baber/WOPTO huggingface dataset:
Patent JP-H03263493-A (JP)
Title: Lead-free high-octane gasoline
Inventor: NAGASAWA TAKAO
IPC: C10L1/18
Filed: 1990-03-14
Abstract: PURPOSE:To obtain the title new gasoline having excellent start, acceleration at low-high speed range traveling stability, having specific vapor properties, comprising a component composition blended with a specific amount of methyl t-butyl ether. CONSTITUTION:The objective gasoline which has vapor properties satisfying conditions shown by expression I and expression II [T30, T70 and T90 are fraction temperature ( deg.C) at 30%, 70% and 90%], has a component composition satisfying conditions shown by expression III to expression V [V0 (WHOLE) and VA (WHOLE) are olefin content and aromatic substance content (vol)% of whole gasoline; VA (>=V70) is aromatic substance content (vol.%) of total fractions fractionating at >=70% fraction temperature] and is blended with 3-30vol.% (preferably 5-50vol.%) based on the whole amounts of gasoline of methyl t-butyl ether.
Patent JP-S52147510-A (JP)
Title: Metallic material having damping capacity and it production
Inventor: OZAKI TOSHINORI
IPC: F16F15/02
Filed: 1976-06-02
Abstract: PURPOSE: To produce the material having a high, damping capacity, without widely decreasing the strength, by giving heat shock and generating many cracks, after forming brittle caride layer on the surface of steel material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000259657-A (JP)
Title: Device for retrieving/collecting term definition
Inventor: NISHINO FUMITO
IPC: G06F17/30
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to respond to user's needs for retrieving term definition by automatically extracting only a term definition part from a document. SOLUTION: A document collected by a collection part 2b is shaped by a text processing part 2d and transferred to a definition extraction part 2e. The extraction part 2e extracts a part concerned with term definition from a text. A definition sentence deciding part 2g executes the decision of generally of the term definition, the collection of the context of a sentence whose terms are defined, the estimation of a field, and the estimation of the sort of term definition, and stores decision results in a term database 2a. When a retrieving request is received by a retrieving request receiving part 1a, the request is transferred to a retrieving part 1b and the term definition is retrieved from the database 2a.  A user's request processing part 1d interprets a user's request and outputs the interpreted result as a suitable retrieving condition corresponding to the retrieving part 1b or filters the retrieved result in accordance with a condition provided by the user.
Patent JP-2000259070-A (JP)
Title: Hologram forming device and method therefor
Inventor: TAKEMORI TAMIKI
IPC: G03H1/16
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a hologram forming device and a method therefor capable of forming a holographic stereogram in a short time. SOLUTION: An image is presented to a spatial optical modulation element 10 corresponding to the position of the local area of photosensitive material 19 regulated by the aperture of a slit 18. Object light emitted from the element 10 successively passes through a lens 11, the aperture of a spatial filter 12, a lens 13, a one-dimensional lens array 14, a lens 15, a lens 16, a cylindrical lens 17 and the aperture of the slit 18, and is made incident on the local area of the material 19 at a specified incident angle after high-order diffracted light is removed. A reference light is made incident on the local area of the material 19 from the rear of the material 19. In the local area of the material 19, the object light and the reference light interfere with each other and an element hologram is recorded.  Thereafter, the material 19 is moved in an x-axis direction and the element hologram is similarly recorded in the adjacent local area.
Patent JP-H09211590-A (JP)
Title: Film cartridge loading type camera
Inventor: NAKAMURA YASUSHI
IPC: G03B17/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make the driving system of releasing the locking of a cartridge cover and feeding a film compact. SOLUTION: The driving system provided with both functions of releasing the locking and feeding the film is arranged in the upper part of a cartridge loading chamber. In a locking releasing mode, the driving force of a driving motor M is transmitted to a crank lever 149 with a first planetary gear device 101, a cam gear 138, a fourth planetary gear device and a crank mechanism 105 and a locking releasing lever 401 is turned to a locking releasing position by the movement of the crank lever 149, to release the locking of the cartridge cover.  In a film feeding mode, the driving force of the driving motor M is transmitted to the fork of the cartridge loading chamber and the spool of a film take-up chamber, with the first planetary gear device 101, the cam gear 138, second and third planetary gear devices 102 and 103 and a transmission shaft 20, so that the loading of the film and the feeding of the film such as taking up and rewinding are attained.
Patent JP-H11233556-A (JP)
Title: Manufacture of semiconductor package
Inventor: CHINO MITSURU
IPC: H01L23/12
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor package, which enables highly accurate pattern formation at a low cost, and can form external terminals at once. SOLUTION: The method has a process for forming a resin insulation layer 2 on a metallic plate 1 which becomes a lead frame, a process for opening a via hole for electrical conduction immediately on a part which becomes a terminal of a metallic plate in an insulation layer, a process for fixing and forming a metallic film 4 whereon a conductor pattern which is conductive to a terminal in a wall surface of a via hole and an insulation layer, a process for mounting a semiconductor chip 5 on a conductor pattern, a process for sticking a reinforcement plate 6 which prevents deformation of a pattern to a conductor pattern, a process for forming a metallic plate and forming an external terminal 7, and a process for applying metallic plating 8 to an external terminal. A necessary number of external plates is formed at once.
Patent JP-H07271437-A (JP)
Title: Work allocation control method for automated guided vehicle
Inventor: WATANABE HIROSHI
IPC: B23Q41/02
Filed: 1994-03-31
Abstract: PURPOSE:To reduce the burden of a carrier computer for work allocation and improve the whole efficiency of an automated guided vehicle system. CONSTITUTION:When the collection of material to be conveyed is requested at production lines A-C in the automated guided vehicle system, the carrier computer imparts a carrying work allocation designation signal provided with allowable allocation waiting time and the designation of the production lines A-C requesting the collection to an automated guided vehicle controller, and the automated guided vehicle controller counts time after the carrying work allocation designation signal is received. While the counted time is within the allowable allocation waiting time, the collection is allocated only to automated guide vehicles 4x-4z on standby at supply stations 2a-2c of the production lines requesting the collection but when the counted time exceeds the allowable allocation waiting time without executing the allocation of collection, all the vehicles 4x-4z on standby are defined as the allocating objects of the collection work.
Patent JP-S62221004-A (JP)
Title: Method for producing locus of 2-dimensional tool
Inventor: MIKAMI RUMIKO
IPC: G05B19/18
Filed: 1986-03-24
Abstract: PURPOSE:To properly form a working area from a working form drawn by lines by counting the picture elements added with the 1st identification code crossing a scan line when the working form is scanned in a fixed direction to decide the internal picture elements of the working area with an area having the odd even count value of picture elements and then painting out the decided inside area. CONSTITUTION:An input working form is stored in a storage device 4 in the form of data. A data processing part 1 transfers the working form, i.e., the contour curves I-III are transferred to a video RAM 5 and displays them on a screen display part 3. Then an operator supplies the offset value of a contour working tool. The part 1 forms the offset contour curves I'-III' by reducing the curves I-III toward the working area by a ratio equal to the input offset value. The display on the part 3 is changed with those curves I'-III and at the same time the curves I'-III' are stored in the device 4 as the contour working tool lock. Then the part 1 paints out a working area A' enclosed by curves I' and II' as well as a working area B' enclosed by the curve III'.
Patent JP-S61224642-A (JP)
Title: Dial signal transmission circuit
Inventor: KOBAYASHI AKIHIRO
IPC: H04M1/26
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate a click tone at the changeover between dial state and talking state and to simplify the circuit by designing the circuit such that an output of a dial circuit is sent to a telephone line through a hand-free talking circuit network when a pushbutton dial switch is depressed while a hand-free talking switch is operated. CONSTITUTION:Changeover contacts 14-1-14-3 switch the handset talking state and the hand-free talking state. In the hand-free talking state, a DC loop consists of the contact 14-1 and a lien transformer 11. a power supply 10 is fed to a hand-free talking circuit network 7, a PB dial circuit 3, and a handset talking circuit network 4 through the contacts 14-2, 14-3. In depressing a button dial 2, a detected output is generated to a button depression detection terminal 3-2, a PB dial signal output is generated to the terminal 3-1 as the input signal of the circuit network 7. Thus, the circuit network 7 sends the inputted dial signal to a line via a 2/4-wire converting circuit in the network. In such a case, a a dial confirming tone is listened to from a speaker 9 as the side tone of the circuit.
Patent JP-2000255202-A (JP)
Title: Cast aluminum wheel and manufacture thereof
Inventor: ABE KISHIRO
IPC: B60B3/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight cast aluminum wheel with no defects and at low cost. SOLUTION: This cast aluminum wheel is composed of a rim part, a spoke part 11 and a hub fitting part. The spoke part 11 consists of an intermediate rib 15 disposed on the widthwise center in he other side of the spoke part 11, a base plate part 14 disposed on both the sides of the intermediate rib 15 and a decorative hole rib 16 arranged on the outside of the base plate part 14 so as to surround the periphery of a decorative hole. The plate thickness of the casting shape base is increased in order of the base plate part 14, the intermediate rib 15 and the decorative hole rib 16, or the intermediate rib 15 is formed thicker than the base plate 14 and equal to or more than the decorative hole rib 16. Thereafter, the intermediate rib 15 is cut from the other side by means of a slice processing.
Patent JP-S57181942-A (JP)
Title: Idle revolution control device of vehicle engine
Inventor: YATOU YOSHINOBU
IPC: F02D9/02
Filed: 1981-04-30
Abstract: PURPOSE:To enhance the cooling capabilities during idle running under high cooling loads by providing a means to control the operations of an actuator by means of signals in response to cooling loads of an air conditioner on a negative pressure control passage of the actuator for a throttle valve of an engine. CONSTITUTION:When the cooling loads are increased as the atmospheric temperature rises, the resistance of an atmosphere sensor 17 is reduced, an output cool signal is generated from a temperature controller 20, the negative pressure side coil 23a of a double vacuum valve 23 is energized, an output port 44 and a negative pressure port 43 are connected each other so that a negative pressure is applied from a vacuum tank 25, a power servo 24 is moved downward, and the resistance of a potentiometer 18 is increased by means of its movable contact 24b. Therefore, the output of the controller 20 is turned off, the power servo 24 and an air mix damper 14 are fixed, the air flow bypassing a heat exchanger 15 is increased, and the temperature in the vehicle 12 is lowered. Since a negative pressure chamber 40c of an actuator 40 and the power servo 24 are under control by the same negative pressure, the stroke of the actuator 40 is also increased and the number of idle revolutions is increased.
Patent JP-2000259477-A (JP)
Title: Data processing system and its program recording medium
Inventor: SASAKI CHIKASHI
IPC: G06F21/62
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To realize data update with a control condition that update the approval of a manager is obtained and also to realize the automation of an approval request. SOLUTION: When an update instruction is performed to data needing manager approval, a terminal TA for data change management writes and stores the update instruction contents in a temporary file TPF and also notifies a terminal TB of an approval request of data update. When the terminal TB side decides approval acceptance/rejection, the terminal TA transmits the contents of the file TPF to a server DBS for DB management on the condition that the decision content can be approved and data update is instructed, the server DBS updates a database DB according to the content.
Patent JP-H09253003-A (JP)
Title: Buffer
Inventor: FUKUDA TOSHIHIRO
IPC: A47K13/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To surely fix to a holder without using adhesive and to prevent a buffer from being detached from the holder as well. SOLUTION: When this buffer 15 is inserted to the holder 25 so as to be fit to a buffer fitting part 13, the buffer 15 is embedded to a position where engaging grooves 41a and 43a are detained to detaining pawls 31 and 33 while slid contacting with the inner peripheral; surface of the holder 25 with the outer peripheral surface of respective ribs 39 as a guide surface. In the case that the holder 25 is deformed in a gourd shape, a recessed part is extended to an outer side by the outer peripheral surface of the respective robs 39 and deformation is corrected.  When the engaging grooves 41a and 43a reach the installation positions of the detaining pawls 31 and 33, the detaining pawls 31 and 33 are firmly detained (snap-fitted) to the engaging grooves 41a and 43a by stress to an inner peripheral side generation the holder 25 and the stress to the outer side generated on the respective ribs 39 by correction and the buffer 15 is fixed inside the holder 25 in the state.
Patent JP-H028704-A (JP)
Title: Relative positioning and apparatus therefor
Inventor: ISHIBASHI YORIYUKI
IPC: G03F9/00
Filed: 1989-03-16
Abstract: PURPOSE:To enable the positioning of two objects within a plane and the setting of a gap length at a high accuracy by a method wherein two objects are provided each with a diffraction grating of a specified shape and light with different frequencies is made incident thereon to obtain a positional deviation signal by reflected diffraction light thereof. CONSTITUTION:A mask 23 is provided with a striped diffraction grating 25 while a wafer 22 is provided with a check-patterned diffraction grating 27 and a striped grating 28 orthogonal to the grating 25. Light with frequencies f1 and f2 is made incident from a light source 29 to generate diffraction light. One (0th-order, + or -1st-order) of the diffraction light is detected as detection light 39 and when a change in the phase thereof is measured with a phase meter 55, the phase change is related to a positional deviation within an X-plane of the two objects and a positioning is made with a driver 57 according to the deviation. In addition, when the diffraction light (+ or -mth-order, + or -1st-order) is detected as detection light 40, the phase change is only related to a gap length of the two objects and so a gap adjustment is performed with a driver 58.
Patent JP-H02242408-A (JP)
Title: Follow-up controller
Inventor: YOSHIDA SHIGEMASA
IPC: G05D3/12
Filed: 1989-03-16
Abstract: PURPOSE:To reduce an error even when no error is detected by making an experience value follow up a targeted value by predicting the change of the targeted value even when the error between the targeted value and the experience value is detected only intermittently. CONSTITUTION:An accumulation circuit 15 generates an accumulation signal eI whose value at a time t1 is equal to a position error signal ep and with a value equal to the one in which the accumulation value of the position error signal ep inputted until then is integrated by the next sampling time t2 is added on the position error signal ep at that time. Meanwhile, at a zero offset circuit 14, a signal is outputted as a correction signal ec in which the value of a displacement signal at the sampling time t1 is subtracted from a displacement signal es inputted in a period between the sampling time t1 and t2. A subtractor 16 takes difference between the accumulation signal eI and the correction signal ec, and sends it to a succeeding stage as a correction error signal eF, and a compensation circuit 8 and a driving mechanism 9 are controlled so as to set the correction error signal eF at zero. Thereby, it is possible to predict the change of the targeted value, and to make the experience value follow up the targeted value.
Patent JP-S62232464-A (JP)
Inventor: REONARUDO GUKURIIRUMETSUTEI
IPC: D06L4/65
Filed: 1987-03-20
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-H10259639-A (JP)
Title: Wall panel
Inventor: NISHIKAWA OSAMU
IPC: E04B1/76
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation inside wall at the time of air-conditioning in summer by fitting an inner wall material and an outer wall material to both faces of stiles arranged in parallel, sticking a heat insulating material to the back face of the inner wall material, and arranging a moisture absorbing material in the gap between the heat insulating material and the outer wall material. SOLUTION: An inner wall material 3 made of a plaster board and an outer wall material 4 made of a wood piece cement board or a fiber-reinforced cement board are fitted to both faces of two parallel stiles 2 made of a rectangular metal pipe of stainless steel, and a heat insulating material 5 such as glass wool, rock wool, or a closed cell thermoplastic synthetic resin foam body is stuck to the back face of the inner wall material 3. A moisture absorbing material 6 such as silica gel or active alumina stored in an air-permeable bag made of a polyethylene film and bored with many circular through holes having the diameter to pass air but not to pass the moisture absorbing material 6 is stuck to the heat insulating material 5 with a double-faced adhesive tape in the gap between the heat insulating material 5 and the outer wall material 4. Two vertical bars 7 are erected between two stiles 2 on the back face of the outer wall material 4 to support the heat insulating material 5 and the moisture absorbing material 6.
Patent JP-H07242613-A (JP)
Title: Protease inhibitor and its production
Inventor: MIKAMI KOICHI
IPC: A61K31/16
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a new non-peptide aspartate protease inhibitor useful in the field of medicines, having extremely excellent HIV(human immune deficiency syndrome virus)-protease inhibiting activity. CONSTITUTION:A compound is expressed by formula I (R<1> and R<2> each is H or a lower alkyl; R<3> and R<4> each is H, a lower alkyl, a cycloalkyl, an aryl or an aryl lower alkyl; X is O or S), and is especially a compound of formula II such as N,N'-bis[(1S, 2R)-2-hydroxyindan-1-yl]-(2R, 6R)-2,6-dibenzyloxy-4- hydroxyheptane-l,7-dicarboxylic acid diamide. The compound of formula I, for example, is obtained by preparing a new compound of formula 9 from a compound of formula 6 (R<5> is a lower alkyl, etc.), a compound of formula 7 (Y is a group of formula 3 (R<6> and R<7> each is an alkyl, etc.) and a compound of formula 8 (Z is Cl or Br) and converting through a compound of formula 11, a compound of formula 5 and a compound of formula 13 or the compound of formula 11, a compound of formula 12 (R<30> and R<40> each is an alkyl, etc.), the compound of formula 5 and the compound of formula 13.
Patent JP-2000017021-A (JP)
Title: Styrene-butadiene rubber produced by emulsion polymerization
Inventor: COLVIN HOWARD A
IPC: C08L9/06
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving physical properties of SBR produced by emulsion polymerization. SOLUTION: A desired SBR obtained by emulsion polymerization is a styrene- butadiene rubber composition comprising repeating units derived from styrene and 1,3-butadiene and having a number average molecular weight, as determined by thermal field flow fractionation, within the range of about 50,000-150,000 and a light scattering to refractive index ratio within the range of 1.8-3.9.  Further, a desired SBR obtained by emulsion polymerization is a styrene-butadiene rubber composition comprising repeating units derived from styrene and 1,3-butadiene and having a plot of log frequency versus storage modulus of the styrene-butadiene composition crossing over a plot of log frequency versus loss modulus of the styrene-butadiene rubber composition at a log frequency within the range of 0.001 rad/s to 100 rad/s when conducted at 120 deg.C using parallel plate geometry in the dynamic oscillation frequency sweep of the styrene-butadiene rubber composition.
Patent JP-H03266251-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YASUI SHINICHI
IPC: G11B15/665
Filed: 1990-03-15
Abstract: PURPOSE:To perform the ascent/descent of a cassette housing table with the turning force of a motor transmitting the turning force of the motor for moving a moving post to the ascending/descending action of the cassette housing table. CONSTITUTION:The turning force of the motor 8 which turns to move the moving posts 11a and 11b is applied to an elevator mechanism provided in the cassette housing table 3. Namely, a 2nd intermittent gear 6 for transmitting power to the table 3 is coaxially provided to a 1st intermittent gear 7 for transmitting the power for moving the posts 11a and 11b, and an engaging pin 14 provided on a rocking arm 5 which slides by meshing with the 2nd intermittent gear is engaged with the long hole 3a of the table 3 so as to be freely turned. Thus, labor for lowering the table 3 is not needed and the ascending action is performed at a fixed speed even when the table 3 ascends.
Patent JP-S58182682-A (JP)
Title: Supporting device of photosensitive drum and transfer member of copying machine
Inventor: SUGAWA KAZUO
IPC: G03G15/00
Filed: 1982-04-20
Abstract: PURPOSE:To facilitate maintenance and inspection by leaving a drum frame which supports a drum and an intermediate transfer roll in a lower shell when an upper shell is opened, and taking it out as it is. CONSTITUTION:While the upper shell 1 is closed, a front plate hook 17 and a rear plate hook 21 are positioned where they are disengaged from the drum frame 14 and a drum shaft 15, and the drum shaft 15 is drawn out to open the upper shell 1 upwardly. Conseqeuntly, the drum 3 and an intermediate roll supported by a drum frame 14 through an intermediate roll supporting frame 25 are left in the lower shell 2 while supported by the drum frame 14, which is detached from the lower shell as it is. Thus, the maintenance and inspection are performed easily without damaging the photoreceptor.