baber/WOPTO huggingface dataset:
Patent JP-H057171-A (JP)
Title: Data latch system
Inventor: HANABATAKE TOSHIO
IPC: H04L69/40
Filed: 1991-02-06
Abstract: PURPOSE:To realize the data latch system in which malfunction at the time of insertion/withdrawal of a package (replacement) is prevented with simple circuit with respect to the data latch system in a repeater making data transmission reception. CONSTITUTION:The system is provided with a 1st package 100 having a circuit multiplexing control information and sending the multiplexed information and with a 2nd package 10 having a control section 700, and the control information set by the control section 700 is latched by a latch circuit 130 and the information is transferred to a post-stage by using a clock in the repeater, and when a package 710 is replaced with a new package, a clock is not applied to the latch circuit 130 for a prescribed period with mount information from the control section 700 by means of a changeover section 120 provided to the package 100. Thus, even when the 2nd package is replaced with a new 2nd package, no erroneous information is sent from the latch circuit 130.
Patent JP-H08208331-A (JP)
Title: Dielectric resonator
Inventor: HAKOTANI YASUHIKO
IPC: H01P7/10
Filed: 1995-02-01
Abstract: PURPOSE: To obtain a dielectric resonator ensuring an increased no-load Q value of the resonator after firing as a large-sized dielectric resonator made of a ZrO2 -TiO2 -Mg1/3 Nb2/3 O2 or ZrO2 -TiO2 -Mg1/3 Ta2/3 O2 type material. CONSTITUTION: The bottom of a sintered compact of dielectric porcelain based on multiple oxide of Zr, Ti, at least one kind of component selected from Mg, Co, Zr, Ni and Mn and Nb and/or Ta is polished to obtain the objective dielectric resonator.
Patent JP-S62175312-A (JP)
Title: Conveyor device for transverse transport of longer object
Inventor: YONEMARU MORIFUMI
IPC: B65G43/08
Filed: 1986-01-27
Abstract: PURPOSE:To prevent transported objects from being overlapped in doughboys by sensing load existence of each type of objects at least at two points, and by equipping a loading type conveyor with a load-exist sensor which emits signals. CONSTITUTION:Objects are transported by a conveyor to a downstream stopper. If at this time the interval of ONs of load existence sensors at 12, 13 is within a specified time, the operation shall be continued. In case the load existence sensor 13 is not actuated (ON) within the specified time of actuation of the load existence sensor 12, a loading type conveyor 5 is operated until the load existence sensor 13 is actuated, while the loading type conveyor 1 is held at a standstill, and the objects are put in contact with the left and right stoppers 10, 11 and delivered to a transport roll 14 etc. using a kicker etc. In case the loading type conveyors 1, 5 are operated simultaneously, incoordination of the speeds of two conveyors 1, 5 may produce a new skew, so that a clutch 9 is used to provide synchronization.
Patent JP-S56114448-A (JP)
Title: Line impedance artificial circuit
Inventor: NAGOYA YOSHINORI
IPC: H04B3/03
Filed: 1980-02-13
Abstract: PURPOSE:To artificialize the line impedance variablly and easily in accordance with the line length, by providing in series the longest line corresponding circuit network and the shortest line corresponding circuit network in accordance with length of the line for artificializing the line impedance, and connecting the variable terminal of the variable resistor to the connecting point. CONSTITUTION:The longest line corresponding circuit network 1 consists of that which has connected in series a resistor having the resistance value Ra and a capacitor having the electrostatic capacity Ca, and corresponds to the longest line by means of parallel connection with the full resistance value Rv of the variable resistor 3. Also, the shortest line corresponding circuit network 2 consists of a resistor having the resistance value Rb, and corresponds to the shortest line by means of parallel connection with the full resistance value Rv of the variable resistor 3. And, the line impedance of optional length is simulated by moving the variable terminal of the variable resistor 3, and continuously varying the resistance value of said variable part from R1=Rv, R2=0 to R1=0, R2=Rv.
Patent JP-H09210065-A (JP)
Title: Oil-retaining bearing
Inventor: FUJIWARA YUICHI
IPC: F16C17/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To maintain an oil film having a sufficient thickness regardless of the fitting attitude of a bearing by spirally forming belt--like hole seal sections sealing oil- retaining fine holes on the inner face of a bearing hole bored with many oil-retaining fine holes. SOLUTION: This oil-retaining bearing 1 is made of a sintered alloy, it is provided with many oil-retaining fine holes (h) impregnated with a lubricant inside, and multiple belt-like hole seal sections 4 sealing the oil-retaining fine holes (h) are spirally formed between opening sections 3 bored with the oil-retaining fine holes (h) on the inner face of a bearing hole 2. A shaft 5 has a contact line C with the inner face of the bearing hole 2, and the opening sections 3 and the hole seal sections 4 are arranged in turn to obliquely cross the contact line C into a belt shape.  The load of the shaft 5 is applied to the position of the contact line C, the shaft 5 faces the hole seal sections 4 at multiple places in the longitudinal direction of the contact line C, the lubricant between the shaft 5 and the hole seal sections 4 is not pushed back into the oil- retaining bearing 1 when pressure is applied by the load of the shaft 5, and the lubricant oozes out from the oil-retaining fine holes (h) and is fed to both sides of the contact line C. An oil film having the thickness sufficient for lubrication can be maintained.
Patent JP-H10212541-A (JP)
Title: Aluminum alloy material for golf club head
Inventor: SAWADA HIROKI
IPC: A63B53/04
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy material for a golf club head capable of thinning and lightening a golf club head by improving the weldability of an aluminum alloy material used for a golf club head and its strength. SOLUTION: This aluminum (Al) alloy material 31 for a golf club head has a compsn. contg., by weight, 0.17 to 0.21% Cu, 1.65 to 1.90% Mg, 5.3 to 5.7% Zn, 0.18 to 0.22% Ag, 0.35 to 0.45% Mn, 0.16 to 0.20% Cr, 0.12 to 0.16% Zr, 0.025 to 0.035% Ti, <=0.15% Si, <=0.25% Fe, and the balance Al with inevitable impurities.
Patent JP-S55108662-A (JP)
Title: Novel cyan coupler
Inventor: SEOKA YOSHIO
IPC: G03C7/305
Filed: 1979-02-13
Abstract: PURPOSE: To obtain a photosensitive material having superior dye absorbing properties and high stability by adding a specified 1-hydroxy-2-naphthoamide type cyan coupler to a photosensitive material.  
     CONSTITUTION: To a photosensitive material is added a cyan coupler represented by formula I (where l is 0, 1 or 2; X is a 6 or more C group releasable in coupling reaction, having an alkali-soluble group such as CO 2 M or SO 3 M wherein M is H or an alkali metal, and bonding to the naphthalene ring through 0; Y is RCONH-, RNHCO- or RNHCONH- wherein R is H, CH 3 , C 2 H 5  or halogen-substituted methyl; n is 1 or 2, when n=2, Y and Y are same or different; and the phenyl group may be substituted by halogen, 1W3C alkyl or alkoxy). When the X of the coupler is esp. a 6W50C large releasable group, high diffusion resistance is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09213662-A (JP)
Title: Method of splitting wafer and method of manufacturing semiconductor device
Inventor: SASAKI SHIGEO
IPC: H01L21/304
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the method of splitting a wafer and the method of manufacturing a semiconductor device that is prevented from chipping in dicing. SOLUTION: The grooves of predetermined depth are formed on the side the semiconductor elements are formed along the dicing lines arranged as grille patterns formed on a wafer 21 on which the semiconductor elements are formed, a holding sheet 26 is adhered to the surface of the wafer 21 on the side semiconductor elements are formed, the back surface of the wafer 21 is ground and polished by the depth to reach the grooves and the wafer is split to individual chips. The wafer 21 is split into individual chips by grinding and polishing the back side of the wafer 21 by the depth to the reach the grooves, so that compared to the conventional splitting method of cracking by external force the wafer that is diced with half cut method or cutting the wafer by the depth to reach a sheet with full cut method and splitting it, chipping at the dicing can be avoided.
Patent JP-2000001620-A (JP)
Title: Stainproof composition and composite material provided with the same
Inventor: OSADA TAIJI
IPC: C08L83/12
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a stainproof composition comprising a base resin and an additive for modifying a surface as main components, useful as products to be used in a stain-resistant and hygienic toilet seat of warm water cleaning, a bathroom, a washroom, a toilet and a kitchen. SOLUTION: This stainproof composition comprises (A) 100 pts.wt. of a base resin and (B) 0.01-10 pts.wt. of an additive for modifying a surface, preferably a straight-chain polyether-modified silicone compound being a compound of a polyether and a water-repellent silicone as main components. A hydrophilic part and a water-repellent part are exposed to the surface of the resin in the composition. The component A is preferably an acrylic resin (e.g. an acrylic polyurethane resin, etc.), an epoxy resin or a polyester resin. An epoxy resin obtained by subjecting a polyepoxy compound and a polyol, etc., to a polymerization reaction is used as the epoxy resin. A polyester resin synthesized by a condensation polymerization reaction between a polyol and a polybasic acid can be used as the polyester resin.
Patent JP-H03222663-A (JP)
Title: Rotation detector
Inventor: UEDA TAKAYASU
IPC: H02K29/00
Filed: 1990-01-26
Abstract: PURPOSE:To protect a detecting element agaist damage by disposing a member for preventing intrusion of foreign matter between a part to be detected and the detecting element. CONSTITUTION:A detecting element 18 comprising a magnetro-sensitive element is secured to the outer circumference of a rotor 13 while facing with a magnet 17 to be detected. Triangular protrusions 20 for blocking intrusion of forein matter are disposed on the opposite sides of the magnetro-sensitive element 18 so that they do not contact with the magnet 17 at the outer circumferential side of the rotor yoke 13. By such arrangement, intrusion of forein matter into the detecting element 18 can be minimized.
Patent JP-H01191528-A (JP)
Title: Radio call system with waiting number display
Inventor: KINOSHITA SHIGETO
IPC: H04W84/02
Filed: 1988-01-27
Abstract: PURPOSE:To confirm its own selective call number and a wait number of persons locally by applying wait person number display to a receiver. CONSTITUTION:A called receiver 2-y registered by a transmitter 1 displays a selective call number on a selection number display section 25a of a display section 25, and displays it on a wait person number display section 25b while summing number of waiting persons in the order of registration. As soon as a call data (e.g., 16) is sent from the transmitter 1, the wait person number data (e.g., 1) is also sent, a call is sent to a receiver 2-z whose selective call number is coincident by an annunciation section 24 and the number of the wait person number display 25b is changed (e.g., from 1 to 0). When plural other receivers 2-y (receiver whose selective call number is not coincident) receive a specific signal for wait person number, the number is subtracted from the wait person number data at initial registration, and the result is displayed on the wait number display section 25b. Thus, its own call number is subtracted from a person waiting n-person number and it is confirmed that the person is called at the n-th time by the display section 25 of the receiver 2.
Patent JP-H10212753-A (JP)
Title: Drainage basin
Inventor: ISAKA YOSHITAKA
IPC: E03F5/10
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To attain an inexpensive production by providing a flow outlet with an opening whose size is almost the same as the inner dia. of a standardized pipe, and making the inner dia. of one end of a flow-out side short pipe almost the same as that of the standardized pipe while making the inner dia. of the other end thereof the same as that of ribbed standardized pipe. SOLUTION: Hard polyvinil chloride resin is molded to form a drainage basin body 2 having a flow outlet 21 and a flow inlet 22 at its side wall, and an opening 23 at its upper end. Also, hard polyvinil chloride resin is molded to form a flow outlet side short pipe 3 having an inner dia. almost the same as that of a polyvinil chloride resin made standardized pipe at its one end 31 and a rib 33 at its outer side. Furthermore, polyvinil chloride resin is molded to form a flow inlet side short pipe 4. Then, the end 31 of the pipe 3 is abutted against the outlet 21 of the body 2 and they are connected with an adhesive, while one end 41 of flow inlet side short pipe 4 is abutted against the inlet 22 and they are connected with an adhesive. Accordingly, a drainage basin is formed. By use of a conventional basin 2 the drainage basin 2 can be produced inexpensively in this way.
Patent JP-S61175610-A (JP)
Title: Automatic adjusting device for guide mirror
Inventor: ICHIKO OSAMI
IPC: B23K26/06
Filed: 1985-01-31
Abstract: PURPOSE:To adjust an optical path of laser light automatically in a short time by providing an automatic adjusting device which adjusts the tilt angle of the guide mirror of a laser working device automatically to the guide mirror. CONSTITUTION:A visible He-Ne beam 9 emitted by an He-Ne beam oscillator 10 is reflected by the guide mirror 3p to illuminate a sensor 7 with a photodetection position detector. Information on the photodetection position of the He-Ne beam which is detected by this sensor 7 is sent to a control box 8, which sends a command to a driving device 6 for the guide mirror 3p according to the information and drives the driving device 6 to control the tilt angle of the guide mirror 3p, thereby making an adjustment automatically so that the reflected beam from the guide mirror 3p reaches a specific position on the sensor 7. Consequently, the tilt angle of the guide mirror 3p is a specific angle.
Patent JP-H07257567-A (JP)
Title: Plastic package with excellent barrier property
Inventor: PEETAA FURISUKU
IPC: B65D6/14
Filed: 1995-02-03
Abstract: PURPOSE: To provide a package for distributing food wherein the package is free from disadvantages of prior arts and in particular the package has superior barrier properties for transition through a wall of foreign matter. CONSTITUTION: The package comprises a coating of a silicon compound of a general chemical formula of SiOx (where x varies from 1.8 to 2.2), wherein since the coating has been formed by chemical plasma vapor deposition in a known manner itself, superior barrier properties can be attained.
Patent JP-H04214918-A (JP)
Title: Exhaust purifying device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F02B1/04
Filed: 1991-01-18
Abstract: PURPOSE:To improve the NOx purification ratio of lean NOx catalyst in a lean NOx catalyst-equipped internal combustion engine. CONSTITUTION:An internal combustion engine 1, lean NOx catalyst 3 provided in its exhaust system 16, an HC generating means to generate HC of a low boiling point using used fuel, and an HC supply means to supply the low boiling point HC generated by the low boiling point HC generating means to the upstream of the lean NOx catalyst 3 are provided. The HC generating means generates the low boiling point HC by thermal decomposition of fuel, fractional distillation, or both of thermal decomposition and fractional distillation. The low boiling point HC acts effectively for purification of NOx, thereby the NOx purification ratio for the lean NOx catallyst is improved.
Patent JP-2000214211-A (JP)
Title: Partial discharge judging method
Inventor: SATO TOSHIYUKI
IPC: G01R31/12
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a partial discharge judging method capable of judging accurately the discharge state of a partial discharge. SOLUTION: A partial discharge signal measured by a partial discharge measure 6 is transferred to a CPU 7. The CPU 7 divides a discharge electric charges amount and a charged potential phase into q and p pieces, respectively, to represent a phase ϕ-electric charges amount q by a plurality of elements, thereby acquiring a ϕ-q-n pattern allocating the number of occurrence to a value of each element, and calculating the age-based change amount. A discharge state is judged from the age-based change amount of the ϕ-q-n pattern. For example, when the age-based change amount of the ϕ-q-n pattern exceeds a predetermined value, it is judged that a tree discharge occurs, and when the age-based change amount of the ϕ-q-n pattern does not exceed a predetermined value, it is judged that a void discharge occurs.
Patent JP-H06203297-A (JP)
Title: Road signal for construction work
Inventor: NOJI HIROSHI
IPC: G08G1/09
Filed: 1993-01-07
Abstract: PURPOSE:To prevent traffic accidents by canceling irritation by digitally displaying waiting time till the change to a green signal for a driver waiting on a red signal on an alternately one-way traffic road and to clearly display the waiting time even in bright daytime. CONSTITUTION:A main body 3 of the signal installing red and green lamps 4 and 5 to be alternately turned on is provided with a digital display 6 for digitally displying the waiting time until such time as the green lamp 5 is lighted and inside a case 8 with a front surface opened, the digital display 6 is provided with a substrate 9 with the surface in black color system and forms a numeral display 11 by arranging plural directional light emitting diodes 10 in the shape like 8 numeral. Then, a transparent panel 14 diamond-cutting the surface side across from these light emitting diodes 10 is fitted to a front surface aperture part 13 of the case, and a non-reflection board 15 with optical absorption capability is mounted on the front surface of this transparent panel 14.
Patent JP-S53101974-A (JP)
Title: Manufacture of display panel
Inventor: WATANABE MASANORI
IPC: H01J17/18
Filed: 1977-02-17
Abstract: PURPOSE: To seal two sheers of glass by coating the electrode with the metal and its alloy whose free coupling energy of metal oxide at the adhesion temperature of low-melting-point glass is smaller than that of lead oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59151370-A (JP)
Title: Skip music selecting device of magnetic tape device
Inventor: SATOU KOUICHIROU
IPC: G11B15/02
Filed: 1983-02-04
Abstract: PURPOSE:To play back a next music from the beginning of a program search part even when an inter-music no sound part is long by controlling a tape running mechanism so that a magnetic tape is switched automatically into the high speed running after a prescribed program search time from the start of playback of a music succeeding to the inter-music no sound part is started. CONSTITUTION:After a control circuit 7 outputs a high speed feeding signal when a skip music selection mode is inputted, the circuit 7 switches the output into a normal playback feeding signal automatically after a malfunction operation preventing period T is elapsed after the detected output is changed from a high level to a low level. Further, after a prescribed program search time t0 after the detected output is changed from a low level to a high level, the output is switched automatically into the high speed feeding signal. That is, the playback of a music B is finished at a point of time t6, the feeding is changed into the normal playback feeding at a point of time t7, the playback of a music C is started at a point of time t8, and the speed is changed into the fast feeding at a point of time t9. When a music selection release input is given to the control circuit 7 during the playback of the program search part of the music B for example, the playback of the music B is continued afterward.
Patent JP-S62190160-A (JP)
Inventor: RUI RAFUON
IPC: C07C317/44
Filed: 1987-01-27
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-H05217564-A (JP)
Title: Sealed wire and wedge base lamp
Inventor: ISHIZUKA MASAYASU
IPC: H01K1/44
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the leak at a sealed part due to the adsorbed gas and the oxidation of a sealed wire in a light source used for a meter panel, etc., of a vehicle such as automobile. CONSTITUTION:The surface consists of a 50 Ni-Fe core metal 5 covered with Ni. The covering thickness of Ni is at least 2mum and at most 3% of the diameter of a sealed wire. A bulb consists of a sealed wire 3 having a Ni content of the Ni-Fe core metal of 49.5-51.5wt.%, soft glass bulb 1 having a sealed part 4 at one edge, and a filament which is arranged inside the glass bulb and connected with the sealed wire 3.
Patent JP-H03220925-A (JP)
Title: Inspection system for information wiring system
Inventor: SEINO SHINJI
IPC: H04B3/46
Filed: 1990-01-26
Abstract: PURPOSE:To allow whoever to check an information wiring system with high reliability quickly and simply by using a terminator connected to an end of information wiring for which an information terminal is connected and an inspection device connected to a line concentrator to check the information wiring. CONSTITUTION:A terminator 4 connected to an end of an information wiring 1 for which an information terminal 2 is connected and the inspection device connected to the line concentrator 3 are provided on this system. Since the terminator 4 is connected to an end of the information wiring 1 for which the information terminal 2, the inspection device 5 connected to the line concentrator 3 decides unequivocally the result in response to the end value of the terminator 4. Thus, when any wiring mistake exists, a result different from the predicted result in advance is obtained and the location of mis-wiring is quickly decided. Thus, whoever checks the information wiring system with high reliability simply and quickly.
Patent JP-S59143220-A (JP)
Inventor: IKEDA KEIZOU
IPC: H01H13/02
Filed: 1983-02-04
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-H06232396-A (JP)
Title: High frequency high output field-effect transistor
Inventor: KATSUEDA MINEO
IPC: H01L29/78
Filed: 1993-02-04
Abstract: PURPOSE:To reduce source resistance component without increasing the whole area, and obtain a power MOSFET whose source inductance is very small. CONSTITUTION:This transistor consists of the following; a source layer 10, a drain layer 12 and a gate 11 formed in a first conductivity type low concentration layer 7 which is grown on a first conductivity type high concentration semiconductor substrate 6. A plurality of gates and drains are connected with a gate terminal 1 and a drain terminal 2, respectively. An electric conduction diffusion layer 8 is isolated from the source layer 10 in a region where a power MOSFET is formed, and formed in the area equivalent to a necessary resistance value. The layer 8 is connected by using metal wiring. Thereby the electric conduction diffusion layer can be formed independently of the formation of the MOSFET, so that the inductance and the resistance component of the electric conduction diffusion layer can be reduced without increasing the whole surface of the microwave power MOSFET.