baber/WOPTO huggingface dataset:
Patent JP-H11210545-A (JP)
Title: Sensor heater control method and control device
Inventor: MATSUOKA TOSHIYA
IPC: H05B3/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a sensor heater control method and a control device that can suitably maintain sensor temperature even in case of the change of a gas state. SOLUTION: The maximum variation ΔRPMmax of engine speed RPM and the maximum variation ΔPBmax of boost pressure PB in ten samples are computed every ten samples (S110). In case of either one of the maximum variation ΔRPMmax of engine speed RPM and the maximum variation PBmax of boost pressure being the threshold value ΔRPMth, ΔPBth or more, a transient state is judged (S120, S150). The map value (the applied voltage of a heater) corresponding to the first one sample out of ten samples is held (S130). The map value corresponding to the present engine speed RPM and boost pressure PB is set when the elapsed time Δt after judging return to a steady state from the transient state is a judgment period T or longer.
Patent JP-H04327106-A (JP)
Title: Lid closing device for box frame body for container
Inventor: MANO TOSHIYUKI
IPC: B65B7/28
Filed: 1991-01-14
Abstract: PURPOSE:To achieve easily, accurately and mechanically work to place a lid body forcibly and speedily for a lid closing device for a box frame body for container, which places a lid from the top of the box frame body for container in which a content is contained. CONSTITUTION:To a pair of holding members 7 which are located at upper both side parts of a box frame body for container A and hold both side parts of a lid B, a driving mechanism 8, which synchronously turns said both holding members 7 downward and releases the holding of the lid B, is attached. In addition, a pressing body 14, which descends together with the turning of both holding members 7 and presses down the lid B, is provided above the lid B.
Patent JP-H04241335-A (JP)
Title: Digital electronic still camera with voltage drop warning mechanism incorporated with memory card
Inventor: KANEKO KIYOTAKA
IPC: G03B7/00
Filed: 1991-01-14
Abstract: PURPOSE:To check the voltage of an incorporated battery corresponding to the kind of a memory card in a digital electronic still camera which records image data on the memory card. CONSTITUTION:Data concerned with a warning with respect to the voltage drop of the incorporated battery 51 is stored in the ROM 53 of the memory card 50. When the card 50 is loaded on the digital electronic still camera 20, the data concerned with the warning stored in the ROM 53 is read out and the voltage of the battery 51 is detected at the same time. When the voltage of the battery 51 is lower than a threshold value, the warning is issued by a buzzer 27, a liquid crystal display device 41 or the like.
Patent JP-2000212974-A (JP)
Title: Precast concrete plate and manufacture thereof
Inventor: SUZUKI SHIGEO
IPC: E04C2/06
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To make a harmonization with nature at the construction of a retaining wall by forming hexagonal patterns by attaching a plurality of natural stone plates being hexagonal in plane and coarse in its circumferential face with uneven joint widths on the surface of a precast concrete plate having a part of truss bars projected from the rear face of the concrete plate. SOLUTION: A plurality of stone plate 3 being hexagonal in plane and coarse in its circumferential face are attached to a concrete plate 2 having the upper part of truss bars 5 buried in the rear face projected from the upper part thereof with uneven joint widths 6 in order to form a precast concrete plate 1 with hexagonal patterns. At first, three sheets of tone plates 3 are manufactured as a fundamental pattern, and these are then turned respectively so as to manufacture twelve sheets of stone plates 3 in total. Furthermore, the twelve sheets of stone plates 3 are combined with uneven joint widths 6 to form a four set of decoration units; hence forming hexagonal patterns on the surface of the precast concrete plate 1 in combination with incomplete stone plates 3 formed otherwise.  As a result, a retaining wall constructed with the precast concrete plate 1 having hexagonal patterns made of natural stones results in a stone wall, thus making a harmonization with nature.
Patent JP-H09210504-A (JP)
Title: Engine-driven heat pump air-conditioner
Inventor: SEKIGUCHI MASAKAZU
IPC: F25B27/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To perform the actuation of an outdoor fan even during a snow fall without the waste use of energy. SOLUTION: A radiator 13 arrarnged at a cooling circuit through which cooling water to cool an engine 1 flows and an outdoor heat-exchanger 4 arranged at a refrigerant circuit through which a refrigerant discharged from a compressor 2 to drive the engine 1 flows are juxtaposed. In an engine-drive heat pump air-conditioner provided with an outdoor fan 15 to feed outside air to the outdoor heat-exchanger 4 and the radiator 13, the engine-driven hat pump air-conditioner comprises a snow fall detecting means 18, and a controller 17 to start the outdoor fan 15 after a lapse of a given time when a snow fall is detected by the snow fall detecting means 18 when the outdoor fan 15 is stopped to effect heating operation.
Patent JP-H0834107-A (JP)
Title: Method and device for forming silk screen printing stencil
Inventor: RIYUTSUKURU JIIKUFURIITO
IPC: H04N1/06
Filed: 1995-02-02
Abstract: PURPOSE: To provide a method and a system for forming the circular cross section of a silk screen print cylinder accurately. CONSTITUTION: A lacquer layer 63 on the surface of a rotating silk screen print cylinder 1a is irradiated with a spot-like laser beam 19 and a silk screen print stencil 1 is formed. The silk screen print cylinder 1a is supported only at the regions on the opposite end face sides and is inflated strongly with pressurized gas to have a circular cross-section at least through the one end face side. When the circumferential surface of the silk screen print cylinder 1a is released by burning up the lacquer layer, a sealant is blown into the silk screen print cylinder 1a to seal the exposed bores thereof thus ensuring the pressure in the cylinder.
Patent JP-H02198952-A (JP)
Title: Paper transporting device for image forming device
Inventor: SAGAWA YASUHIRO
IPC: G03G15/00
Filed: 1989-01-27
Abstract: PURPOSE:To control the lateral resistance quantity by forming a transport roller for transporting a copying paper in shiftable manner in the axial direction to an image carrier and controlling the shift quantity in the axial direction of the transport roller on the basis of the detection signal of a sensor for detecting at least one side edge part of a paper. CONSTITUTION:As for an image forming device which can longitudinally transport a paper having an LT size (width of 216mm), the paper side edge detecting sensors 13 and 13' are arranged so as to detect the paper side edge at the position separated by 108mm from the center in the width direction with respect to the paper transport direction. During the time when a paper 1 is transported by a pair of transport rollers 2 and 2', and the top edge of the paper 1 reaches an image carrier 3, a pair of transport rollers 2 and 2' are shifted in the axis directions B and B' by the drive of a motor 11, and when the side edge of the paper 1 is detected by a side edge detecting sensor, e.g., the sensor 13 on the left side on the figure, the motor 11 is stopped, and the position relation in the lateral direction of the image carrier 3 for an image 4 is adjusted. Therefore, the lateral resistance control is permitted, with high precision.
Patent JP-S60160468-A (JP)
Title: Method and device for designating mode
Inventor: KUMAGAI KAORU
IPC: G06F3/048
Filed: 1984-01-31
Abstract: PURPOSE:To designate and display desired action modes of various kinds by simple key operation by dividing plural kinds of action modes into plural groups for every action code group having similar functions. CONSTITUTION:A character display device 1 holds a mode display part 2 describing names of plural kinds of action modes in a row. In the mode display part 2, respective blocks 2-1, 2-2, 2-3, and 2-4 of every group in the similar functional action modes are arranged and the mode display part 2 displays designation by blinking only the desired mode name or desired group. Input information generated by key operator on a keyboard 3 is processed by a controller 8 and the device displays the processed results on the display 1 to store them in a storage device 9. The storage device 9 stores conditions of the designation displays of respective blocks 2-1-2-4... in the mode display part 3 of the display device through the controller 8.
Patent JP-S55108464-A (JP)
Title: Manufacture of gamboge coloring matter powder
Inventor: MANO SATORU
IPC: C09B61/00
Filed: 1979-02-15
Abstract: PURPOSE: To manufacture a gamboge-coloring matter powder free of discoloration by removing greening substances by washing a powdered extract of gamboge coloring matter containing sugar substances with acetone.  
     CONSTITUTION: The coloring matter extract of the Cape jasmine seed is mixed with a sugar substance such as dextrin or milk sugar, in an amount of 8W10 times as much as the seed to prepare a coloring matter powder with a moisture content of 2W7%. Then, the coloring matter powder is mixed with a 97% or more acetone as a hydrophilic solvent in an amount of approx. 5 times as much as the powder and heated to 50°C or higher for washing. Then, the solvent is removed from the coloring matter and the coloring matter is dried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60161091-A (JP)
Inventor: MIYAMOTO MITSUO
IPC: B25J17/02
Filed: 1984-01-30
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-H02196907-A (JP)
Title: Measuring device utilizing spot light
Inventor: SEKI MITSURU
IPC: G01B11/24
Filed: 1989-01-26
Abstract: PURPOSE:To accomplish high-accuracy measurement in a short time by performing the correcting rotation of a measuring unit in a direction opposite to the moving direction of the unit by the amount of the relative movement of the unit with a measured object. CONSTITUTION:While moving the measuring unit 2 with respect to the measured object 1 in a beta direction with each command signal from a measuring locus command part, the spot light L is made to scan in an alpha direction within a scanning range from a point alpha1 to a point alpha2 by rotating a polygon mirror 8 and the entire shape of the object 1 is measured by a two-dimensional position sensor 11. At such a time, a control function part calculates the rotation angle thetacorresponding to the scanning speed and the moving speed of the light L. Based on the calculated result, a theta axis motor 17 is driven to be rotated. The unit 2 performs such correcting rotation that a deviation angle thetaeta between the actual scanning direction and a scanning base line alpha may be zero. Namely, the light L scans within the scanning range from the point alpha1 to the point alpha2 along the base line alpha while the unit 2 rotates at the angle theta around a Z-axis in the direction opposite to the moving direction beta.
Patent JP-H05312244-A (JP)
Title: Braking device for screw feeding apparatus
Inventor: TANAKA SHINJI
IPC: F16H25/20
Filed: 1991-02-07
Abstract: PURPOSE:To prevent a moving member from tilting or vibrating even if an external force of the moving member acts by joining a fixed member to the moving member with a hydraulic cylinder, by connecting a solenoid valve to this hydraulic cylinder and by sealing each of oil chambers of the hydraulic cylinder. CONSTITUTION:As for a hydraulic cylinder 14, one end of a cylinder 15 is fixed to a spindle head 4 through a flange 16. A piston 17 is movably fitted with the cylinder 15 and divides the inside of the cylinder 15 into an upper oil chamber 18 and a lower oil chamber 19. At working, a solenoid valve 24 is placed at the position shown in the drawing. Then, the upper oil chamber 18 and the lower oil chamber 19 of the hydraulic cylinder 14 is brought into the sealed state, respectively. Thus, a column 3 and the spindle head 4 are joined together through the cylinder 15 of the hydraulic cylinder 14, oil sealed in the upper oil chamber 18 and the lower oil chamber 19, the piston 17 and a rod 20. Thus, even if a load is applied to a main spindle 5, the spindle head 4 is prevented from tilting or vibrating.
Patent JP-H08212800-A (JP)
Title: System for facilitating fault detection test for ram
Inventor: SHIGEOKA KENJI
IPC: G11C29/00
Filed: 1995-02-03
Abstract: PURPOSE: To shorten the time required for test by installing a ROM for diagnosis, which makes the detection of the fault of a RAM easy, to sharply reduce data stored in a RAM by controlling the address of the ROM and that of the RAM and to reduce an occupation ratio in a semiconductor chip for the ROM. CONSTITUTION: Only an irreducible minimum number of test patterns are stored in a ROM 2 in the width of one byte, data is read out from the ROM 2 for all bytes on the same word in a RAM 6, and the data is shifted and written for every byte. Then, data which has been read out from the RAM 6 is shifted for every byte, and the shifted result is compared and tested in a comparison circuit 8.
Patent JP-S54109459-A (JP)
Title: Hologram reproducer
Inventor: YOKOTA TAKASHI
IPC: G03H1/30
Filed: 1978-02-16
Abstract: PURPOSE: To loosen the restriction of a drive system thereby to provide a practical horogram reproducer by fixing a hologram recording plate and by turning an optical guide along each hologram arrangement on the recording plate so that the desired hologram may be located.  
     CONSTITUTION: Since an optical guide G is made integral with the hollow rotary shaft 7 of a motor 6, the reproduction light Lb emanating from the guide G is moved on the arc about a recording center axis L-L in response to the rotations of the motor 6 so that the reproduction light Lb always irradiate vertically each hologram H. If it is out of the range failing to irradiate the adjacent holograms, the focal point of the image reproduced is not shifted even if there are shifts or vibrations of the irradiating positions for the desired hologram. As s result, the restriction to the drive system can be loosened so that a practical hologram reproducer can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000028068-A (JP)
Title: Pipe joint and its manufacture
Inventor: RHO KUEN-YEONG
IPC: F16L21/08
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint and its manufacture, that a joint body is certainly bitten so as to prevent the slipping out of a pipe body, and also the separation of a separation preventing ring bitten into the pipe body can be prevented even though the pipe body is pulled by a strong force. SOLUTION: In this pipe joint comprising a joint body, a separation preventing ring 120 arranged in the inside of the joint body and bitten into the outer wall of a pipe body 1 fitted into the joint body so as to prevent the slipping out of the pipe body 1 and an open ring canceling the biting of the separation preventing ring 120 from the pipe body 1 by pushing/pressing the separation preventing ring 120 movably arranged axially within a predetermined range in the joint body, the separation preventing ring 120 comprises a ring part 121 abutting on a back ring arranged in the inside part of the joint body, a plurality of pushing/pressing parts 125 radially formed on the inner side of the ring part 121, having a groove 126 formed into an annular shape and also started from the outside part of the ring part 121, and pushed by the end of the open ring,  and a projected part 128 formed at the end of the pushing/ pressing part 125 and slipped off from the outer wall of the pipe body 1 when pushed to the end of the open ring under a condition that it is fitted into the outer wall of the pipe body 1.
Patent JP-H08214021-A (JP)
Title: Facsimile information service equipment
Inventor: HIRAYAMA IKUO
IPC: H04L12/58
Filed: 1995-02-03
Abstract: PURPOSE: To utilize effectively a received telegraphic message by recording a valid period of the message to a management information storage section, adjusting the validity depending on frequency of message in use and deleting the stored message after the expiration of the validity. CONSTITUTION: A telegraphic message received by a facsimile equipment 101 is stored in a facsimile information storage section 107 via a message management section 105 or the like and the validity of each message is stored in a management information storage section 106. The frequency of extraction of each message to a terminal equipment 102 in the storage section 107 is stored in a utility history storage section 109, a validity adjustment section 108 references the storage section 109 to adjust the validity of the storage section 6 longer or shorter depending on the frequency of extraction. On the other hand, the validity stored in the storage section 106 after the lapse of validity is deleted through the management section 105. Thus, the utility efficiency of the received message is effectively enhanced without expanding the storage area capacity of the storage section 107.
Patent JP-S61176212-A (JP)
Title: Complementary literal circuit
Inventor: YAMAKAWA RETSU
IPC: H03M5/16
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a complementary literal circuit in a wide sense by comparing an input current with currents showing the 1st and 2nd threshold values and turning off a window-on switch when the input current is equal to a level between both threshold values. CONSTITUTION:A window-on switch is connected between a signal line and an output terminal. While a current comparator compares an input current with the 1st and 2nd threshold values respectively and delivers the control signal that turns off a window-on switch when the input current has the value equal to a level between both threshold values. That is, the source of a current mirror 31 is connected to a positive power supply +VD with the source of the mirror 32 grounded. The grains at the output side of the mirrors 31 and 32 are connected with each other via a coupling node 35. This node 35 is connected to the gate of an MOS FET forming a floating switch 1F.
Patent JP-H03220479-A (JP)
Title: Radar video signal transmitter
Inventor: SHIGIYOU CHIKAAKI
IPC: G01S13/02
Filed: 1990-01-25
Abstract: PURPOSE:To maintain the quality and the resolution of a signal by processing decoded video in every sweep, converting a distance, a bearing and related response information to digital information and outputting it. CONSTITUTION:The response signals of an aircraft obtained by an SSR (Secondary Surveillance Radar) apparatus are transmitted as radar video signals. At this time, a video discrimination unit 4 discriminates the waveforms of the video signals, a distance calculating unit 6 and a bearing angle calculating unit 8 calculate the distance and the bearing of the aircraft, respectively, based on the video signals and obtained data are provisionally stored in a data memory 5 in a transmitter 1. The data are edited by a sweep data generator 7 and transmitted as digital information data in every sweep. In a receiver 2, the data are provisionally stored in a data memory 10 and the response signals of the aircraft are reproduced by a video generator 11 based on readout timing signals 13. Thus, the narrow-band transmission of the radar video signals can be executed without deteriorating a quality and a distance resolution.
Patent JP-H10214615-A (JP)
Title: Manufacture of non-aqueous secondary battery and negative active material
Inventor: TSUKUDA YOSHIHIRO
IPC: H01M10/0569
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To increase adhesive strength of amorphous carbon with graphite particles by a method wherein a negative electrode contains carbon material with the amorphous carbon adhered to a surface of the graphite particle oxidized by potassium permanganate as negative active material. SOLUTION: A functional group containing oxygen is formed on a surface by oxidizing graphite particles with potassium permanganate, and since amprphous carbon is coupled chemically through the functional group, the groped particles and the amorphous carbon are more firmly bonded. The particle surface is then coarsened physically, so that adhesive strength of the amorphous carbon adhered to the surface is increased. By adopting the constitution, the graphite marterial with excellent electric potential flatness can be used as a negative active material and combined to non-aqueous ion conduction body which is mainly composed of propylene carbonate and is excellent in low temperature characteristics. Accordingly, a secondary battery which has high flatness of discharge characteristic and is excellent in low temperature characteristics can be manufactured.
Patent JP-H04237612-A (JP)
Title: Horizontal leaf spring type suspension
Inventor: KUSAKA KAORU
IPC: B60G11/12
Filed: 1991-01-17
Abstract: PURPOSE:To improve durability by forming leaf spring action limiting mechanism of parts between the car body side supporting points of a leaf spring, and link mechanism for connecting the leaf spring to the car body side. CONSTITUTION:Both ends of a leaf spring 5 are connected to the lower parts of a right and a left knuckles 3, 3 in such a way as to be rotatable at supporting points A, A, and the intermediate parts are supported by laterally slidable mount members 6 at supporting points B, B spaced laterally in relation to a vehicle body. The lateral movement of the leaf spring is allowed by these mount members 6, but its vertical movement is limited by these mount members 6. The leaf spring 5 is also supported by a lateral link 7 in the state of being allowed in its vertical movement between the right and left car body side supporting points B, B while being braked in its lateral movement. The lateral links 7 are provided as a longitudinal pair. With this constitution, the number of parts is reduced, and the structure can be simplified.
Patent JP-H01194696-A (JP)
Title: Television receiver
Inventor: KURITA TOSHIYUKI
IPC: H04N9/78
Filed: 1988-01-29
Abstract: PURPOSE:To remove the change of a black level at the time of switching a standard signal and a non-standard signal by providing a stopping means stop addition/subtraction of a 1H delaying output constituting a comb-line filter to a composite video signal in a receiver equipped with a deciding circuit to decide whether or not an input signal is a regular signal. CONSTITUTION:At the time of deciding a non-standard signal, a signal, after it passes through a trap circuit 201, is sent through a buffer 202 to the input of either of a subtracting circuit 206 and an adder circuit 207 respectively. Simultaneously, the signal is inputted to a 1H delaying circuit 203. The 1H delayed signal by a 1H delaying circuit 203 is sent to the input of the other side of the subtracting circuit and the adder circuit 207. Then, since a carrier chrominance signal component is inverted for a 1H period, it is subtracted by the subtracting circuit 206 and when the band limit is executed by a BPF 208, a carrier signal can be extracted. When the adding is executed by the adder circuit 207, the carrier chrominance signal component is inverted by every H, and therefore, the carrier chrominance signal is erased and a luminance signal is outputted.