baber/WOPTO huggingface dataset:
Patent JP-S62168754-A (JP)
Title: Driving power controller for self traveling vehicle
Inventor: OGINO KINJI
IPC: B60W10/18
Filed: 1986-01-21
Abstract: PURPOSE:To speedily dissolve the slip state directly after advance by return- operating the throttle opening degree of a throttle device to the set value of the throttle opening degree when the slip state of a driving wheel becomes over a slip state threshold value. CONSTITUTION:The revolution speed VD, VT of each driving wheel is calculated in each revolution speed, subtracting part 3, 4 from the number of revolution of the right and left driving and trailing wheels which are detected by the revolution sensors S1 and S2, and the slip state S of the driving wheel is calculated by a slip state calculating means 19 from the difference between the both revolution speed VD and VT. Further, a threshold value Su as the standard of the driving power control is set by a slip state threshold value setting means 21. The relation between the slip state S and the slip state threshold value Su is udged in a throttle control part 22, and the fuel adjusting valve 11 of a throttle device A is opening/closing-controlled, and an instruction for controlling the throttle opening degree T is outputted.
Patent JP-H06222157-A (JP)
Title: Optical component
Inventor: ITO TAKAYASU
IPC: G01N21/47
Filed: 1993-01-26
Abstract: PURPOSE:To provide an optical component that is provided with emission and reception means and can be prevented from malfunctioning as a result of unnecessary light caused by reflections inside the optical component. CONSTITUTION:An attenuating filter 2 for attenuating light is disposed between a light-emitting element 1 such as a laser diode and a projecting lens 3 which focuses light emitted from the light-emitting element 1. Part of the light emitted from the light-emitting element 1 is reflected at the projecting lens 3 and a front glass 4 as shown by the optical path B, passes through the attenuating filter 2, reaches the light-emitting element 1, is reflected at the front surface of the light-emitting element 1, passes through the attenuating filter 2 and the projecting lens 3 again and is emitted to the outside from the front glass 4. However, unnecessary light emitted outside via the optical path B is appreciably attenuated because it passes through the attenuating filter 2 plural times. As a result, the influence of the unnecessary light becomes negligible and malfunctioning can be prevented.
Patent JP-S61169319-A (JP)
Title: Deflector elevating device for sunroof
Inventor: KAWAGUCHI KENJI
IPC: B60J7/22
Filed: 1985-01-23
Abstract: PURPOSE:To restrain the generation of throb sound, running resistance and increase of wind blowing sound, by providing such an arrangement that a deflector stands up when the generation of throb sound in a cabin is great upon running. CONSTITUTION:Slob sound detected by throb sound detecting microphones 4a, 4b arranged at left and right sides of upper section of a rear seat 3 is delivered to a control device 5, and is compared with a predetermined threshold value. When the detected sound exceeds the threshold value, the control device 5 drives a drive motor 20 to slack a wire 15 so that a deflector 10 is risen upright by means of a spring 12. If the throb sound is decreased, the motor 20 is reversed to fall down the deflector 10 by means of the wire 15. With this arrangement, the rise-up of the deflector is limited within the period during which the throb sound is higher. Accordingly, it is possible to restrain wind- blowing sound and running resistance to reduce the throb sound.
Patent JP-H11212010-A (JP)
Title: Optical device and adjusting method of optical device
Inventor: KIMURA HAJIME
IPC: G02B26/10
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide the optical device which can adjust the convergence position of a laser beam with high precision and the adjusting method of the optical device. SOLUTION: The optical device has a galvanomirror 6a equipped with a movable part 7 which can adjust the reflection angle of the laser beam in a sub scanning direction. The galvanomirror 6a is fixed on a pedestal 22 provided rotatably on an axis 22b of rotation as a center and is rotated in the direction that the reflection angle of the laser beam is varied in the main scanning direction as the pedestal 22 is rotated. The galvanomirror 6a is so positioned that the axis 22b of the pedestal 22 passes through a reflecting surface 7a, thereby preventing the optical path length from varying due to the rotation in the main scanning direction.
Patent JP-H09205674-A (JP)
Title: Radio notice system
Inventor: TATEZUKI KUNIHARU
IPC: H04W4/02
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To allow the system to detect a position of a thief stealing a radio communication equipment and also valuables or of a carrying person of the radio communication equipment from a remote location. SOLUTION: The system is made up of portable terminal slave sets 1, an indoor master set and plural radio communication base stations. The portable terminal slave set 1 is provided with a radio transmission means 10 making transmission by public radio communication to a radio communication base station, a periodic transmission control means 11 outputting periodically a transmission request signal. The position of the portable terminal slave set 1 is detected based on information of the radio communication base station receiving the transmission signal from the portable terminal slave set 1.
Patent JP-S62167239-A (JP)
Title: Glass composition for porous body
Inventor: NAKAGUCHI KUNIO
IPC: C03C3/087
Filed: 1986-01-21
Abstract: PURPOSE:To obtain the titled composition wherein glass viscosity in a time of heat treatment is high and softening deformation in heat treatment is small by using SiO2, B2O3, Al2O3, MgO, CaO, Li2O, Na2O, K2O, SrO, ZnO and BaO of special composition. CONSTITUTION:A molded body having glass composition which consists of 43-65wt% (herein after %) SiO2, 0-8% B2O3, 5-18% Al2O3, 0-10% MgO, 10-30% CaO, 0-5% (SrO+ZnO+BaO), 15-30% total of bivalent metallic oxide (MgO+CaO+SrO+ZnO+BaO), 0-1% LiO2, 0-3% Na2O, 2-15% K2O and 2-15% total of alkali metallic oxide is heat-treated at 600-900 deg.C and after performing work such as crushing, if necessary, it is immersed in a mineral acid aq. soln. to elute a soluble component and a porous body is obtained.
Patent JP-H06135712-A (JP)
Title: Production of transparent aerogel
Inventor: YOKOGAWA HIROSHI
IPC: C01B33/16
Filed: 1993-01-26
Abstract: PURPOSE:To obtain an aerogel having enough transparency and excellent porosity and heat insulating property by subjecting a gel material obtd. from oligomers of alkoxysilane to supercritical drying. CONSTITUTION:A gel material obtd. by hydrolysis and condensation polymn. of alkoxysilane is subjected to supercritical drying to produce a transparent aerogel. As for the alkoxysilane compd., an oligomer of alkoxysilane is used as the source material for the reaction. As for the oligomer of alkoxysilane, at least one kind of oligomer is preferably selected from oligomers of tetramethoxysilane having 250-600 average mol.wt. and oligomers of tetraethoxysilane having 300-800 average mol.wt.
Patent JP-H06219001-A (JP)
Title: Recorder
Inventor: KOIKE YASUSHI
IPC: B41J2/01
Filed: 1993-01-26
Abstract: PURPOSE:To prevent printing from being made on a position where a recording medium is absent, a recorder or a recording medium from being stained, and smoking and firing from occurring by a method wherein at the turn-on of a power, a recording medium of a maximum width is selected out of recording mediums which can be supplied from a plurality of paper feed means. CONSTITUTION:A paper width B2 of a cutform 1 set in an automatic paper feeder 10a is detected and compared with a preset paper width W. If W<B2, the paper width B2 is set as a maximum paper width. A paper width B3 of a cutform 2 set in an automatic paper feeder 10b is detected and compared with the maximum paper width. If B2<B3, the paper width B3 is set as a maximum paper width. If B2=B3 or B2>B3, the paper width B2 is used intact as a maximum paper width, and a recorder waits an instruction in an on-line state. If W=B2 or W>B2, the paper width W is similarly set as a maximum paper width. If W<B3 in the detection of the paper width B3 of the cutform 2, B3 is set as a maximum paper width. On the other hand, if W=B3 or W>B3, W is set as a maximum paper width, and the recorder waits an instruction in an on-line state.
Patent JP-H02193730-A (JP)
Title: Lock device for housing automobile rear seat
Inventor: TANABE KENJI
IPC: B60N2/90
Filed: 1989-01-19
Abstract: PURPOSE:To secure the housing of a seat, by fitting the base end portion of a lever to a seat support member, and fitting to the lever the base end portion of an arm provided with an engagement portion capable of being engaged with a fixed member at a floor plate, and providing a spring mechanism for retaining an engaging state. CONSTITUTION:A lever 10 whose base end portion is supported by means of a pivot 11 is fitted to the leg portion 4b of a rear seat support member 4 in such a way as to extend along the leg portion 4b. The base end portion of an arm 12 is fitted crosswise to the base end portion of the lever 10, and an engagement portion 13 capable of being engaged with a pin 14 fixed at a car body floor plate 5, is formed at the tip portion of the arm 12. A coil spring for energizing the lever 10 so that the engaging state of the engagement portion 13 and the pin 14 may be retained, is provided at the pivot 11. Accordingly, when a bringing down forward in a seat housing state is made, the engagement portion 13 is engaged with the pin 14, and its state is surely retained. At the time of a release, the release in opposition to the spring is simply made by turning the lever 10 clockwise.
Patent JP-H09203016-A (JP)
Title: Signpost installation device
Inventor: HIRAYAMA SABURO
IPC: E01F9/688
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a signpost installation device for holding and joining a pair of semicircular clamps to a skeleton, applicable also to either lengthwise or sideways skeleton, capable of accomplishing it under joint purposes, and making it possible to obtain sufficiently stabilized joint even when the same clamps are held between the inside circumference circular arc and skeleton with different diamter. SOLUTION: A pair of semiannual clamps 1 and 1 capable of being turned like a hinged door are so provided to brackets 5 mounting a sign holder 3 in a turnable manner to them that they can be removed to a first position P1 and a second position P2 positioned inward therefrom on the brackes 5. Turning fulcrums O for bearings 4 and 4 of the clamps 1 and 1 are arranged to the positions P1 and P2, and a stop position of the sign holder 3 is regulated in a certain position like a click stop with urged stop holding type stoppers 14 of a spring 16 against the brackets 5.
Patent JP-S60156553-A (JP)
Title: Conversion catalyst for carbon monoxide
Inventor: AOKI YUKIO
IPC: C01B3/16
Filed: 1984-01-26
Abstract: PURPOSE:To obtain a conversion catalyst for CO having high activity at low temp., and superior heat resistance and sulfur resistance by calcining a mixture contg. hydroxides of Fe, Ni, and Cr, admixed, if necessary, with a K compd. CONSTITUTION:A catalyst compsn. contg. Fe, Ni, and Cr is prepd. coprecipitating a mixture contg. hydroxides of Fe, Ni, and Cr by mixing an acidic aq. soln. contg. each water-soluble compds. of Fe, Ni, and Cr with an alkaline soln. of the same compds., washing obtd. cake of the precipitate, admixing, if necessary, a K compd. to the cake, and calcining the product at 500-700 deg.C for 1-8hr in the air. The catalyst compsn. may be also crushed and dispersed to be supported on a corrugated honeycomb carrier comprising inorg. heat resistant fiber. The catalyst prepd. by this method has high activity at low temp., and superior heat resistance and sulfur resistance; moreover, the pressure drop in the reaction layer is small and blockage of the reaction layer is scarcely caused.
Patent JP-H01187650-A (JP)
Title: Buffer storage device
Inventor: ISHIDA ITSUKO
IPC: G06F12/08
Filed: 1988-01-21
Abstract: PURPOSE:To decrease the number of cache memories and to allocate them to attributes to be accessed by setting the attributes of data storage devices or tag storage devices for every storage device. CONSTITUTION:In a four-way set associative system, four ways are A-D. One way consists of a tag memory 5 and a data memory 6, their attributes are specified by a designating register 11, here, the way A is for instruction and the others are for data. A data processor 22 accesses a cache memory 24 by a read cycle, at this time, the cache memory 24 receives an access property outputted from a data storage device 22, judges it to be an instruction fetch and accesses the way A shown by the designating register 11 by an address outputted from the data storage device 22. Thus, since the attributes can be designated for every way, the plural cache memories are not necessary and the memories can be allocated.
Patent JP-H11206928-A (JP)
Title: Manufacture of gold club head
Inventor: SASAMOTO AKINORI
IPC: A63B53/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gold club head where a face plate can be fixed closely to a head body. SOLUTION: When a face plate 8 is to be fixed to a recess formed on the face of a head body 4, by crushing a body side projection 6c that is formed at the outside peripheral edge of the recess and a face side projection 8a that is raised along the peripheral edge of the face plate by applying pressure to the body side projection 6c of the head body in opposition to the body side projection 8a, the face plate is fixed closely to the head body.
Patent JP-S5397259-A (JP)
Title: Aerating method in batch treatment of waste water by use of activated sludg e
Inventor: DAZAI MICHIO
IPC: C02F3/12
Filed: 1977-02-04
Abstract: PURPOSE: To provide a batch treating method for various kinds of waste water by the use of activated sludge, in which aeration is started after completion of supply of waste water to an aeration tank, whereby highly efficient treatment of waste water can be carried out in stable manner for a long time, while completely preventing bulking of the activated sludge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11208697-A (JP)
Title: Small animal storage container
Inventor: FUKUDA MANABU
IPC: B65D43/10
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a small animal storage container wherein a side wall of a container body can be prevented from being curved inwardly. SOLUTION: A container body 12 is formed into a box shape having a bottom, and three pairs of first engaging grooves 19 are formed at the top ends of side walls 15 on both long sides of the body 12. A pair of second engaging grooves 20 is formed at each of the opposed positions of side walls 16 of both short sides. Three pairs of first curve prevention protrusions 39 to be fitted into the grooves 19 are formed on the rear sides of both the long sides 40 of a cover body 3, and a pair of second curve prevention protrusions 41 to be fitted into the second engaging grooves 20 is formed on the rear sides of both short sides 42 of the body 13. A first and second engaging protrusions 29, 35 are formed on the opposite ends of a first and second partition plates 28, 34 so as to be engaged with the first and second engaging grooves 19, 20.
Patent JP-H02190839-A (JP)
Title: Photograph synthesizing and printing device
Inventor: KUBOTA KAZUFUMI
IPC: G03B27/52
Filed: 1989-01-20
Abstract: PURPOSE:To prevent a print failure caused by a setting error by reading a discriminating signal part for discriminating a kind of a composite pattern formed by a holder in a set state of an illustration image film, and setting a printing exposure condition of a main image corresponding to an illustration image to a main image printing exposure part, based on this signal. CONSTITUTION:When an illustration image film is set to an illustration image printing exposure part 20, its discriminating signal part 50 is read. Subsequently, based on this discrimination data which is read, a printing exposure condition of a main image synthesized with an illustration image 41 is derived. As for this printing exposure condition, by using the discrimination data as retrieval data, the printing exposure condition of the main image is retrieved, therefore, the printing exposure condition of the main image corresponding to the illustration image 41 is obtained exactly and quickly, and also, without a person's help. Based on this printing exposure condition, an opening size and a position of a main image mask 73 are adjusted in accordance with the illustration image 41, and also, a data of printing magnification is sent to an exposure quantity arithmetic part. In such a way, a correct exposure quantity can be calculated, and a print failure is prevented.
Patent JP-H03215983-A (JP)
Title: Optical output compensating circuit
Inventor: IMAMURA KEIICHI
IPC: H01L33/00
Filed: 1990-01-20
Abstract: PURPOSE:To stabilize an output optical signal in both average power and quenching ratio by a method wherein a part of optical signals outputted from a light emitting element is converted into an electrical signal through a photodetective element, and the bias current and the drive current of a light emitting element drive circuit given to the light emitting element are controlled according to the electrical signal concerned. CONSTITUTION:As a peak hold circuit B is alternately coupled with a photodiode PD, only a signal component detected by the photodiode PD is inputted into a nodal point (c), a direct voltage correspondent to the signal amplitude of the inputted signal component is outputted through a nodal point (d) and inputted into an inversion amplifier C. The inversion amplifier C applies the voltage of the nodal point (e) to the base of a transistor Q3 which controls the drive current of the light emitting element drive current. Therefore, the transistor Q3 is so controlled as to enable a drive current to decrease when the output signal of a laser diode LD increases in amplitude or to increase when the output signal of the laser diode LD decreases in amplitude. By this setup, an output optical signal can be stabilized in both output average power and quenching ratio.
Patent JP-H08204100-A (JP)
Title: Method of manufacturing lead frame with heat-radiation plate
Inventor: NOGUCHI YUICHI
IPC: H01L23/50
Filed: 1995-01-27
Abstract: PURPOSE: To remove a leakage due to a contact between an inner lead and a heat sink and contrive to reduce a load of a cutting blade by a method wherein the cutting blade is inserted into a second slit from a heat sink side, and a connection portion is cut to a plural inner lead. CONSTITUTION: When a portion of a connection portion 21 and an insulation plate 19 connecting with the connection portion 21 is cut off and removed, a plural inner lead 16 is formed. As a cutting direction of the connection portion 21 is in a reverse direction to a heat sink 17, if burr occurs in an end portion inside the inner lead, a direction of the burr becomes in a reverse direction to the heat sink 17, and as a second slit 18 is large, if it comes into contact with the heat sink 17, a leakage does not occur. As the connection portion 21 is completely disposed in the second slit 18 and arranged while connected, if the insulation plate 19 is cut from the connection portion 21 by a cutting blade 23, the cutting blade 23 does not come into contact with the heat sink 17.  Further, the cutting blade 23 cuts only the insulation plate 19 and the connection portion 21, but does not cut the heat sink 17 simultaneously, therefore a lead of cutting is reduced.
Patent JP-S63180092-A (JP)
Title: Device for mounting dual tube type heat exchanger
Inventor: KAWAI MASAFUMI
IPC: F28D7/02
Filed: 1987-01-21
Abstract: PURPOSE:To positively fix mounting stays by mounting the heat exchanger by means of mounting stays each having a plurality of opposite arcuate embracing parts having an inner diameter which is substantially equal to the outer diameter of an outer tube part of the dual tube type heat exchanger. CONSTITUTION:In order to eliminate a clearance formed by the springing back of an outer tube 2 wound on a helix and to locate an inner tube connected to a supply and discharge tube 7 and a coolant tube 4 connected to a coolant pipeline of an air conditioner, the outer tube 2 is embraced by the arcuate embracing part 6a of each mounting stay 6 and the outer tube 2 and the mounting stay 6 are positively fixed by a outer tube fixing bolt 8. Further, a bolt 9 is passed through a mounting stay fixing hole 6b and is clamped, whereby the dual tube type heat exchanger 12 is mounted on the bottom plate 1 of the air conditioner through the mounting stay 6. Therefore, after the mounting stay is embraced, the dimensional accuracy is improved and the heat exchanger 12 is easily mounted on the bottom plate 1. Further, the dimensional accuracy of the inner tube 5 and the coolant tube is improved and the connection of the supply and discharge tube 7 to the coolant pipeline also becomes easy.
Patent JP-H07224080-A (JP)
Title: Lipid-reducing substance
Inventor: CHIN SOSHIYOU
IPC: A23L33/00
Filed: 1994-02-03
Abstract: PURPOSE: To provide a compound which is capable of promoting incorporation of low specific gravity lipoprotein (LDL) from the blood to the liver, and thus useful for improvement of arteriosclerosis diseases as a liquid reducing agent.  
     CONSTITUTION: This is a cholesterol reducing agent having the following physicochemical properties is produced: (1) elementary analysis value: actual measured value (%) C 65.70, H 8.69, O 25.59, theoretical value (%) C 65,75, H 8.67, O 25,57; (2) molecular amount: 438; (3) molecular formula: C 24 H 38 O 70 ; (4) melting point: 138 to 140°C; (5) specific rotation power: [α]D 25 =+40° (c=0.02, chloroform); (6) ultraviolet ray absorbent spectrum: λmax 216 nm (ε=30,520), 257 nm (ε=13,200), 290 nm (ε=5,500) (measured in a methanol solution); (7) infrared ray absorbent spectrum: results measured in potassium bromide disk are shown in the graph; (8) solubility with respect to a solvent: insoluble in water, and soluble in methanol, ethanol, ethyl acetate, chloroform, and benzene; (9) color reaction: positive: iode and sulfuric acid, negative: ninhydrine; (10) classification of basic, acidic or neutral: neutral; and (11) color of the substance: white. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S62254063-A (JP)
Title: Inhibition of leakage current
Inventor: KIN TOJI
IPC: G01R19/00
Filed: 1986-01-24
Abstract: PURPOSE:To inhibit a leakage current flowing through a line, by supplying a correction current to the line according to a potential difference between first and second positions of the line to control the potential at the second position so as to equal that at the first position. CONSTITUTION:A copper wire 3 is conveyed at a specified speed U and a power source 2 of an annealer 1 supplies an annealing current Ia to the wire 3 through a roller 1a. The most Ia' of the current Ia flows to the ground with a contact resistance ra between a roller 1b and the wire 3 while a part of the current, namely, a leakage current 1b flows to the downstream to generate voltages V5 and V6 at contact positions between the wire 3 and rollers 5 and 6. A differential amplifier 11 outputs a voltage Vd corresponding to a deviation DELTAV between the input voltages V5 and V6 and a power amplifier 12 supplies a correction current Ic corresponding to the input voltage Vd to the wire 3. A voltage V7 varies with the current Ic and hence a control circuit 10 controls the current Ic so that the potential difference DELTAV will be 0 and as a result, the voltage V6 is controlled to equal the voltage V5. Thus, no current flows between the rollers 5 and 6, thereby inhibiting the leakage current Ib roughly to 0.