baber/WOPTO huggingface dataset:
Patent JP-S6286323-A (JP)
Title: Side viewing type endoscope
Inventor: YAMADERA SHINJI
IPC: G02B23/26
Filed: 1985-10-11
Abstract: PURPOSE:To prevent the intrusion of liquid into a light guide fiber bundle side by packing or coating a silicone adhesive agent having the elasticity or resilience to absorb the difference in coefft. of thermal expansion into or on a groove for insertion, insertion hole or light guide fiber bundle to be inserted therein. CONSTITUTION:The light guide fiber bundle 3 inserted in an insertion part not shown in inserted and disposed into the groove 8 for insertion and the insertion hole 10. The aperture end of the groove 8 is closed by a press plate 11 and a cover body 12 is put on from the rear surface to the top end face of a front end mouthpiece body 2. The silicone adhesive agent 13 such as 'Helme Seal(R)' or 'KE(R)' having the elasticity or resilience after setting is packed and coated into and on the groove 8 of the front end mouthpiece body 2, the inside wall of the hole 10, the plate 11 and the light guide fiber bundle 3 inserted therein, by which the light guide fiber bundle 3 is fixed to the mouthpiece body 2.
Patent JP-H0275881-A (JP)
Title: Lining material for refrigerator/cooler box
Inventor: MIZUSHIRO TSUYOSHI
IPC: F25D23/08
Filed: 1988-09-12
Abstract: PURPOSE:To provide excellent molding anisotropy of the impact strength of a lining material for a refrigerator or a cooler box and to satisfactorily improve its low temperature impact strength by so forming PPE of polyamide resin/ polyphenylene ether resin alloy containing 10-30 pts.wt. of rubberlike elastic material having a specific Young's modulus as to have a specific dispersing state. CONSTITUTION:40-70 pts.wt. of one or more types of polyamide resins are contained in resin composition, 5-45 pts.wt. of polyphenylene ether resin is contained in the composition, 10-30wt.% of rubberlike polymer having 510kg/cm<2> of Young's modulus at 23 deg.C is contained in the composition, and 0.6mum or less of specific PPE dispersing state of polyamide resin/polyphenylene ether resin alloy is present therein. If the PPE dispersing state exceeds 0.6mum, the gloss of the composition is reduced to deteriorate its surface external appearance and to introduce the deterioration of its low temperature impact strength. The specific PPE dispersing state means a dispersing state formed only of the PPE, and does not mean a dispersing state containing rubberlike polymer in an arbitrary size in the PPE dispersing state. Thus, a lining material for a refrigerator or a cooler box is formed.
Patent JP-H04109507-A (JP)
Title: Lighting fitting
Inventor: OTSUKA KAZUNORI
IPC: F21S8/02
Filed: 1990-08-30
Abstract: PURPOSE:To thermally shield an ignitor by means of stanchions from a lamp which is heated during lighting by inserting the whole of a lighting fitting into a mounting hole, and then rotating an electric-parts storage body outside of one of the stanchions of the main body of the fitting. CONSTITUTION:The top plate 3 of a fitting main body 2 and the rectangular top plate 4a of an ignitor box 4 are both inserted into a mounting hole 10 after being tilted. In this case, a reflecting body 14 is disconnected from a spring body 13. Because there is a space between side walls 16a, 16b, the top plates 3,4a can be inserted into the mounting hole 10 while the ignitor box 4 is kept tilted. After the whole of a lighting fitting 1 is inserted into the mounting hole 10, the ignitor box 4 is rotated outside of one side wall 6b so that the center of gravity of the lighting fitting 1 is stabilized. Since the ignitor box 4 can be rotated to the outside (back) of one side wall 6b, the ignitor box 4 can be shielded by the side wall 6b from heat generated at a lamp and the center of gravity of the lighting fitting 1 can be stabilized.
Patent JP-H0891160-A (JP)
Title: Impact absorbing structural body for vehicle
Inventor: TOMITA HIROSHI
IPC: B60J5/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide an impace absorbing structural body for a vehicle by which a load-displacement characteristic like a load value and a displacement quantity are in proportion to each other can be obtained and which can effectively prevent a condition such as dispersion is caused in impact absorptivity by a change in the impact force applying direction. CONSTITUTION: A part or the whole of plural ribs 14 erected on a bottom surface 13 of a plate-like top plate 12 are constituted so that at least rib upper parts gradually become narrow as they proceed to the upper ends, and are arranged so as to be positioned in crossing plural planes.
Patent JP-H04108872-A (JP)
Title: Matte coating compound
Inventor: KUDO AKIHIDE
IPC: C09D127/12
Filed: 1990-08-28
Abstract: PURPOSE:To obtain the title coating compound capable of being subjected to matte processing for lighting glass substrate to become probes and shades and providing inhibitory effects on scattering without lowering strength by blending a fluororesin powder coating compound with inorganic substance powder. CONSTITUTION:A fluororesin powder coating compound (e.g. tetrafluoroethylene peralkylvinyl ether copolymer) is blended with preferably 5-20wt.% inorganic substance powder (e.g. SiO2, Al2O3 or common glass powder) to give the objective coating compound.
Patent JP-H0273308-A (JP)
Title: Polarized light separating film
Inventor: KUSAKA SATOSHI
IPC: G02B5/30
Filed: 1988-09-09
Abstract: PURPOSE:To make the subject film a wide band region, a small-sized and a low cost by laminating alternately TiO2 and SiO2 layers on a GGG substrate in 15-19 layers, and by specifying prescribed layers to a prescribed thickness respectively. CONSTITUTION:The TiO2 and SiO2 layers are laminated alternatively on the GGG substrate in 15-19 layers, and odd-numbered layers are composed of SiO2 and even-numbered layers are composed of TiO2. The polarized light separating film is constituted of 15-19 layers, and the thickness of a third, fifth seventh, eight, ninth, eleventh and twelfth layers is specified to 1.2+ or -5%, 1.1+ or -5%, 0.8+ or -5%, 1.4+ or -5% and 1.1+ or -5% respectively. The thickness of the layers excepting the layers mentioned above is specified to 1.0+ or -5%. Thus, the ripple of P-wave is minimized, and the subject film is made a high quenching ratio, and the wide band region and the small sized.
Patent JP-H0889935-A (JP)
Title: Water feeding device
Inventor: HARA YASUO
IPC: C02F1/00
Filed: 1994-09-21
Abstract: PURPOSE: To eliminate repeating of stop and reopening of water feeding in high frequency in the case that raw water is not poured into a water storage tank by counting the numbers of stop of the water feeding and maintaining the stop of water feeding for a set time, when the counted value does not reach the set value. CONSTITUTION: Raw water is poured from a water pouring means V1 into the water storage tank 10 and also is fed from the water storage tank 10 to a processing part 30 by a water feeding means P1. However the water pouring means V1 is controlled by a control device 100 based on the water level in the water storage tank 10 detected by a water level detection means 11. In such a water feeding device, the control device controls the water feeding means P1 based on a signal from the water level detection means 11. When a water shortage state under which the water detection level is less than a lowest limit value is continued for a specified time, the water feeding is stopped and when the water detection level is higher than the lowest limit value, the water feeding is reopened.  On the other hand, the numbers of stop of the water feeding are counted and when the counted value reaches the set value, the stop of the water feeding is maintained for a set time.
Patent JP-S6287092-A (JP)
Title: Method of bonding adhesion-dependent cell to carrier particle and device therefor
Inventor: YAMADA KEIICHI
IPC: C12M3/02
Filed: 1985-10-14
Abstract: PURPOSE:To bond cells to carrier particle in a liquid medium in high efficiency, by rotating a container charged with a mixed system of the liquid medium, the cells and the carrier particles in such a way that the container turns on its own axis of a horizontal or oblique shaft. CONSTITUTION:A container consists of a bottom plate 30 and a bottomed cylinder 31 and an opening at the center of the bottom plate 30 is equipped with a filter member which passes a liquid medium but not cells and carrier particles. A shaft Z of a rotary sleeve 35 is kept at an angle alpha of 0-55 deg., preferably 0-5 deg. from a horizontal plane and the container is rotated in a state wherein it is substantially charged with a mixed system of the liquid medium, the cells and the carrier particles in such a way that the container turns on its own axis of the shaft Z.
Patent JP-H0566404-A (JP)
Title: Illuminating device for liquid crystal
Inventor: OBATA MASAO
IPC: G02B6/00
Filed: 1991-09-06
Abstract: PURPOSE:To make the brightness of an illuminating surface high. CONSTITUTION:Between a light guiding plate 11 (refractive index n2) and a reflection sheet 13, a rear part light transmission film 16 whose refractive index is n1(1<n1<n2) is provided to increase a critical angle at the rear surface of the plate 11. Radiated light to the outside of the display area L1 of the plate 11 is effectively reflected in the plate 11 by a front part reflection film 15. Between the front part reflection film 15 and the plate 11, a front part light transmission film 17 whose refractive index is n1 (1<n1<n2) is provided to increase the critical angle at the front part reflection film 15. Thus, the total reflection ratio of a luminous flux on the rear surface of the light guiding plate and out of the display area L1 is increased and the loss of the luminous flux is reduced.
Patent JP-S6286318-A (JP)
Title: Focus position detector
Inventor: KARASAKI TOSHIHIKO
IPC: G02B7/34
Filed: 1985-10-11
Abstract: PURPOSE:To attain correct correction by using contrasts in respective wavelength areas only for infrared rays and only for visual rays and correcting a focus position detecting output obtained on the basis of the outputs of a photosensor arrays. CONSTITUTION:The output of the AF photosensor array 50 is guide into an AF sensor control part 22 and A/D converted and then the digital signal is transmitted to a focus position detection arithmetic part 24 and converted into a focus position detecting signal lV+R on the basis or prescribed focusing algorithm. On the other hand, the output of a photosensor array for detecting only visual rays and only infrared rays individually in also guided into the sensor control part 22 and A/D converted and the digital signal is transmitted to a contrast detection arithmetic part 26. The arithmetic part 26 operates a contrast value Cv only for infrared rays and a contract value Cr only for infrared rays and outputs respective contrast values to an AF signal correcting part 28.
Patent JP-H04109545-A (JP)
Title: Mass spectrometer
Inventor: MATSUO TAKEKIYO
IPC: H01J49/32
Filed: 1990-08-29
Abstract: PURPOSE:To hold longitudinal convergence by using plural quadrupole lenses and making at least one quadrupole lense hold a focusing action in the longitudinal direction. CONSTITUTION:Charged particle beams radiated from a source slit 1 are focused in a desired position by an electric field 2 to be imaged as an intermediate image. The position of the intermediate image can be optionally decided, allowing the increase of the degree of freedom in designing. A slit 8 can be arranged at the position of the intermediate image I0, and this can limit an energy width to a desired one. Quadrupole lenses 6 and 7 are arranged for making the charged particle beams from the intermediate image I0 parallel beams, and have mutually opposite polarity. A focusing property in a longitudinal direction can be improved by using two or more quadrupole lenses and making at least one of them hold a characteristic reverse to the others.
Patent JP-H07223899-A (JP)
Title: Production of silicon laminate
Inventor: TAMURA FUMITAKA
IPC: C23C16/24
Filed: 1994-08-29
Abstract: PURPOSE:To readily and stably produce a silicon laminate reduced in contamination of a polycrystalline silicon film with impurities. CONSTITUTION:This is a method for producing a silicon laminate by inserting the top part of a conveying tube 30 having a double tube structure 30a composed of an inside cylinder unit 310 and an outside cylinder unit 320 into an Si powder 6 layer accommodated in a tightly sealed tank 20, injecting a carrier gas into a gap of the double tube structure so as to introduce the silicon powder into a high-temperature plasma in a production unit 10 while blowing up the silicon powder, forming a film of the fused silicon powder on a woven fabric 40 of carbon fibers and forming a polycrystalline silicon film. The characteristics of this production method is that coating films 22, 311 and 321 of a silicon-nitrogen-oxygen-carbon-based ceramic made of a coating composition composed mainly of a modified polysilazane and capable of low-temperature film forming and excellent in heat resistance, abrasion resistance, corrosion resistance, etc., are formed on the inside wall surface of the vessel, the inside wall surface of the inside cylinder unit and the outside wall surface of the outside cylinder unit. Since these coating films have a protective effect on, e.g. the inside wall surface of the vessel against shaving,by the Si powder, contamination of the raw materials caused by formation of shavings can be prevented.
Patent JP-S6469047-A (JP)
Title: Dynamic memory cell and manufacture thereof
Inventor: MENJU ATSUHIKO
IPC: H01L29/41
Filed: 1987-09-10
Abstract: PURPOSE:To prevent the increase of leakage currents by forming an opening section for connecting a bit line to a word line in the crossed region of a cell active region and the word line. CONSTITUTION:A P-type silicon substrate 31 is divided by insulating films 32, and an active region 33 is shaped. An insulating film and a polysilicon layer are formed onto the substrate 31 in succession, and insulating films 34 and polysilicon layers 35 are shaped through etching. An opening section 36 is formed at the same time. An impurity is diffused, using the polysilicon layers 35 as masks, and N-type impurity regions 37, 38 are shaped into a substrate-surface region in the cell active region 33. An insulating film is formed onto the whole surface of the substrate, and etched. Only the insulating film on the substrate 31 is removed, an insulating film 42 is shaped, a polysilicon layer is formed onto the whole surface of the substrate, and a polysilicon layer 43 is shaped through etching. An insulating film is formed onto the whole surface of the substrate, an insulating film 44 is shaped through etching, and an inter-layer insulating film 45 is formed onto the whole surface of the substrate. The inter-layer insulating film 45 is etched to shape an opening section 46, and a metallic layer 47 is formed. The metallic layer 47 is connected to the impurity region 37 through opening sections 36, 46.
Patent JP-H0275332-A (JP)
Title: Liquid separation method
Inventor: HATTORI HIROYUKI
IPC: A61M1/26
Filed: 1988-09-09
Abstract: PURPOSE:To prevent the clogging of filter in a method for filtering and separating raw liquids by means of a membrane-shaped filter with its outer periphery being fixed by causing such vibration that creates a progressive wave all over the filter excluding the outer fixed periphery thereof. CONSTITUTION:Blood is introduced into a blood chamber 6 of a housing 1 from a blood inlet port 2 to be filtered by means of a blood plasma separation membrane 5, whereby the blood plasma separated from the blood is passed into a blood plasma chamber 7 of the housing 1, wherefrom the blood plasma is drawn to the outside from a blood plasma outlet port 4, while the blood from which blood plasma has been separated is drawn to the outside from a blood outlet port 3. By effecting ON/OFF control of a switch 20 by means of a switch control device 21 to cause a working rod 16 of an electromagnetic solenoid 14 to vibrate in a vertical direction, causing thereby the blood plasma separation membrane 5 to vibrate at such frequency that changes in a serrated shape, with the result that the clogging of fine holes of blood plasma separation membrane 5 is avoided.
Patent JP-H11177582-A (JP)
Title: Packet transfer method and base station used for the method
Inventor: ICHIKAWA TAKEO
IPC: H04W84/12
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To permit only a terminal that is previously registered to transfer the packets to a specific data network by ciphering the data to be transmitted via an authenticated packet terminal, decoding the ciphered data on a received packet via a packet network and permitting the communication of the data as long as they are not altered. SOLUTION: A radio base station 1-6 authenticates a radio packet terminal 1-7 when the communication is started and then starts the communication if the terminal 1-7 is the normal one. When the alteration of a data packet 5-1 of the terminal 1-7 is detected, the packet 5-1 is disused. When no alteration of the packet 5-1 is detected, a terminal address/VLAN-ID comparison means of the station 1-6 refers to the terminal information stored in a terminal information storage means to confirm the correspondence between the VLAN-ID and the transmitter address. Based on this confirmation result, a data packet 5-2 is transferred to the destination terminal that is designated by a destination address as long as the correspondence is coincident with the terminal information.
Patent JP-S6382039-A (JP)
Title: Node registration
Inventor: TSUGAWA KINGO
Filed: 1986-09-25
Abstract: PURPOSE:To reduce the man-hours for maintaining and controlling a network by transferring the contents of a network constitution table which is changed at the time of the alteration of the constitution of a decentralized processing network device to other nodes automatically. CONSTITUTION:A request to copy the network constitution table 112 is sent to an adjacent node 102 when at the 1st start where a node 101 is connected to the network. The network constitution service means 122 of the adjacent node 102 sends the contents of a network constitution table 112 back. A profile regarding to the node 10 itself which receives the network constitution table 112 is added and registered in a network constitution table 111, and the adjacent node 102 is requested to alter the network constitution table 122. The adjacent node 102 which receives the request for the alteration registers altered network constitution information and sends a request to alter to other nodes in the decentralized network device 1 by said method.
Patent JP-H0567877-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: AZUMA KEIJI
IPC: H05K3/46
Filed: 1991-09-06
Abstract: PURPOSE:To lessen a positional deviation between materials layer materials by a method wherein resin impregnated base materials and conductive foils and/or laminated boards are respectively superposed on both sides of the internal layer materials made in such a way that printed circuit boards are seamed and fixed with a resin impregnated base material at a correct position to heat and press. CONSTITUTION:A reference positioning pin 1 for internal layer printed circuit board use is erected on a jig plate (a metallic plate) 3 having a pin insertion part 4 of a form larger than that of a pin 2, resin impregnated base materials are respectively held between two sheets or more of internal layer printed circuit boards, in which three pieces or more of reference holes are respectively perforated, the pin 1 is inserted in the pin 2, the peripheral parts of the circuit boards are seamed and fixed by thread with the base materials in a state that the positions of the circuit boards are correctly conformed to the pin 1. Then, resin impregnated materials, conductor foils and/or laminated boards are respectively superposed on both sides of these circuit boards, whose peripheral parts are seamed and fixed with the base materials, to heat and press. Thereby, a positional deviation between the internal layer materials can be lessened.
Patent JP-H0275925-A (JP)
Title: Distribution type pressure sensor
Inventor: KOBAYASHI MITSUO
IPC: B25J19/02
Filed: 1988-09-13
Abstract: PURPOSE:To detect components of force in three directions with high densities by providing a cross type beam section for detecting three-direction components of force on each detecting element on the same base plate and continuously arranging the detecting elements in a matrix-like state. CONSTITUTION:A Y- and X-direction beams 40 and 41 are formed on deep groove sections 31, shallow groove sections 34, and a projecting section 35. A total of eight pieces of strain gauges 11 (111-118) are provided to one cross beam 42 at the central part and peripheral fixing sections of the cross beam 42. A case where force Fx-Fz is applied to the projecting section 35 at the central part of the cross beam 42 in three directions is assumed. When, for example, the force Fx is applied, tensile strain is produced at the positions of the gauges 111 and 113 and compressive strain is produced at the positions of the gauges 112 and 114. In such state, only shearing strain is produced by torsion at the positions of the semiconductor strain gauges provided on the Y-direction beam 40 and no strain is produced in the X-direction. When the combination of the strain produced in the gauges 11 is calculated, the strain quantities corresponding to each force Fx-Fz can be fetched independently.
Patent JP-S60118748-A (JP)
Title: Photostabilized cyanine coloring matter and its manufacture
Inventor: NANBA NORIYOSHI
IPC: G11B7/2472
Filed: 1983-12-01
Abstract: NEW MATERIAL:A compound of formula I or II [PHI is thiazole ring, oxazole ring, selenazole ring, imidazole ring or pyridine ring, each with or without aromatic ring fused; PSI is the same as PHI or indolenine ring; L is polymethyne-connecting group for forming cyanine coloring matter; Q<-> is anion of formula III (M is transition metal; R<1>-R<4> are each H, halogen, alkyl or dialkylamino)]. USE:For recording layer of photo-recording medium with heat mode. Excellent in light resistance. PREPARATION:A cyanine coloring matter of formula IV or V (An<-> is anion) and quencher of formula VI (Cat<+> is alkali metal cation or onium cation) are dissolved in a polar organic solvent followed by, if necessary, heating. An aqueous solvent is then added to the resulting system to perform metathesis followed by isolation of the objective cyanine coloring matter of formula I or II.
Patent JP-S61106068-A (JP)
Title: Power converter
Inventor: KUROKI KAZUO
IPC: H02M3/28
Filed: 1984-10-29
Abstract: PURPOSE:To reduce the size and the cost of the entire power converter by connecting a series circuit of a diode and a capacitor between the output terminals of a rectifier, and connecting a resistor between the connecting point and a smoothing circuit, thereby reducing the loss. CONSTITUTION:A DC power source 1 is connected through a switching circuit 2 with the primary winding of a transformer 3, and power is supplied from the secondary winding through the single phase full-wave rectifier of rectifying diodes 4-7 and smoothing filters 12, 13 to a load 14. A series circuit of a snubber diode 15 and a capacitor 16 is connected between the output terminals of the rectifier, and a discharging resistor 17 is provided. Thus, when the diodes 4-7 are turned OFF, the energy stored in a leakage inductance 31 of the rectifier input side is absorbed by the capacitor 15 to suppress the application of the excess voltage to the diodes 4-7, and the charge stored in the capacitor 14 is discharged by the resistor 9 to the load 14.