baber/WOPTO huggingface dataset:
Patent JP-H0532996-A (JP)
Title: Detergent composition
Inventor: MATSUO TAKASHI
IPC: A61K8/00
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a creamy detergent composition, containing a specific quater nary ammonium salt type compound and a cationic surfactant, having good foaming with low irritancy and excellent in conditioning properties. CONSTITUTION:The objective composition containing (A) a quaternary ammonium salt type compound, having secondary or tertiary amino group and quaternary ammonium group in an aliphatic chain or an ether, an ester or an acyl compound having the aliphatic chain and preferably expressed by formula I [R<1> is 7-21C alkyl or alkenyl; R<2> to R<4> are 1-4C alkyl or hydroxyalkyl; M is -CONG(G is H, 1-3C alkyl or hydroxyalkyl), -O- or -COO-; Y is H, 1-3C alkyl or hydroxyalkyl] and (B) a cationic surfactant preferably expressed by the formula II [at least one of R<5> to R<8> is 8-28C (substituted) alkyl or alkenyl and the rest are benzyl, 1-5C alkyl, etc.; Z is halogen or organic anion].
Patent JP-H06168005-A (JP)
Title: Pid constant adjustment method by upper limit setting type step response method
Inventor: UENO MASAAKI
IPC: G05B13/02
Filed: 1992-11-30
Abstract: PURPOSE:To calculate PID constants in short time without destroying a process device at the time of PID-controlling the process device with an upper limit valve and the process device with large delay time. CONSTITUTION:Input values X1 and X0 when a PID controller 1 and a control furnace 2 are made into a closed loop, the PID constants are appropriately set and the outputs of the control furnace 2 are set to be Y1 and Y0 are stored. A gain K is calculated by (Y1-Y0)/(X1-X0) and the gains K and 0.63K are stored. Then, an open loop is made while the input value to the control furnace 2 is set to be X0 as it is. The input value is changed to X1, and it is set to be time t=0. When the increment DELTAY corresponding to a difference between present and previous outputs Y and Y-L becomes a maximum whenever Y from the control furnace 2 is sampled wasteful time L is calculated by a prescribed expression with setting time to be t1 and a sampling period as theta so as to store it. A time constant T is obtained from time t2 when output Y becomes 0.63K, and the PID constants are set from the prescribed relation expression.
Patent JP-2001159150-A (JP)
Title: Side-cut excavator
Inventor: SEKINO SHOICHI
IPC: E02F5/06
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a side-cut excavator at a low cost by miniaturizing the excavator as a whole because the distance from the center of an excavator body to a cutter can be shortened. SOLUTION: The lower section of a main frame 5 is supported by a side frame 1d of one belt of a self-propelled truck 1. Both sides of the upper section of the main frame 5 are supported by side frames 1e of the other belts via a back stay 6 respectively. A revolving superstructure 1c is installed on a traveling body 1a via a slewing device 1b in the self-propelled truck 1. A crane boom 24 derricked by a derricking cylinder 25 is mounted on the revolving superstructure 1c. A hoisting device 26 for lifting and lowering a cutter 14 and a cutter driving device 10 by a wire rope 30 which droops from the crane boom 24 is provided. The main frame 5, the crane boom 24 and the back stay are supported to the revolving superstructure as another example.
Patent JP-2001161509-A (JP)
Title: Seat
Inventor: KINOSHITA YOJIRO
IPC: A47C31/11
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of an opening for inserting or removing a fastening string and prolong the life of a stretched sheet in the seat so constituted that it is provided with the seat body and the stretched sheet covering the seat body while leaving the central part of the rear face and the flexible fastening string is inserted into through holes formed at the periphery of the stretched sheet and both ends of the fastening string drawn from the opening of inserting or removing the string, formed at the through hole and tightening the fastening string to constrict the peripheral edge and fit the stretched sheet to the seat body. SOLUTION: A restraint part 8 capable of bringing each draw-out part 71, 71 of the fastening string 7 close to each other or bringing it into contact with each other is formed in the vicinity of the opening 61 for inserting or removing the string of the rear face 4a of the seat body 4.
Patent JP-H07190075-A (JP)
Title: Solid lubricated rolling bearing
Inventor: SAITO TAKESHI
IPC: F16C33/66
Filed: 1993-12-24
Abstract: PURPOSE:To provide a solid lubricated rolling bearing minimized in generation of dust, suitably usable to a device requiring a pure atmosphere such as a semiconductor manufacturing device, and also usable even in the vacuum state. CONSTITUTION:A plurality of rolling bodies 4 are rotatably held between an inner ring 2 and an outer ring 3 through a holder 5, and a shield plate 6 containing at least fluorine resin is arranged to make contact with the holder 5 to constitute a rolling bearing 1. According to the rotation of the rolling bearing 1, abrasive grains cut from the shield plate 6 are transferred to the raceway surfaces of the inner ring 2 and the outer ring 3, the pocket inner circumferential surface of the holder 5 and the rolling surfaces of the rolling bodies 4 to form a lubricating film.
Patent JP-H05183124-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIHARA TOSHINORI
IPC: H01L27/108
Filed: 1991-12-27
Abstract: PURPOSE:To reduce leaking of polysilicon at the junction of a semiconductor device, and to reduce the number of processes in production of the semiconductor device. CONSTITUTION:By applying thermal diffusion of P from a first conductive films 5 composed of polysilicon containing P to a semiconductor substrate 1, a second impurity diffusion region 4a is formed to become a source drain of an MOS-type field effect transistor.
Patent JP-H11175064-A (JP)
Title: Effect device
Inventor: KITADA TOKIO
IPC: G10H1/34
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provided the effect device which is improved in operability. SOLUTION: An operation element is operated to its lock position and fixed at the lock position, a common terminal 12 and a lock terminal 13 are fixedly connected through a segment 16, and an equalizer 12 continues to give sound effect for a long time. Then the common terminal 12 and an unlock terminal 15 are connected through the segment 16 only while the operation element 11 is operated to its unlock position, and the equalizer 12 gives the sound effect frequently in a short time to save the trouble to operate.
Patent JP-H10173866-A (JP)
Title: Original reading device
Inventor: MUNAKATA ATSUSHI
IPC: H04N1/04
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent an extreme rise of temperature for both the original glass and a photoelectric transducer when a carriage stays for a long time in a specific range by placing a means for cooling the scanner at one or both ends of a base in the scanner scanning direction. SOLUTION: An axial flow fan 18 of fixed 60 deg., for example, is provided on a main scanning base 9 at the side opposite to the main scanning direction home position. At the same time, an axial flow fan 21 of a fixed 80 deg., for example, is provided on a frame body 20. When a carriage 3 is set at the inner side of an image reading device (home position side) that is distant from the fan 18 provided on the base 9, the fan 21 fixed to the body 20 primarily cools a light source and the original glass 2 that is positioned right above the light source. On the other hand, the fan 18 primarily cools the right source and the glass 2 when the carriage 3 is positioned in front of the image reading device. Thus the light source and the glass 2 can be effectively cooled at all times even while the carriage 3 is continuously operating for a long time in a specific range.
Patent JP-2001129145-A (JP)
Title: Swing speed training machine
Inventor: ISHIAI KEIJI
IPC: A63B69/36
Filed: 1999-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a swing training machine for clubs of golf, baseball bats, etc., which indicates the moment of the maximum value of a head speed as well as the head speed of this time and the quality of the swing in real time and provides high training efficiency. SOLUTION: An acceleration sensor 2 for measuring the acceleration in the axial direction of a bat generating centrifugal force by the circular motion of the bat, golf club, etc., an acceleration sensor 3 for measuring the acceleration in the circular motion tangent of the bat head part and an acceleration sensor 4 for measuring the acceleration sensor in a direction perpendicular to 2 and 3, respectively, are built into the neighborhood of the head of the bat, the golf club, etc. The accelerations are computed by a control unit 5 built in the main body. The moment of the maximum value of the head speed is luminously displayed by an LED 7 and sounds are generated by a speaker 9 to inform a training person of the head speed.  Next, means are so arranged as to indicate the numerical value of the maximum head speed and the quality of the swing by the light emitted by an arrayed LED group 8 and the voices produced by a speaker 9.
Patent JP-H07180647-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: SHIMAZAKI YUICHI
IPC: F02D45/00
Filed: 1993-12-21
Abstract: PURPOSE:To correctly detect the failure of a reverse current inhibiting means in a misfire detecting device provided with the reverse current inhibiting means on the secondary side of an ignition circuit. CONSTITUTION:The secondary side coil 3 of an ignition coil 1 is connected to a spark plug 6 through a diode 5, a reverse current inhibiting means. The output of a voltage sensor 7 is connected to an operational amplifier 12 serving as an impedance transformer and also connected to a reverse current detecting means formed of an operational amplifier 15, a diode 16 and a resistance 17. When the diode 5 fails and a reverse current flows to the secondary side coil 3 from the spark plug 6, the diode 16 is made conductive, and a current proportional to the reverse current flows to the resistance 17, so that the voltage V2 of a terminal T4 rises. When the V2 value exceeds the specified value, the diode 5 is judged to be in failure.
Patent JP-H11180945-A (JP)
Title: Sulfonamide derivative
Inventor: MIYAGAWA MOTONORI
IPC: A61P7/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having specifically inhibitory actions on the function of eosinophilic leucocyte and excellent treating effects on eosinophilic leucocyte-related diseases, useful as an inhibitor for the function of eosinophilic leucocyte. SOLUTION: This derivative is shown by formula I (R<1> to R<3> are each H, a 1-6C alkyl, a 3-7C cycloalkyl, a 7-9C aralkyl or the like; X is SO2 NH, CONH or the like; Y is a 1-6C alkylene, a 2-6C alkenylene or the like; Z is a benzene ring, a hetero ring or the like), its salt, its hydrate or its solvate such as a compound of formula II or the like. The objective compound is obtained, firstly, by converting a compound of formula III with a halogenating agent such as thionyl chloride or the like into an acid halide and then reacting the acid halide with a compound of formula IV in the presence or absence of a base in a solventless state or an inert solvent at 0-80 deg.C for 30 minutes to about 12 hours.
Patent JP-H11174562-A (JP)
Title: Camera, camera accessory and camera system
Inventor: ISHIKAWA MASAAKI
IPC: G03B17/14
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain waterproofness between a mount member on a camera side and an outside appearance member and between a mount member on a camera accessory side and the outside appearance member. SOLUTION: This camera is constituted by attaching the mount member on the camera side 52 engaged with the mount on the accessory side 61 arranged in the camera accessory 60 to camera main bodies 51 and 54, and is provided with an elastic member 55 put and held between the mount member 52 and the main bodies 51 and 54 and brought into tight-contact with a part 62 surrounding the outer periphery of the mount 61 in the camera accessory when the member 52 is engaged with the mount 61. The tight-contact part 55b of the member 55 with the camera accessory is formed in conical shape extended toward an edge.
Patent JP-H07185245-A (JP)
Title: Deodorization-sterilization apparatus in compressor
Inventor: FUKUHARA HIROSHI
IPC: F04B39/16
Filed: 1993-12-24
Abstract: PURPOSE:To reduce the number of viruses in compressed air which is sterilized through an air dryer, a dust removing filter, and a sterilizer and to deodorize the compressed air. CONSTITUTION:An air dryer 2, a dust or oil removing filter 3 with a drain trap 9, an active carbon filter 4 with a drain trap 20, a sterilizer 5 with a drain trap 31 are attached to the discharge pipe 1 of a compressor. The air dryer 2 removes water in the first step; the dust or oil removing filter 3 removes dust or oil and also water in the second step; the active carbon filter 4 removes volatile organic compounds, volatile biological compounds, viruses parasitic on them, and water in the third step; the sterilizer 5 removes bacteria and water in the fourth step. Deodorized compressed air with a reduced number of viruses is obtained by this method.
Patent JP-2000169802-A (JP)
Title: Production of expanded tacky tape or sheet and apparatus for producing the same
Inventor: BABA NORIHIDE
IPC: C09J7/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an expanded tacky tape or sheet having a microcell structure with a good production efficiency without passing through a complicated process, and an apparatus for producing the same. SOLUTION: This expanded tacky tape or sheet provided with an expanded tacky agent layer is produced by subjecting a mixture containing a monomer for a polymer constituting the expanded tacky agent layer to a polymerization in an inert fluid in a supercritical state or a liquid state under a pressure and then discharging the resultant polymer composition onto a support under a lower pressure than the above pressure, laminating the discharged composition and forming the expanded tacky agent layer when producing the tacky sheet or tape having the expanded tacky agent layer. For example, an acrylic ester copolymer is cited as the polymer constituting the expanded tacky agent layer and, e.g. carbon dioxide is included in the inert fluid.
Patent JP-H11187666-A (JP)
Title: Chopper circuit, chopper-type charging circuit, electronic unit and watch
Inventor: SHINKAWA OSAMU
IPC: G04C10/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce current which is consumed by control of a chopper-type charging circuit. SOLUTION: A comparator COM1 generates a signal ϕP1 so that a P-channel FET P1 is turned on, when voltage of an output terminal AG1 of an AC generator AG exceeds voltage of power Vdd. A comparator COM4 generates a signal CN2 becoming a high level, when the voltage of the output terminal AG1 exceeds a reference voltage Vref. An N-channel FETN2 is on/off-controlled through a logic circuit OR2. When the signal CN2 or the output signal of an inversion circuit CN2 becomes the high level in a period when a clock signal CLK becomes the low level, the N-channel FETN2 is turned on. Consequently, even if the operational speed of the comparator COM4 is slow, the N-channel FETN2 is turned on, when the P-channel FETP1 is turned on and current (i) can be charged.
Patent JP-H05223206-A (JP)
Title: Water level controller for drain tank
Inventor: TAKAHASHI AKIRA
IPC: F22D1/00
Filed: 1991-12-06
Abstract: PURPOSE:To stabilize a level control of a drain tank by differentiating a signal from an emergency water level detector, selecting a calculating mode based on its change rate, and switching an emergency regulating valve. CONSTITUTION:An output of an emergency water level detector 10 is first- differentiated by a change rate calculator, and a change rate of a positive direction, a negative direction of a water level is calculated. Then, this rate is input to a setter, and a trend of the water level is grasped. The setter first- differentiates a water level input signal by differentiating, and outputs the result toward a setter. The setter inputs the output and outputs a condition signal of A or B according to a water level condition. A control calculator selects a calculating mode according to the condition signal. A drain tank water level controller operates an emergency regulating valve 12 by the calculating modes, and controls a water level of the tank. Thus, a stable level control is performed.
Patent JP-H10189726-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGURO MASATO
IPC: H01L23/522
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a semiconductor device having a buried wiring layer which reduces a plug loss and wherein such a conductive layer material as to cause a short circuit is not left in a part other than an open part of a contact hole. SOLUTION: An insulating film 20 is formed on a semiconductor substrate 10, a first conductive layer 30 is formed on the insulating film, a first contact hole CH1 is opened in the first conductive layer 30 and a second conductive layer 31a which is shaped like a side wall and of which the etching speed is slower than that of the first conductive layer 30 is formed on the inner wall of the first contact hole CH1. Then, a second contact hole CH2 is opened in the insulating film 20 with the second conductive layer 31a used as a mask, a third conductive layer 32 of which the etching speed is slower than that of the first conductive layer 30 is formed on the upper sides of the first conductive layer 30 and the second conductive layer 31a and in the second contact hole CH2 and the conductive layer outside the contact hole is removed by etching.
Patent JP-H07185336-A (JP)
Title: Fibrous adsorbent and its production
Inventor: FUKUDA KENJI
IPC: D01F9/24
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a fibrous adsorbent having high specific surface area and chelating ability by heat treating a carbon fiber obtained from an aromatic sulfonic acid condensation product or its salt as a raw material in the presence of oxygen. CONSTITUTION:The fibrous adsorbent having 7-25wt.% oxygen content, 7001600m<2>/g specific surface area and 0.05-0.25mmol/g chelating ability is obtained by heat treating the carbon fiber at 300-600 deg.C under the presence of oxygen. Where, the carbon fiber is obtained by spinning a raw material, into which the condensation product of the aromatic sulfonic acid or its salt or further a water soluble high polymer therewith is added, and heating in an inert atmosphere.
Patent JP-2000174682-A (JP)
Title: Diversity receiver
Inventor: HOASHI MASAKAZU
IPC: H04B1/16
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature rise and to prevent degradation in the characteristics of a circuit element by heat in a diversity receiver used for radio communication or the like. SOLUTION: In a synthetic diversity receiver provided with plural reception parts 3 and 4, a temperature is monitored by a temperature sensor 11, the number of receiving branches is reduced when it becomes equal to or higher than a certain temperature and a branch not to be used is controlled in a control part 12 and turned off. When the temperature rises, the temperature rise is prevented by reducing power consumption and the characteristic degradation of the circuit element is prevented.
Patent JP-H09174977-A (JP)
Title: Thermal head moving mechanism
Inventor: OSADA NAOMI
IPC: B41J25/316
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To secure the space of the back surface of a line thermal head by approaching or separating the head to or from a platen roller, and releasing the contact of an arm with the D-sectional cut of a cam to bring the head into pressure contact with the roller. SOLUTION: A line thermal head 1 is stopped at the position were a pressure cam 5 is disposed at the lower side of a D-sectional cut in the state that the head 1 is mostly separated from a platen roller 29. A pressure arm 18 is urged by a spring 20, and brought into contact with the circumferential surface of the arm 5. When the cam 5 is further rotated counterclockwise, a link 23 starts rotating clockwise. When the cam 5 is further rotated counterclockwise, the side face of the link 23 is brought into contact with the stopper 21a of the link 21. The head 1 is disposed at the position slightly separated from the platen roller. Thus, the space for providing a radiating fin and a cooling fan for cooling the head can be ensured.
Patent JP-H11179780-A (JP)
Title: Extrusion molding die and molding method of long molded body
Inventor: KATO HIROSHI
IPC: B29C48/30
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To dissolve conventional troubles such as the developments of a narrower width at the portion near each groove bottom and of a wider width of each groove at the corner of the boundary between the groove and an outer peripheral surface or near the opening part of the groove or the rounding of a portion to be squared and consequently the impossibility of the formation of a sharp rectangular-shaped groove at the molding of a long molded body having grooves on its outer peripheral surface by means of an extrusion molding die employed in the conventional technique. SOLUTION: An extrusion molding die is at least equipped with outer peripheral part lands 1a for forming the outer peripheral surface of a long molded body, groove side lands 1b for forming the sides of each groove and projecting tip parts for forming the bottom of the groove under the condition that the land length portion of the groove side land 1b on the side nearer to a center axis O-O' is longer than the land length K of the outer periphery part land 1a.
Patent JP-2000174786-A (JP)
Title: Data processor
Inventor: TAKEGAMI ATSUSHI
IPC: G06F13/42
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To suppress the efficiency decline of data transmission and reception in a data processor for performing data communication by using a serial bus based on an IEEE1394 standard. SOLUTION: In this processor 1, when a transmission information acquisition part 8 obtains a destination ID and a transaction label and outputs them to a transmission queue 5, a transmitter 3 immediately transmits a new request packet. As a result, even when a response to the request packet is a failure, since a judgement part 11 can detect that the response is the failure and preparation for the failure of the response is performed, differently from the case that the transmitter can not output the request packet after the transmission of the request packet until the reception of a response packet, the request packet is successively transmitted until the failure of the response is judged in the judgement part 11. Thus, the transmission efficiency of the request packet is improved further.
Patent JP-H11179718-A (JP)
Title: Inversion device
Inventor: OKAMOTO TADASHI
IPC: E21D11/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an inversion device which is appropriately used for the inversion of an object which is broken easily like a cement mortar molding. SOLUTION: A device is composed of a catch 4 which sucks an object 1 to be inverted mounted on a bearer 2 and in which an elastomer conforming to the surface shape of the object 1 is mounted on a suction surface, a lift 44 for lifting the catch 4, and a swinging device 5 which swings the catch 4, the object 1 on the bearer 2 is sucked by the catch 4, lifted, swung, and then brought down to return the object 1 onto the bearer 2.