baber/WOPTO huggingface dataset:
Patent JP-H07151004-A (JP)
Title: Fuel supply controller for internal combustion engine
Inventor: KAMIYAMA YUTAKA
IPC: F02D41/04
Filed: 1993-11-29
Abstract: PURPOSE:To control a lean-burn drive air fuel ratio at a specific air fuel ratio by limiting an exhaust circulating ratio to a very small level even under a drive condition overlapping on an exhaust recirculation range, at the time of learning a learning correction factor in a lean-burn drive range. CONSTITUTION:At the time of normal driving, a reference fuel supply level is corrected by using a learning correction factor, which is calculated considering also the effect of an exhaust recirculation gas, and which is being stored in a second memory means, and an air fuel ratio is controlled correctly to a theoretical air fuel ratio by means of feedback control. A learning correction factor, which is to be used for lean-burn driving, and which is to be stored in a first memory means, is stored independently from the learning correction factor at the time of normal driving. Lean-burn driving is not executed before learning of the learning correction factor for lean-burn driving is not completed, and when the learning correction factor for lean-burn driving is to be learned, an exhaust circulation factor is limited to zero or to a very small level, at which calculation of the learning correction factor is not affected, even in a drive condition overlapping on an exhaust circulation range. The air fuel ratio at the time of lean-burn driving can thus be correctly controlled to a specific air fuel ratio.
Patent JP-S63150175-A (JP)
Inventor: NAKANO EIJI
IPC: B62D57/032
Filed: 1986-12-15
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-H04174075-A (JP)
Title: Logic circuit simulation system
Inventor: TOBINAGA SATOSHI
IPC: G06F11/25
Filed: 1990-11-02
Abstract: PURPOSE:To greatly decrease the number of logic elements of the whole circuit and to generate a simulation model in a short time by handling circuits in a low layer which is referred to as one logic element when a large-scale circuit which is designed hierarchically is simulated. CONSTITUTION:When logical simulation is performed as to a high-order layer circuit M1 which refers to a low-order layer circuit M2, the simulation model of the circuit M1 is generated by regarding the low-order layer circuit M1 as one logic element. Then the high-order layer circuit M1 is analyzed to automatically generate a test pattern set to the input terminal of the high-order layer circuit M1 and the simulation is carried out. After the simulation of the one pattern ends, the test pattern set to the input terminal of the high-order layer circuit M1, the simulation result obtained at the output terminal of the high-order layer circuit M1, and the propagation time T for propagating the pattern from the input terminal to the output terminal of the high-order layer circuit M1 are stored in a data base. Consequently, even when the large-scale circuit is simulated, the number of logic elements in the circuit is decreased and the simulation time is shortened.
Patent JP-H02145635-A (JP)
Title: Rubber-modified styrenic resin composition having excellent slidability
Inventor: ISHIKAWA HIROAKI
IPC: C08K5/05
Filed: 1988-11-28
Abstract: PURPOSE:To provide a rubber-modified styrenic resin composition having excellent thermal stability and slidability and free of the generation of black streaks when molded by comprising a rubber-modified styrenic resin, an organopolysiloxane and an alcoholic OH group-containing compound. CONSTITUTION:A rubber-modified styrenic resin composition having excellent slidability comprises (A) 100 pts.wt. of a rubber-modified styrenic resin prepared by graft-copolymerizing vinylic monomers mainly comprising a styrenic monomer to a rubbery polymer and having a rubbery polymer content of 3-20wt.%, (B) 0.5-1.5 pts.wt., preferably 0.75-1.0 pt.wt., (as silicon content) of an organopolysiloxane, preferably polydimethylsiloxane, having a kinematic viscosity of preferably 5000-50000 centistokes at 25 deg.C and (C) 0.05-2 pts.wt., preferably 0.1-1 pt.wt., of a compound (e.g. stearyl alcohol) having one or more alcoholic OH groups in the molecule.
Patent JP-H07152331-A (JP)
Title: Large screen display device
Inventor: TERASAKI NOBUO
IPC: G09F9/40
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a large screen display device capable of satisfying an economic demand by displaying a character on a low-speed display part and also displaying a video corresponding to the character on a high-resolution large-sized color video display part. CONSTITUTION:In the case that content to be displayed this time is a video from a long-period random video recorder 8, the long-period random video recorder 8 is started by a link control part 7, and a command that the video to be displayed this time should be reproduced is given by the control part 7. Simultaneously, new display contents are supplied to a display control part 5. Then, such a control that the new display contents by characters is displayed on the low-speed display part 4 is carried out by the display control part 5. When the display is finished, that is, when switching the display is finished, a command that the display freeze on the large-sized color video display part 1 should be released is given by the control part 7 to the display control part 6. A command that the video should be outputted is given to the long-period random video recorder 8. Then, the video corresponding to the character contents displayed on the low-speed display part 4 is displayed on the display part 1.
Patent JP-S62158819-A (JP)
Title: Method for reducing stress of assembly roll material for shape steel rolling
Inventor: HASHIMOTO TADAO
IPC: C21D9/38
Filed: 1985-12-30
Abstract: PURPOSE:To prevent occurrence of cracking due to residual stress, by adjusting temp. difference between outer and inner surfaces to a specified value while holding temp. in slow heating box when the surface of composite sleeve roll material is attained to a specified temp. at end of forced cooling in initial stage of normallizing, in its process of the material. CONSTITUTION:Composite sleeve roll material composed of inner and outer layers made of tough material quality and adamite respectively is heated to >=Ac1 point, then immediately, cooling water is sprayed to roll material to forcedly cool the surface temp. to about 450-500 deg.C. Next, the material is laid as it is until the surface temp. is recovered to 520-540 deg.C, then cooled as it is in air to lower the surface temp. to 450-480 deg.C. The roll material is charged in slow cooling box lined with a heat insulating material, and held until the temp. difference between inner and outer surfaces becomes <=25 deg.C. In this way, the residual stress of roll material is released and the hardness of surface is controlled to >=60 Shore hardness.
Patent JP-H10141457-A (JP)
Title: Idle vibration reducing device in continuously variable transmission
Inventor: KUMAGAI YORINORI
IPC: F16H61/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce idle vibration without increasing the weight of a flywheel by providing an idling detecting means for detecting the idling state of an engine, and a control means of changing the change gear ratio of a continuously variable transmission. SOLUTION: Whether or not vehicle speed V is the specified value or less is discriminated (S1). Whether or not throttle opening θis the specified value θs or less is discriminated (S2), whether or not engine speed Ne is the specified value Nes is discriminated (S3), and an idling state is judged when three conditions of V<=Vs , θ<=θs and Ne <=Nes are effected. At the time of the idling state, whether a present range is an N-range or a P-range is discriminated (S4), and incase of the N-, P-range, a change gear ratio is set to the high speed side value (S5). The rotating speed of a driven pulley is therefore increased, and equivalent moment of inertia becomes large so as to be able to reduce idle vibration.
Patent JP-H03157771-A (JP)
Title: Attribute information retrieving system
Inventor: HATANAKA EIKI
IPC: G06F17/30
Filed: 1989-11-16
Abstract: PURPOSE:To retrieve the attribute information by only designating one point on image information by providing an attribute retrieving mechanism containing an image control part, an input control part, a retrieving part, and a display part. CONSTITUTION:The system is constituted by containing an image information file 1, a map information file 2, an attribute information file 3, and an attribute retrieving mechanism 6 for retrieving attribute information contained in the attribute information file 3, based on an input value (designation) from an input device 5 and delivering a result of retrieval to a display device 4. The attribute retrieving mechanism 6 is provided with an image control part 7, a display part 8, an input control part 9, and a retrieving part 10. In such a way, the attribute information can be retrieved by only designating one point on image information.
Patent JP-H10140989-A (JP)
Title: Joint construction of shield segment
Inventor: KOIZUMI ATSUSHI
IPC: E21D11/08
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To simplify, quicken and strengthen the connection and coupling of a segment by fitting a male side joint member between an outer side metalware and an inner side metalware, bending and linking the tip portion of a cylindrical body of the male side joint member and providing a ring-shaped gap. SOLUTION: A synthesized segment 1, 1' is produced with a steel plate 2 as an outer shell of segment piece and inner side concrete 3, and a male side joint member 4 and female side joint member 5 are attached to the end faces of segments 1, 1'. In this case, an outer shell steel plate 2 is welded to respective joint members 4, 5 and are anchored and fixed to concrete with anchoring bars 13 welded to an outer side metalware 10 at female side 5 and to a base metalware 6 at male side 4. Also, a ring-shaped gap 9 is formed for fitting and linking a thin-wall cylindrical body 7 of the male side joint member 4 between the outer side metalware 10 and the inner side metalware 11. Thus, only by pushing the segments 1, 1' in the axial direction of the tunnel by shield jacks, the segments 1, 1' can be strongly coupled.  By doing this, the assembling time and assembling process of the segments 1, 1' can be shortened.
Patent JP-S63151386-A (JP)
Title: Production of facing material
Inventor: TAKIYAMA EIICHIRO
IPC: B05D7/24
Filed: 1986-12-17
Abstract: PURPOSE:To enhance degree of whiteness by applying a composition consisting of a curable polymer having (meth)acryloyl radical, white pigment and a compd. capable of generating a radical. CONSTITUTION:5-100pts.wt. white pigment (i.e. titanium white and zinc white or the like) and 0.03-5pts.wt. compd. (i.e. azo compd. and organic peroxide or the like) which has half-life temp. not higher than 60 deg.C and is capable of generating a radical are blended and mixed with 100pts.wt. polymer or oligomer such as vinyl ester resin which has one or more (meth)acryloyl radicals in a molecule and is curable. This composition is applied on a base material at 10-1,000mu thickness with a knife coater, and a sponge roll or the like and then irradiated with infrared rays, ultraviolet rays and an incandescent lamp or the like to cure. A paint film having degree of whiteness and hiding power can be formed thereby.
Patent JP-S63150961-A (JP)
Inventor: ROBAATO DABURIYU BAUAA
IPC: H01L29/08
Filed: 1987-11-26
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-H01139191-A (JP)
Title: Contact/leaching filter medium of sanitation facilities
Inventor: FUJIMATSU AKIRA
IPC: B01J19/30
Filed: 1987-11-26
Abstract: PURPOSE:To surely inhibit a leaching filter medium from being flowed out at a time for aeration treatment of fluid to be treated by forming many through- holes having such size that the fluid to be treated can be passed but the leaching filter medium can not be passed on a vessel and incorporating the elution filter medium in the vessel. CONSTITUTION:A leaching filter medium is incorporated in a vessel 10 and the vessel 10 of only numbers correspondent to treatment amount of fluid to be treated are joined with the joint parts 15 and arranged directly or via connecting fittings to the proper parts in a treatment system. In this case, the leaching filter medium is incorporated in the vessel 10 provided with many through-holes 13 having such size that the fluid to be treated can be passed but the leaching filter medium can not be passed. Therefore even when forced flow is caused in the fluid to be treated by aeration, the leaching filter medium is not flowed out from the vessels 10. Further as the elution filter medium, both microorganism metabolite or humus precursor incorporating a compd. having phenol and/or phenol exposure group and substance incorporating large amounts of activated silicic acid consisting of andesitic pumice are arranged selectively or alternately and used.
Patent JP-H09135833-A (JP)
Title: Tip of ultrasonic endoscope
Inventor: OHARA KENICHI
IPC: A61B1/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope having a thin outer diameter tip so as to having an excellent insertability by forming a guide passage or inserting therein a signal cable so that a connection part thereof for a probe is located at the center of the lower part of a tip body, and it sidewise and gradually slants rearward from the center. SOLUTION: A signal cable 12 for transmitting a signal to an ultrasonic probe 3 is extended through an objective block 1a in the tip body 1 in a longitudinal direction, and is fitted in a signal cable guide passage 13 so as to be extended through the latter. Further, the signal cable guide passage 13 is formed so as to be located at its connection part in the vicinity of the center of the lower part of the tip body 1, and to laterally and gradually shift rearward from the center. Accordingly, the signal cable 12 is inclined obliquely rearward, approaching the outside, from a position near to the right side of the lower half part of the rear end part of the tip body 1, and accordingly, it can be drawn in a curved part 30. As a result, in a fixed part of a carved manipulating wire, the signal cable 12 does not interfere with a downward wire retainer.
Patent JP-H05113357-A (JP)
Title: Electromagnetic flow meter
Inventor: KOSHIMIZU ATSUSHI
IPC: G01F1/60
Filed: 1991-10-21
Abstract: PURPOSE:To enable a timing signal which is in synchronization with commercial power supply noise to be created. CONSTITUTION:A noise which is superposed on a fluid is detected by a noise- detection part 8 and only a commercial power supply frequency component is taken out of the noise by a band-pass filter 9. Then, a pulse signal at a timing of each half the period of the commercial power supply frequency is output by a pulse-generation part 10 based on the noise signal and a sampling timing and excitation current timing are generated from a timing-signal generation part 12 by a signal which is in synchronization with the commercial power supply noise, thus enabling excitation coils 2a and 2b to be excited at the timing, and enabling a flow rate signal to be sampled.
Patent JP-H04267254-A (JP)
Title: Photograph element containing released compound
Inventor: UOJISHIIHI SURUSARETSUKU
IPC: G03C7/305
Filed: 1991-11-15
Abstract: PURPOSE: To obtain the photographic element containing the compounds capable of releasing a group useful for photographic processing in an optimum method by using the releasing compound, having a timing group called by 'cyclic quinone' timing group. CONSTITUTION: The photographic element has on a support a silver halide emulsion layer containing a combination of an image dye-forming coupler and the releasing compound represented by formula I in which CAR is a carried group to be released from the compound at the time of photographic processing; PUG is a photographically useful group; TIME is a group to be released from CAR at the time of the photographic processing and releasing PUG and having a condensed ring represented by formula II; in formula II, each of T and Y is represented by formula III; in formulae II and III, Q is carbon and nitrogen and the like atoms necessary to complete a 5-, 6-, or 7-membered carbon ring or hetero ring; R<1> is COR<2> , or SO2 R<2> ; R<2> is an alkyl or aryl group; each of Z<1> and Z<2> is an H atom or an alkyl group or the like; each of X<1> and X<2> is same as Z<1> or Z<2> or carbon atoms or the like necessary to complete a hetero ring or the like, condensed with the ring Q.
Patent JP-2001079282-A (JP)
Title: Paper pack disassembling apparatus
Inventor: FUTAJIMA MASAKI
IPC: B26B27/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To easily cut and disassemble a paper pack with a simple structure by providing a cylindrical or U-shaped guide structure conformed to the outer shape of a square pole-like paper pack vessel such as milk pack, and providing a paper pack cutting edge on at least one of the inside four corners of the guide. SOLUTION: A disassembling apparatus body, which has a guide 2 having an inside dimension conformed to the outer shape of a paper pack to be cut, comprises cutter edges 3 on four corners of the inside thereof. In disassembling the paper pack, the paper pack is inserted from one end of the guide 2 and pushed so as to pass through the other end, and the four corners of the paper pack are cut by the cutter edges 3, respectively, to lay the paper pack in a flatly expansible state. The guide 2 is not necessarily to be cylindrically formed and may be formed into a sectional U-shaped profile. The edges 3 are desirably mounted so as to make contact with the paper at a shallow angle of 45 deg. or less to the inserting direction of the paper pack.
Patent JP-H07156090-A (JP)
Title: Takeout hand for small parts
Inventor: NAKAJIMA TOSHIAKI
IPC: B25J15/06
Filed: 1993-11-30
Abstract: PURPOSE:To pick up each of slender small parts placed at random and hold one end face of each small part so as to face to the specified direction for an face-end inspection. CONSTITUTION:A guide part 6, an inspection part 7 and an attitude sensor 8 are installed in a storage means 4, inserting an iron core suction bar 11 of an electromagnet 9 thereinto, and it is made so as to be movable up and down through a rack 14, a pinion 15 and a grooved pulley 18. A gripper 20 has a pair of grip hands 31L and 31R opening or closing through an air cylinder, and a driving shaft of a rotary actuator 32 is connected to the grip hand 31R on one side, whereby it is engaged tight so as not do its relative rotation. Both these grip hands 31L and 31R are opened, projecting the suction bar 11, and when small parts are pulled up, they enter the inspection part 7, and thereby whether top and bottom are right or not is detected by the attitude sensor 8. Next, the suction bar 11 is lowered to some extent, making the small parts advance forward, and they are held by both these grip hands 31L and 31R, and in this case, those of being reversed in their top and bottom are reversed by the actuator 32, making each one end face front.
Patent JP-H08162532-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAJIYAMA HIDETO
IPC: H01L21/768
Filed: 1994-12-05
Abstract: PURPOSE: To provide a manufacturing method of a semiconductor device which enables good formation of an upper wiring through a plug above a lower wiring. CONSTITUTION: A lower wiring 2 is formed on a layer insulation film 1. After a layer insulation film 3 is formed all over, the layer insulation film 3 is etched and made flat, and an upper surface of the lower wiring 2 is exposed. After a conductor layer 5 is formed all over, the conductor layer 5 is selectively etched and a plug connected to the lower wiring 2 is formed. After a layer insulation film is formed all over, the layer insulation film 3 is etched and made flat, and an upper surface of a plug is exposed. After an upper wiring layer is formed all over, an upper wiring connected to a plug is formed by patterning. Deterioration of a contact shape, lowering of contact yield and deterioration of reliability can be thereby prevented.
Patent JP-H01140382-A (JP)
Title: Video signal processor
Inventor: NISHIKAWA KIN
IPC: H04N5/91
Filed: 1987-11-27
Abstract: PURPOSE:To suppress noise with simple constitution by reading N picture elements of continuous 1H in a vertical direction of plural horizontal scanning lines, reading the same picture element for N times extending over N field, and deciding picture element data by an image element decision means. CONSTITUTION:The picture element decision means 11 is provided which decides the picture element data by taking the arithmetical means of two data outputted from a register 6, a register 7, a line memory 10, and a line memory 9 and in which the same picture element is sampled keeping a time difference of the time of a frame. And N (N is integer >=2) picture elements of 1H continuing in one horizontal scanning period are read, and the N picture element strings in the vertical direction on the plural horizontal scanning lines are read, and the same picture element is read for N times extending over N frames or fields, and the picture element data is decided from N sampling data by the picture element data decision means 11. In such a way, it is possible to reduce the noise level of an image with simple constitution.
Patent JP-H08161123-A (JP)
Title: Disk array device
Inventor: YAO TORU
IPC: G06F3/06
Filed: 1994-12-05
Abstract: PURPOSE: To provide a disk array device capable of effectively using disk capacity while holding high reliability for evading a data loss properly correspondingly to a data access state from a host system and preventing the efficiency of access to data from being reduced. CONSTITUTION: The disk array device has data-multiplexed disk devices 5, 6 and a data-divided disk devices 7 to 9, a disk array control means 16 moves a data block with high writing frequency to the devices 5, 6 and moves a data block with high reading frequency to the devices 7 to 9 based upon information detected by an access frequency detecting means 12 in a disk controller 3. Since the data block with high writing frequency are not stored in the devices 7 to 9, overhead due to writing processing can be reduced, so that even if an access state to disk devices is changed, the disk array device can be operated without reducing access efficiency.
Patent JP-2001117418-A (JP)
Title: Packing method for electrophotographic photoreceptor
Inventor: EBIZUKA MOTOI
IPC: G03G21/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a packing method for electrophotographic photoreceptor by which damage generated on the surface of a photosensitive layer by the contact of a black paper can be avoided when covering the outer surface of the photoreceptor with the black paper. SOLUTION: In the packing method for electrophotographic photoreceptor for covering the outer surface of a photoreceptor 1 with a black paper 2, which photoreceptor is obtained by providing a photosensitive layer 1b on the surface of a cylindrical substrate 1a, the black paper 2 equipped with cornered parts 2a by notching both the corners of one side of the rectangular black paper having the same width as the photosensitive layer 1b into slanting lines is prepared, and the photoreceptor 1 is packed by covering the outer surface by winding this black paper 2 around the surface of the photosensitive layer 1b with the side of the cornered parts 2a as a winding start side.