefficient multiplied when the deviation 15 is the set value or larger, and a correcting deviation 15a after the gain regulation is inputted to a servo motor amplifier as a speed command 18 via a proportional integrating controller 16. The amplifier does not have a gain regulating function and does not need the input of a speed gain switching signal.
Patent JP-H05135416-A (JP)
Title: Information recording device
Inventor: OGUCHI TAKAHIRO
IPC: G11B9/00
Filed: 1991-10-04
Abstract: PURPOSE:To record with a grately decreased error rate. CONSTITUTION:Recording bit column B and a track groove T are provided on the surface of recording medium 1. A cylindrical piezoelectric element 3 driving a probe 2 which is made of platinum (Pt) and mechanically cut then sharped is disposed near the recording medium 1. Bias voltage is applied between the plobe 2 and the recording medium 1, by a variable power source 4 and the plobe 2 and the recording medium 1 are near to cause a tunnelline current or a field emission current.
Patent JP-S62141938-A (JP)
Inventor: OKADA TAKAO
IPC: H02J15/00
Filed: 1985-12-16
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-S63135286-A (JP)
Title: Thermal recording material
Inventor: WATANABE JIRO
IPC: B41M5/323
Filed: 1986-11-28
Abstract: PURPOSE:To reduce a recording time, simplify a structure, and stabilize an image after recording, by containing two or more sorts of diazo compounds which are capable of forming a blue-series azo dye by reacting with 2,3- dihydroxynaphthalene and specified in maximum absorption wavelength. CONSTITUTION:On a substrate, a recording layer consisting of a diazo compound, a coupler, an acid stabilizer, a heat developer, and a high-molecular binder is formed. As the diazo compound, at least two sorts of diazo compounds, i.e. a first diazo compound with a maximum absorption wavelength less than 350nm and a second diazo compounds with a different wavelength, such as a diazo compound not less than 350nm, are contained. The diazo compound consists of compounds which are capable of forming azo dyes differing in hue by reacting with the same coupler such as 2,3-dihydroxynaphtalene. With a thermal recording material according to the invention having a simple structure, a recorded image distinctive in hue, and a sharp image superior in stability after recording and free from fogging with time can be obtained.
Patent JP-H03145133-A (JP)
Title: Multilayer wiring structure
Inventor: EGUCHI KOJI
IPC: H01L21/3205
Filed: 1989-10-30
Abstract: PURPOSE:To lengthen the lifetime of an electro-migration and the like and to enhance the reliability of a product by a method wherein a wiring is arranged on an insulating film formed in such a way as to cover gently the upper part of a step part formed on a substrate along the upper part of the edge part of the step part. CONSTITUTION:A prescribed step part 2 is formed on a substrate 1. An insulating film 3 is formed on the step part 2. While a difference of unevenness of the step part 2 which is the base of the film 3 is held, the film 3 is ready-formed gently in a degree that no disconnection is generated in a wiring 1 which is formed afterwards. The film 3 is formed utilizing a SOG (liquid glass) film or the like. The wiring 1 is formed in such a way as to cover the upper part of the film 3 along the upper part of the edge part of the step part. Even if the width of this wiring region is one-dimensionally the same pattern width as that in a conventional embodiment, the substantial wiring width becomes long in the vertical directions by the effect of the part 2 and the wiring width is widened even in the same design rule.
Patent JP-S62141769-A (JP)
Title: Bipolar transistor
Inventor: MIYAMOTO HIRONOBU
IPC: H01L29/73
Filed: 1985-12-16
Abstract: PURPOSE:To reduce the recombination current generated through the surface and the interface of a heterojunction bipolar transistor as well as to enable the element to be brought into a state of microscopic and highly efficient form by a method wherein a high resistance or p<+> semiconductor layer is formed on the circumferential part of the base of an n-p-n type heterojunction bipolar transistor. CONSTITUTION:A high resistance or p<-> semiconductor layer 10 if formed on the circumferential part of the base 4 of an n-p-n type heterojunction structure bipolar transistor. For example, an n-type GaAs 5 of 1X10<19>cm<-3> in donor impurity density and 4000Angstrom in film thickness, a p-type GaAs4 of 1X10<19>cm<-3> in acceptor impurity density and 500Angstrom  in film thickness, an n-type Al0.3Ga0.7As2 of 5X10<17>cm<-3> in donor impurity density and 2500Angstrom  in film thickness, AuGe/Ni ohmic electrodes 1 and 7, a p-type ohmic electrode 3 of AuZn, and a P-GaAs10 of 1X10<14>cm<-3> in impurity density and 2000Angstrom  in thickness are formed on an n<+>GaAs substrate 6. As a result, a hole is confined in the base layer, the recombination current generating through surface level is suppressed, the lowering of the current amplification percentage due to the microscopic formation of an element can be prevented, and the microscopic formation and the high efficiency of the element can be accomplished.
Patent JP-S62143694-A (JP)
Title: Monoclonal antibody against prolactin of fish
Inventor: KODA HAJIME
IPC: C07K16/00
Filed: 1985-12-17
Abstract: PURPOSE:To obtain a monoclonal antibody specifically reactive with fish prolactin, by preparing a hybridoma capable of producing a monoclonal antibody against fish prolactin polypeptide and culturing the hybridoma in a medium. CONSTITUTION:A splenic cell produced by immunizing a mammal with a fish prolactin polypeptide is fused with a mouse marrow cell strain to obtain a hybridoma capable of producing monoclonal antibody against fish prolactin polypeptide. The hybridoma is cultured in a medium or transplanted to the abdominal cavity of mouse to cause ascites carcinoma and to produce and accumulate the monoclonal antibody in the culture liquid or in ascites. The objective monoclonal antibody against fish prolactin polypeptide can be separated from the culture liquid or ascites.
Patent JP-H06199505-A (JP)
Title: Membrane/psa-deoxo process for production of nitrogen
Inventor: MAIKERU JIYOZEFU KIYANBERU
IPC: B01D53/22
Filed: 1993-10-20
Abstract: PURPOSE: To provide a process for producing high purity nitrogen from air in essentially complete utilization of fuel.  
     CONSTITUTION: The high purity nitrogen adequate for such an application for which the essentially complete removal of oxygen is not demanded is formed by the essentially complete utilization of the deoxo fuel by the following steps: (a) Feed air is supplied to a membrane or pressure swing adsorption unit system where sepn. is executed.; (b) the partially purified nitrogen stream contg. the residual oxygen and the discharge stream enriched with the oxygen are extracted from the membrane or pressure swing adsorption unit system; (c) the residual oxygen existing in the partially purified nitrogen stream is brought into reaction with the deoxo fuel in a contact combustion unit system and in such a case, the amt. of the deoxo fuel to be used is specified to the extent of maintaining an excessive oxygen state in the contact combustion unit system and (d) the gaseous high purity nitrogen flow having nitrogen purity of about 99.6 to about 99.99% is recovered from the contact combustion unit system. 
     COPYRIGHT: (C)1994,JPO