baber/WOPTO huggingface dataset:
Patent JP-H10159633-A (JP)
Title: Idle engine speed controller for internal combustion engine
Inventor: OGISO KAZUYUKI
IPC: F02D41/08
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prohibit the feedback control of an engine idling speed by detecting the valve opening operation of an auxiliary air valve without arranging a special sensor, in case of providing the oil pressure response type auxiliary air valve for increasing an air amount when a power steering is operated, separately from an idling control valve for controlling an engine idling speed. SOLUTION: An intake air amount Q is detected by an airflow meter at the time of idle operation (S22). An idle control valve passing air amount Qisc is detected from an idle control valve opening (S23), and as a fixed air amount, a leaked air amount Qth in a condition that a throttle valve is fully closed and a blowby gas amount Qpcv, are added to the air amount Qisc, then an expected air amount Q0 =Qisc+Qth+Qpcv when an auxiliary air valve for a power steering in fully closed, is found out (S26). Then, it is judged that the auxiliary air valve for the power steering is opened when the intake air amount Q is larger the expected air amount Q0 by a predetermined offset amount Qoff1 or more, and a flag F for prohibiting feedback control is set (S27, S28).
Patent JP-H09161020-A (JP)
Title: Ic card reader
Inventor: YAMATO JUNJI
IPC: G06K13/063
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent an IC card from floating and to surely transmit/receive information by pressing a contact block to a contactless IC card at the time of transmitting/receiving information to/from the IC card. SOLUTION: A carried contactless IC card C2 is held between a pair of carrying rollers 120 and made to travel in a card traveling route 9. When a sensor S3 detects the motion of a movable chip, a stopper signal V5 is outputted, an electromagnetic solenoid 22 is turned on, a contact-separation signal V3 is outputted from a sensor S1, and a turning arm 24 is turningly displaced around a shaft 23 from a separation position up to an abutting position, so that a contact block part 10 falls. Thereby, a contact projected from a block body is pressed against the upper surface of the card C2. When the card C2 is curved upwards, the card C2 is pressed by a frame 1D at the contact and the floating of the card 2 from the frame 1D is pressed down.
Patent JP-2000136620-A (JP)
Title: Support leg device for floor panel
Inventor: IKEUCHI AKIRA
IPC: E04F15/024
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an independent leg type support leg device having a structure to close holes formed on each panel to attach assembling legs and position each panel by making use of the holes and further, almost perfectly preventing play and swelling-up, when a floor panel in which leg-fitting holes are formed to attach assembling leg type legs is supported by an independent leg type leg device equipped with only one support leg. SOLUTION: This support leg is provided with a base plate 1 on which a bolt 2 as a leg support is erected and a flat countersunk panel receive seat 3 provided with a nut 4 screwed in the bolt 2 at the center. Further, the leg is provided with a synthetic resin cushion sheet 5 mounted on the upper face of the receive seat 3, on which a hole 6 loosely fitted to the bolt 2 is formed at the center and a rising wall 7 supporting the corners of the floor panel P from the underside is formed at the outer periphery of the hole 6, and a set nut 10 as the nut 4 screwed in the bolt 2, forming a pressing flange 10c opposite to the upper face 7a of the rising wall 7 of the sheet 5 at the underface.
Patent JP-H09183133-A (JP)
Title: Cleaning agent composition
Inventor: YAMAZAKI SATOSHI
IPC: B29C33/72
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To quickly clean a remaining resin of a previous product in a molding machine by using a small quantity of cleaning agent composition so as to completely discharge it. SOLUTION: A thermoplastic resin, a mineral modified oil and/or a hydrocarbon synthetic oil and/or a synthetic plasticizer are mixed at the following rates: 0.05-20 pts.wt. of the mineral modified oil, 0.05-10 pts.wt. of the hydrocarbon synthetic oil, and 0.05-10 pts.wt. of the synthetic plasticizer based on 100 pts.wt. of the thermoplastic resin. Further, 0.05-8 pts.wt. of a lubricant and/or 0.05-20 pts.wt. of a surface active agent are mixed in the above components.
Patent JP-2000139344-A (JP)
Title: Oil-in-water type emulsion having acid and heat resistances
Inventor: ARISHIMA TAMIO
IPC: A23D7/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject emulsion having emulsion stability without generating flotation of a cream and capable of sterilizing and useful as an acidic drink, etc., by previously reacting a protein with thickened mucopolysaccharides for stabilizing an acidic milk in an acidic region, bonding and neutralizing to a neutral region, and emulsifying with the resultant substance. SOLUTION: The objective emulsion is obtained by reacting (A) preferably a protein as a lactoprotein such as casein sodium with (B) preferably thickened polysaccharides for stabilizing an acidic milk such as carboxymethyl cellulose and/or high-methoxypectin, preferably 100 pts.wt. of the component A to >=10 pts.wt. of the component B, in an acidic region previously prepared with citric acid, etc., bonding and neutralizing to a neutral region with sodium hydrogencarbonate, etc., and emulsifying with the resultant substance. The emulsion is obtained by normally mixing, emulsifying, heat-sterilizing, uniformizing and cooling, etc., a bonded material of the components A and B with a component such as oil and fat, an emulsifier or the like.
Patent JP-H08179176-A (JP)
Title: Method for fixing optical parts
Inventor: KAWABATA YUICHI
IPC: G02B6/42
Filed: 1994-12-27
Abstract: PURPOSE: To provide a method of easily fixing an optical fiber to a supporting body at a low cost. CONSTITUTION: The periphery of one end of a member 47 in which the optical fiber 41 is inserted is worked to be tapered. Meanwhile, the supporting body 51 has an opening part 53a and at least the dimension of the part of the aperture part 53a corresponding to the specified part in the optical part is made small in such an extent that the specified part of the optical part can be supported. In a state where the tapered surface 47a side of the member 47 is inserted in the opening part 53a of the supporting body 51, the member 47 is moved to a specified position by using the tapered surface, thereafter, the member 47 and the supporting body 51 are welded.
Patent JP-H07178924-A (JP)
Title: Ink jet recording apparatus and method therefor
Inventor: DOI TAKESHI
IPC: B41J2/175
Filed: 1993-12-22
Abstract: PURPOSE:To keep a proper recording state while minimizing the amt. of waste ink and the lowering of recording speed due to the interruption of recording operation by providing a plurality of electrodes at every ink supply passage and detecting the conductivity of the ink between the electrodes. CONSTITUTION:When a power supply is turned ON or a recording operation start signal is inputted, a conductivity measuring device 41 detects the conductivity of ink by the detection electrodes 40a, 40b of respective passages. The proper conductivity (k) of ink, the tolerant proper conductivity level kg of ink, the upper limit value k0 of the conductivity of ink enabling the proper emission of ink and the upper limit value k1 of the conductivity of ink emitting ink but taking an unstable state are set to a judging device 4. It is judged that the ink of a passage wherein the detected conductivity of ink is k0 or less can be properly emitted and the ink of a passage of k0-k1 is unstable but can be emitted and the ink of a passage of k1 or more is impossible to emit to control a recording head driving circuit 44 to control a recording head 1.
Patent JP-H10162470-A (JP)
Title: Assembled-type disk device
Inventor: MATSUSHIMA TAKAAKI
IPC: G11B17/22
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an assembled-type disk device to be simplified and miniaturized without increasing cartridge replacing time by reducing costs for the device. SOLUTION: A CPU 4 controls motor drivers 6 and 8 according to an instruction from a host device 10 and moves a cartridge by driving a Y motor 24 or a PAB motor 31 by the motor drivers 6 and 8. A current limit unit 5 controls the motor driver 6 such that the torque of the PAB motor 31 takes a preset specified value or lower when the cartridge is loaded/unloaded in a stocker or a driving device. The current limit unit 5 also controls the motor driver 6 such that the torque of the PAB motor 31 takes the preset specified value when the cartridge is inverted.
Patent JP-H02166774-A (JP)
Title: Semiconductor photodetector
Inventor: YASUOKA NAMI
IPC: H01L31/107
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a semiconductor photodetector in which ionization rate can be accurately measured by composing a buried insulating part in contact with the whole surface of a photodetecting chip having upper and lower electrodes, an extension electrode extended on the buried insulating part from one electrode and a reinforcing plate. CONSTITUTION:An upper electrode 11 is formed on a photodetecting chip 1 of a semiconductor photodetector, and a lower electrode 12 is formed thereunder the side face is surrounded by a buried insulating part 2, a reinforcing plate 3 formed with a metal film is adhered to the upper electrode 11 and the buried insulating part 2, and the metal film is formed with an upper extension electrode 13. The reinforcing plate 3 is an insulator provided to reinforce the mechanical strength of the thin buried insulating part 2, a lower extension electrode 14 extended on the buried insulating part 2 from the lower electrode 12 is formed at the lower side. In case of measuring, the stylus of a prober is brought into contact with the lower extension electrode 14, and another electric contact is taken from the metal film exposed in a recess 21.
Patent JP-H07178460-A (JP)
Title: Method for bending high strength galvanized steel sheet excellent in shape freezability
Inventor: SUZUKI TAKAMASA
IPC: B21D5/01
Filed: 1993-12-22
Abstract: PURPOSE:To reduce the camber without increasing the number of pressing processes by coating a solid lubricant on a work, and setting the clearance to an appropriate value. CONSTITUTION:When a steel sheet 4 is formed to a hat-shaped section by using a bending tool of U-shaped section, the solid lubricant 6 is applied on one surface or both surfaces on a punch side of a galvanized steel sheet to be worked to the thickness of <=3mum. The clearance between the punch 1 and a die 3 is set to 85-100% of the thickness of the galvanized steel sheet 4 to be worked. The galvanized layer is the zinc-plated layer containing <=70% (by mass) zinc, for example. This constitution reduces the camber of the steel sheet 4, and the high strength galvanized steel sheet can be applied to the inner sheets and members of automobile parts.
Patent JP-H11141424-A (JP)
Title: Inlet system for internal combustion engine
Inventor: MOGI IKUO
IPC: F02M35/104
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To improve durability and reliability by constituting a collector and a manifold of an upper and lower resin molded body, and mounting a throttle device to the lower molded body. SOLUTION: A lower molded body 12 of an inlet system 11 is constituted of a collector bottom case 13 and a manifold lower divided body 14. An upper molded body 19 is constituted of a collector upper case 20 and a manifold upper divided body 21, and joined onto the lower molded body 12. A mounting pan 16 of the lower molded body 12 is mounted to an engine body 1 of a horizontal opposed type, while a manifold 24 which extends from a collector 23 to right and left is connected to each cylinder 2. One end side of a throttle device 25 is mounted to the collector bottom case 13 of the lower molded body 12, and connected to the collector 23. The other end side of the throttle device 25, in addition, is connected to an air cleaner 28 through a duct 27.
Patent JP-H02173477-A (JP)
Title: Fluid control valve
Inventor: KAMIYA KINGO
IPC: F16K31/06
Filed: 1988-12-23
Abstract: PURPOSE:To enable a pressure of fluid and its flow quantity to be linearly controlled in accordance with a conduction current by forming in the peripheral surface of a land part opposed to an annular groove a recessed part communicating with the inside of a cylinder and supplying the fluid to the cylinder through an overlapping part of the recessed part with the annular groove. CONSTITUTION:Fluid is supplied to and discharged from a cylinder 2 through an overlapping part of an annular groove 2b, communicating with a port 3 formed in the cylinder 2, with a recessed part 7c formed in the peripheral surface of a land part 7 opposed to the annular groove. Here the overlapping part is changed in its area, that is, opening area to the cylinder 2 in accordance with a shape of the recessed part 7c in the land part 7 following sliding a spool 6. In this way, a relation of the spool 6 in its sliding stroke to the opening area into the cylinder 2 is controlled to the predetermined relation. Accordingly, the relation of the sliding stroke to the opening area is set in accordance with a relation between a conduction current to a drive source connected to the spool 6 and its sliding stroke, when the recessed part 7c is formed in a shape satisfying this relation, a flow quantity of the fluid or its pressure can be linearly controlled in accordance with the conduction current.
Patent JP-H01167345-A (JP)
Title: Production of novel cellulose porous article
Inventor: MATSUI TOSHIHIKO
IPC: C08J9/28
Filed: 1987-12-24
Abstract: PURPOSE:To economically obtain the title porous article capable of readily purifying and useful for medical such as plasma separation without causing pollution, by using a solution substantially consisting of cellulose and aqueous solution of alkali metal oxide. CONSTITUTION:A solution substantially consisting of (A) cellulose and (B) aqueous solution of alkali metal oxide is gelled and successively the resultant gell dope is strongly stirred to change the gell dope to liquid dope, which is formed into film or hollow fiber and the resultant formed product is solidified in (C) an aqueous solution containing at least one kind of compound of water, acid, base and salt to provide the aimed porous article.
Patent JP-H07181826-A (JP)
Title: Fixing device
Inventor: KOSUGIYAMA OTOYA
IPC: G03G15/20
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a fixing device having stable separation performance with a simple constitution by making the separation conditions of the parts for separating the edge part of a recording material different from its other part except the edge part of a separation guide. CONSTITUTION:An angle formed by a straight line connecting the centers of a fixing roller 2 and a pressure roller 3 and a straight line connecting the top end part of the separation guide 7 and the center of the fixing roller 2 is a separation angle. The separation angle X2 of the part letting the edge part of a paper sheet pass is set larger than the separation angle X1 of the part letting the central part of the paper pass by about 15 deg.. When the separation angle is set larger, the angle that the leading edge is wound on the fixing roller 2 is made larger, so that the curling of the leading edge of the paper is increased. However, in this manner, the separation angle is partially set larger to minimize influence on the curing of the leading edge of the paper. Thus, the separation conditions are made different between the edge and inside parts, to make the maintenance of conditions for designing and stable production easy and the curling of the leading edge smaller, even in a curvature separation system.
Patent JP-H04206161-A (JP)
Title: Supply method of methanol reformed gas for fuel cell
Inventor: YANAGI MASAAKI
IPC: H01M8/06
Filed: 1990-11-29
Abstract: PURPOSE:To increase power generating capacity by bringing gas from a methanol reforming reactor into contact with prescribed adsorbents, separating adsorbed CO and CO2 selectively, and sending refined gas to a fuel cell. CONSTITUTION:When methanol reformed gas obtained from a methanol reforming reactor 1 is brought into contact with zeolite and activated carbon under high pressure, due to difference in adsorbing capacity between H2, CO and CO2, CO is adsorbed mainly to the zeolite, and CO2 is adsorbed selectively to the activated carbon, and H2 is refined as H2 having high purity. Meanwhile, CO and CO2 adsorbed to the zeolite and the activated carbon are separated by lowering the pressure. Thereby, in the case adsorbing towers 15A and 15B filled with adsorbents of the zeolite and the activated carbon are arranged side by side by two or more systems and adsorption and separation are repeated alternately, H2 having high purity can be obtained continuously.
Patent JP-2001143488-A (JP)
Title: Semiconductor memory, data read-out method therefor, and semiconductor integrated circuit
Inventor: IMAMIYA KENICHI
IPC: G11C11/417
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory and a semiconductor integrated circuit device, in which power consumption at the time of read-out of data can be reduced. SOLUTION: This device has a memory cell array 2 having plural memory cells 1, a row address decoder 3 controlling the voltage of a word line, column decoder 4 controlling the voltage of a column line, sense amplifier 5 amplifying data read out of a specific memory cell 1, latch circuit 6 latching the output of the sense amplifier 5, and output buffer 7 buffering the output of the latch circuit 6 and supplying it to a data output terminal. Since the latch circuit 6 is provided between the sense amplifier 5 and the output buffer 7, after the output of the sense amplifier 5 is latched by the latch circuit 6, a latch output of the latch circuit 6 is transmitted to the output buffer 7, after the latch by the latch circuit 6, even if sense operation of the sense amplifier 5 is stopped, data read out from a memory can be outputted normally.
Patent JP-H10167469-A (JP)
Title: Wafer holding device
Inventor: KISHIKAWA SEIJI
IPC: H01L21/68
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the wafer holding device which can prevent a wafer from being easily released from a suction supporting member during its transfer, and can also prevent its contact surface with the suction supporting member from being scored or covered with dust even if the wafer is increased in diameter. SOLUTION: In the wafer holding device which is equipped with a suction supporting member 9 that comes in contact with the back surface of a wafer 11 formed out of a thin piece of a semi-conductor so as to support it, and has a suction hole for suction by a vaccum opened in its back surface side, a device main body 2 holding the suction supporting member 9 by way of a hollow connecting pipe 13 whose axial hole is communicated with the suction hole, and with an operation member 5 which is moved in the direction normal to the axial line of the device main body 2 by operating it with pressure so as to allow the suction hole to be communicated with a negative pressure part, a release preventing means 7 is provided, which is disposed at the side opposite to the suction supporting member 9 with respect to the wafer 11,  comes in contact with the outer circumferential part in the surface of the wafer 11, and thereby prevent the wafer 11 from being released from the suction supporting member 9.
Patent JP-2000116551-A (JP)
Title: Edged spoon
Inventor: HAMADA TAZUKO
IPC: A22C25/14
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To easily remove, especially, guts of fish, dispense with touching the guts of fish by hand in taking them out, and prevent the smell of the fish guts from left in the hands by constituting an edged spoon of an edge formed around the outer circumferential edge of a spoon head. SOLUTION: An edge 2 is formed around the outer circumferential edge of a spoon head 1 so as to constitute an edged spoon. In using, for example, the spoon head 1 with the edge 2 is stabbed into the belly opened linearly toward a caudal fin of fish and takes out guts of the fish, while scooping or raking out the guts of the fish by the spoon. This constitution can easily take out the guts of the fish, dispenses with directly touching the guts of the fish by hands so as not to dirt the hands, and to prevent the smell of the guts of the fish from left in the heads for a long time.
Patent JP-2000136328-A (JP)
Title: Production of magnetic coating and magnetic recording medium
Inventor: SAITO AKIRA
IPC: C09D7/80
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a magnetic recording coating excellent in productivity and free from a problem of deposition by the reaction with a fatty acid, and a method for producing a magnetic recording medium excellent in electromagnetic transformation properties. SOLUTION: A magnetic coating is prepared by a first step of kneading a ferromagnetic powder with a binder solution L1 containing a binder and an organic solvent by using a twin-screw type continuous kneading mixing machine to prepare a kneaded product R1 having a solids content of 65-90 wt.%; a second step of adding the binder solution L1 and/or the organic solvent to the kneaded product R1 to mix them by using a high-speed mixer to prepare a diluted product D1 having a solids content of 25-45 wt.%;  a third step of subjecting the diluted product D1 as such or added with an organic solvent to fine dispersion treatment by a wet medium dispersion machine filled with ceramic beads to prepare a dispersion having a solids content of 20-45 wt.% and mixing and dispersing the dispersion as such or incorporated with an organic solvent to prepare a dispersion D2 having a solids content of 10-20 wt.%; and a fourth step of re-dispersing the dispersion D2 by an ultrasonic dispersion machine.
Patent JP-H09161601-A (JP)
Title: Keyboard
Inventor: NINOMIYA MUNEFUMI
IPC: G06F3/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and also to reduce the manhours of assembling by aggregating together an input tail and an output tail into one. SOLUTION: An air gap is provided by an insulating material 4 in an input contact 11 and an input element 21 on the opposite surfaces of a first membrane sheet 1 and a second membrane sheet 2. Holes 41, 42 are perforated in the insulating material 4 so as to overlap the positions of the input contact 11, the input contact element 21, an output contact 12 and an output contact 22. When a key 5 is not depressed, there is not continuity between the input contact 11 and the input contact element 21 and for that reason, a signal is not transmitted, and when the key 5 is depressed, continuity is generated between the input contact 11 and the input contact element 21 through the hole 41 perforated in the insulating material 4, so that a signal is transmitted through the output contact element 22 and the output contact 12 which are always kept continuous by a cabinet 6.
Patent JP-H08111823-A (JP)
Title: Television signal receiver and its method and remote commander
Inventor: YUJI HIROFUMI
IPC: H04N21/482
Filed: 1994-12-27
Abstract: PURPOSE: To switch a program quickly by moving a cursor on a selection menu and receiving immediately a program corresponding to a moved position before operating an enter key. CONSTITUTION: An RF signal being an output of an LNB 3a of a parabolic antenna 3 is received by a front end 20 being a reception means, a demultiplexer 24, an MPEG video decoder 25, and an MPEG audio decoder 26. Then a select button of a remote commander moves a cursor and a guide button is used to select a prescribed program among plural programs. When the cursor is moved before the program is selected, a CPU 29 controls the reception means to receive the program designated by the cursor. Thus, the selection of program is finished more quickly than the case with the start of reception of the program designated by the cursor after the selection operation by the selection button.