baber/WOPTO huggingface dataset:
Patent JP-S6299607-A (JP)
Title: Lubricating structure of engine
Inventor: HIROSE MAMORU
IPC: F01M9/10
Filed: 1985-10-25
Abstract: PURPOSE:To aim at reducing the number of component parts and at preventing a sleeve from seizing, by leading cooling oil fed into a cylinder head, to a section to be lubricated within a crank casing through an oil passage formed in a cylinder block. CONSTITUTION:Cooling oil fed under pressure from a pump through a pipe line 35 cools a cylinder head 9 after being temporarily reserved in an oil sump 1. An oil passage 17 is formed between a rib 15 and the outer wall 9a of the cylinder head 9, and an insertion hole 21 for a timing chain 20 communicating between a cam shaft 18 and a crank shaft 19 is formed between a rib 16 and the outer wall 9a. A hole 23 corresponding to the insertion hole 21 is formed in a cylinder block 22, and an oil passage 24 corresponding to the oil passage 17 in the cylinder head 9 is also formed in the cylinder block 22, which is communicated with an inlet port 30 in a crank casing 25 for supplying cooling oil.
Patent JP-H03143478-A (JP)
Title: Machine provided with cutting device for forming cut in needlework piece
Inventor: JUNG DETLEF
IPC: D05B3/06
Filed: 1990-09-11
Abstract: PURPOSE: To easily and quickly adjust a cutting body by maintaining the adjusted parallel alignment of the edges of a knife regardless of the instantaneous position of both parts for the later movement of a movable cutting body. CONSTITUTION: In the case of this sewing machine 1, the movable cutting body is the knife 4, and when a screw 66 is loosened and then a pressure medium is introduced to a cylinder chamber above a motion body 9, a piston 31 and a rod 32 are moved to a lower position, the knife 4 is turned in the direction of a cutting supporting base 5 and a cutting edge 67 is brought into contact with an upper edge part 68 on the entire surface. Then, the screw 66 is tightened, the pressure medium is supplied to the cylinder chamber below and the piston 31 and the rod 32 are moved to an upper position. When the screw 52 is loosened, the positive connection of a tightening position between the rod 32 and the piston 47 is released and an adjustment member 15 is rotated for an angle smaller than 360 deg.C.  Then, the piston 47 is forcibly moved in the axial direction to the rod 32 and the knife 4 is moved downwards.
Patent JP-H0961588-A (JP)
Title: Interior material for shield vessel containing radioactive chemical vessel
Inventor: SAKURAI OSAMU
IPC: G21F1/10
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of vessels and mechanize the containing work of chemical vessels in a shield vessel by providing a chemical vessel fixing part consisting of a shield vessel coupling part, a chemical vessel insertion part and a plurality of notches for expansion formed into a cone shape and making the length of the fixing part equal to the body length of the vessel. SOLUTION: Interior material 1 is constituted of a shield vessel coupling part 2, a chemical vessel insertion part 3 and a chemical vessel fixing part 4. The coupling part 2 is fixed by fitting a level difference 8a in a groove 9a. As no bonding agent is used, a vessel body 8 and an exterior vessel 9 are easily separated. The fixing part 4 is extended downward from the insertion part 3 to a conical stage. Vessel fixing pieces are formed with six notches for expanding and the length of the fixing part 4 is made the same as the body length of the chemical vessel. By this, chemical vessel is contained in the shield vessel to transport and store. As the chemicals vessel is fixed in the shield vessel which has a buffering effect to shocks, the chemical vessel is prevented from breakage and the safety is enhanced.  Also, the containing of chemical vessel in the shield vessel can be mechanized.
Patent JP-H1082735-A (JP)
Title: Device for measuring insoluble matter in lubrication oil
Inventor: YOSHINAGA TORU
IPC: G01N1/10
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce measurement errors due to bubbles contained in a lubrication oil in an optical density measuring device for insoluble particles in a lubrication oil such as an engine oil. SOLUTION: The measurement device M includes and an optical measurement unit 3 connected to an inflow path 2 for taking out a lubrication oil from an oil line 1 of an internal combustion engine E, and the measurement chamber irradiates an inflowing lubrication oil with light so as to generate reflection, absorption, diffusion, penetration, and the like, thereby measuring the density of insoluble particles contained in a lubrication oil. In order to remove bubbles contained in a lubrication oil in the measurement chamber, a cyclone type bubble separator 5 set on the upstream side. A throttle is provided on the upstream side from the bubble separator 5 and a pump 59 is provided on the downstream side therefrom, and in a gaseous phase part where separated bubbles stay is subjected to an exhaust operation by a vacuum pump 46.  An oil temperature controller 4 maintains the temperature of oil constant. A check valve 26 serves to maintain the hydraulic pressure constant, and both of them are useful to improve the measurement accuracy.
Patent JP-S62100889-A (JP)
Title: Card type information memory device incorporating integrated circuit
Inventor: TSUKAMOTO HISAO
IPC: B42D15/10
Filed: 1985-10-28
Abstract: PURPOSE:To prevent the leakage of secrecy by adding an information read signal ciphering/deciphering part to a card type information memory device containing an integrated circuit IC (IC card) together with an information erasing circuit put into a memory IC and erasing the information on the memory in case the ciphering is not coincident with the corresponding agreement. CONSTITUTION:When information is read out of an IC card 1, the read signal is given to an input/output circuit 3 in the card 1 from an external means like a keyboard, etc. Then an information read signal ciphering/deciphering part 4 decodes the information read signal and then reads the information out of a memory IC2 only when the ciphering part is coincident with the agreement stored in the part 4 to deliver it to the outside via the circuit 3. An input is supplied to an information erasing circuit 5 in the IC2 when it is decided that the ciphering part is not coincident with said agreement. Then the operation reading the information out of the IC2 is discontinued and the information on the IC2 is erased.
Patent JP-H1178170-A (JP)
Title: Printing system and recording medium in which printing control program is recorded
Inventor: AOKI KAZUMA
IPC: B41J29/38
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which can smoothly perform printing with manual operation of a printer. SOLUTION: Output data consisting of a stop command, a stop message and print data are read out (S51) and the print data are converted to print bit map data (S52) and printing is stopped based on a stop command and a stop message and finishing of manual operation of a printer is waited for and the printing is started again by a restart command or a time out (S53) and print bit map data are transmitted to the printer and are printed (S54). In addition, print stop processing is performed so as to return manually change in manual setting of the printer to the original one (S55).
Patent JP-H0577820-A (JP)
Title: Printing device for corrugated fiberboard box
Inventor: SAKAMOTO HIROYUKI
IPC: B65B61/26
Filed: 1991-09-19
Abstract: PURPOSE:To provide a printing device for corrugated fiberboard box, which can simultaneously perform a plurality of printings in one process. CONSTITUTION:The title printing device is equipped with a loading table 1 which is vertically movable by an elastic mechanism 2; a plurality of printing mechanisms 6, 7 for which printing tools 14, 17 are attached at the leading ends of rods 12, 12a of hydraulic cylinders 3, 3a; and a direction control valve 4 which shifts the pressure fluid passages of the hydraulic cylinders 3, 3a by the vertical movement of the loading table 1.
Patent JP-S6485188-A (JP)
Title: Apparatus for generation and supply of active water for activating animals and plants
Inventor: KURATOMI YASURO
IPC: C02F1/30
Filed: 1987-09-24
Abstract: PURPOSE:To activate the water in a pond, a tank, etc. so as to promote growths of animals and plants by forming a far-infrared radiation layer assembly at the middle position of a water circulation piping and by arranging electric heat elements in the vicinity of this far-infrared radiation assembly for amplifying and emitting far-infrared rays. CONSTITUTION:The water 2 in a tank 1 is made to flow into a delivery pipe 5 in a far-infrared radiation layer assembly 6 through a synthetic resin pipe 15 and a suction pipe 3. At this moment, high density far-infrared rays are radiated to the delivery pipe 5 by heating far-infrared radiation layers 11 packed in the far-infrared radiation layer assembly 6 with electric heat elements 10. The water 2 flowing through the delivery pipe 5 is instantaneously activated as a result, and then discharged into the tank 1 from the tip of a synthetic resin pipe 15.
Patent JP-2000165840-A (JP)
Title: Interactive application distribution method and interactive application distribution device
Inventor: JASON ROBERT MARORE
IPC: H04H20/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To distribute an interactive application to a plurality of object platforms with different specifications. SOLUTION: An interactive service network that provides an interactive game linked with a television broadcast program consists of a central system 1 and a plurality of object platforms 2. Each object platform 2 consists of various broadcast networks 8 and a set top box(STB) 4 connected to the tip of them. Components of the interactive application such as a soccer game 10 are sent to a broadcast system interface(BSI) 26 provided to each object platform under the control of a central computer system 5, where they are converted into a plurality of broadcast data streams in compliance with a protocol of the object platform. The stream after the conversion is distributed to the set top box 4 of each object platform through the broadcast network 3.
Patent JP-2000058486-A (JP)
Title: Method and system for plating substrate
Inventor: HONGO AKIHISA
IPC: C25D7/12
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To form a wiring by filling micro recesses made in a semiconductor substrate efficiently with a plating metal through a simple process while suppressing void and contamination. SOLUTION: In a system for plating a substrate by filling the wiring recesses 42 in a semiconductor substrate with a plating metal 43, a bath 20 for forming an initial film 41 by electroless plating, a cleaning tank 21, and an electrolytic plating bath 22 for filling the recesses by conducting electrolytic plating using the initial film as an electrode are disposed closely on the substrate and means 62 for transferring the substrate between respective baths and tanks is provided.
Patent JP-H0581944-A (JP)
Title: Relay circuit board for flat wire harness
Inventor: TAKIGUCHI ISAO
IPC: H01R4/24
Filed: 1991-09-19
Abstract: PURPOSE:To provide the structure of a relay circuit board for flat wire harness manufacture wherein the connection part of an electric wire led to the relay circuit board and an inner circuit conductor is protected surely and fixed. CONSTITUTION:A flat wire harness is manufactured by a method wherein a plurality of circuit conductors 4 are set in the insides of cases 16, 17, a plurality of relay circuit boards 15 in which connectors 5 to be connected electrically with the circuit conductors are installed are arranged in a prescribed distance in at least one ends of the conductors, an electric wire 7 is set between these relay circuit boards and connected with a desired circuit conductor 4 by press bonding to form a circuit electrically connected with a connector 5. In the insides of the cases 16, 17 composing the relay circuit boards, a composite sheet 18 consisting of a low temperature melding adhesive layer 19 and an elastic material layer 20 is set in the way it is compressed while facing to the press connected part J of the circuit conductor 4 and the led electric wire 7 and by fusion-hardening of the adhesion layer 19, the press connected part J is coated and at the same time compressed by the elastic material to protect and fix the connected part.
Patent JP-H09167679-A (JP)
Title: Electromagnetic induction heating device of liquid and its electromagnetic induction heating method
Inventor: KAWAMURA TAIZO
IPC: H05B6/10
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To uniformize heating by providing a base material to form a multilayer structure body, a large number of regular liquid passages formed of the multilayer structure body and a liquid distributor reaching the multilayer structure body. SOLUTION: An insulator column 1 is composed of a top plate 1-4 and a bottom plate 1-5, and a liquid inlet is opened in the top plate 1-4, and a fluid outlet is opened in the bottom plate 1-5. A distributor 10 connected to the liquid inlet is arranged on the upper side of the column 1, and a laminated filling body 3 is incorporated under the distributor 10. A wall flow preventive plate 11 to prevent a short pass is installed between the column 1 and the filling body 3. A coil 2 is wound round an outer wall part of the disk shaped column 1, and the filling body 3 is incorporated inside, and an electric current is flowed to the coil 2, and the filling body 3 is heated. Liquid distributed over the whole surface of an inside surface of the column 1 by the distributor 10, is heated by passing it through the inside of the filling body 3.  Therefore, nonuniformity of heating is reduced, and the liquid can be heated over a wide range up to a high temperature from a low temperature.
Patent JP-2001062594-A (JP)
Title: Alloy for pressurization molding die
Inventor: TANIGUCHI JUNJI
IPC: C22C19/05
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To elongate a life of a pressurization molding die by improving corrosion resistance while maintaining strength required for a pressurization molding die, in an alloy for a pressurization molding die which is used for pressurization molding of various source substances including a corrosive substance such as acidic powder. SOLUTION: This is a Ni-Cr-Al base alloy for a pressurization molding die which is composed of 25-60 wt.% Cr, 0.01-10 wt.% Al, and the balance of substantially Ni. Also, the Ni-Cr-Al base alloy for the pressurization molding die may include at least one element chosen from Si, C, Mg, Mn, Ti and B in a range of 0.8 wt.% or less. The Ni-Cr-Al base alloy is used as, for example, a pressurization molding die of a tablet molding machine 10, namely components of pounders 1, 2 and a mortar 3.
Patent JP-H0982666-A (JP)
Title: Formation of thin film, semiconductor device and manufacture thereof
Inventor: NAKABAYASHI MASAAKI
IPC: H01L21/8242
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to deposit a platinum film, which is superior in the coverage of a stepped surface and is formed by a chemical vapor phase growth method, by a method wherein the platinum film, which is made from a Pt (HFA)2 , is formed by the chemical vapor phase growth method. SOLUTION: A gas control device 24 is provided with a raw material container 26 filled with a hexafluoroacetylacetone platinum (Pt (HFA)2 ) which is a metallic raw material. This container 26 is placed in the interior of a constant temperature bath 28 for heating this container 26 to 150 to 200 deg.C or thereabouts. At the time of the formation of a thin film, the pressure in a film- forming chamber 10 is reduced by vacuum pumps 12 and thereafter, a substrate 14 to be deposited with a platinum film is heated by a heater of a susceptor 16. Then, Ar gas, which is carrier gas, is flowed by a prescribed flow rate and is introduced in the chamber 10 along with the sublimed Pt (HFA)2 .  Simultaneously with this introduction, H2 gas is introduced in the chamber 10 through a gas supply piping 18, whereby the Pt (HFA)2 reacts with the H2 gas on the substrat 14 and the platinum film is deposited on the substrate 14.
Patent JP-H0580996-A (JP)
Title: Processing subject selecting/executing device
Inventor: HATANO SAKAE
IPC: G06F9/06
Filed: 1991-09-19
Abstract: PURPOSE:To extremely improve the operability of a processing subject selecting/ executing device by designating en bloc the subjects of different types of processing within a range out of plural processing subjects. CONSTITUTION:A list display means 11 is provided to display a list of processing subjects on an input/output device 10 together with a processing subject selector 12 which designates a processing subject out of the processing subject list and decides a processing subject range, a processing type designating means 13 which designates individually the processing types to the processing subject range, and a processing subject range/processing type storage means 15 which stores plural pieces of information consisting of the combination of the processing subject range and its corresponding processing type. Then a multiprocessing executing means 16 carried out the different types of processing an bloc to plural processing subject ranges based on the contents of the information stored in the means 15. A processing start instruction means 14 starts the means 16 with the input received from the device 10.
Patent JP-H04120495-A (JP)
Title: Determining system of geological features in front of tunnel
Inventor: SUZUKI AKITO
IPC: E21D9/06
Filed: 1990-09-12
Abstract: PURPOSE:To save labor and time required for knowing beforehand the state of geological features of a part not yet excavated, by a method wherein the image of the state of a facing in excavation being advanced is picked up continuously, the geological features are patterned and estimation is made on the basis of patterns thus obtained. CONSTITUTION:A target is mounted at a prescribed position on a facing. An apparatus having a range finder 1 and a CCD camera 2 provided integrally is employed and an image of the facing, including the target, and the surroundings is picked up. Next, signals from the camera 2 are inputted to a personal computer 3, the number and the length of cracks, the degree of aeration of the soil, etc., contained in information obtained by the pickup are processed and extracted by a statistical processing device 4 of the image and prepared as the image on a monitor 5 for a three-dimensional image or by a hard copy from a printer 5. By conducting a statistical processing of the image, besides, the geological features and the degree of aeration are estimated from the form of a frequency distribution, an average variation, etc. In this way, the image of the state of the facing in excavation being advanced is picked up continuously, the geological features are patterned on the basis of the results of the image pickup, and the geological features in front are estimated from patterns thus obtained.
Patent JP-2001066512-A (JP)
Title: Optical member switching device
Inventor: TOMIOKA KEN
IPC: G02B7/18
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical member switching device capable of switching three states by inserting and retreating two kinds of optical members in/from an optical path by operating one operation member with simple constitution. SOLUTION: By rotating a switching lever 2, a 1st cam surface 2a and a 2nd cam surface 2b are rotated. According to such rotation, a 1st moving carrier 13 and a 2nd moving carrier 23 are inserted in and retreated from the observation optical paths OL and OR through a 1st guide pin 17 and a 2nd guide pin 27. Therefore, the 1st optical member 11 dividing the optical path and the 2nd optical member deflecting the optical path are switched to switch three states including a state where any optical member is not inserted.
Patent JP-S61118020-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KIKUYAMA SEIICHIRO
IPC: H03K19/088
Filed: 1984-11-14
Abstract: PURPOSE:To limit a through-current by providing a transistor (TR) between the base of the 3rd TR connected between the base and the emitter of the 1st TR and the 2nd potential point. CONSTITUTION:When a through-current flows to the 2nd potential point 2 from the 1st potential point 1 via the 1st and 2nd TRs 6, 8, a base-emitter voltage of the TR 8 is increased as the through-current increases. Then the base-emitter voltage of the 7th TR 17 is increased. When the base-emitter voltage of the TR 7 is increased, a collector current of the TR 17 is increased to decrease the base current from a constant current source 14 to the 3rd TR 9.
Patent JP-H1089032-A (JP)
Title: Valve characteristic control device for internal combustion engine
Inventor: YOSHIHARA YUJI
IPC: F02D13/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce shock applied on a connecting belt such as a timing belt when a cam is switched, in a valve characteristic control device for controlling a driving timing of a valve and a lift rate. SOLUTION: A plurality of cams whose cam profiles are different from each other are arranged on a camshaft 11, and the cam is switched by operation of a valve lift rate control mechanism. A valve timing control mechanism 31 is arranged on the camshaft 11, and a pulley 31a connected to an engine output shaft through a timing belt 39 is arranged in the engine 31, which is connected to the camshaft 11 through a ring gear 51, and relative rotation phase of the pulley 31a and the camshaft 11 is changed by moving the ring gear 51 to an axial direction of the camshaft 11. At least, at the time of cam switching, oil is filled and held in hydraulic chambers which are arranged on both sides of a moving direction of the ring gear 51.
Patent JP-H03103416-A (JP)
Title: Unsaturated polyester resin composition
Inventor: TAKAHASHI MORIO
IPC: C08F299/04
Filed: 1989-09-18
Abstract: PURPOSE:To obtain the subject composition, suitable for producing FRP with gel coats and capable of providing products having extremely smooth surfaces by blending a mixture of specific two kinds of unsaturated polyesters with a thixotropic agent and polymerizable monomer in respective specific proportions. CONSTITUTION:The objective composition obtained by adding (C) a thixotropic agent (e.g. fine particulate silica) and (ii) a polymerizable monomer to (A) an unsaturated polyester resin composed of (i) an unsaturated polyester prepared from an unsaturated polybasic acid, a saturated polybasic acid and a polyhydric alcoholic component containing 20-100mol% neopentyl alcohol and the remainder of other polyhydric alcohols and the component (ii) and (B) an unsaturated polyester resin composed of (iii) an unsaturated polyester obtained from a saturated or unsaturated polybasic acid (anhydride), a polyhydric alcohol and dicyclopentadiene and the component (ii) so as to provide 0.1-3 pts.wt. component (C) and 10-40 pts.wt. component (ii) based on 100 pts.wt. mixture at (3/1)-(1/3) weight ratio of the components (A) to (B).