baber/WOPTO huggingface dataset:
Patent JP-H02175959-A (JP)
Title: Absorbing article
Inventor: SHIBA DAISUKE
IPC: D04H1/4382
Filed: 1988-12-28
Abstract: PURPOSE:To obtain an absorbing article having excellent absorptivity in high processability by producing a nonwoven fabric containing conjugate fiber composed of two specific 1st and 2nd parts different from each other and using the nonwoven fabric as a surface material. CONSTITUTION:The 2nd part constituting a conjugate fiber used in the present article covers at least a part of the 1st part and the content of inorganic component in the 1st part is made to be higher than the content of inorganic component in the 2nd part. The content of the inorganic component in the 1st part is >=1.5wt.% based on the weight of the 1st part. A nonwoven fabric containing >=10% of the above conjugate fiber is used as a surface material for the objective article.
Patent JP-H03192695-A (JP)
Title: Static eliminating electrode
Inventor: DEGUCHI KATSUO
IPC: H05F3/04
Filed: 1989-12-21
Abstract: PURPOSE:To self-discharge static electricity taken into an electrode by coating metal fibers prepared by a drawing method with conductive particles. CONSTITUTION:Metal fibers prepared by a drawing method has several ten- to several hundred-fold surface area of other metal fibers. Further, grooves in the drawing direction are formed in parts except mutual contact parts of each metal fiber arranged side by side at the time of drawing process and thus the surface area becomes larger than those of the metal fiber themselves. Static electricity is discharged even in sharp end parts of conductive particles by coating the metal fibers having large surface area with conductive particles. In this way, static elimination is carried out speedy.
Patent JP-H07193590-A (JP)
Title: Access system for loop-type communication system
Inventor: IWASAKI KAZUNORI
IPC: H04L12/42
Filed: 1993-12-27
Abstract: PURPOSE:To transfer priority data with high priority, which is related to the maintenance/management of a system, at high speed and to realize a large- scaled network system with high possibility without losing priority data with low priority. CONSTITUTION:A frame includes a second flag setting data to a set state when a station transmits priority data and data showing the priority of priority data. When the frame is in a free state at the time of transmission, when data are not priority one even if the frame is in an occupied state, when priority data are lower than a self priority level even if data are priority one, the station having priority data acquire a channel and transmit data. When the priority level is high, transmission is put off. When the priority level of data is low, self priority data are transmitted, low priority data are accumulated in a temporary buffer 43 and data accumulated in the temporary buffer 43 are transmitted to the next frame by repeating the procedure.
Patent JP-H03189892-A (JP)
Title: Read/write head for article identification system
Inventor: MORIKAWA KAZUNORI
IPC: G05B19/418
Filed: 1989-12-20
Abstract: PURPOSE:To enable diagnosis for the fault of a read/write head to be performed from an ID controller side by discriminating whether or not a prescribed cycle can be obtained by receiving the output of a transmission coil as it is at a pulse reception circuit when the diagnosis is performed on the fault, and counting the number of pulses with a counter. CONSTITUTION:When the fault of the read/write head is detected, fault diagnostic output from an ID controller is set at H, and a FET 21 is turned off via an inverter 29, and no resistor R5 is connected to a resonance circuit. When the pulse is sent from the transmission coil L1 after a data carrier is separated, no steep attenuation of the pulse occurs, and a reception signal obtained at a reception coil L2 is attenuated and oscillated. Then, the counter 24 inverts a flip-flop 27 with overflow output before the time-up of a timer circuit 26 occurs. Therefore, the output is supplied from the flip-flop 27 to an EOR circuit 23 again, and simultaneously, a transmission pulse is delivered from a pulse transmission circuit 10. Thereby, a signal of long cycle can be obtained, and the fault of the read/write head can be discriminated.
Patent JP-H06159468-A (JP)
Title: Method of driving lead screw and drive device therefor
Inventor: KUROSAWA YUICHI
IPC: B23Q5/22
Filed: 1992-11-18
Abstract: PURPOSE:To uniformly move a female screw member which is rectilinearly moved by a lead screw even though the lead screw has staggering errors. CONSTITUTION:The frequency of drive pulses which are applied to a stepping motor by a drive pulse generating circuit 7 is set to a value at which a uniform rotational speed substantially equal to a staggering motion of a female screw member 5b caused by the leading of a lead screw 5a. Further, the drive pulses having the set frequency is fed to the stepping motor 6 from the drive pulse generating circuit 7 in accordance with a signal from a photo-interrupter 11 for detecting a point at which the staggering motion of the female screw 5b is changed into a negative condition into a positive position with respect to an accumulated reference lead of the lead screw 5a, so as to start the rotation of the female screw member 5a which is therefore moved uniformly.
Patent JP-H05168225-A (JP)
Title: Semiconductor switch device
Inventor: OKAMURA KATSUYA
IPC: H02M1/092
Filed: 1991-12-17
Abstract: PURPOSE:To reduce the number of optical fiber cables, in a semiconductor switch device in which a plurality of semiconductor elements are connected in series or in series and parallel and which is controlled through a light guide from a remote general controller. CONSTITUTION:This is a semiconductor switch device wherein a plurality of semiconductor switches are connected in series and the control of them is performed by the signals from gate driving circuits 2, and the control signals are transferred to/from the gate driving circuits 2 through light guides 3 and 4 from a remote general controller 1. And individual gate driving circuits 2 are connected by the light guides 3 and 4, and the number of light guides 3 and 4, which connect the general controller 1 with the gate driving circuits 2, is lessened than the number of semiconductor switches in series.
Patent JP-H06174104-A (JP)
Title: Mounting structure for oil pan
Inventor: KINDO MASAHIKO
IPC: F01M11/00
Filed: 1992-12-14
Abstract: PURPOSE:To prevent the transmission of excitation input from a cylinder block to an oil pan, and in particular prevent the deterioration in vibration isolation characteristics due to a resonance with an intermediate metal member. CONSTITUTION:An elastic gasket 5 is fitted between an oil pan and a cylinder block 2. A rubber bush 9 is laid between a set bolt 7 for fixing the oil pan, and the oil pan, thereby supporting the oil pan elastically. Furthermore, an intermediate metal member 11 is provided at the intermediate section of the gasket 5 in a thicknesswise direction. Also, the member 11 has a bridge section 13 for connecting the right and left sides of a main frame 12, and is formed to have a rudder shape of high rigidity.
Patent JP-H09140886-A (JP)
Title: Ball tank for pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a ball tank for a pachinko machine capable of expanding a window hole for arranging a base board box by reducing the installation area for a mechanism plate. SOLUTION: A passage section 20 having a recessed cross section is inclinatorily provided from one side to the side face on the opposite side on a bottom section 19 in the longitudinal direction of a rectangular box body 8a opened on the upper face, and the downstream side end section of the passage section 20 is formed as a ball outlet 21. The bottom section 19 of the rectangular box body 8a except for the passage section 20 is longitudinally inclined in the direction opposite to the inclination of the passage section 20, and a step section 25 is provided at the proper position of the bottom section 19 to generate a step between the upstream side and the downstream side.
Patent JP-2000159631-A (JP)
Title: Collagenase inhibitor
Inventor: SUZUKI YUMIKO
IPC: A61K8/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a collagenase inhibitor having inhibitory effect against the activity of such a collagenase as to significantly influence skin aging, namely, matrix metalloprotease(MMP1), therefore preventing collagen from degeneration and atrophy, protecting fibers and thereby preventing the skin from aging. SOLUTION: This collagenase inhibitor comprises one or more kinds of extracts selected from those of cube gambir, persimmon, Sanguisorba officinalis and peppermint. The collagenase inhibitor of the present invention is used chiefly as a preparation for external use; wherein the amount(s) of the above extract(s) to be formulated in the whole preparation is 0.0001-20.0 wt.%, pref. 0.001-10.0 wt.%, on a dry basis.
Patent JP-H01173297-A (JP)
Title: System for retrieving path of navigation device
Inventor: YAMADA KOJI
IPC: G08G1/0969
Filed: 1987-12-28
Abstract: PURPOSE:To retrieve a path at high speed by reducing an amount of storage data by setting right/left turn prohibiting information on road data and eliminating a road on which the right/left turn prohibiting information is set from retrieval courses at the time of retrieving the path by a path retrieval means. CONSTITUTION:A path retrieval processing part 4 is provided with an ambient road retrieval sub routine which retrieves an ambient road from a crossover except for an advancement prohibited road such as a right/left turn prohibited road, an optimum path condition sub routine which sets the width of the road, the necessity of guidance, and another necessary condition to compute the optimum path, and a completion condition sub routine which decides the completion of the retrieval of the path, and retrieves the optimum path from a designated start point to a targeted point. A crossover and node string generating part 5 generates crossover and node string data 6 along the optimum path retrieved by the processing part 4, and performs course guidance at a navigation part 7 based on the data. In such a case, at the time of retrieving the path by the processing part 4, the road on which the right/left prohibition is set is eliminated from the retrieval courses.
Patent JP-H03179336-A (JP)
Title: Projection type display device
Inventor: OGAWA MASAHIRO
IPC: G09F9/00
Filed: 1990-11-29
Abstract: PURPOSE:To display an image which has high brightness even at its outer peripheral part on a display panel by converging the light of the outer peripheral part of luminous flux on inside the display area of the display panel through a luminous flux compressing lens. CONSTITUTION:The luminous flux from a light source 50 is made much wider than the display area of the display panel 30 and the light of the outer periph eral part of the luminous flux is converged by the luminous flux compressing lens 60 on inside the display area of the display panel 30. Thus the luminous flux passed through the luminous flux compressing lens 60 is made high in brightness at the outer peripheral part and this light is corrected by a correcting lens 61 into parallel light which is parallel to the optical axis of incidence on the display panel 30 and made incident on the display panel 30. Therefore, the light from the light source 50 can be made incident even on the outer periph eral part of the display panel 30 as high-brightness light. Consequently, the image which has high brightness even at the outer peripheral part can be dis played on the display panel 30 and the image of good quality which is bright over the image plane can be projected on a screen surface.
Patent JP-H09169678-A (JP)
Title: Production of benzyl alcohol
Inventor: HATTORI AKIYUKI
IPC: C07C33/22
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound, benzyl alcohol, efficiently and economically advantageously by hydrolyzing benzyl acetate by using a specific copolymer as a catalyst. SOLUTION: This compound, benzyl alcohol, is obtained by hydrolyzing (B) benzyl acetate in the presence of (A) a sulfonated styrene-divinylbenzene copolymer whose divinylbenzene unit content is <8wt.%, preferably 1-7wt.%. The hydrolysis is preferably conducted by a continuous fixed-bed reaction system that feeds the component B and water continuously into a reactor packed with the component A for hydrolyzing the component B. In this hydrolysis the molar ratio of the water/component 5 is normally 0.5-30, preferably 1-15.
Patent JP-H08165942-A (JP)
Title: Internal combustion engine control device for vehicle
Inventor: KITAMURA TORU
IPC: B60W10/10
Filed: 1994-12-14
Abstract: PURPOSE: To prevent increase in toxic exhaust gas and worsening of fuel consumption by preventing deterioration of a catalyst converter and incurring of a capacity loss. CONSTITUTION: An engine control device comprises an ECU 5; an absolute pressure sensor 8 located in an intake pipe 2; a temperature sensor 21 arranged at the catalystic converter 15 of an exhaust pipe 14; an NE sensor 12; a throttle valve 3; a throttle valve opening sensor 4; a throttle actuator 23; and an accelerator opening sensor 25. When a catalyst temperature TCAT is increased to a value higher than an upper limit value TCATP or the running state of a high load high rotation engine is continued for a given time, a throttle valve opening command value THCMD is gradually closed and a process to decrease a catalyst temperature TCAT is executed. When the catalyst temperature TCAT is lowered, immediate transfer to a throttle valve opening command value THCMD responding to an ordinary accelerator opening AP is carried out.  Operability is ensured and the increase in toxic exhaust gas and worsening of fuel consumption are prevented from occurring by suppressing an abnormal increase to the temperature of the catalyst converter 15 and preventing the occurrence of deterioration thereof and incurring of a capacity loss.
Patent JP-H04201867-A (JP)
Title: Composite packaging material having easy tearing property and method of its manufacture
Inventor: SASAKI AKIRA
IPC: B32B38/00
Filed: 1990-11-29
Abstract: PURPOSE:To permit a tear part to be easily severed straight upon unpacking by a method wherein at least one of base material layers is formed of the synthetic resin film having a number of fine holes made entirely over its surface. CONSTITUTION:In the case of two or more base material layers, at least two layers of synthetic resin film are laminated on one side of the sealant layer consisting of heat adhesive synthetic resin film and at least one layer thereof consists of the synthetic resin film having a number of fine holes formed entirely over its surface to impart to packaging material the feature of being torn easily. Also, stretched synthetic resin film may be laminated suitably on one side of the base material layer of the packaging material in addition to the hole made synthetic resin film. It is important, however, that the other side thereof consist of sealant layer and, since the sealant layer has no hole, when it is bent into a packaging bag with this layer inward, there is no occurrence of the leakage of contents from the bag. The packaging bag obtained by heat fusing the peripheral edges of the packaging material with its sealant layer inward has a part of the fine holes around its peripheral end part and, since this part becomes a starting point of tearing, the package can be torn straight from any place of the peripheral end part.
Patent JP-H06163638-A (JP)
Title: Substrate for arrangement of bump
Inventor: MARUYAMA TADAKATSU
IPC: H01L21/60
Filed: 1992-11-19
Abstract: PURPOSE:To effectively thin the thickness in mounting and enable the works such as primary junction, mounting of a semiconductor device, and others to be performed smoothly. CONSTITUTION:This board is arranged so that it can mount a bump 4 on each through hole 6, being equipped with many through holes 6 which are opened according to the disposition pattern of the bumps 4 junctioned with the tips of the leads 3 made on a base film 2, to be connected with a semiconductor chip. The thickness of a board at the peripheral section on the side where the bumps 4 are mounted is made thinner than the thickness of the board at the section where the through hole 6 is opened, so that the opposite section of the base film 2 may be thin. Especially, even if it is a small bump 4, it can be junctioned surely to the tip on base film 2 side of the lead, and thickness in mounting can be effectively thinned.
Patent JP-H04205937-A (JP)
Title: Magneto-optical recording medium
Inventor: ITO HIROSHI
IPC: G11B11/105
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a magnetic recording medium having a high performance index at the short wavelength side, attaining a high CN ratio and enabling high density recording by specifying the thickness of a magneto-optical recording film of amorphous Tb-Fe-Co having an axis of easy magnetization in a direction perpendicular to the surface of the film. CONSTITUTION:A magneto-optical recording film 5 is made of an amorphous rare earth element-transition metal alloy such as Tb-Fe-Co or Gd-Fe-Co and the thickness of the film 5 having an axis of easy magnetization in a direction perpendicular to the surface of the film 5 is regulated to <=25nm. By this regulated thickness, a high performance index fit for practical use is obtd. at the short wavelength side, a high CN ratio is attained and superior productivity is ensured. The film 5 is formed as a perpendicularly magnetizable film having high coercive force, high perpendicular magnetic anisotropy and 1 squareness ratio. A magnetic recording medium enabling high density recording can be obtd.
Patent JP-H01175470-A (JP)
Title: On-vehicle tv receiver
Inventor: TOUGAKI MASAKAZU
IPC: H04N5/44
Filed: 1987-12-29
Abstract: PURPOSE:To obtain information related to an emergency state, when some emergency state has been generated by depending on an operating condition of a vehicle and suppressing only a driver's visual observation with regard to a display screen in a display part of an on-vehicle TV receiver. CONSTITUTION:When a vehicle is running, a suppression deflection angle betaof a display screen part 25 of an on-vehicle TV receiver is set, and a visual observation by a driver is suppressed. In other time, an allowable deflection angle alpha of the display screen part 25 of the on-vehicle TV receiver is set, and the visual observation by not only a fellow passenger but also the driver is allowed. In such a way, an uneasy sensor related to safety for executing a driving operation of the vehicle is wiped out entirely, and even when some emergency state is generated in the course of running, information related thereto can be obtained exactly from the on-vehicle TV receiver.
Patent JP-H07193368-A (JP)
Title: Method of manufacturing printed wiring board containing metal core
Inventor: KATAHIRA AKIRA
IPC: H05K3/44
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method of manufacturing a printed wiring board containing a metal core capable of reducing still more a recess generated in a clearance hole part, and of forming three wiring circuits or more between narrow-spaced through holes with high reliability. CONSTITUTION:In a method of manufacturing a printed wiring board containing a metal core, a metal foil 4 is provided via an insulation layer 3 on one side of a metal plate 2 having a through hole 1, which is closed at one end by the metal foil 4 and filled up with filling resin 5. Thereafter, a preimpregnation 9 is arranged on other side of the metal plate 2 to heat and stiffen. After the filling resin 5 is stiffened when heated, the preimpregnation 9 is stiffened.
Patent JP-H04200043-A (JP)
Title: Isdn telephone system
Inventor: YAMAGUCHI HIROSHI
IPC: H04M1/72
Filed: 1990-11-29
Abstract: PURPOSE:To allow its own terminal equipment to reply an incoming call to a user of another terminal equipment in place of the other terminal equipment through the operation of its own terminal equipment by storing a dial-in number and address information of a subaddress of its own terminal equipment and other terminal equipment connecting to an ISDN. CONSTITUTION:The telephone set is provided with an input means 18 receiving a dial-in number and address information of subaddress of its own terminal equipment and other terminal equipment, storage means 14,15 to store address information and a display means to display the arrival of a call to the other terminal equipment. Upon the receipt of the setup message in the case of the arrival of a call, even when address information included in the setup message differs, when the address information is coincident with address information of the other terminal equipment registered, the call is displayed as an incoming call to the other terminal equipment. Thus, its own terminal equipment replies to the call addresses to the other terminal equipment in place of the other terminal equipment by controlling its own terminal equipment.
Patent JP-H11167727-A (JP)
Title: Disk drive device
Inventor: MIYAKE KUNIHIKO
IPC: G11B7/085
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To stabilize focus jump operation and to accelerate access speed by executing focus search operation only for respective target signal recording surfaces so as to directly arrive at the target signal recording surface. SOLUTION: A tracking servo loop and a focus servo loop are formed by a pickup 1, an RF amplifier 9, a serve processor 14, a biaxial driver 16 and a biaxial mechanism 3. In the state that focus control is not performed even for anyone of plural signal recording surfaces, when recording or reproducing operation of the data for a certain signal recording surface is instructed, the servo processor 14 turns a focus servo off, and moves an objective lens to a lower end position to start the focus search operation. A system controller 10 monitors a focus error signal FE, and turns the focus servo on when the lens arrives within the focus drawing range for the target signal recording surface to start servo operation control.
Patent JP-2000343972-A (JP)
Title: Power transmission structure of automobile
Inventor: MASUDA TOMONORI
IPC: B60K17/22
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To increase the shortening quantity of a propeller shaft and prevent a floor tunnel from opening by arranging a stay connecting side walls above the propeller shaft to each other on the upper part of the floor tunnel, and letting the stay interfere with the propeller shaft retreating accompanying collision of a vehicle. SOLUTION: When an automobile collides with a barrior plane G in front, the engine is pushed on the rear side, and a propeller shaft 4 is retreated. Then a bracket breaks down to make a center bearing 13 free, and at the same time, the upper end of a guide flange 18 interferes with the slant part 19a of a stay 19. As a result of this, because the guide flange 18 is downward pushed while being guided with the slant part 19a, the propeller shaft 4 is downward bent from a joint part 12, and because there is no obstruction for the bending on the lower side, the shortening quantity of the propeller shaft 4 is increased. Consequently, the crushed quantity of the rear half of an engine room is increased to effectively absorb collision energy, and occupants in a vehicle room can be surely protected.