baber/WOPTO huggingface dataset:
Patent JP-H04157435-A (JP)
Title: Camera equipped with eye-line detecting device
Inventor: KISHIKAWA ISAO
IPC: G03B17/18
Filed: 1990-10-22
Abstract: PURPOSE:To enable the stable eye-line detection by controlling the intensity of the illumination light of an eyeball so as to become over a prescribed value when the reflection light quantity of the eyeball which is necessary for the eye-line detection becomes short. CONSTITUTION:A controller 10 consisting of a CPU calculates the eye-line point direction from the photoelectric conversion output of an eye-line detector. Further, it is judged from the photoelectric conversion output if the eye-line detecting function can be used or not, and the intensity of the luminous light of an eyeball is controlled according to the result of the judgement. Accordingly, a eye-line detecting device 11 consisting of a photoelectric conversion means is an alarm device, and even if the intensity of the luminous light is selected by the controller 10, if the reliability of the eye-line detection information is low, the fact of the detection-disabled state is informed to a photographer. Accordingly, the stable eye-line detection is enabled.
Patent JP-H04156901-A (JP)
Title: Method and device for continuously concentrating viscous solution
Inventor: DOI MASANORI
IPC: B01D1/00
Filed: 1990-10-22
Abstract: PURPOSE:To continuously supply a viscous soln. and to uniformly and stably concentrate the soln. for a long period by always keeping the position where the soln. is dripped above the concd. soln. surface close to the interface between the wall surface of a vacuum vessel and the soln. surface. CONSTITUTION:A perforated plate (c) having many tiny holes (c') is integrally provided on the outlet side of the vertical heat exchanger (b) furnished with a heating jacket having many static mixer pipeline banks on its inlet side, and a vacuum vessel (g) provided with a constant-temp. jacket and having a tapering part is set under the plate (c). When a heated viscous soln. (a) is dripped into the vacuum and concentrated, the holes (c) of the plate (c) are arranged so that the position, where the dripped soln. (f) is dropped, is always kept above the surface of a concd. soln. (h) close to the interface between the wall surface of the vessel (g) and the surface of the concd. soln. (h). As a result, a viscous soln. of a solid, nonvolatile or difficult-to-volatilize sticky liq. in a volatile liq. is continuously supplied and uniformly and stably concentrated for a long period.
Patent JP-H03143457-A (JP)
Title: Perforated substance containing volatile medicine
Inventor: ASAI YOSHIMI
IPC: A62B18/02
Filed: 1989-10-31
Abstract: PURPOSE:To provide a very desirable remedy in the case that oral administration, injection, etc., are not appropriate by using a perforated substance of volatile medicine for a mask. CONSTITUTION:Volatile medicines, particularly for a cold, nasal catarth, anodyne, etc., are made of perforated substances for a mask included in gauze, sanitary cotton or unwoven cloth, for example. It is preferable that until they are used in practice they are sealingly kept in an unpermeable laminated metal bag or the like using a metal foil.
Patent JP-H09127325-A (JP)
Title: Production of color filter and color filter
Inventor: NAKAMURA KAZUHIKO
IPC: G02B5/20
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a color filter by which color pixels and a light-shielding layer having uniform thickness can be formed and a flat liquid crystal display having excellent picture quality without defects can be realized. SOLUTION: A color layer of a first color containing a UV-absorbent or a color pigment having UV absorbing property is formed on a substrate. The layer is irradiated with laser light in the area except for the area to be formed into pixels so as to remove the irradiated part of the color layer 2. Thus, a color pixel 5 of the first color is formed. Then a color pixel 7 of the second color is formed on the substrate with the first color pixel 5 is formed. A color pixel 9 of the third color is also formed by the same method on the substrate on which the first and second color pixels 5, 7 are formed. Then a layer 10 of a black photosensitive resin compsn. is formed on the substrate on which the pixel of each color is formed. The resin layer is irradiated with light through the substrate so that the light-shielding layer 12 comprising the black photosensitive resin compsn. is formed by hardening in the space among the pixels.
Patent JP-H07112562-A (JP)
Title: Image formation device
Inventor: ARAKI SOKICHI
IPC: G06F3/12
Filed: 1993-10-15
Abstract: PURPOSE:To edit data in a desired page arrangement easily and positively by ensuring that image data on the front and rear of a recording sheet to be printed or on the right and left pages of the sheet can be identified when doing the editing in a prefect printing mode or a continuous page printing mode. CONSTITUTION:Copy image data printed on each recording sheet can be recognized by distributing the copy image data printed on a single recording sheet into groups for a right and a left page or for a front and a rear page and displaying data of a few recording sheet on an LCD part 102 simultaneously, based on the copy image data equivalent to pages stored in a RAM 105. In addition, the position of an additional page can be designated easily and reliably by designating any page displayed by the LCD part 102a using a touch panel 102b. Further, it is possible to edit the data as desired easily and reliably by adding a blank page based on a page designated by the touch panel 102b.
Patent JP-H06129178-A (JP)
Title: Rolling screen device
Inventor: CHIGUSA TOMOMICHI
IPC: E06B9/78
Filed: 1992-10-20
Abstract: PURPOSE:To conduct stable simple drawing/rewinding operation without curving a weight bar when a wide screen having a large area and an installing surface having a large inclination are used and even when the weight of the screen and the weight bar is heavy. CONSTITUTION:In a rolling screen device with a screen 2 with a drawing and rewinding mechanism, a plurality of guide lines 3 disposed in tension in parallel along the installing surface of the screen, a weight bar 4 installed to the screen, and the operating cord 5 of the weight bar, the guide lines 3 are engaged with fixtures 6, 7 on the inside of the screen 2 and the weight bar 4, and born by guide means 8, the weight bar has a lower opening slit 9, and guide means 10 for the operating cord 5 are fastened on the inside of the slit 9. The operating cord 5, one end section of which is fixed to the frame body section of screen installation, is introduced into the weight bar 4 from the opening slit 9, and drawn from the opening slit 9 through the guide means 10.
Patent JP-S60159734-A (JP)
Inventor: DAGURASU ARAN SUTANTON
IPC: H04N5/74
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-H08144888-A (JP)
Title: Fuel feeder of internal combustion engine
Inventor: TAKAI KEIJIROU
IPC: F02M55/02
Filed: 1994-11-16
Abstract: PURPOSE: To increase if necessary fuel pressure regulated by a pressure regulator to be applied to an injector in a returnless type fuel feeder. CONSTITUTION: Fuel F in a tank 1 is discharged by a pump 2 and forcibly sent through a fuel pipe 4 to respective injectors 7. A pressure regulator 3 is provided on the way of the fuel pipe 4 in the tank 1 to regulate fuel pressure discharged from the pump 2. To introduce reference pressure into the regulator 3, a pipe 12 extending from a diaphragm chamber 3c is connected to the discharge side of the pump 2. An electromagnetic valve 13 is provided on the way of the pipe 12. A computer 9 controls the electromagnetic valve 13 to open the pipe 12 in the high temperature start of an engine 8. Thus, in the high temperature start, the discharge pressure of the pump 2 is applied to the diaphragm chamber 3c and the fuel pressure applied to the respective injectors 7 is abruptly increased.
Patent JP-H10125916-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UMIMOTO HIROYUKI
IPC: H01L29/78
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To realize a reduction in the depth of each impurity diffused layer along a scaling law and the like to a miniaturization of a MIS semiconductor device. SOLUTION: A gate insulating film 4, a gate electrode 5 and sidewalls 7 are formed on a P-type silicon substrate 1. Arsenic ions are implanted in the substrate 1 using the electrode 5 and the sidewalls 7 as masks and impurity diffused regions 10 for source and drain use are formed. Similarly, carbon ions are implanted to form carbon-doped regions Rcd to overlap with the regions 10. An activation of the impurities using a heat treatment is performed to form an N-type low-resistance gate electrode 5a and N-type source and drain regions 10a. At that time, as diffusion of the arsenic impurities is inhibited by the carbon impurities, the depth of the regions 10a is inhibited and a reduction in the depth along a scaling law becomes possible.
Patent JP-H08125103-A (JP)
Title: Lead frame
Inventor: KOBAYASHI ATSUSHI
IPC: H01L23/50
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a lead frame having high pin count by setting a flat width narrower than that of a bonding face, providing flat parts over the entire region in the direction of flat width on the bonding face, and forming the flat part to include a snaking shape. CONSTITUTION: The rear flat part 20 at the forward end 10 of an inner lead is formed narrower than the surface flat part and snaked along the direction of the inner lead. The cross-section part C1-C2 at the rear surface part 20 is located on the left side of the lateral center of inner lead, the cross-section part B1-B2 is located in the center and the cross-sectional part A1-A2 is located on the right side. This structure provides a wide gap ID between the inner leads while decreasing the pitch IP thereof at the time of etching work. At the time of bonding work, the cross-sectional parts A1-A2, B1-B2, and C1-C2 support the inner lead which is thereby protected against tumbling.
Patent JP-H02128833-A (JP)
Title: Honeycomb core
Inventor: NOMOTO KAZUHIKO
IPC: C23C4/10
Filed: 1988-11-09
Abstract: PURPOSE:To enhance heat-resistance and corrosion resistance by forming a honeycomb of planar aggregate of hollow columnar cells composed of a heat- resistant metal bonded with a solder material and covering the cell wall surface forming each of cells with a ceramic flame spray coating film. CONSTITUTION:A honeycomb 1 is formed using a thin plate composed of nickel, cobalt, iron, aluminum, titanium or other heat-resistant alloy being a heat- resistant metal as a base material. This honeycomb core is formed from a planar aggregate of hollow columnar cells 2 having a regular hexagon by a solder material such as silver or nickel solder. The cell wall surface 3 forming each of the cells 2 of the honeycomb core 1 is coated with a ceramic flame spray coating film 4, for example, composed of silicon carbide, silicon nitride, zirconia or alumina. The ceramic flame spray coating film 4 is formed by spraying molten ceramics by means of a flame spraying machine 5 but may be formed by preliminarily mixing a ceramics powder and a volatile solvent or an org. solvent and immersing the honeycomb 1 in the resulting mixture and subsequently drying or sintering the honeycomb core.
Patent JP-H09126950-A (JP)
Title: Internal combustion engine testing facility
Inventor: IWAOKA JUNZO
IPC: G01M15/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively treat exhaust gas even if the number of testing devices (test benches) is small. SOLUTION: Exhaust gas generated by an internal engine 1 is made to flow from an exhaust port to an exhaust path 30 and is fed to an exhaust gas treating device 16 before being treated, for example, with a catalyst. The exhaust gas discharged from the exhaust gas treating device 16 is fed to silencers 17 and 18 and are discharged from a building. By providing the exhaust gas treating device 16 and the silencers 17 and 18 in a pair for a test bench 10, exhaust treating device 16 and silencers 17 and 18, which are compact and inexpensive equivalent to vehicle parts can be used.
Patent JP-H06130830-A (JP)
Title: Seamless belt and its production
Inventor: OKUYAMA KATSUMI
IPC: G03G15/02
Filed: 1992-10-21
Abstract: PURPOSE:To provide the seamless belt which has a multilayered structure, is used for an electrophotographic copying machine, etc., is hardly elongated by tension load and has the excellent durability of the boundary between the layers and its production. CONSTITUTION:This seamless belt has a two-layered structure and is formed by using the dielectric substance of a thermoplastic resin having >=800kg/cm<2> modulus in tension for the outer layer and the conductor consisting of the same thermoplastic resin as the thermoplastic resin used for the outer layer as a base for the inner later. This process for production of the seamless belt consists in simultaneously melt extruding the inner layer and the outer layer.
Patent JP-2000113759-A (JP)
Title: Manufacture of cover member for push-button switch and manufacturing device therefor
Inventor: FUJIWARA YOSHINORI
IPC: H01H11/04
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To improve the yield with a conductive ink prevented from sticking to portions other than a conductive-part forming portion of a cover base material and with a conductive part having a film thickness constant at all times irrespective of the shape of the conductive part, by sufficiently depositing the conductive ink on transfer pins in order to form the conductive part on the cover base material and letting extra conductive ink flow down to the peripheral side of the transfer pins good in surface wettability. SOLUTION: A conductive part (c) is formed by transferring a conductive ink (b) by transfer pins 1 to a cover base material (a) formed out of an elastic material. At least, tips of the transfer pins 1 are horizontally immersed in the conductive ink (b) contained in a conductive ink tank 2, then the tips of the transfer pins are raised above a liquid level and brought close to a conductive- part forming portion (a1) of the cover base material (a) oppositely disposed horizontally above the liquid level, the conductive ink (b) deposited on tip surfaces of the transfer pins 1 is transferred to the conductive-part forming portion (a1) of the cover base material (a) to form the conductive part (c), which is used as a cover member for a push-button switch.
Patent JP-H09129674-A (JP)
Title: Lead frame for tab type semiconductor device
Inventor: ABE MASAAKI
IPC: H01L23/50
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To avoid the deformation of an inner lead by sticking and fixing an insulating tape on the semiconductor element side position of the bonding point of an inner lead. SOLUTION: This lead frame is provided with plural inner leads separately arranged on the peripheray of an island 1. The inner leads 2 are extended over the part near the periphery of the island 1 while an insulating tape 6 is sticked inside a bonding point 7. Next, a semiconductor element 3 is mounted on the island of this lead frame and after connecting an electrode pad of the semiconductor element 3 to the inner lead 2 of the lead frame using a TAB tape 4, the semiconductor element 3 is resin-sealed to form a resin sealed semiconductor device. Through these procedures, the deformation of inner lead in the assembling step and sealing step can be completely avoided thereby enabling the resin-sealed semiconductor device in high reliability to be obtained.
Patent JP-H03146569-A (JP)
Title: Nonaqueous resin dispersion and its production
Inventor: YANAGIDA YASUO
IPC: C09D5/00
Filed: 1989-11-01
Abstract: PURPOSE:To obtain the subject dispersion suitable as a developer of liquid for electrostatic latent image by copolymerizing a vinyl monomer mixture composing a specific vinyl copolymer in a nonaqueous system solvent containing said vinyl copolymer. CONSTITUTION:Vinyl monomer containing (A) 50-95wt.% 6-24C alkyl ester preferably having hydroxyl group of (meth)acrylic acid and (B) 5-50wt.% vinyl monomer having glycidyl group is copolymerized to obtain a vinyl copolymer having glycidyl group soluble in a nonaqueous system solvent. Next, resultant copolymer is contained in said nonaqueous system solvent and copolymerized with (C) vinyl monomer mixture composing the vinyl copolymer, but insoluble in said nonaqueous system solvent in the presence of polymerization initiator, then dispersed the copolymer with (C) in said nonaqueous system solvent to afford the objective dispersion.
Patent JP-H04159393-A (JP)
Title: Manufacture of city gas of high calorific value
Inventor: MARUYAMA KAZUTAKA
IPC: C10J1/20
Filed: 1990-10-23
Abstract: PURPOSE:To easily obtain a city gas of high calorific value in a short time with simple equipment by hydrogenating sulfur compounds in feedstock hydrocarbon, removing them by adsorption, reforming the desulfurized gas into a methane-rich gas, and mixing it with liquefied petroleum gas. CONSTITUTION:Feedstock hydrocarbon 11 (e.g. liquefied petroleum gas) is pumped by a pump 12, mixed with hydrogen 26, vaporized by a preheater 13 and a superheater 14, and introduced into a hydrodesulfurization tower 15, where it is hydrogenated in the presence of a hydrogenation catalyst and then sulfur compounds in the gas are removed by adsorption. The obtained desulfurized gas is mixed with process steam 16, and after raising the temperature thereof by a heating furnace 17, the mixture is introduced into a reforming tower 18, where it is reformed into a methane-rich gas in the presence of a steam-reforming catalyst. After heat recovery therefrom by a steam superheater 19, a preheater 20, a vaporizer 21, etc., the obtained methane-rich gas is cooled by a cooler 22. After removing moisture therefrom by a moisture separator 23, etc., it is mixed with liquefied petroleum gas 28 by a mixer 27 to give a city gas 29 having a calorific value as high as 11,000-14,000kcal/m<3>N and a combustibility rating of 12A or 13A.
Patent JP-2000112909-A (JP)
Title: Load distribution/management system/method
Inventor: YOSHIKAWA SHOICHI
IPC: G06F13/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To distribute a load based on the operation situation of respective server computers without accessing (inquiring for) a server computer. SOLUTION: A processing history preservation part 50 preserves processing history information formed of a processing history against respective processing requests in a storage device 60. A processing destination deciding part 40 decides a processing destination server computer (prescribed server computer 20) against the processing request based on processing history information in the storage device 60 when the processing request from a processing request source client computer (any client computer 10) is given.  A processing request managing part 30 transfers the processing request of the processing request source client computer to the processing destination server computer, transfers the processing request by the processing destination server computer to the processing request source client computer and transfers the processing history on which the processing result is reflected to the processing history preservation part 50.
Patent JP-H08145318-A (JP)
Title: Gas burner
Inventor: NAKAMACHI ICHIRO
IPC: F23D14/22
Filed: 1994-11-17
Abstract: PURPOSE: To obtain stabilized fuel with a simple constitution and reduce the area of an air flow guide plate in contact with flame, to prevent its deformation and overheating by a method wherein a number of gas injection ports are provided at both sides in the radial direction of a fuel gas tube along the lengthwise direction while the air flow guide plate, parallel to the fuel gas tube, is provided before the gas injection ports. CONSTITUTION: A duct burner, used for the purpose of stabilized combustion, is provided with gas injecting ports 2, formed on both sides in the radial direction of a fuel gas tube 1 along the lengthwise direction thereof, an air flow guide plate 3, provided in front of the gas injection ports 2 in parallel to the fuel gas tube 1, and an air flowing section 5, utilizing a space 4 between the air flow guide plate 3 and the fuel gas tube 1. When air is introduced from the air flowing section 5 and fuel gas is introduced through the fuel gas tube 1, the fuel gas is injected vertically to the flow of air and arrives at the downstream side of the fuel gas tube 1 while being mixed in a mixing area 7, then, combustion is started while the mixture is being recirculated in a recirculating area 8.  The recirculation area 8 becomes a flame stabilizing area at the same time, whereby stabilized combustion is continued while being ignited continuously.
Patent JP-H03146245-A (JP)
Title: Powder for continuously casting zr-containing stainless steel
Inventor: TANAKA YUJI
IPC: B22D11/108
Filed: 1989-10-30
Abstract: PURPOSE:To easily obtain powder for continuously casting Zr-containing stainless steel of which a cast slab having good quality is stably made by specifying content of Fe2O3 and MnO, suitably adjusting CaO/SiO2 and adding the specific quantity of ZrO2. CONSTITUTION:The powder containing <0.5% content of Fe2O3 and MnO and <0.8 CaO/SiO2 wt. ratio and ZrO2 6-12 times Zr content in the steel to be cast, is suitable to add into a mold for continuously cast the Zr-containing stainless steel of e.g. SUS 430, etc. By using this powder, the good quality cast slab without variation of molten slag composition, can be stably and continuously cast.
Patent JP-H06114778-A (JP)
Title: Robot hand
Inventor: TANAKA TADAO
IPC: B25J15/08
Filed: 1992-09-29
Abstract: PURPOSE:To provide a robot hand which is designed such that a work is prevented from a drop even when a machine is stopped for emergency. CONSTITUTION:A robot hand H is operated to nip a work between chuck arms 46b1 and 46b2 through operation of a chuck cylinder 47. When a machine is stopped for emergency, the force of high pressure air to the chuck cylinder is decreased and the chuck arms 46b1 and 46b2 are about to open outwardly through the repulsion forces of pads 46c1 and 46c2 made of rubber attached on the inner surface of the lower side of the chuck arm. In this case, an eccentric cam 43 attached to a U-shaped bracket 42 arranged to the central part of a plate is caused to lock a rail 48 for lock by means of a lock cylinder 44. Since outward movement of the rail 48 for lock is disturbed by means of the eccentric cam 43, movement of the chuck arms 46b1 and 46b2 integrally coupled to the rail 48 for lock is also disturbed and thus, a work is prevented from a drop.
Patent JP-H04157973-A (JP)
Title: Facsimile equipment
Inventor: KUMAGAI YASUHIRO
IPC: H04N1/21
Filed: 1990-10-22
Abstract: PURPOSE:To efficiently perform the transmission operation by taking out data, which is already transmitted to a first destination, from the storage memory to transmit it to a second destination. CONSTITUTION:A document to be transmitted is read by a read part 1, and data encoded by a coder 2 is stored in a picture data memory 3. When a transmission instruction switch 7 is depressed and the telephone number of a transmission destination is inputted by a dial input part 8, a control circuit 6 instructs data read from the memory 3 after instructing an NCU 5 to call the inputted telephone number. Read data is sent to a telephone line 10 through a MODEM 4. When the same document stored in the memory 3 will be transmitted to another destination, it is sufficient if the telephone number of this destination is only inputted by the input part 8 after depression of a switch 7, and it is unnecessary to read the document again.