baber/WOPTO huggingface dataset:
Patent JP-H02154126-A (JP)
Title: Sensor part for optical fiber temperature sensor
Inventor: KATO MASAMI
IPC: G01K11/12
Filed: 1988-12-06
Abstract: PURPOSE:To facilitate the attachment of a sensor, to make a contacting area large and to improve measuring accuracy by providing a buffer layer where a sensor fiber is linearly buried on one side of a metallic tape. CONSTITUTION:The buffer layer 2 consisting of epoxyacrylate resin is linearly buried on the one side of the metallic tape 3 made of steel, etc. An adhesive layer 4 which is made of synthetic rubber system adhesive having adhesion and whose thickness is about 0.02-0.2mm is provided on the buffer layer 2 and the other side of the metallic tape 3 is covered with a sheath layer 5 consisting of the synthetic resin such as polyethylene, etc., to obtain a sensor part. With such constitution, the sensor is easily attached, and the contacting area is made large. Since a substance whose temperature should be metered approaches to the sensor fiber 1, heat transfer is excellent and the high accuracy measurement of temperature is accomplished.
Patent JP-2001126510-A (JP)
Title: Car lamp
Inventor: ABE KUNIHIRO
IPC: B60Q1/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a car lamp which is inexpensive in cost, and excellent in general use property, and allows a reduction in consumption power and has an improved operational reliability. SOLUTION: A LED lamp 1 includes a light emitting portion 4 having a plurality of light emitting diodes 3 as a light source. These diodes are disposed on a board 7 formed to have a substantially semi-cylindrical shape. Also, the lamp 1 has a metallic member 5 which supports the light source 4, and is removably mounted in a socket 2.
Patent JP-H02155381-A (JP)
Title: Moving picture/still picture converter
Inventor: YANAKA TOSHIYUKI
IPC: H04N5/937
Filed: 1988-12-08
Abstract: PURPOSE:To prevent deterioration in picture quality due to noise when a hard copy is outputted as a still picture by judging the quantity of a moving picture with a discrimination means and allowing a processing means to apply smooth processing in the direction of time base if the movement of the moving picture is small as the result of discrimination. CONSTITUTION:Each picture element of a picture in 1st and 2nd frames is read from a started memory section 9 to output buses 18, 19 and each picture element of the readout picture is smoothed by a smoothing device 11. Let data of the picture elements in the 1st and 2nd frames be A1, A2 respectively, an output of the smoothing device 11 is expressed as (A1+A2)/2. On the other hand, the inter-frame difference of the picture read from the memory section 9 is calculated for each picture element by a difference device 10 and the calculated inter-frame difference is outputted to a comparator 12. Then the comparator 12 compares a difference data d1 with a threshold level (k), in the case of d1<k as the result of comparison, a processing switching section 13 is thrown to the position of (a). The picture element data B1 outputted to the input bus 20 and smoothed is expressed as B1=(A1+A2)/2.
Patent JP-H034873-A (JP)
Title: Linearly vermicular pump and assembling thereof
Inventor: CHIYAARUZU AARU BOTSUTSU
IPC: F04B43/12
Filed: 1989-11-28
Abstract: PURPOSE: To reduce surging of liquid likely to occur when two closure points appear at the same time on an elastic tube by providing a motor to rotate a cum rope so that it gives fingers a reciprocating movement in order against the tube causing closure points to move along the tube in a snap-on linear peristalsis pump to feed a patient arterial liquid through the elastic tube put in the patient. CONSTITUTION: When operating a peristalsis pump 10, that is an interconnected cum rope 41 is rotating to give a number of fingers a reciprocating movement throughout respective cycle, there is a moment that two fingers concurrently come upon closure points on the tube 16. Pressure in a pocket becomes much higher resulting from the cycle that other fingers 60 are all pressed up to the tube 16. Releasing of the pressure raised up in the tube 16 would generally cause a surging of the fluid to be fed to a patient when the finger 60 fis next pulled up from the tube 16 unless no depressurizing mechanism is applied to relief the pressure. The pump mechanism 18 is to reduce the pressure up in the pocket by much more speeding up the raising-up time of the last and the last finger but one of the series, which are the finger 60f and 60e.
Patent JP-H05145300-A (JP)
Title: Mounting apparatus
Inventor: AOKI YASUSHI
IPC: B23P21/00
Filed: 1991-11-25
Abstract: PURPOSE:To effectively detect insertion of a lead of an electronic component by bringing split ends of a detecting piece inserted by the lead into contact in a state of bridging between adjacent patterns, and bringing all patterns into electric continuity. CONSTITUTION:An end of a detecting piece 59c is separated upward from a corresponding pattern 60b and not brought into contact therewith in a state that the piece 59c is not inserted from above by a corresponding lead 11b. An IC 11 picked up by a head mechanism is mounted from this state on a circuit board 12. When leads 11a are inserted to corresponding through holes 12a, the piece 59c is pressed down by the lead 11b, brought into contact with the adjacent patterns 60b from above, and brought into electric continuity. Thus, bending of the piece 59c is not feared, and a sureness of the detecting operation is improved.
Patent JP-H09153743-A (JP)
Title: Double balance mixer circuit
Inventor: CHIKASAWA SHINICHI
IPC: H03D7/14
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To turn the balance of double balance mixer circuit into optimum state. SOLUTION: This circuit is composed of a diode ring frequency converter having an input transformer 4 for receiving an IF signal inputted to an IF input port 1 and an output transformer 5 which is provided with a local input port 2 and supplies an RF signal to an RF output port 3. Then, coils (L1-L4) as frequency depending type. circuit stray capacity canceling means are provided between both the terminals of second-order side coil of input transformer 4 and both the terminals of input of diode rings (D1-D4) or/and between both the terminals of output of diode rings (D1-D4) and both the terminals of first- order side coil of output transformer 5.
Patent JP-H10150658-A (JP)
Title: Image transmission device
Inventor: SUZUKI KENJI
IPC: H04N19/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To send and receive extracted data and synthesize with image data which is already received by sending image data on a part having changed together with coordinate data on the image. SOLUTION: A coordinate counter 9 generates and outputs coordinate data of a digital image signal on a screen and at the time of memory storage in real time. The difference value of the image is calculated between a delayed image signal and the current digital image signal of A/D 3 output and outputted. An image data memory 11, on the other hand, always stores and inputs the digital image data and repeats writing on a direct-read-after-write basis. A transmission control part 14 receives a write stop command and reads both coordinate data and image data associated with the coordinate data out of a coordinate data memory 10 and an image data memory 11 at the permissible transmission rate of a communication line, and an encoder 12 combines both the data into a composite digital transmit signal, which is sent out of a transmission part 13.
Patent JP-H05143981-A (JP)
Title: Method for cleaning substrate
Inventor: OTANI MASASHI
IPC: G03F1/82
Filed: 1991-11-25
Abstract: PURPOSE:To provide the method for cleaning a substrate to be used for magnetic disks, optical disks, liquid crystal displays, etc. CONSTITUTION:The substrate is placed in ozone environment and is simultaneously irradiated with UV rays, by which the cleaning of the substrate surface using the decomposition of org. matter by the UV rays and the oxidation effect by the ozone of the decomposed matter is executed. More specifically, the substrate is placed in air and is irradiated with the UV rays including 184.9mm and 253.7mm wavelengths, by which O3 is generated from the O2 in the air and the decomposed matter is oxidized.
Patent JP-2000127982-A (JP)
Title: Grip member for steering
Inventor: HONMA RYOJI
IPC: B62D1/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a grip member for steering which is mounted for a skeleton core metal unit of a steering wheel skeleton part and has a novel structure capable of realizing high grade appearance. SOLUTION: This grip member for steering is constituted in such a way that it has a groove part 22 for fitting core metal unit capable of storing a skeleton core metal unit 41 of a steering wheel, a grip main body 2 like circular arc provided with an opening part 21 for mounting core metal unit, which is narrowed toward the groove part 22 for fitting core metal unit and whose cross section becomes substantially a cutout part shaped like a dove tail is formed from an outer peripheral face on a rear side equivalent to a scope of about 30 to 40 percentage of whole periphery of a steering wheel cross section, a grip auxiliary body 3 like circular arc capable of covering and hiding whole length of the opening part 21 for mounting core metal unit of the grip main body 2 like circular arc is provided,  a natural wood protruding plate 23 covers and is bonded on an outer peripheral face of the grip main body 2 like circular arc, and a sheet 33 made of leather covers and is bonded on the grip auxiliary body like circular arc.
Patent JP-H04180486-A (JP)
Title: Moving image data compressing device
Inventor: YAMAKADO HITOSHI
IPC: H04N19/503
Filed: 1990-11-15
Abstract: PURPOSE:To reduce the degradation of picture quality and to prevent the increase of processing time by finding the average value of the absolute values of the value of non-zero among the whole NXN coefficients, making it constant times, finding a threshold value and comparing it with the absolute value of the NXN coefficients. CONSTITUTION:Input picture signals from an input terminal 101 are divided into 8X8 blocks, luminous signal 4 blocks, color difference 2 blocks and is inputted to a movement compensation predicting means 112 and the signal of a macro block of which predicted error becomes minimum is called from the signal 1 frame before already stored. For the signal, a difference with the input picture signal is taken in a differential means 103 and it is converted by a discrete cosine converting means 105 every the block. Then, it is quantized by a quantizing means 106 and is outputted to a threshold value generating means 107. A threshold value and a quantizing coefficient are outputted from the means 107, is Huffman-encoded in a variable length encoding means 109 after code quantity control processing is executed to the quantizing coefficient in a threshold value discriminating means 108 and is outputted to an output terminal 116.
Patent JP-H02154483-A (JP)
Title: Optical semiconductor device
Inventor: SHIGENO KAZUO
IPC: H01L23/02
Filed: 1988-12-06
Abstract: PURPOSE:To prevent solder from flowing and dropping and to improve the strength of solder sealing, hermetical sealability by employing a cap having a groove on its inner wall and a stem having a step at the edge of a semiconductor chip mounting face. CONSTITUTION:A stem 3 is provided with a stairlike step 12 at the peripheral edge of a mounting face, and a cylindrical cap 8 is provided with an annular groove 13 and a step near the inner wall opposed to the peripheral edge of the mounting face when associated with the stem 3. Solder 4 is melted by high frequency heating, and fed between the stem 3 and the cap 8 to be sealed. Thus, the solder is retained at the step between the step 12 formed at the stem 3 and the grove 13 formed at the cap 8 to prevent it from flowing out to the mounting face, and its sealing strength and hermetical sealability are also improved.
Patent JP-2001125476-A (JP)
Title: Learning system and language learning system
Inventor: SAIKI NORIKO
IPC: G09B19/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a language learning system for improving a schooling efficiency by storing/reproducing training voice data of a learner while administrating the data in a learning system. SOLUTION: This system transmits a voice data recording command on a network from a learner's device 102 by a prescribed operation of the device 102, and a teacher's device 101 receives the voice data recording command and controls a learner's 2nd control mean 114 from the teacher's device 101 to store the learner's voice data distributed on the network in a learner's side data storage means 116. Thus, training voice or the like or the learner can be quantized and distributed on the network, or stored in the learner's side data storage means 116.
Patent JP-H05144311-A (JP)
Title: Luminaire
Inventor: SUZUKI MITSUMASA
IPC: F21S8/02
Filed: 1991-11-25
Abstract: PURPOSE:To improve the workability in replacing a lamp or the like for a luminaire equipped with baffles at a radiation aperture 5. CONSTITUTION:Plural baffles 21 ate supported by a support means 31 to be capable of elevation between an upper position engaged with a radiation aperture 5 and a lower position down under the radiation aperture 5. The radiation aperture 5 is opened without removing the baffles 21 for performing replacement of a lamp 9.
Patent JP-H03218688-A (JP)
Title: Laminated type electrostrictive effect element and manufacture thereof
Inventor: HAGIMURA ATSUSHI
IPC: H01L41/083
Filed: 1990-11-15
Abstract: PURPOSE:To make an electrostrictive effective element thin by a method wherein an isulating layer which insulates only the exposed end face of the inner electrode exposed at the side end face of the element and an electrstrictive material around the exposed end face concerned is formed of polyimide resin provided with a specific repeating unit and insulating filler. CONSTITUTION:An insulating layer 3 which insulates only the exposed end face of an inner electrode 2 exposed at the side end face of an element and an electrostrictive material around the exposed end face concerned is formed of polyimide resin provided with a specific repeating unit represented by a formula I and insulating filler. In the formula I, X denotes a tetravalent group selected from a group composed of polyphenyl groups formed combining at least one of a phenyl group and a biphenyl group with at least one of O, CO, S, Ch2, C(CH3)2, and C(CF3)2, and Y denotes a bivalent group selected from a group composed of a polyphenyl group, an alkylene group, and a xylylene group formed combining at least one of a phenyl group and a biphenyl group with at least one of O, CO, S, SO2, CH2, C(CH3)2, and C(CF3)2. By this setup, an electrostrictive effect element can be formed into a thin type.
Patent JP-H07156202-A (JP)
Title: Nozzle device for injection molding machine
Inventor: OYA HIROSHI
IPC: B29C45/16
Filed: 1993-12-09
Abstract: PURPOSE:To eliminate a moment so as to smooth an operation and make an injection device near a nozzle so as to reduce a remaining quantity of resin. CONSTITUTION:When an injection device 2 is to be operated, a nozzle 11 is retracted by a drive cylinder 13 so as to open a nozzle 1. When an injection device 12 is to be operated, a nozzle 21 is retracted by a drive cylinder 23. In the case of an injection device 22, a needle 31 is retracted by a drive cylinder 33. As the center axis lines of the nozzles, the needle, and the drive cylinders are nearly conformed, a moment does not work. As it is not necessary to enlarge the diameters of the drive cylinders and the injection device can near the nozzle, a remaining quantity of resin is reduced.
Patent JP-H09145208-A (JP)
Title: Protector for air conditioning apparatus
Inventor: MIYA TAKAHARU
IPC: F25B49/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enable automatic correction of a deviation between a reference temperature and a detection sensitivity of a temperature detector by resetting a reference discharge temperature data of a first protection control means to a value lower by a specified value when a second protection control means operates exceeding a specified frequency while the first protection control means is not in operation. SOLUTION: When a reference discharge temperature set on a controller 10 fails to match an actual output signal value of a temperature sensor 9 attributed to variations in a characteristic of the temperature sensor 9 itself, a mounting condition thereof and the like, automatic calibration is performed. In other words, when a bimetal 12 as a mechanical protection means operates exceeding a specified frequency, three times, for instance, a correction value, for example, 1 deg.C is subtracted from a reference value of discharge temperature thus far set to update it to a new reference value of discharge temperature. This always accomplishes a proper protection following hourly changes in sensors and in mounting condition automatically.
Patent JP-H08146590-A (JP)
Title: Phase shift mask and its manufacture
Inventor: YAMADA YOSHIRO
IPC: G03F1/30
Filed: 1994-11-18
Abstract: PURPOSE: To prevent a shadow, i.e., a portion where the light intensity is steeply reduced, from being generated on an exposure object corresponding to a boundary section even when a phase shifter section and a non-phase shifter section are adjacently arranged in a region having no shielding material pattern on a phase shift mask having a positive resist as the exposure object. CONSTITUTION: A phase shift mask has phase shift patterns 2a and shielding material patterns 3a on substrate 1, and tilt sections K are provided on the phase shifter patterns 2a at the boundary portions B between a phase shifter section TS and a non-phase shifter section TH where no shielding material pattern 3a exists. The tilt angle of the tilt sections K is preferably set to 30 deg. or below. The tilt sections K can be formed when resist patterns 5a used as a mask for etching to form the phase shift patterns 2a are formed with a material having weak resistance against etching.
Patent JP-2001125770-A (JP)
Title: Method and device for arithmetic
Inventor: TANAKA YOICHI
IPC: G06F7/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic method capable of attaining improvement in instruction processing efficiency. SOLUTION: Concerning the arithmetic method for an arithmetic unit with which a basic instruction with operation for the unit of bit as a center and an application instruction with data operation for the unit of byte or word as a center are provided, each of instructions is processed by pipeline operation, and it is determined on the basis of the executed result of the basic instruction whether or not series of application instructions following that basic instruction are to be executed. When it is judged on the basis of the executed result of the basic instruction series of application instructions following that basic instruction are not to be executed, instruction processing is skipped to the next basic instruction to be executed.
Patent JP-H07144387-A (JP)
Title: Water-barrier multi-layer sheet
Inventor: TAKAYAMA MASAHIKO
IPC: B32B27/32
Filed: 1993-11-15
Abstract: PURPOSE:To provide a water-barrier sheet which is not torn and only wastes slide down to a bottom of a hole even when the wastes are piled up thereon, by forming an adhesive layer on the top face of the water-barrier sheet to be laid in a waste disposal facility and adhering on it a thin sheet consisting of a material having a friction factor below a specified value. CONSTITUTION:On a top face of a rubber sheet 1 as a base of a water-barrier multi-layer sheet A, an adhesive layer 2 to be represented by butyl rubber is formed. On the adhesive layer 2, a thin sheet 3 having a friction factor of 0.4 or less is adhered. For the sheet 3 having the low friction factor, a synthetic resin sheet of polyethylene having a thickness of 0.4-1.5mm is preferable. Wastes on the sheet 3 having the low friction factor slide down naturally along a normal face having little effect on the water-barrier sheet 1, and invasion of sewage into the soil due to cutting is can be prevented.
Patent JP-S63167230-A (JP)
Title: Liquid resistance type temperature measuring instrument
Inventor: MURAKAMI KOJI
IPC: G01K11/00
Filed: 1986-12-27
Abstract: PURPOSE:To eliminate the influence of variation in environmental temperature and to preclude mismeasurement due to the breakage of a probe by detecting a pressure drop at the area contraction part atop the probe, and calculating temperature from the detected value and also detecting the probe breakage. CONSTITUTION:An internal cylinder 4 which has an area contraction part 2 atop is inserted into an external cylinder 6 which is closed at one end to constitute the probe 1. A working liquid supply source 9 is connected to the working liquid supply port 8 of the probe 1 through a working liquid supply pipe 10, which is provided with a pressure reduction valve 11, a pressure controller 12, and a mass flow rate controller 13. A differential pressure gauge 20 detects the pressure drop at the area contraction part 2 and a temperature arithmetic means 21 computes the temperature from its output; and the temperature is displayed on a temperature display part 22 and a probe breakage detecting means 23a detects the probe breakage, thereby generating a warning by a warning means 26.
Patent JP-H06164040-A (JP)
Title: Magnetic-pulse compression circuit
Inventor: ENDO FUMIHIKO
IPC: H01S3/097
Filed: 1992-11-19
Abstract: PURPOSE:To provide a magnetic-pulse compression circuit wherein it makes the number of setting stages of the operating voltage of a magnetic switch maximum with reference to the number of saturable reactors, it is small-sized and its cost is low. CONSTITUTION:In a magnetic-pulse compression circuit, a magnetic switch, in one stage, which is constituted of a plurality of pieces (n) of saturable reactors SR1, SR2, SR3 is provided, reset circuits RC1, RC2, RC3 which respectively reset the residual magnetic flux of the saturable reactor SR1, SR2, SR3 are provided, the saturable reactors SR1, SR2, SR3 are operated selectively by individually controlling the reset circuits RC1, RC2, RC3 and the operating voltage of magnetic switches can be changed stepwise by changing the total saturation magnetic flux amount of the magnetic switches SW1, SW2, SW3. In the magnetic-pulse compression circuit, the ratio of the saturation magnetic flux amount of the individual saturable reactors SR1, SR2, SR3 is set at 1:2:4:...:2<(2-1)>.
Patent JP-S63161136-A (JP)
Title: Aluminum alloy for bomb
Inventor: TSUKAMOTO KENJI
IPC: F17C1/14
Filed: 1986-12-24
Abstract: PURPOSE:To obtain an Al alloy for bomb (cylinder) which can ensure the prescribed elongation in a thermally refined state to the maximum strength by specifying the compsn. consisting of Mg, Si, Cr, Zn, Fe, Cr, Mn and Al. CONSTITUTION:The Al alloy for the bomb contains, as essential components, 0.75-0.85% Mg, 0.55-0.65% Si, 0.30-0.50% Cu and 0.05-0.2% Zr, contains one or more kinds among 0.2-0.4% Fe, 0.1-0.3% Cr and 0.05-0.2% Mn, the balance consists of Al with inevitable impurities. Said Al alloy easily meets the condition of >=14% prescribed elongation in the T6 thermally refined state of the maximum strength in which the Al alloy is molded into the bomb, then is subjected to the solution heat treatment quenching and artificial aging treatment thereafter. In this way, the thickness of the bomb is reduced, and the cost reduction and lightening are made possible.