baber/WOPTO huggingface dataset:
Patent JP-H01191974-A (JP)
Title: Circuit retrieving system
Inventor: NIIMI FUMIHIKO
IPC: G06F17/30
Filed: 1988-01-28
Abstract: PURPOSE:To retrieve a circuit network within a practical processing time by calculating the hashing value of a partial circuit network to be retrieved and extracting the circuit networks having the same hashing value out of all circuit networks in a circuit data base. CONSTITUTION:The total circuit network data inputted from an input device 1 and a circuit data base are stored in a data memory 2. When a circuit network is retrieved, the hashing value showing the features of the circuit network is obtained by a hashing means 31. The means 31 checks whether the hashing value coincident with said one showing the features of the circuit network is contained in the circuit data base or not. In case the hashing values are coincident with each other among plural circuit networks, a circuit constitution matching means 33 decides whether or not those circuit networks retrieved by a history control means 32 have the same form in the order of higher frequencies and the later time points. Thus the circuit networks of the same form are retrieved and these circuit retrieving results are sent to an output device 5.
Patent JP-H06227951-A (JP)
Title: Trichogenous agent
Inventor: YOKOMORI SADAKAZU
IPC: A61K8/00
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a practical trichogenous agent having excellent trichogenous action with hardly any skin irritancy. CONSTITUTION:This trichogenous agent comprises an alkanamide ammonium compound of the formula (X<-> is F<->, Cl<->, Br<->, I<->, p-toluenesulfonate ion or acetate ion), e.g. N-{3-[11dedecylthio)undecanamido]propyl}-N,N,N-trimethylammonium iodide as an active ingredient. This compound is administered by, as necessary, blending other pharmacodynamically effective substances therewith, using an ordinary base and preparing an external preparation such as a lotion, milky lotion, a cream, a gel or an aerosol and carrying out the daily application of an adequate amount thereof to the scalp several times. A solvent, mucopolysaccharides, vitamins, oils, various surfactants, a humectant agent, a galenical extract, etc., are cited as the other blended pharmacodynamically effective substances.
Patent JP-H08205895-A (JP)
Title: Primer used for sex discrimination of bovine embryo
Inventor: KAGEYAMA SOICHI
IPC: C12Q1/68
Filed: 1995-02-06
Abstract: PURPOSE: To obtain the subject primer used-for polymerase chain reaction for sex discrimination of a bovine embryo by selecting a base sequence having a specific length and a specified interregional distance without causing a great partial bias to distributions of A, T, G and C in each region from a male- specific base sequence. CONSTITUTION: Two regions satisfying conditions of (1) 15-30 bases length of each region, (2) 40-60% ratio of (G+C) in each region, (3) without causing a great partial bias to distributions of A, T, G and C in each region, (4) 100-1000 bases each interregional distance and (5) the absence of a complementary sequence part in each region itself or between two regions are selected to produce a single-stranded DNA having the same base sequence as that of the region or complementary to the region. Furthermore, a single-stranded DNA modified so as not to lose the binding specificity for the male-specific sequence, as necessary, is produced to afford a primer used for polymerase chain reaction(PCR) for the sex discrimination of a bovine embryo.
Patent JP-H03225007-A (JP)
Title: Piston structure of variable valve system
Inventor: ISOMOTO ATSUSHI
IPC: F01L1/34
Filed: 1990-01-30
Abstract: PURPOSE:To absorb the error generated in the shape of the inclined surface of each projecting arm of a timing pulley and a camshaft by constituting a piston out of two kinds of members which are turnable and slidable or each other. CONSTITUTION:A piston 10 is constituted of the first and second members 12 and 14 which are turnable and slidable on each other. The inclined opening direction formed between a projecting arm 40 on a timing pulley 26 side which contacts the ball 18 of the first member 12 and the projecting arm 46 on a camshaft 36 side and the inclined opening direction formed between the projecting arm 40 on the timing pulley 26 side which contacts with the ball 22 of the second member 14 and the projecting arm 46 on the camshaft 36 side are reverse each other. Accordingly, even if error exists on the inclined surface formed by the projecting arms 40 and 46, the first member 12 and the second member 14 always contact the timing pulley 26 and the camshaft 36 through balls 18 and 22 by the relative separation in the axial direction of the first and second members 12 and 14, and the error can be absorbed.
Patent JP-S52100960-A (JP)
Title: Fm-am converter
Inventor: SHIZUTANI OSAMU
IPC: H03C1/50
Filed: 1976-02-20
Abstract: PURPOSE: To obtain FM - AM converter of good temperature property by controlling the slope filter pooperty with temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55111817-A (JP)
Title: Ceramic porous body
Inventor: NARUMIYA TSUNEAKI
IPC: B01D39/20
Filed: 1979-02-19
Abstract: PURPOSE: To remove minute impurities positively, and to enable efficient filtering operation, by a method wherein a ceramic porous body forming three-dimensional netty cell structure is made up as a filter medium for molten metal with specified meshes, bulk specific gravity, void ratio, pressure loss, etc.  
     CONSTITUTION: A ceramic porous body 1 is obtained in such a manner that soft polyurethane foam with no cell film is used as base body, cordierite ceramic magma manufactured by sintering silica, etc. is sticked to the foam and sintered, and said foam is carbonized and removed. The porous body 1 has inside communicating space 2, possesses three-dimensional netty cell structure that causes no clogging in all directions, and is formed in structure that the number of the meshes of the sections is 25 or more and 35 or less per 1cm straight line, bulk specific gravity is 0.4 or more or 0.6 or less, a void ratio is 75% or more or 86% or less, and pressure loss is water columns of 10mm or more or 30mm or less in order to pass the thickness of 1cm at 1m wind velocity per second. The porous body is suitable for materials for example, such as a filter medium for molten metal with melting point of 1200°C or less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06234430-A (JP)
Title: Automatic carrying device for work housing vessel
Inventor: NAGASAWA KEIICHI
IPC: B65G59/06
Filed: 1993-02-05
Abstract: PURPOSE:To provide an automatic carrying device for a work housing vessel, capable of continuing the automatic supply of vacant vessels without depending on the manual operation of a worker, by providing a vacant vessel thrown part, a vacant vessel separarion part, a packing style part, a packing style vessel stacking part, and a packing style vessel discharge part. CONSTITUTION:Roller conveyers 10a, 20a, 30a, 40a, and 50a for carrying vacant vessels are arranged along a carrying passage in the respective blocks of a vacant vessel thrown part 10, a vacant vessel separation part 20, a packing style part 30, a packing style vessel stacking part 40, and a packing style vessel discharge part 50. The flow of a vacant vessel is formed as a nearly U-shaped state. In driving this device, the movement condition of the vacant vessel from the vacant vessel thrown part to the vacant vessel separation part, the packing style part, the packing style vessel stacking part, and the packing style vessel discharge part, is detected by sensors arranged in respective blocks; and the drive for actuators such as a stopper cylinder, a lift cylinder, and an ejection cylinder is controlled by a control means based on the detection signals of the sensors.
Patent JP-S56115010-A (JP)
Title: Signal muting circuit
Inventor: ADACHI MITSURU
IPC: H03F1/00
Filed: 1980-02-15
Abstract: PURPOSE: To prevent the occurrence of an abnormal sound during not only a make but a break of the power source, by securing a coincidence between the time of conduction or nonconduction of a muting action control transistor and the perfect make or perfect break time of the power supply voltage respectively.  
     CONSTITUTION: When the power supply switch SW 1  is made, the power supply voltage of the terminal IP 1  is charged to the accumulator C 1  and at the same time charged to the accumulator C 2  through the resistance R 2 . The charging speed of C 2  is comparatively slow due to the resistor R 2 , and accordingly the increase of the voltage is also slow to the base electrode of the transistor TRQ 2 . As a result, the Zener diode ZD 1  conducts while TRQ 2  is nonconductive. And both the TRsQ 3  and Q 4  conduct to receive a muting. Then TRQ 2  conducts as the time elapses with TRsQ 3  and Q 4  set under the nonconductive state. Then the switch SW 1  is broken, the charging voltage of the accumulator C 2  is discharged quickly by way of the resistor R 1  to make TRQ 2  nonconductive. On the other hand, the charging voltage of the accumulator C 1  gives an adverse bias to the diode ZD 1  to give a conduction to TRsQ 3  and Q 4 . Thus a muting state is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53103351-A (JP)
Title: Digital filter
Inventor: GOTOU NAOHISA
IPC: H03H17/06
Filed: 1977-02-22
Abstract: PURPOSE:To obtain the desired attenuation characteristics without using any multiplication circuit as well as to facilitate an easy integration, by using an arithmetic circuit whose adder is connected to the tap output of a delay circuit for the fundamental structure and then securing a longitudinal connection for the circuit of the fundamental structure.
Patent JP-S52101938-A (JP)
Title: Microprogram control device
Inventor: IGARI KOUICHI
IPC: G06F9/28
Filed: 1976-02-20
Abstract: PURPOSE: To simultaneously read memories, selectively output the contents of plural submemories and reduce the microprogram execution time by using an address register commonly as a main memory and plural submemories. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000223163-A (JP)
Title: Battery residual detecting device
Inventor: KAKIUCHI KENJI
IPC: G01R31/36
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To decide battery residual quantity time from one threshold table even when a plurality of types of batteries having different battery capacities, by providing a correcting means for correcting a discharge characteristic, based on the decision result of a battery decision means. SOLUTION: For example, when it is decided that a battery (b) is used, this decision result and a temperature state decided by a temperature decision apparatus 108 are fed into a correction coefficient storage part 106, and a corresponding correction coefficient data group is outputted. This correction coefficient data group is used for a prescribed approximation-function calculation in a battery type conversion part 109, and a battery residual quantity detected value, namely an output result of a battery residual quantity calculation part 107, is converted to a voltage value corresponding to a battery (a). When the battery (a) is used, voltage conversion in the battery type conversion part 109 is not performed.  In this structure, when a plurality of various battery types are used, battery residual quantity time can be displayed in the same process as the case that any one battery is used.
Patent JP-H10213519-A (JP)
Title: Supporting tool equipped with angle adjusting function
Inventor: SUNADA HIROYUKI
IPC: G01M9/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To accomplish angle adjustment when a hot wire current meter or a pitot tube is installed within a short time and facilely. SOLUTION: This supporting tool is of a composition provided with a supporting tool body 12 retained by an arm, a pivot 13 lateralizely provided on the tip of the supporting tool body 12 in a freely rotatable manner, a retainer 14 fitted to one end of the pivot 13 for retaining a current meter 16 integrally rotating with the rotation of the pivot 13, and a rotational movement mechanism 15 built inside the supporting tool 12 and causing the pivot 13 to make a rotational movement in a required angle.  The rotational movement mechanism 15 is composed of a screw shaft 15a supported inside the supporting tool body 12 in a rotatable manner, a screw block 15c screwed to the screw shaft 15a, a guide member 15d for guiding the screw block 15c to move back and forth towards the tip of the supporting tool body 12 along the screw shaft 15a by the rotation of the screw shaft 15a, a disc can 15e fitted to the other end of the pivot 13, and a link plate 15f having one of its ends pivoted to the lateral on the outer circumference side of the disc cam 15e and the other end pivoted to the guide member 15d.
Patent JP-S63190742-A (JP)
Title: Production of heat-ray reflecting glass
Inventor: SUZUKI KOICHI
IPC: E06B9/24
Filed: 1987-01-30
Abstract: PURPOSE:To produce the title heat-ray reflecting glass with low transmissivity to the light beams in the visible region of the spectrum and having many kinds of reflecting color tones by forming a TiO2 layer, a TiNX layer, and a TiO2 layer on a glass substrate in the specified combination of thicknesses by a physical method such as sputtering. CONSTITUTION:The TiO2 film 2 is formed on the glass substrate 1 in 10-200Angstrom  thickness in an oxygen-contg. atmosphere by a physical vapor deposition such as cathode sputtering. The TiNX film 3 (X>1) is formed thereon in 200-1,000Angstrom  thickness in a pure-N2 atmosphere by the same physical vapor deposition method, and finally the TiO2 film 4 is formed in 10-200Angstrom  thickness. The heat- ray reflecting glass having <=40% transmissivity in the visible region of the spectrum and the reflecting color tones of which are changed from blue to green and gold by changing the thicknesses of the TiO2 film 2, TiNX film 3, and TiO2 film is obtained.
Patent JP-S60163721-A (JP)
Title: Glass plate
Inventor: DOKAI HIROSHI
IPC: B60J1/20
Filed: 1984-02-03
Abstract: PURPOSE:To obtain a glass plate, which can be penetrated only from a certain direction by a simple method by arranging shielding members in parallel leaving a space between them, in holding members made of a transparent material respectively, and injecting a transparent material with the same refractive index as that of said holding members, onto said shielding members and allowing it to set. CONSTITUTION:A glass plate 1 consists of more than one transparent holding member 2 which are arranged in a row, an opaque shielding member 3, which is inclinedly supported by each of the holding members 2, a transparent member 4, which is injected and set between each of the members 2, 3, and a protecting film 7 on each surface, which is provided to improve resistance to scratching. The holding member 2 is of a square column body made of a transpaent synthetic resin material with a slit 2a being formed on the upper face, in the axial direction. The shielding member 3 is of a thin plate form and formed by a thermosetting resin, etc., which can stand a treating temperature when the transparent material 4 is injected and set, and fitted into the slit 2a. The transparent material 4 is formed to castable, synthetic resin material, which becomes transparent equally to, and have the same reflective index as, the holding member 2, on setting.
Patent JP-S61178501-A (JP)
Title: Controller for oil temperature to turbine bearing
Inventor: NAKAMOTO MASASHI
IPC: F01D25/18
Filed: 1985-02-04
Abstract: PURPOSE:To smoothly select a temperature set value, by feeding a lubricating oil temperature detection signal to an adder and a change rate limiter, and providing a switch for selecting a lower value between an output from the change rate limiter and a high-temperature set value and a low-temperature set value. CONSTITUTION:A signal from a lubricating oil temperature detector 1 is fed to an adder 11 and a change rate limiter 12. An output from the change rate limiter 12 and a high-temperature set value 7 are fed to a lower-value priority unit 13. An output from the lower-value priority unit 13 and a low-temperature set value 8 are selected by a switch 6. A deviation between the signal from the detector 1 and a signal from the switch 6 is computed by an operating unit 2. According to the deviation, a lubricating oil temperature control value 4 is controlled. Thus, a temperature set value may be smoothly selected.
Patent JP-S62176238-A (JP)
Title: Feeding system
Inventor: YAMASHIRO TSURASHI
Filed: 1986-01-29
Abstract: PURPOSE:To improve the reliability of a transmission system and to reduce the cost by supplying backup power in a group where plural terminal stations are gathered. CONSTITUTION:Terminal stations 2a-2f have a changeover device 40 comprising a relay 20 and a device secondary power supply 30. The relay 20 is driven by a terminal station power supply 10 normally in the terminal stations 2a-2f and power is supplied from a terminal station power supply 10 to the device secondary power supply 30. The terminal stations 2a-2f are grouped and each group is provided with in-group power supply lines 3a, 3b. If the terminal station power supply 10 of, e.g., the terminal station 2c is stopped, the relay 20 in the changeover equipment 40 is restored and the power is supplied from a power supply line 3a in the group to the device secondary power supply 30 of the terminal station 2c.
Patent JP-H10224241-A (JP)
Title: Radio communication device
Inventor: OKAZAKI MITSUYA
IPC: H04B1/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To satisfactorily receive and process a desired receiving wave by switching signal processing circuits according to the level of a receiving signal, when plural signal processing circuits that have different signal amplification characteristic are provided and when a high level signal that becomes an interfering wave is received from another oscillation source. SOLUTION: A filter circuit 1 limits a frequency band except a desired receiving signal. An amplifier circuit 2 that amplifies a receiving signal with prescribed gain consists of plural signal processing paths 2a, 2b,..., which have different saturation characteristics. A demodulator circuit 3 demodulates a signal that is amplified by the circuit 2 in a prescribed format, and a signal discriminating means 4 compares a detection signal 4a, that corresponds to a receiving signal level with threshold that has been preliminarily set and outputs a selection signal 5a, which selects a signal processing path that is optimum to a signal processing selecting means 5. The means 5 selects one of means that do not reach a saturation level, due to an interfering wave and have a high saturation level among plural means 2a, 2b,....
Patent JP-H08209321-A (JP)
Title: Production of thermally sprayed coating
Inventor: SUZUKI HARUNOBU
IPC: C23F1/00
Filed: 1995-02-07
Abstract: PURPOSE: To secure sufficient adhesiveness while reducing the thickness of a plating film as compared with the conventional one by forming a thermally sprayed coating on the surface of a plating layer whose surface is activated by means of nitric acid etching or sand blasting treatment applied to the material surface. CONSTITUTION: For example, a material 1 composed of cast Al alloy is alkali-degreased, water-washed, and then immersed in a mixed acid liquor consisting of hydrofluoric acid and nitric acid in a 1:3 ratio to undergo the removal of smut resulting from the alkali treatment, followed by water washing. This material is immersed in a zinc displacement liquor to precipitate metallic zinc in the surface of Al, followed by water washing. After this material is immersed in a nitric acid liquor at room temp. to peel off the zinc displacement film, a secondary zinc displacement is applied, by which a displacement film is made dense and adhesiveness and coating power are improved. After water washing, this material is immersed in the zinc displacement liquor again in order to improve adhesiveness, followed by water washing.  Then, plating of Ni-P-SiC, etc., is applied to this material to form a dispersion plating layer 2 of about 60μm thickness. Nitric acid etching or sand blasting treatment is applied to this surface to remove an oxide layer 3 to activate the surface. Subsequently, this surface is plasma-thermal-sprayed with thermal spraying material of metal, such as Ni and Cr, or metal oxide.
Patent JP-H08207539-A (JP)
Title: Shock absorber upper mount structure in automoble suspension
Inventor: ARAI TETSUYA
IPC: F16F15/08
Filed: 1995-02-07
Abstract: PURPOSE: To reduce a drumming input so as to prevent the deterioration of load noises in a load noise area by providing a dynamic damper in the perpendicular direction to the axis in a bumper rubber upper end portion close to the belly of a vibration mode for the broken resonance of the piston rod of a shock absorber. CONSTITUTION: An upper mount insulator 12 is provided in the upper end portion of the piston rod 11 of a shock absorber in a strut 10 and the spring sheet 14 of a coil spring 13 is provided around the piston rod 11 below this insulator 12. A bumper rubber 15 is also provided around the piston rod 11 and this is supported with support metal fittings comprising two upper and lower metal fittings 16 and 17. The bumper rubber 15 is caused to function as a dynamic bumper in the perpendicular direction to the axis using a spring and the metal fitting 17 in the upper end portion of the bumper rubber 15 and its tuning frequency is made to coincide with the broken resonance frequency of the piston rod 11.
Patent JP-S59144214-A (JP)
Title: Crystal oscillator
Inventor: TAKAYAMA YASUO
IPC: H03H9/19
Filed: 1983-02-08
Abstract: PURPOSE:To fit and support a crystal oscillator stably and easily and to improve economy and reliability by interposing a conductive adhesive which contains mixed solid matter and mounting and connecting the crystal oscillator on and to a circuit board. CONSTITUTION:The crystal oscillator 3 has metallic film electrodes 31 and 32 stuck to both center surfaces of a crystal substrate 33 to specific area and connecting electrodes 34 and 35 formed in one body mutually in the opposite directions. The circuit board 2 has circuit patterns 21 and 22 where the crystal oscillator 3 is mounted and connected. The crystal oscillator 3 is mounted on the substrate 2 in parallel and a gap of specific distance is left between them. A proper amount of the conductive adhesive 6 which contains solid matter 61 for forming the specific gap is mounted on the circuit patterns 21 and 22 and the crystal oscillator 3 is mounted and connected on and to it while the electrodes are positioned. The sticking of the adhesive 6 and the mounting of the crystal oscillator 3 are carried out by using a proper jig, etc., to realize constant, stable standardization.
Patent JP-H06213644-A (JP)
Title: Interferometer device
Inventor: YONEDA MASAMI
IPC: G01B11/24
Filed: 1993-01-13
Abstract: PURPOSE:To carry out examination preparing operation quickly and efficiently when a variety of an objective lens is changed by providing a lens mount reference level adjusting means and the like so that the position of an objective face of the objective lens on an optical axis center line is kept constant CONSTITUTION:A measure 20 indicates a radius of curvature which is examinable by a reference lens mounted in an interferometer main body 1. It is determined whether an examination is possible or not by visually observing the examinable radius of curvature indicated in the measure 20 via an indicating window 23. Then, the main body 1 is lifted/lowered so as to adjust an indicating line of the scale of the measure 20 to the position indicating the radius of curvature of the lens 5. However, the objective face position of the lens 5 on the optical axis center line is varied according to the radius of curvature. A reference level adjusting means 30 is provided so as to keep the height of the objective face constant. When a feed screw 34 of the reference level adjusting means 30 is rotated manually, a supporting member 31 mounting a lens mount 6 is lifted/lowered. In this way, a relative position relation between the reference lens and the lens 5 is regulated.