baber/WOPTO huggingface dataset:
Patent JP-2001115459-A (JP)
Title: Slip form device, and its elevation control method
Inventor: TANI YUICHI
IPC: E02D23/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a slip form device to elevate each sliding form at each position by the same dimension even on an inclined surface. SOLUTION: Each yoke 2 supporting the sliding forms 1a and 1b at each position is vertically moved by a climbing mechanism 3. The climbing action of the corresponding climbing mechanism 3 is stopped when the water level inside a leveling sensor 4 supported for each yoke 2 reaches a predetermined height. Each leveling sensor 4 is connected to a reference water tank 7 for a common sensor and water 6 is fed. A leveling tank 16 is fixed to each yoke 2 on the same level, and the leveling sensor 4 is afloat on the water inside in an elevating/lowering manner. Communication is achieved by a communication pipe 17 so that the water in each leveling tank 16 is at the same level. Each leveling sensor 4 is fixed to a sensor fixing means 19 if necessary so as not to be vertically moved with respect to each leveling tank 16.
Patent JP-H11128099-A (JP)
Title: Pipeline sterilizing and purifying device in bath water circulating device
Inventor: FUKADA SHINICHI
IPC: A47K3/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To clean a whole pipeline by means of hot water by cleaning a circulation pipeline by means of hot water, discharging hot water which is sterilized and purified in the circulation pipeline from the sucking place and the flow-out place of the circulation pipeline at the time of discharge after sterilizing and purifying and washing the places by means of hot water. SOLUTION: A pipeline sterilizing and purifying device consists of a heater 1, a circulation pump P, the circulation pipeline 5 where bath water is returned from a bathtub 10 to the bathtub 10 by the circulation pump P, a connection pipeline connecting the proper position near the sucking side of the circulation pipeline 5 to the proper position near the flow-out side of the circulation pipeline 5 and a sub- connection pipeline disposed between the proper position near a center side from the connecting place of the connection pipeline 6 at the flow-out side of the circulation pipeline 5 and the proper position near the sucking side from the connecting place of the connection pipeline 6 at the sucking side of the circulation pipeline 5.  Bath water in the circulation pipeline is circulated with the connection pipeline 6 and the sub-connection pipeline 7 while increasing temp. in the bath water inside the circulation pipeline by the heater 1 and hot water sterilized and purified inside the circulation pipeline 5 is discharged from the sucking place of the circulation pipeline 5 or the flow-out place.
Patent JP-S63146192-A (JP)
Inventor: HIRAHARA KAZUAKI
IPC: G07D1/00
Filed: 1986-12-10
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-H07126402-A (JP)
Title: Production of polymer composite material containing dispersed fine particles in high concentration
Inventor: GOTO KAZUO
IPC: C08J3/20
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a polymer composite material free from the aggregation of fine particles and excellent in dispersion stability, optical characteristics and electric characteristics by making a metal layer closely adhere to the sur face of a semi-stable state polymer layer and subsequently treating the product under a specific condition. CONSTITUTION:The method for producing a polymer composite material containing dispersed fine particles in a high concentration comprises producing the thermodynamically unstable semi-stable state layer of a polymer such as nylon 6, making a metal layer such as Au, Ag or Cu closely adhere to the surface of the polymer layer, heating the polymer to stabilize the semi-stable state polymer layer and disperse the metal of the metal layer in the polymer as fine particles, dissolving the produced polymer composite material in an organic solvent such as DMF, centrifuging the produced fine particle dispersion solution, and subsequently removing the organic solvent from the obtained precipitates.
Patent JP-H11136036-A (JP)
Title: Crystal vibrator switching thermostatic oven type crystal oscillator and its oscillation output method
Inventor: NARIMI TADAHIRO
IPC: H03B5/32
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To shorten the warm-up time and also to reduce the power consumption of a crystal oscillator in its working state by switching the outputs of at least two crystal vibrators contained in a thermostatic oven according to the environmental temperature condition. SOLUTION: When a power supply is applied, a temperature sensor 9 and a control circuit 10 start to control the temperature of a thermostatic oven 2. In this case, an environmental temperature sensor 13 uses the output of a temperature compensating crystal oscillator 11 at +70 deg.C or lower. Then a switch 12 is switched to a thermostatic oven type crystal oscillator 1 with the output of a switch 6 switched to a crystal vibrator 3 respectively at +70 deg.C or hither. When the sensor 13 detects +95 deg.C or higher, an exclusive high temperature heater 5 is turned on. Then a temperature sensor 8 starts the control to stabilize the operation at +110 deg.C, and the input of the switch 6 is switched to the vibrator 4. The vibrators 3 and 4 show their most stable characteristics at +95 deg.C and +110 deg.C respectively, and the circuit 10 controls the switching operations of both vibrators.
Patent JP-H04167581-A (JP)
Title: Laser cavity
Inventor: NAGASAWA RAITA
IPC: H01S3/093
Filed: 1990-10-31
Abstract: PURPOSE:To make a laser output beam uniform in profile by a method wherein exciting light emitted from a flash lamp is made to excite a laser medium after it passes through a cylindrical diffusing lens. CONSTITUTION:A cylindrical diffusing lens 6 is arranged between a flash lamp 2 and a laser medium 3. The flash lamp 2 is made to emit exciting light 4, and the exciting light 4 is made to pass through the cylindrical diffusing lens 6. In the diffusion light 4 diffused by the cylindrical diffusing lens 6, light which directly excites a laser medium 3 and light which reaches to the laser medium 3 as reflected by the part of a reflector 1 located on a rear side opposite to the flash lamp 2 are equal to each other in quantity, so that all the laser medium 3 is uniformly irradiated with the exciting light 4. By this setup, all the laser medium 3 is equally irradiated with exciting light, so that a laser output beam can be made uniform in profile.
Patent JP-H10203811-A (JP)
Title: Molded activated carbon based on lignocellulose
Inventor: MILLER JAMES R
IPC: C01B32/384
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain pelletized activated carbon that has a small void volume and dust loss, high density, excellent strength with increased adsorption capacity and durability and is useful for filling gas adsorption beds by using activated carbon particles basically composed of lignocellulose and organic binder material and specifying the dust loss to a certain level. SOLUTION: Before the pellets of activated carbon are coated, the dust loss is adjusted to <=0.75mg/100cc. This pellets can be produced by mixing carbon based on activated lignocellulose, an organic binder material and water, extrusion-forming the mixture, cutting the extruded product into pellets, subjecting the green pellets of 50-70% water content to the tumbling motion for a sufficient time and drying the resultant pellets. The organic binder to be used here is preferably selected from natural resins as wood rosin and synthetic resins as phenol-formaldehyde resin.
Patent JP-S62155192-A (JP)
Inventor: TAIYAMA SUSUMU
IPC: B62M25/04
Filed: 1985-12-27
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-H03156214-A (JP)
Title: Device for controlling electric foot warmer
Inventor: ASANO SHINKO
IPC: F24C7/04
Filed: 1989-11-15
Abstract: PURPOSE:To make it possible to control such items to which infrared radiation cannot be applied in a device for controlling an electric foot warmer, make operations simpler and eliminate the need for cables between its parts by incorporating a set unit into a board of the warmer, using electromagnetic waves or magnetism as a means to transmit set code and by separating completely the set unit and a control unit. CONSTITUTION:A control unit 2 is fixed to a body of an electric foot warmer in the vicinity of a heating unit 1. A set unit 4 is attached to a corner of a board 7 to be mounted on a quilt 6. An antenna 9 provided on an upper frame of the warmer is connected to the control unit 2 for receiving electromagnetic waves transmitted from the unit 4. Conditions are set based on the display of the control panel by means of the unit 4. The set code is converted into a transmission format to be outputted. High frequency waves are modulated at a transmission part in the unit 4 for transmission. The control unit 2 analyzes the code received by the receiving antenna 9 to control the heating unit 1.
Patent JP-H04171332-A (JP)
Title: Fluid seal control type vibrationproof device
Inventor: FUJIWARA YOSHIYA
IPC: B60K5/12
Filed: 1990-10-31
Abstract: PURPOSE:To simplify constitution by installing the second fluid chamber which communicates to the first fluid chamber through the first orifice having a large flow area, third fluid chamber which communicates to the first fluid chamber through the second orifice having a small flow area, the first and second diaphragms on one side parts of the second and third fluid chambers, and the first diaphragm tension adjusting member by an actuator. CONSTITUTION:When a vehicle is in idling state, the projection part 35a of a tension adjusting member 35 is separated from the first diaphragm 29, and the expansion elasticity is reduced. When the low frequency vibration is applied from a power unit, the flow quantity increases between the first and second fluid chambers 20 and 30 through the first orifice 17 of an orifice constitution body 13, and the vibration transmitted to a vehicle side can be reduced. If the rod 37 of an actuator 39 is extended on the start of the vehicle, the projection part 35a contacts the undersurface of the first diaphragm 29. Then, the expansion elasticity of the first diaphragm 29 becomes close to the infinite value, and the resonance of fluid generated between the first and third fluid chambers 20 and 40 through the second orifice 23, and the vibration due to the engine shake can be reduced.
Patent JP-H04171368-A (JP)
Title: Piston ring
Inventor: SHINADA MANABU
IPC: F16J9/26
Filed: 1990-10-31
Abstract: PURPOSE:To improve the initial fitness, scuff resistance and the abrasion resistance for a long period by forming a double structure layer consisting of a hard chrome plated layer and an alloy composite plated layer of chrome oxide particle dispersed cobalt-nickel, on an outer peripheral sliding surface. CONSTITUTION:A piston ring basic material 1 has a double structure layer which consists of a hard chrome plated layer 2 as the first layer and a chrome oxide particle dispersed cobalt-nickel alloy composite plated layer 3 as the second layer, in this order at least on the outer peripheral sliding surface of a piston ring. Since, in this film of the double structure, the chrome oxide particle dispersed composite plated film 3 in the upper layer is slightly softer than the hard chrome plated layer 2 in the lower layer, the fitness with a cylinder in the initial stage of the engine start is superior, and at the same time, sharp wearing-out is prevented. Further, since the hard chrome plated layer 2 in the lower layer has high hardness, the superior abrasion resistance can be maintained for a long period after the upper layer is worn out.
Patent JP-H02140912-A (JP)
Title: Projection exposure method
Inventor: SUGIMOTO NAOAKI
IPC: H01L21/027
Filed: 1988-11-22
Abstract: PURPOSE:To obtain a sufficient overlapping accuracy without performing any pretesting by performing exposure several times when transferring a pattern on a reticle to a wafer. CONSTITUTION:A positive resist 12 is spin-coated on a substrate 11 and prebaking is made. After that, the substrate 11 is aligned and exposed by a stepper. Exposure is made three times, namely E1, E2, and E3, and reticle alignment is made between each exposure. Namely, a part 13 is exposed by the first exposure E1; a part 14 by the second exposure E2; and a part 15 by the third exposure E3. A resist pattern 16 can be obtained by developing it with a developing solution. Thus, random deviation of reticle alignment can be averaged by several alignments and overlapping accuracy can be improved.
Patent JP-H09138280-A (JP)
Title: Monitoring apparatus
Inventor: YOMOTO MASAHIKO
IPC: G01S13/87
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a monitoring apparatus by which whether an object to be detected exists or not inside a region to be monitored can be judged with high accuracy and with a simple configuration by a method wherein whether the object to be detected-exists inside the region, to be monitored, which is preset according to the radiation direction of electromagnetic waves is judged on the basis of the measured value of a distance up to the object to be detected and on the basis of the radiation direction of the electromagnetic waves. SOLUTION: A monitoring apparatus 1 repeatedly radiates beams of pulse light in an extremely short time width from a light-sending and -receiving part 2. By laser light of the light-sending and -receiving part 2, a beam scan part 3 repeatedly scans a radiation direction two-dimensionally between a beams LB1 and a beam LB2 . A resin 13 to be monitored is set in advance within its scanning region. Reflected light from an object 16 existing inside a scanning region between the beam LB1 and the beam LB2 is scanned 3 again so as to receive light 2. A distance-measuring part 4 to which a detection signal is input computes a distance up to the target 16 on the basis of the measuring time elapsed since the laser light is radiated until the reflected light is received.  A main control system 5 judges, with high accuracy, whether the object 16 exists inside the region 13 by whether a distance measured value is within the region 13 in the radiation direction of electromagnetic waves on the basis of a measured-value signal 4 and a radiation-direction signal 3.
Patent JP-S63147701-A (JP)
Inventor: SHISHINO KEISHI
IPC: B65F1/00
Filed: 1986-12-10
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-S62153142-A (JP)
Title: Ultraviolet ray transmitting glass
Inventor: MURAKOSO MASATOSHI
IPC: C03C3/091
Filed: 1985-12-25
Abstract: PURPOSE:To obtain ultravilet ray transmitting glass having >=60% transmittanceat 254nm wavelength of glass with 11mm wall thickness thereof and 45-55X10<-7>/ deg.C average linear expansion coefficient, by providing a composition consisting of SiO2, B2O3, alkali metal oxide, alkaline earth metal oxide and ZnO of specific blend. CONSTITUTION:Raw materials are mixed to give the composition of ultraviolet ray transmitting glass as follows; 70-75wt% SiO2, 12-17wt% B2O3, 1-3wt% Al2O3, 4-8wt% total of Na2O, K2) and Li2O and 1-4wt% total of MgO, CaO, ZnO, BaO and SrO. For example, about 0.3wt% carbon as a reducing agent is added and the resultant blend is melted in an electric furnace, cast into a mold and anneaeld to afford the aimed ultraviolet ray transmitting glass.
Patent JP-2000124329-A (JP)
Title: Semiconductor device
Inventor: MATSUZAWA KAZUYA
IPC: H01L21/8238
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of an isolated structure with an element isolating film and make a fine structure by using a first Schottky electrode as a common drain region in a first and second field effect CMOS transistors. SOLUTION: An nMOS transistor Tr 1 has a gate oxide film 3, a gate electrode 4 and a Schottky source electrode 5 formed on the surface of a ptype well layer 2. On this well layer 2 and a surface of an n-type Si substrate 1, a Schottky drain electrode 6 is formed, and p+ type contact layer 7 is selectively diffused and formed beneath the Schottky source electrode 5. In the meantime, a pMOS transistor Tr 2 has a gate oxide film 9, a gate electrode 10, a Schottky source electrode 10 and a Schottky drain electrode 6 formed on the surface of the n-type Si substrate 1, and n+ type contact layer 12 is selectively diffused and formed beneath the Schottky source electrode 10. The Schottky drain electrode 6 is a common drain electrode to the MOS transistors Tr 1, Tr 2.
Patent JP-H02142934-A (JP)
Title: Clutch driven plate and its manufacture
Inventor: HARA YASUHIRO
IPC: F16D13/62
Filed: 1988-11-22
Abstract: PURPOSE:To contrive to make a part light in weight as well as to make its warp small by resting a clutch facing member composed of a fibrous material, binder and friction adjuster on a back-up member made of a light alloy, and thereby hot pressing them while forming plural numbers of dimples so as to form a clutch driven plate. CONSTITUTION:A back-up member 2 is punched into a ring form out of an aluminum alloy sheet, a surface to be joined with a clutch facing member 3 is roughened by polishing work, and the surface is coated with adhesives in a resin family so as to be housed in a forming mold 6. On the other hand, a fibrous base material Caviler 29, glass fibers, binder, melamines, magnesium carbonate as friction adjuster are properly blended so as to be mixed by means of Henschel mixer so that the mixture is rested on the back-up member 2 of the forming mold 6 thereafter so as to be formed into the clutch facing member 3. In the aforesaid condition, the clutch facing member is formed by means of mold clamping and hot pressing under the proper condition of a forming mold 5, high temperature and high pressure. In this case, plural numbers of circular projections are provided for the forming mold 5, dimples 4 are thereby formed on the surface of the clutch facing member 3.
Patent JP-H06152866-A (JP)
Title: Light source luminous quantity automatic adjustment device for picture reading
Inventor: SANO TOSHIO
IPC: G06T1/00
Filed: 1992-11-05
Abstract: PURPOSE:To attain stable original face illuminance and to reduce optical noises by rotating a light source within a place perpendicular to a lengthwise direction of the light source so as to adjust a luminous quantity emitted to a body to be lighted and providing a cover for irregular reflection prevention. CONSTITUTION:A holder 7 clips a lamp holder 4 to fix it. The holder section 7 is provided with a rotary shaft 8, and a stepping motor 10 drives the lamp holder 4 so as not to change a center axis of a lamp via gears 12b, 12a. Then a cover 17 is fixed around the lamp holder 4 to prevent irregular reflection of the light directed in directions other than the lighted body. Through the constitution above, after the lamp is rotated once so that the luminous quantity of the reflected light on a white board is at first specified, the motor 10 drives the lamp for each prescribed time to adjust the luminous quantity. Thus, a proper original face illuminance is automatically maintained and optical noises are reduced.
Patent JP-H05133411-A (JP)
Title: Self-spot facing screw
Inventor: SUGIYAMA ICHIRO
IPC: F16B25/00
Filed: 1991-10-15
Abstract: PURPOSE:To discharge cut chips smoothly while forming counter-sink holes properly by a screw, and form a cutting edge easily and safely in a self-spot facing screw for installing a panel for outer wall such as AC panel for building on a backing. CONSTITUTION:A screw head 2 is formed into a polygon, triangle or ellipse, and a cutting edge 6 is formed at the seat surface 4 of the maximum diameter part 7 to provide the outside fitting surface 8 of a shorter diameter part extending between respective maximum diameter parts, and a cutting scurf discharge port 10 between the inner peripheries of a counter-sink hole 9.
Patent JP-2001115940-A (JP)
Title: Ignition device for internal combustion engine
Inventor: KAMAKURA MITSUTOSHI
IPC: F02F7/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To improve workability for mounting or dismounting a high voltage generating part in which an ignition coil is built. SOLUTION: A device is provided with a cylinder head cover 1 in which each inserting hole 4 is formed on a bottom part of a recessed coil housing part 3 and which is attached so as to cover an upper part of a cylinder head in an internal combustion engine, and a high voltage generating part 2 having a coil part 2a in which an ignition coil for generating secondary high voltage is built and a connecting part 2b hung from the coil part 2a, and which is mounted on the cylinder head cover 1 in a condition in which the coil part 2a is mounted around the inserting hole 4 on a bottom surface of the coil housing part 3 as well as inserting the connecting part 2b in the inserting hole 4. Lock stage parts 2f are disposed on both sides of the coil part 2a, and a pair of elastically deformable lock claw parts 10 are disposed on the coil housing part bottom part, which are slipping-off preventing locked freely to disengage from each lock stage part 2f, in a condition in which the coil part 2a is mounted around the inserting hole 4 on the bottom surface of coil housing part 3.
Patent JP-H06146235-A (JP)
Title: Floating type wave dissipating bank
Inventor: FUJITA TAKASHI
IPC: E02B3/06
Filed: 1992-11-06
Abstract: PURPOSE:To enhance the function of a wave dissipating bank by providing an intermediate partition wall in a hollow box type floating body, orthogonal to a wave propagating direction, and by forming a plurality of slits in the front wall 1a and the intermediate partition wall. CONSTITUTION:The opening rate of vertical slits 4 formed in the front wall of a hollow box type floating body 1 is set in a range of about 0.3 to 0.5. The opening rate of slits 5 formed in an intermediate partition wall 3 of the floating body 1 is set in a range of about 0.2 to 0.3. Then, the floating body 1 is floated, orthogonal to a wave propagating direction, and is anchored by means of an anchoring cable 2. Further, waves propagating from off-shore to the sea shore are dissipated through the slits 4, and are then introduced into the floating body 1, and are also dissipated through the slits 5 so that two kinds of waves having different cycle periods are efficiently dissipated. With this arrangement, it is possible to exhibit a wave dissipating function for waves having a wide frequency range.
Patent JP-H10144585-A (JP)
Title: Processing system
Inventor: AKUMOTO MASAMI
IPC: G03F7/30
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a fire on the outside of a system from spreading into the system through an exhaust path and a fire in the system from spreading entirely over a factory by providing the exhaust path for exhausting the atmosphere in a processing chamber to the outside of the system and means for closing the exhaust path in case of an emergency. SOLUTION: When a fire takes place in a resist coating/developing system and detected by fire alarms 13-15 in the system, a detection signal is delivered to a control section 104. Consequently, the control section 104 lights an alarm lamp 11 and transmits a closing signal to closing mechanisms 96, 97 which close exhaust paths 94, 95. According to the arrangement, fire in the resist coating/developing system can be prevented from spreading through the exhaust paths 94, 95, 105.