baber/WOPTO huggingface dataset:
Patent JP-2000144761-A (JP)
Title: Foundation-fitting universal trowel
Inventor: HAYASHI TOSHIHIDE
IPC: E02D27/01
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To execute space-detecting block-base masonry accurately by installing two handles to a trowel body, mounting a hinge at the central section of the trowel body and clamping the hinge by bolt-nut from both sides. SOLUTION: Two handles 1, 1 are set up to the main body of the trowel 2 as a foundation-concrete finishing tool for block masonry. A hinge 3 is fitted at the central section of the main body of the trowel 2, hexagonal bolt 5 and nut 6 are attached on both sides of the hinge 3, and the angle of the main body can be adjusted by clamping the bolt 5 by the nut 6. The flotation of ready-mixed concrete is prevented by pressing force to the handles 1 while the angle is adjusted to a space-detecting block design grade. Accordingly, grade angles to a foundation-concrete top-end finished surface can be finished and adjusted smoothly.
Patent JP-H11184326-A (JP)
Title: Method for controlling light quantity at image reader and illuminating device
Inventor: SATOMURA SEIICHIRO
IPC: G03G15/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To make an image reader quickly and accurately readable image data. SOLUTION: Thermistor voltage is read (S1), and thermistor temperature corresponding to the thermistor voltage is calculated by retrieving a temperature table (S2). Next, it is judged whether the thermistor temperature is equal to or above specified temperature or not (S3), and a heater is turned on (S4) when an answer is negative (No), and standby preliminary heating is simultaneously executed by energizing the electrode of a fluorescent lamp and it is returned to a step S1. On the other hand, when the answer of the step S3 is negative (No), the heater is turned off (S6), and the energizing to the electrode of the fluorescent lamp is interrupted and the standby preliminary heating is inhibited (S7), and it is returned to the step S1.
Patent JP-2001183278-A (JP)
Title: Starting method for material test apparatus and material test apparatus
Inventor: UNO HIROSHI
IPC: G01N3/32
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a starting method for a material test apparatus capable of producing differential pressure in a main actuator even if the pressure oil supplied to a servo valve reaches designated oil pressure. SOLUTION: According to this starting method for a material test apparatus, the displacement of a main spool 22 of a guide valve 20 is obtained as a voltage value, pressure oil is supplied to the servo valve 30, such a voltage value of displacement of the main spool 22 as not to produce differential pressure between a pair of main actuators 10 before the supplied pressure oil reaches a designated pressure is previously obtained, the voltage value is previously stored as an initial preset value in an initial set value setting part 25, and at the time of starting the servo valve 30, the previously obtained initial set value is given as a set signal.
Patent JP-2001185970-A (JP)
Title: Variable gain amplifying circuit
Inventor: HORIKOSHI DAIJI
IPC: H03G3/20
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration of distortion characteristics due to fluctuation in source voltage. SOLUTION: If an input signal is small and the collector currents of 2nd and 3rd transistors 2 and 3 do not flow, current supply to a 2nd current mirror circuit 105 by a 6th transistor is not performed, but current is supplied from a 1st constant current source 41, so that the emitter currents of 1st and 2nd differential amplifying circuits 101 and 102 are supplied. When the input signal increases, the 6th transistor 6 generates its collector current and the 2nd current mirror circuit 105 is supplied with the collector current of the 6th transistor 6 in addition to the current from the 1st constant current source 41, so even if the source voltage drops, the 1st and 2nd differential amplifying circuit 101 and 102 have less current reduction than before and deterioration of distortion characteristics is reduced.
Patent JP-2001182056-A (JP)
Title: Slope anchor structure
Inventor: UDA NORIMICHI
IPC: E02D5/74
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide slope anchor structure durable and accurately installed, coping with various angles of inclination, hardly changing the structure of a ground anchor part on the face of slope of an anchor member driven into the ground of the slope by simplifying structure for holding the ground anchor part in the inclined state to the normal direction of the normal line ground plane of the ground anchor part. SOLUTION: A conical pipe 1d is fitted to a core part 1b in the center part of the ground anchor part 1, and a disc-shaped angle regulating member 1g with an anchor member guide hole 1h is fixed to the lower end of the pipe 1d, in an eccentric position. The tip part of the anchor member 2 is passed through a through hole in the pipe 1d through the anchor member guide hole 1h, projected from the surface and fixed by a fastener 1j through a cotter member 1i.
Patent JP-2001178624-A (JP)
Title: Rice cooker
Inventor: ICHIKAWA MEGUMI
IPC: A47J27/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker capable of preventing defective cooking and deficient cooking by accurately grasping the condition of rice-cooking water in an inner pot. SOLUTION: The rice cooker is provided with a rice cooker main body 2, the inner pot 18 to be housed in the housing space 16 of this main body 2, a lid 4 for covering the space 16 of the main body 2 in an openable and closable manner, and a gas burner 6 for heating the pot 18. At the inner surface of the bottom part 24 of the pot 18, a recess part 34 is formed corresponding to a temperature sensor 26 for detecting a rice-cooking temperature, a bottom sheet member 40 is fitted to the part 24 so as to cover the part 34, and a passage means is provided at the member 40 or the part 24. The passage means allows the rice-cooking water to pass through the part 34 but prevents cooked rice from passing through the part 34 substantially.
Patent JP-H11192400-A (JP)
Title: Device for throwing clothing
Inventor: MAEJIMA YOZO
IPC: D06F95/00
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To transfer clothing to a throwing position, to spread it and to throw it onto a conveyor after a worker executes a clothing fitting work at an easy work position. SOLUTION: A throwing device is provided with first holding elements 15 and 16 consisting of a pair of left and right members, which are arranged so as to be movement and recovery possible from a work position 12 where clothing is fitted to a delivery position 13, and the second holding elements 17 and 18 consisting of a pair of left and right members, which wait the movement of the first ones 15 and 16 at the delivery position 13 so as to receive clothing accepted in the movement process. Then, an spreading mechanism is also provided, by which the second holding elements 17 and 18 are moved to a throwing position 14 along a guide member, the interval of the pair of left and right members 17 and 18 is widened so as to permit a state to be the spreaded one and, after that, they are recovered to the delivery position 13.
Patent JP-2001145649-A (JP)
Title: Electric bellyband
Inventor: FURUYA MASAYOSHI
IPC: A41D13/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric bellyband devised to eliminate the painfulness in riding a vehicle, such as a motorcycle having no warming devices in winter or in cold seasons. SOLUTION: This electric bellyband is a warming device using electric heat by energizing coated nichrome wires 4 mounted at bag-like quilting fabrics of a bellyband body 1 by a battery power source and is greatly effective for elimination of the cold in riding in winter or in cold seasons.
Patent JP-2000191157-A (JP)
Title: Paper feeder
Inventor: MOTOKI MASAHARU
IPC: B65H3/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To give frictional resistance in rotation to a supply roller using a coil spring, make the supply roller contact with a paper sheet and separate from the sheet using the frictional resistance and prevent application of back tension on the sheet fed by a feed roller. SOLUTION: A supply roller 1 is installed on a support body 6 free to oscillate and installed on a rotating drive shaft in a paper feeding device on which a paper sheet P delivered by the supply roller 1 is fed by the feed roller and the supply roller 1 is separated from the sheet P when feeding the sheet P by the feed roller. Frictional resistance is generated by a coil spring 8 fitted on a rotary shaft 12 of the supply roller 1. A driven side gear 71 of the supply roller 1 is engaged with a driving side gear 72 of the rotating drive shaft 9.
Patent JP-H11190684-A (JP)
Title: Measuring device provided with automatic sample changing function
Inventor: OKUDA TETSUO
IPC: G01N21/3577
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To save time for input setting at the changing time of an automatic sample changer. SOLUTION: An automatic sample changer 20 has a built-in ROM 25 previously stored with information showing the rotating angle of each sample cell 22 on a rotary plate 21. When the changer 20 is installed at a sample chamber 13 and connectors 26a, 26b are connected, a read part 31 of a body part 10 reads the information in the ROM 25 and stores it in an RAM 33. When a sample to be a measured object is instructed by a measurer, a driving control part 32 reads a rotating angle corresponding to this sample, from a RAM 33 and computes and sends the necessary driving pulse signal number. A stepping motor 23 is therefore rotated, and a desired sample cell 22 comes into a measuring light irradiation position to make spectrometry possible.
Patent JP-2000196014-A (JP)
Title: Semiconductor chip and semiconductor device mounted with the semiconductor chip
Inventor: YAMAGUCHI TSUTOMU
IPC: H01L21/3205
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which can be assembled without using bonding wires and a semiconductor device using the semiconductor chip. SOLUTION: This semiconductor chip 13 is provided with a through-hole 20, formed from the surface to the back face of a semiconductor substrate 18, and connected through low-fusion point metal 28 filled in the through-hole 20 with the lead pad of a basement 15. The semiconductor chip 13 is provided with plural semiconductor elements, and a metal thin film connecting each semiconductor element is electrically connected with the low-fusion point metal so that the inner circuit of the semiconductor chip 13 can be connected through the lead pad 26 with an outer circuit. Since bonding wires are not used, this semiconductor chip is suitable for a CCD element.
Patent JP-2001180857-A (JP)
Title: Winding method of original textile roll and device therefor
Inventor: SAKOJIRI HIROMICHI
IPC: B65H23/195
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To improve dimensional accuracy of a wound roll by eliminating waving of both ends of an original textile roll with the simple constitution. SOLUTION: When winding a film F, a specific air pressure is applied to an actuating member 31 for rotating a swing arm 30 connected to a tension roller 19 arranged in a front stage of a winder 10, and a position of the tension roller 19 is controlled to set tensile force acting on the film F at winding to a specific value.
Patent JP-2001186555-A (JP)
Title: Mobile wireless terminal
Inventor: AISAKA HIDEKI
IPC: H04W88/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless terminal, that can make improvement of a spurious emission characteristic for digital communication compatible with improvement of an efficiency characteristic in analog communication. SOLUTION: In the case of digital communication, a power supply voltage Vdd of an RF variable power amplifier 6 is fixed to fix the gain of an RF variable power amplifier 6, thereby allowing the RF variable power amplifier 6 to amplify an RF signal in a region that provides a desired spurious emission level, whereas in the case of an analog mode, the power supply voltage Vdd of the RF variable power amplifier 6 is made variable, so that the RF variable power amplifier 6 amplifies an RF signal in a region, where the characteristic of efficiency η of the RF variable power amplifier 6 is best.
Patent JP-2000196483-A (JP)
Title: Radio receiver
Inventor: HAYASHIBARA MIKIO
IPC: H04B3/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To decrease a risk of deteriorated reception performance due to a rapid decrease in a reception signal level caused by fading. SOLUTION: The radio receiver is provided with an orthogonal demodulation base band signal processing section 8 consisting of a reception signal level detector that measures a reception signal level, of a symbol comparator that measures quality of a demodulated signal, and of an interference detector that estimates the quantity of an interference signal on the basis of both the measurement results and with a reception input amplifier 3 that has a distortion characteristic variable means that changes its distortion characteristic on the basis of the detection results. Thus, a risk of deteriorating the reception performance can be reduced.
Patent JP-2000190695-A (JP)
Title: Method for forming image
Inventor: SATO TOSHIHIKO
IPC: B41M5/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate an image deterioration caused by a low density and toner scattering while maintaining merits of an electrophotographic method by forming a molten part corresponding to a desired image on a water soluble adhesive layer, adhering fine powder of an inorganic coloring agent for a ceramic industry at the molten part, and forming an image on a surface of a support. SOLUTION: A water soluble adhesive layer (water soluble paste layer) 13 is formed on a surface of a support 11 made of paper or the like, water or a special ink 15 containing water as a main component is discharged by using a liquid discharging type image forming apparatus such as an ink jet or the like to the layer 13 of the support 11, and then a molten part 17 of a latent image corresponding to a desired image is formed on the layer 13. Fine powder of the agent is adhered to the part 17 to visualize the latent image, and an image is formed on a surface of the support 11. The formed image may be monochromatic, or a color image of a plurality of colors. As an embodiment of the adhesive, starch, dextrin, arabic gum, methyl cellulose or the like is used.
Patent JP-2000247137-A (JP)
Title: Heat exchanger, heating or air conditioning system and vehicle comprising this heat exchanger
Inventor: NAJI SAID
IPC: F28F3/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To ensure the flow of a cooling fluid as can minimize the noise or vibration by forming each duct by use of a pair of plates consisting of recessed areas having a number of bosses for forming dents in a number of serially connected cooling fluid flowing ducts. SOLUTION: In a set of ducts for forming an evaporator for a device for heating or air conditioning of a motor vehicle, each duct is formed by fitting a pair of plates 1 produced by punching. Each plate 1 is formed so as to have a central rib 7 for separating two branch parts in order to form a U-shaped recessed area 3, and cylindrical or substantially cylindrical innumerable dents 9 are formed over the whole surface area of the U-shaped recessed area 3 so as to have an optional distribution. According to this, the acoustic energy generated from a flow is dispersed to reduce the noise and vibration. A pair of plates 1 form holes 11 as the inlet and outlet of a U-shaped duct when assembled.
Patent JP-2000189426-A (JP)
Title: Embolic device in organism
Inventor: KATO AKIO
IPC: A61B18/20
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To conduct a work which introduces a keeping member in an organism to a diseased part and then keeps it in the diseased part accurately and easily. SOLUTION: An embolic device in organism 1 is composed of a device body and an inserting part 3. The inserting part 3 is composed of a light guiding part to which a keeping member in organism 9 is connected at its tip part through a heat soluble connecting member and an image guide which is made of a number of optical fibers. A laser generator 10 which outputs laser light to the light guiding part and a monitor TV 12 which displays an image which is obtained by the image guide are provided at the device body. A person who conducts an operation can observe an inner of the organism a with the monitor TV 12 directly. When the keeping member in organism 9 reaches to the diseased part, laser light is output by being moved the laser generator. As a result the connecting member is heated and fused with laser light which is guided by the connecting member through the light guiding part.
Patent JP-2001182090-A (JP)
Title: Attachment replacement coupler for shovel
Inventor: ITO HIDEAKI
IPC: E02F3/40
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an attachment replacement coupler for shovel capable of preventing such a problem that, in such as attachment replacement that a lock pin is removed and a bucket pin is driven out, a working capacity is lowered by the extension of distance from a pivot by the length of a device. SOLUTION: This attachment replacement coupler for shovel comprises a front bucket link part 4 disposed at the front of a bracket 2A, a rear bucket link part 5 disposed at the rear of the bracket 2A, and an arm link 6. The front bucket link part 4 comprises a bucket link main body 4B connected openably by a front screw part 4A and positioned at the rear and a clamp arm 4C positioned at the front, and the rear bucket link part 5 comprises a bucket link main body 5B connected openably by a rear screw part 5A and positioned at the front and a clamp arm 5C positioned at the rear.
Patent JP-2000184283-A (JP)
Title: Digital radiography device
Inventor: TANIGUCHI TADASHI
IPC: H04N5/321
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To invert a top side and a bottom side and a left side and a right side of a received image in the case of conducting X-ray image pickup and to receive only an optional part of the image. SOLUTION: An X address conversion memory 11 is provided between an X address counter 7 and an image memory 5 so as to convert X, Y addresses of the image memory 5 that stores pixel data 20 from a camera 4 depending on a purpose of image edit. Furthermore, a Y address conversion memory 12 is provided between a Y address counter 8 and the image memory 5.
Patent JP-2000199369-A (JP)
Title: Gate door hinge
Inventor: EN MASAAKI
IPC: E05D7/06
Filed: 1998-12-31
Abstract: PROBLEM TO BE SOLVED: To provide a gate door hinge which can smoothly open and close a gate door even though a ground surface on which wheels of the gate door run is not horizontal. SOLUTION: A gate door 1 is rotatably journalled at its one end edge part to a structure 8 through the intermediary of upper and lower hinges 2, 3, and a wheel is attached to the lower part of the other edge part of the door gate 1 so as to roll on a ground surface. Accordingly, the hinges are composed of two upper and lower pivots 21, 31 fixed to the structure 8, two bearing members 22, 32 attached to the one end edge part of the gate door 1 at upper and lower positions, and an oblong hole 23 formed in at least one of the two bearing members 22, 32 and in parallel with the gate door 1, for sliding the pivot 21 or 31.
Patent JP-2000200689-A (JP)
Title: Luminaire-mounted on/off remote control with timer for household use
Inventor: SUZUKI HIRONORI
IPC: H05B37/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a device, wherein a motor operated mainbody is mounted to a string or push switch of a household luminaire for turn on/off of the switch of the luminaire by a remote control of a timer at hand a user lying down. SOLUTION: The device of a string or push switch mounted type, which is used with a conventional domestic luminaire as it is, is to be turned on/off with a remote control and operated with a timer.
Patent JP-H0622754-A (JP)
Title: Production method for substance by dedifferentiated initial cell line
Inventor: KOBAYASHI AKIO
IPC: C12P17/06
Filed: 1990-12-14
Abstract: PURPOSE:To efficiently obtain temporally and quantitatively chemical substances such as alkaloids or pigments from plant cells by extracting plant cell lumps at the initial stage of dedifferentiation or by stimulating such cell lumps with an elicitor. CONSTITUTION:Plant cell lumps at the initial stage of dedifferentiation is either directly extracted or stimulated with an elicitor. The elicitor is e.g. a composition derived from an organism such as yeast extract, heat, temperature, rays of light etc., in a single form or a combination thereof. The stimulation with the elicitor is made, for example, by immersing the above-mentioned cell lumps in a yeast extract-contg. solution for 1 to 2 days.
Patent JP-H04216957-A (JP)
Title: Impact dot head
Inventor: KURIYAMA TOSHIO
IPC: B41J2/28
Filed: 1990-12-18
Abstract: PURPOSE:To provide a small-sized high speed impact dot head reduced in power consumption and heat generation. CONSTITUTION:The armature 6 of an impact dot head is formed from a permanent magnet and the magnetic polarity of the surface opposed to the permanent magnet of the armature 6 is made opposite to that of the adjacent armature. Since the repulsive force of the permanent magnet in a magnetic field is utilized by constituting the armature corresponding to each core of the permanent magnet, even when the force of a spring is smaller than that of a conventional spring, equal or more printing force and high speed properties are obtained. Further, the permanent magnet becomes unnecessary and miniaturization and cost reduction are achieved.
Patent JP-H03269538-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: KAWAMORITA YOUICHI
IPC: G03G5/05
Filed: 1990-12-19
Abstract: PURPOSE:To obtain electrophotographic characteristics stable in the wide range from a shorter wavelength region to a longer wavelength region by using a coating device having one independent spraying device for each one kind of an electric charge generating material and spray coating a substrate drum with a coating liquid containing >=2 kinds of electric charge generating materials to form a potosensitive layer. CONSTITUTION:The spraying device 1 is fed with the coating liquid containing the charge generating material superior in sensitivity in the wide region from the shorter wavelength region to a medium wavelength region, and the spraying device 2 is fed with the coating liquid containing the charge generating material superior in the longer wavelength region. The spraying devices 1 and 2 can be optionally controlled in spraying conditions, feed rate, and spraying angle, and the are moved in the vertical direction by an up-and-down conveyor 3, and the conductive substrate drum 4 is rotated in the arrow direction, thus permitting the coating devices to coat the substrate with a uniform and appropriate and favorable film as a photosensitive layer and the obtained electrophotographic characteristics to be superior in the wide region from the shorter wavelength region to the longer wavelength region.