baber/WOPTO huggingface dataset:
Patent JP-H07146370-A (JP)
Title: On-vehicle alarm device
Inventor: KISHIDA MASAYUKI
IPC: G01S13/93
Filed: 1993-11-25
Abstract: PURPOSE:To output an alarm in accordance with the deceleration of a vehicle so as to prevent excessive issuance of alarms and collision of the vehicle with a front obstacle by changing the alarm issuing timing in accordance with the engine condition of the vehicle. CONSTITUTION:A microcomputer 21 outputs pulse signals to a drive circuit 13 to control the light emitting timing of a light emitting element 12. Then the microcomputer 12 finds the relative speed between its own vehicle and a front obstacle 10 to differentiate a distance value inputted from a pulse counting section 19 and calculates the speed of its own vehicle by inputting wheel speed pulses from a wheel speed sensor 27 to detect the speed of its own vehicle. In addition, the microcomputer 21 calculates an alarming distance from the relative speed and the speed of its own vehicle found form the distance value and changes the alarming distance in accordance with the engine condition of its own vehicle inputted from an engine condition detecting means 4. When the distance value is shorter than the alarming distance, a buzzer 28 is actuated to issue alarms.
Patent JP-2000119424-A (JP)
Title: Foam of phenolic resin containing inorganic material
Inventor: MIDORIKAWA ICHIRO
IPC: C08J9/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a foam having low water absorptivity in addition to a light weight, fire-proofness, and heat insulation properties by incorporating an inorganic material having a specified mean particle diameter with a phenolic resin foam having a specified means cell diameter. SOLUTION: The inorganic material is exemplified by a powder or a foam made from an inorganic component and is exemplified by a calcium carbonate powder or a silica stone powder, and has a mean particle diameter of 0.05-2.80 mm. The phenolic resin foam having a mean cell diameter of 10-400 μm is obtained by adding a blowing agent, a curing catalyst, etc., to a resol phenolic resin precondensate obtained by the condensation of a phenol with a formalin in the presence of a basic catalyst and foaming and curing the resultant mixture at 100 deg.C or below. The content of the inorganic material is suitably 50-3,000 pts.wt. per 100 pts.wt. phenolic resin foam. The foam is desirably a fiber- reinforced one. The fiber is exemplified by a glass fiber and is used in an amount of at most 500 pts.wt. par 100 pts.wt. resin.
Patent JP-H05135438-A (JP)
Title: Servo circuit
Inventor: HIDA SHUICHI
IPC: G11B15/467
Filed: 1991-11-12
Abstract: PURPOSE:To stabilize and shorten the pull-in time of a phase system servo after moving to a high speed reproducing mode without preparing previously much data and without using complicated circuit constitution. CONSTITUTION:A control signal is 1/(2N+1) frequency divided by a frequency divider 5 having a counter 5a counting the control signal recoded on a tape at the time of the high speed reproduction of (2N+1) times speed, and a phase of a phase reference signal having a slope and having a falling edge from 'H' level to 'L' level at the position of 1/2 period from the center of the slope and a phase of a frequency dividing control signal is compared by a phase comparator circuit 4, and relevant compared result is outputted as a phase error signal for controlling the phase of a motor and simultaneously the counter value of the counter 5a is preset to N synchronizing with the falling edge of the phase reference signal.
Patent JP-H02144270-A (JP)
Title: Oil filler port for motorcycle
Inventor: NAGASAKA IZUMI
IPC: B62J35/00
Filed: 1988-11-25
Abstract: PURPOSE:Tb facilitate supply of oil by housing a fuel tank and an oil tank behind a frame cover, aligning oil filler ports of these tanks in their upper surface appearing in a hollow part of an upper cover and enabling this hollow part to be opened and closed by an opening and closing cover, in a motorcycle of scooter or the like. CONSTITUTION:A motorcycle provides in its frame 1 a large pocket 2 in a rear part, and the rear part of this frame 1 is coated with frame covers 3 in both right and left sides and an upper cover 4 in a rear upper part. Here the pocket 2 arranges in its rear side a fuel tank 7 and an oil tank 9 with their oil filler ports 8, 10 arranged in right and left. While providing a hollow part 11 in a front part of the upper cover 4, this hollow part 11 is formed by provid ing a step difference 12 in right and left of a bottom surface, arranging in the deeper part the larger oil filler port 8 of the fuel tank 7 while in the shallower part the smaller oil filler port 10 of the oil tank 9, and an upper surface is aligned in its height. This hollow part 11 provides an opening and closing cover 13 being able to open and close by a hinge.
Patent JP-H1189862-A (JP)
Title: Half-sitting strap
Inventor: KIYOZAWA ISAO
IPC: A61F5/01
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To mitigate pain by providing an equipment for connecting a shoulder part to a thigh part in a vertical direction by a nylon belt without extensibility, thereby reducing burden to the muscle of a waist/back part. SOLUTION: The equipment provided with a shoulder string 1, a body part 2, a leg part 3 and a lower leg fixing belt 4 and consisting of the non-extensible nylon belt is constituted to connect the shoulder part to the thigh part of a wearing person in a vertical direction. Namely, through the use of a rucksack system, burden to an arm/leg part is minimized and burden to the muscle of the waist and back part is reduced to mitigate a pain. In addition, the belt 4 is fixed through the use of an adhesive state to speedily and surely attached and detach the band 4.
Patent JP-H04171101-A (JP)
Title: Continuous variable pre-load type spindle unit
Inventor: KIMATA KEI
IPC: B23B19/02
Filed: 1990-10-31
Abstract: PURPOSE:To accurately regulate the quantity of pre-load in a spindle unit for a machine tool or the like by insertedly providing an axially movable bearing case for supporting a spindle inside an outer sleeve and an axially expansible piezoelectric element between the outer sleeve and the bearing case, and changing voltage applied to the piezoelectric element according to the change of the number of revolutions of the main spindle. CONSTITUTION:In establishing heavy pre-load in a low speed rotational domain, high voltage is applied to a piezoelectric element 11 to elongate it to the maximum, and oil is thereby drawn from a left hydraulic chamber 23, and supplied to a right hydraulic chamber 24 for its pressurization. A middle ring 10 is thereby moved left to make a regulating member 16 abut on the end face 1a of an outer sleeve 1 for fixing the member 16, and a functioning member 9 abut on stepped parts 20,22 for giving pre-load P1 to bearings 4-7. A voltage applying device 13 computes the quantity of pre-load on informations given by a revolution detector 14 and a temperature detector 15 as the number of revolutions of the spindle 2 increases to obtain the movement quantity of a bearing case 8, and the dimensions of the piezoelectric element 11 are therefore determined for the control of the applied voltage.
Patent JP-S63148958-A (JP)
Title: Preparation of salted pollack roe spiced with guinea pepper
Inventor: SAKAMOTO JIRO
IPC: A23L17/30
Filed: 1986-12-12
Abstract: PURPOSE:To increase residual amount of 5'-ribonucleotides in salted pollack roe spiced with Guinea pepper and improve the seasoning property of the nucleotides, by heating Guinea pepper and contacting with 5'-ribonucleotides. CONSTITUTION:Guinea pepper is preliminarily heated to essentially inactivate phophatase contained therein and is made to contact with 5'-ribonucleotides. A salted pollack roe spiced with Guinea pepper is prepared according to conventional method. The heating of the Guinea pepper is carried out by suspending Guinea pepper in water or alcohol such as Japanese rice wine and heating preferably at 80 deg.C for 10-20min.
Patent JP-S63149101-A (JP)
Inventor: MATSUSHITA TETSUO
IPC: B27B21/08
Filed: 1986-12-12
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-H0999078-A (JP)
Title: Cap for injection needle
Inventor: HORII TAKEO
IPC: A61M5/32
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent infection from various disease-causing bacteria by preventing the accident of injuring a body at the time of capping a used injection needle. SOLUTION: An extended terminal edge 1 is formed around the side surface of an injection needle housing part 2.
Patent JP-H01138379-A (JP)
Title: Plunger of high pressure water generating pump
Inventor: TAKIGAWA HIROSHI
IPC: F04B53/14
Filed: 1987-11-25
Abstract: PURPOSE:To drastically improve the erosionproofness and abrasion resistance by forming the core member of a plunger from carbon steel and forming a solid phase diffusion joint layer from the alloy powder containing one or the both of Ni and Co having a specific linear expansion coefficient as main constituent on the surface of the core member. CONSTITUTION:A pump for generating high pressure water pressurizes the water sucked into a pump chamber to a high pressure by reciprocating a plunger 1 fitted in slidable ways into a cylinder 12 through a packing 13 and discharges said high pressure water through a connecting rod 15 by the revolution of a crankshaft 16. In this case, the plunger 11 is made by using carbon steel as core member, and a solid phase diffusion joint layer 4 consisting of the alloy powder containing one or the both of Ni and Co having a linear expansion coefficient of 12-15X10<-6>/ deg.C in a temperature range of 20-600 deg.C as main constituent is formed on the surface. The solid phase diffusion joint layer is formed, for example, through the hot hydrostatic pressurizing method.
Patent JP-H05106297-A (JP)
Title: Ceiling board
Inventor: SAYAMA SHIGERU
IPC: E04B9/04
Filed: 1991-10-17
Abstract: PURPOSE:To reduce sags in the middle part of a ceiling board and to prevent the generation of irregular unevennesses in their middle part against adjacent ceiling boards in the ceiling board mounted between comparatively longer spanned ceiling frame horizontal members arranged in parallel with each other. CONSTITUTION:A ceiling board is a square and box-shape, and specific gaps 8 are made on opening upper edges in both side walls 4 and 4 in the long side direction to project one or several bearing projecting pieces 9 with the bottom having the same height as that of the opening upper edge outward. In both side walls 4 and 4, areas of the opening upper edge on the other side wall 4 opposed to a bearing projecting piece projected areas 11 on one side wall 4 are space areas 10 where the bearing projecting pieces 9 do not exist.
Patent JP-H10125133-A (JP)
Title: Luminaire
Inventor: KANDA TAKESHI
IPC: F21V31/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire with high insect proof function. SOLUTION: A luminaire has a main body 2 having a bent piece 1 formed in its outer circumference, and a globe 4 whose opening edge 3 is inserted into the inner surface of the bent piece 1 and fixed to the main body 2. At least a pair of electrodes 5, 6 faced to the outer surface of the opening edge 3 and closely arranged each other is formed on the inner surface of the bent piece 1. The main body 2 is made of metal and the globe 4 is made of insulating synthetic resin, and the electrodes 5, 6 are arranged through an insulating member 7 fixed to the inner surface of the bent piece 1 of the main body 2.
Patent JP-H10122696-A (JP)
Title: Waste heat recovery absorption aseptic line
Inventor: WAKABAYASHI NORIMITSU
IPC: F25B27/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To effectively utilize and recover waste heat of an upper stage side cooler hot drain water by a method wherein the upper stage side cooler, an intermediate stage side cooler, and a lower stage side cooler are respectively arranged, and the hot waste water of the upper stage side cooler is introduced to a heat source side as a heat source water, and cold water which is obtained on the cooling side is used as a cold source for the lower stage side cooler. SOLUTION: A hot waste water which is obtained by the waste heat of an upper side condenser 10, is used as a heat source water for a heat source side A of an adsorption type refrigerator 13 through a passage 31, and the heat is deprived of by the driving of the adsorption type refrigerator 13. The temperature of the heat deprived hot water is lowered by an air cooling heat-exchanger 14, and is to be used as a cooling water for an intermediate stage cooler 11, and a hot drain water of which the temperature rises by the waste heat while a product to be cooled is cooled by the intermediate cooler 11, is transferred as a cooling water to the upper stage side cooler 10 at the same time.  In the meantime, when the hot drain water of the upper stage side cooler 10 is introduced as a heat source water for the adsorption type refrigerator 13, a cold water which generates on the cooling side B of the adsorption type refrigerator 13, is transferred as a cooling water for a final stage cooler 12, and at the same time, the hot waste water at the previous stage cooling of the cooler 12, is converted and generated as a cold water on the cooling side B of the refrigerator 13, and as a result, an efficient waste heat recover of the cooling water can be performed.
Patent JP-H07125594-A (JP)
Title: Manufacture of air bag for vehicle
Inventor: YAMAJI TAKESHI
IPC: B60R21/16
Filed: 1993-11-01
Abstract: PURPOSE:To improve the extent of productivity by cutting a nearly rectangular air bag fabric so as to make the longitudinal direction of this fabric set a specified angle to the weaving yarn of a material roll, while folding double this cut fabric with the latitudinal direction as the return line, and sewing respective superposed fellow sides together. CONSTITUTION:Using a material roll 1 consisting of a longitudinal strip fabric of plain weave extending in a direction of length or width weaving yarn 1a, a nearly rectangualr air bag fabric 2 is cut so as to make a center line 3 in the longitudinal direction of this fabric 2 become an angle alpha of about 22.5 deg. or so to a direction 4 of the weaving yarn 1a of the material roll 1. In addition, this cut fabric 2 is folded double with the latitudinal direction as the return line 5, then respective superposed sides are sewn in U-shaped form. This sewing operation is carried out for only three sides as compared with the conventional method that the whole circumference of two sheets of cloth must be sewn, so that productivity in the air bag is well improvable.
Patent JP-S62156898-A (JP)
Inventor: SEKINE NORIAKI
IPC: H05K3/42
Filed: 1985-12-28
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-H09170003-A (JP)
Title: Hematite grain powder for magnetic recording medium using metallic magnetic grain powder consisting essentially of iron, nonmagnetic substrate of magnetic recording medium using the hematite grain powder, magnetic recording medium using the nonmagnetic substrate and production of the hematite grain powder
Inventor: HAYASHI KAZUYUKI
IPC: G11B5/70
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a nonmagnetic grain powder for a nonmagnetic substrate with the deterioration of the magnetic characteristic suppressed by heating an acicular goethite grain coated with an antisintering agent to densify it, wet-crushing and then heat-treating the grain. SOLUTION: An acicular goethite grain with the surface coated with an antisintering agent or an acicular goethite grain is heated and densified to obtain an acicular hematite grain, which is heated to >=550 deg.C to obtain a densified hematite grain. A slurry contg. the densified acicular hematite grain is wet-crushed, and then the slurry is heat-treated at >=pH13 and >=80 deg.C. The obtained grain is filtered off, washed with water and dried. Consequently, a hematite grain powder for the nonmagnetic substrate of a magnetic recording medium having <=0.3μm average major axis, <=1.50 major axis distribution as a geometrical standard deviation and >=35m<2> /g BET specific surface and with the soluble sodium salt content controlled to <=150ppm, expressed in terms of SO4 , is obtained.
Patent JP-H01140807-A (JP)
Title: Processor for digital signal processing
Inventor: WATANABE KAZUHIRO
IPC: G06F17/10
Filed: 1987-11-27
Abstract: PURPOSE:To eliminate the needs for storing a coefficient necessary for scaling in a memory and to reduce the capacity of the memory by generating the coefficient of the value of 2<n> which has previously been set in a coefficient selection circuit based on a coefficient setting signal. CONSTITUTION:The coefficient used in a filter operation are sequentially stored in the read-only memory 12 in the order of use and the content of an address which an address signal from an address pointer 11 has instructed in outputted to the coefficient selection circuit 13. In the coefficient selection circuit 13, the coefficients of the values of 2<n> (coefficients for scaling) which have previously been set are generated/outputted based on the coefficient setting signal 14s, or the signals read from the memory 12 are outputted as then are. The outputs of the coefficient selection circuit 13 are supplied to an arithmetic circuit 16 through a coefficient register 15, and the filter arithmetic in which the coefficients used for the filter arithmetic, or the arithmetic for a scaling operation in which the coefficients of the values of 2N are used are executed.
Patent JP-H07127168-A (JP)
Title: Manufacture of steel plate unit for steel-plate concrete wall
Inventor: SHINODA TAIZO
IPC: E04B2/86
Filed: 1993-11-02
Abstract: PURPOSE:To connect both surface steel plates by operation only from the outside of one surface steel plate when a steel plate unit covering both surfaces of a steel-plate concrete wall formed in a panel shape as a whole is manufactured. CONSTITUTION:Holes 4 for combining both surface steel plates are bored to one surface steel plate 1, one surface steel plate 1 is superposed to the other steel plate 2 so that these internal side faces are oppositely faced mutually, and connecting materials 5 are inserted into the holes 4 from the outside of one surface steel plate 1. The front end sections of the connecting materials 5 are welded onto the internal side face of the other surface steel plate 2 through the holes 4, and one surface steel plate 1 is moved upward in specified size, thus manufacturing a steel plate unit having fixed wall thickness. Accordingly, operation between the steel plates 1, 2 can be dispensed with, thus allowing the improvement of operating efficiency. Since the accuracy of the connecting materials 5 is corrected automatically when the steel plate 1 is shifted, high- degree accuracy is unnecessitated for installing the connecting materials 5, thus enhancing the efficiency of manufacture.
Patent JP-2000085292-A (JP)
Title: Writing instrument
Inventor: IKEDA YASUO
IPC: B43K5/08
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument of the type using a valve usable for any pen with a simple structure by providing a sense of writing for feeling an elastic force at a pen like a fountain pen, closing supply of an ink to a nib at all times by the valve, opening or closing the valve according to a writing pressure, and capable of forming a replaceable type ink chamber without influence of an impact force or an atmospheric pressure change. SOLUTION: An oscillator 118 for mounting a pen 147 at a barrel 101 is oscillated according to a writing pressure, a valve provided between the oscillator 118 and an ink chamber 115 is collapsed in one direction by a valve operating part provided at the oscillator 118 to open a valve ink conducting passage 145a. When the writing pressure is released, a stress of an inner stress increasing part 136 of the valve is released so that the valve is recovered, the oscillator 118 is returned to its original position to close the passage 145a.
Patent JP-H05107670-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KURAMITSU MASAYUKI
IPC: G03C1/035
Filed: 1991-10-18
Abstract: PURPOSE:To provide the silver halide photographic sensitive material good in sensitivity/graininess ratio and reduced in fog, and prevented from occurrence of fog during storage. CONSTITUTION:The silver halide photographic sensitive material has at least one silver halide emulsion layer containing regular silver halide emulsifying agent each having (111) face and (100) face; an average silver iodide content of >=2mol%; 10 dislocation lines per 1 grain in the >=50 number % of the total grains; and a relative standard deviation of silver iodide content of <=30%; and these grains are formed in the presence of thiosulfonate compound represented by formula I in which R is an aliphatic or aromatic or heterocyclic group and M is a cation.
Patent JP-S62155892-A (JP)
Inventor: KAKIUCHI MAMORU
IPC: C08J5/04
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-H09138164-A (JP)
Title: Infrared detection element
Inventor: HIROTA MASAKI
IPC: H01L35/32
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared detection element in which both sensitivity and response are enhanced. SOLUTION: The part of a thermopile 1 for varying the thermal resistance is provided not at the end of a membrane 10 but extremely closely to the pole of a cold junction 14 provided on a silicon substrate 5 so that the thermal resistance in the vicinity of cold junction 14 is higher than that in the vicinity of a hot junction 13. Thermal resistance can be varied by varying not only the width of thermopile 1, as being employed in conventional element, but also the thickness and thermal conductivity thereof.
Patent JP-H01138570-A (JP)
Title: Image forming method
Inventor: IKEGAWA AKIHITO
IPC: G03G13/00
Filed: 1987-11-25
Abstract: PURPOSE:To prevent base fogging by uniformly electrifying a dielectric to polarity opposite from toner, impressing developing bias polarity with voltage whose polarity is opposite from the toner, impressing back plate with the voltage corresponding to an image signal and forming a toner image on the dielectric. CONSTITUTION:The dielectric 2 is uniformly electrified to the reverse polarity of the toner 10. The bias voltage Vb whose polarity is opposite from the toner 10 impressed on the developing bias polarity 8 which serves also as a toner 10 carrier, and the voltage Vp according to the image signal 4 is impressed on the back plate 3. The toner 10 is scattered by means of an electric field generated between the developing bias polarity 8 and the back plate 3 so as to form the toner image on the dielectric 2 according to an image. At that time, static electricity combines the toner 10 scattered by electric charges whose polarity is opposite from the toner 10 uniformly electrified onto the dielectric 2 with the dielectric 2, thereby strengthening adhesive strength between the toner 10 and the dielectric 2 and preventing the toner 10 from scattering when developing isn't performed. Thus, the base fogging can be prevented.