baber/WOPTO huggingface dataset:
Patent JP-S54136180-A (JP)
Title: Position detecting method for chip on semiconductor wafer
Inventor: KUJI TOMOHIRO
IPC: H01L21/30
Filed: 1978-04-14
Abstract: PURPOSE: To ensure an accurate and easy detection for the chip position on the wafer with use of the signals obtained by smoothing the detection signals sent from the photoelectric converter through a simple electric process.  
     CONSTITUTION: When the detection area is illustrated obliquely and then compressed vertically through the lens, bright image 47 in which pad 5 and end 45 of cut area 3 are added together is obtained on the one-dimensional pickup element along with dark image 48 and 49 obtained at area 3 and its periphery. These video signals are smoothed through the smoothing operation, and thus signal 27 corresponding to the end part of area 3 is removed. And the minimum value is shown for signal 71 corresponding to area 3, and fuse-in signal 74 featuring the width equivalent to the dark area of the circuit pattern is also set at a high level. Here, XC 1  = (X 2 -X 1 )/2 is defined as the rough detection position, and then X 3  and X 4  are detected to detect in a high accuracy center XC 2  of area 3 based on XC 2  = (X 4 - X 3 )/2. As no big error exists between X 0  and XC 1 , X 0  is obtained from minimum detection value V 0 . And thus XC 2  can be obtained right away. Also, X 0  can be set as the center position if a high accuracy is not required. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09236283-A (JP)
Title: Outdoor unit for air conditioner
Inventor: IMADA NOBUHIRO
IPC: F24F5/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To suppress the thermal influence of high heating electric component upon a low heating electric component as much as possible by disposing both high and low heating components at different exhaust heat passages. SOLUTION: The outdoor unit for an air conditioner comprises a partition plate 11 for partitioning a casing into a heat exchanger chamber 2 and a component containing chamber 3, and a switch box 12 mounted on the plate 11. In this case, the box 12 has a first exhaust heat passage 37 in which a low heating electric component 27 having small heating value and deteriorated heat insulation is disposed and a second exhaust heat passage 36 in which a high heating electric component 31 having a large heating value and high heat insulation is disposed so as to separately cool the components 27 and 31.
Patent JP-S63209389-A (JP)
Title: Convergence device
Inventor: TSUJIHARA SUSUMU
IPC: H04N9/28
Filed: 1987-02-26
Abstract: PURPOSE:To automatically execute a static convergence correction in a state displaying an image by providing a means which control so as to increase the quantity of light received by a position detection means. CONSTITUTION:When static convergence deviation is generated by temperature or the like after finishing convergence adjustment, a scanning speed control circuit 36 controls the luminous flux of a pattern signal received on the position detector 30 and 31 provided on the peripheral part of a screen to be compressed. As the result, the quantity of the light received by the detectors 30 and 31 is increased and the positional deviation can be accurately and sensitively detected by storing a green color and a red color pattern with a memory circuit 32 and comparing 33 with them. By this detection signal, a convergence circuit 34 is controlled. Thus the static convergence correction can be automatically executed in the state displaying the video on the screen.
Patent JP-H04280330-A (JP)
Title: File management device
Inventor: MATSUSE TETSUROU
IPC: G06F12/00
Filed: 1991-03-08
Abstract: PURPOSE:To store a file so that it is easily retrieved with a generation period and the like as keys even if a folder and the like are not specified at the time of generating the folder and the like and storing the file. CONSTITUTION:A folder generation part 30 refers to information on a date and time, which are outputted from a calendar part 10, and the condition of the automatic generation period of the folder, which a folder generation condition holding part 20 holds, and automatically generates the new folder. When a file management part 50 generates the file, a file automatic subordination part 60 subordinates the file generated in the folder where the generated date of the file satisfies the condition of the period held in the file management condition holding part 40. Since the file is automatically stored in the folder to which the attribute of time is given with time when the file is generated as the key, the file can easily be retrieved depending on the storage of the generation time of the file.
Patent JP-S63210607-A (JP)
Title: Radiation applied measuring apparatus
Inventor: WADA MORIO
IPC: G01B15/02
Filed: 1987-02-26
Abstract: PURPOSE:To prevent the generation of a measuring error due to positional shift, by a method wherein at least either a radiation emitting port or the light receiving part of a detector consisting of a semiconductor is formed into a recess at two places opposed to each other by about 1/4 of the circumference of a circle. CONSTITUTION:The light receiving part 2a of a detector 2 consisting of a semiconductor is constituted so that the peripheral edge parts thereof at two opposed places of a circle having a diameter large than that of a circular radiation source 1 are formed into recesses 2b, 2c over the circumference of the circle of about 1/4. The depth of each of the recesses is made max. at the position where the intensity of the radiation at the center of the radiation source 1 is max. and successively reduced toward both sides thereof. The light receiving part 2a is kept circular and the opening part of the radiation source may be provided with the same recesses as the above-mentioned ones. By this constitution, even when the radiation source 1 and the light receiving part 2a generate positional shift in an x-direction, the generation of a measuring error is prevented.
Patent JP-S51117673-A (JP)
Title: Cylindrical magnetic domain detection unit
Inventor: TAKAHASHI KAZUKIYO
IPC: G01R33/12
Filed: 1975-04-09
Abstract: PURPOSE:A cylindrical magnetic-domain detection unit which comprises magnetoresistance detection element of which production is simple, magnetoresistance changing rate is big and its detection output is also big.
Patent JP-S61202803-A (JP)
Inventor: HARADA RIICHI
IPC: B28B1/16
Filed: 1985-03-07
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-H11241424-A (JP)
Title: Thermal insulating material for joist of house making use of lightweight shape steel
Inventor: HORIKOSHI HIROMITSU
IPC: E04B1/76
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulating material for joist of a house making use of lightweight shape steel capable of being coated with high work efficiency without making the thermal insulating material fall off. SOLUTION: A foaming resin thermal insulating material 1 is constituted of two members such as coat member 2 having an approximately L-shaped section and bearing coat member 3 having an approximately I-shape section. Then, a flat side 4a and a lower surface side 4b of the side of a steel material 4 are coated with the approximately L-shaped coat member 2, a gutter side 4c of the steel material 4 is coated with the approximately I-shaped bearing coat member 3, at the same time, a horizontal pole 8 parallel to a longitudinal direction of the thermal insulating material is borne on a bearing section, a vertical projection 5 is inserted into a gap section 9 between the horizontal pole 8 and bearing coat member 3, and a jaw section 5b formed by projecting to an opposite side to the steel material 4 of the head section 5a in the vertical projection 5 is interlocked with the horizontal pole 8 to prevent the approximately L-shaped coat member 2 from falling off.
Patent JP-S60189655-A (JP)
Title: Tonneau board-cum-roof carrier
Inventor: CHIHAYA MASAE
IPC: B60R7/08
Filed: 1984-03-09
Abstract: PURPOSE:To use a tonneau board for a roof carrier too, by installing each pair of long side frames and short side frames tightly in the backside of the tonneau board in rectangular form as well as installing a hook to be engaged with a car body retractably in these long side frames. CONSTITUTION:Two long side frames 2 and also two short side frames are tightly installed in the backside of a tonneau board in rectangular form each. A hook 4 is retractably attached to an outer end part of these long side frames 2. The said hook 4 is projected when being used as a roof carrier, and it is depressed with turning operation of a knob 6 via a washer 8 and locked thereat. Likewise, a hook 11 is tightly installed on a side edge part or an end edge part of the board 1. This hook 11 is used for applying a rubber band or the like at a time when baggage is locked to the board 1.
Patent JP-S59168232-A (JP)
Title: Overflow timing controlling apparatus for fuel injection means
Inventor: NANBA HIDEAKI
IPC: F02D41/40
Filed: 1983-03-15
Abstract: PURPOSE:To improve the follow-up control to move an overflow timing control member for determining the injection quantity of fuel to an aimed position, by giving a small control value when the temperature of fuel is high and hence its viscosity is low and giving a large control value when the temperature of fuel is low and hence its viscosity is high. CONSTITUTION:In operation of an engine, operational conditions of the engine such as the engine speed are detected by various engine sensors and applied to an ECU 1. At first, an aimed position of a member 12 such as a spill ring of a fuel injection pump used for controlling the overflow timing of fuel is determined by an aimed-position calculating means from the outputs of the various engine sensors. Then, the actual position of the member 12 detected by a position sensor 13 is compared with the aimed position by a deviation calculating means, and the value of deviation is detected. From the gain Ke determined by the value of deviation and the proportional gain constant KT determined by the output of an oil temperature sensor 48, a proportional gain K is obtained from the following equation, K = KeXKT. Thereafter, an overflow control signal is obtained in a correcting means by use of the proportional gain K, and the above control member 12 is contorlled by an actuator 18.
Patent JP-H11242857-A (JP)
Title: Information reproducing device
Inventor: IWASHITA TAKAHIRO
IPC: G11B19/06
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To permit high-speed access regardless of kinds of record media by performing a frequency comparison while counting the cycle of the signal of the track wobble of a record medium with the clock from a VOC and controlling the VOC with its result. SOLUTION: For example, since the wobble frequency of a CD-R and a CD-RW is about 22.05 kHz, in the case of counting it with the clock 9 of 4.3218 MHz which is outputted by a VOC 8, the number of stipulated counts is set to 196. When a frequency comparator B 14 counts the frequency with a clock 9 by receiving wobble information 13, and when the number of counts is greater than the number of the sptipulated counts, it outputs a Down signal 18 to control the VOC so as to lower its oscillation frequency via a charge pump 20 and a loop filter 8. As a result, even when recorded information are not present, a clock control is made possible. In the case of reproducing a ROM medium or the like in which recorded information is preliminarily embedded, a selector 19 transmits the output of a frequency comparator A 12 to the charge pump 20.
Patent JP-S52126967-A (JP)
Title: Dehydrating and washing machine
Inventor: YUASA YOSHIHIKO
IPC: D06F33/02
Filed: 1976-04-16
Abstract: PURPOSE: To prevent washing water retained in a water tnak from braking the rotation of a washing and dehydrating tank as large load to lock the tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02222328-A (JP)
Title: Wireless repeating control system
Inventor: SAKURAI SHIGEMI
IPC: H04B7/15
Filed: 1989-02-23
Abstract: PURPOSE:To prevent the collision of a wireless signal by switching a repeater to a signal receiving state, accumulating a received signal, and thereafter, bringing it to repeating transmission, when a carrier signal transmitted prior to a signal transmission from other repeater or transmitter is detected. CONSTITUTION:This system consists of transmitters 1a, 1b, 2a and 2b, repeaters 3a0, 3a1, 3b0 and 3b1, and a receiver 4. In this case, at the time of executing a repeating transmission, when a carrier signal for showing a fact that other repeater or transmitter enters into a signal transmitting state is detected, the repeater holds the repeating transmission and becomes a signal receiving state, so that after the reception is completed, the repeating transmission is executed. In such a way, the collision of a signal brought to repeating transmission and a signal from other repeater or transmitter can be avoided.
Patent JP-S61201985-A (JP)
Inventor: KUSABA KOSAKU
IPC: F16L19/08
Filed: 1985-03-05
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-H01219074-A (JP)
Title: Porous sintered body
Inventor: ISO FUSAO
IPC: C04B38/02
Filed: 1988-02-29
Abstract: PURPOSE:To obtain the subject sintered body having uniform quality having also high shapability and high thermal shock resistance, and a desired expansion ratio by using a mixture of expansible easily sinterable materials obtd. from an Al2O3-contg. sinterable material, Al2O3 fiber, an ethylenic polymer, an org. peroxide, and a thermally cracked blowing agent in a specified proportion. CONSTITUTION:A mixture of expansible easily sinterable materials is obtd. by mixing (A) an Al2O3-contg. sinterable material having 0.1-500mu mean particle size and >=800 deg.C m.p. with (B) Al2O3 fiber having 1-10mu mean fiber diameter and 30-500mu mean fiber length, (C) an ethylenic polymer such as ethylenic homopolymer, ethylene/(3-12C alpha-olefin)copolymer, etc., (D) an org. peroxide having 110-300 deg.C decomposition temp., and (E) a thermally cracked blowing agent having a decomposition initiating temp. at >=120 deg.C and a completely decomposed temp. at >=180 deg.C, in 0.3-0.8 B/A, A+B/C=0.5-0.95, wherein the proportion of the component D and E is each 0.1-10.0, and 0.1-40pts.wt., respectively per 100pts.wt. A+B+C, the sum of D+E is 45pts.wt., and E/D is 1.0-10. The mixture is then compressed and heated in a mold, and expanded and crosslinked, then degreased and sintered.
Patent JP-H11228030-A (JP)
Title: Built-up type bobbin
Inventor: KOZUKA YOSHINOBU
IPC: B65H75/14
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of only a flange part without possibility that a thread and a wire are caught in a joint between a barrel part and the flange part in a bobbin wherein the flange part and the barrel part are severally formed and built up, and the thread and a fine wire are wound. SOLUTION: In a builtup type bobbin 1, a flange part 3 is equipped with a connection part having a diameter the same as the outside diameter of a barrel part 2, and both the ends of the barrel part 2 and the connecting part of the flange part 3 are provided with fitted end faces 7, 8 continuing to a face element 6 having an angle in a peripheral direction of the barrel part, and the flange part 3 is removably connected to both the ends of the barrel part 2 with the fitted end faced 7, 8 mutually fitted. It is desirable that the end of the barrel part 2 and the connected part of the flange part 3 are provided with a pair of a cylindrical face and a cylindrical recessed face which are mutually fitted.  Since a joint between the barrel part 2 and the flange part 3 is inclined in the peripheral direction of the barrel part, the thread and wire wound in parallel to the peripheral direction of the barrel part 2 are never caught in the joint.
Patent JP-H0519132-A (JP)
Title: Method for heating reinforcement at optical fiber fusion spliced part and reinforcement
Inventor: KANAI TAKASHI
IPC: G02B6/255
Filed: 1991-02-16
Abstract: PURPOSE:To prevent the remaining of bubbles in a reinforcement at the time of heating the reinforcement mounted on the fusion-spliced part of optical fibers by heating the reinforcement while imparting a temp. distribution. CONSTITUTION:When a reinforcement 1 mounted on the fusion spliced part of optical fibers F is heated, the center of the reinforcement 1 in the longitudinal and/or cross directions is heated to a higher temp., and the temp. is lowered from the center toward the left and right. Consequently, the unwanted gas at the center is promptly removed, and the fusion spliced part is reinforced without leaving bubbles, etc.
Patent JP-S53130289-A (JP)
Title: Electrochromic display element
Inventor: MATSUMOTO SHIYOUICHI
IPC: G02F1/15
Filed: 1977-04-20
Abstract: PURPOSE: To provide the title element obtd. by coating an electrode substrate with an org. transition metal cpd. and calcining the resulting thin film to form a transition metal oxide layer, the display response speed of which is high, the working voltage for display is low, and the display contrast is uniform and high. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02220125-A (JP)
Title: Information input device
Inventor: MATSUBARA HIROSHI
IPC: G06F3/0354
Filed: 1989-02-22
Abstract: PURPOSE:To secure the correspondence between the push pressure information and the selection information and to attain the real time change of the selection information with change of the push pressure by providing a detection means in a pointing device to detect the button push pressure. CONSTITUTION:A user inputs the button position information via a pointing device 2. These input information are sent to an input part 7. At the same time, a button pressure detection means 3 detects the button push pressure of a user an reports this information to the part 7. An input information analyzing means 9 receives those information via an input control means 8 and calculates the degree of pressure from the pressure information to convert it into the output control information. An output control means 10 controls the output of the information stored in an output information memory part 11 to an output device 4 based on the output control information. As a result, the selection contents of the selection information sent to the device 4 are changed in accordance with the button push pressure.
Patent JP-S55136251-A (JP)
Title: Novel keto ester compound
Inventor: AKASHI MEGUMI
IPC: C07C69/738
Filed: 1979-04-12
Abstract: NEW MATERIAL:A β-keto ester compound of the formula (R 1  is H, halogen, or alkyl group; n and m are 1 or 2).  
     EXAMPLE: Ethyl p-hydroxybenzoylacetate.  
     USE: An intermediate for photographic yellow and pyrazolone magenta couplers, and antihalation and irradiation prevention dyes.  
     PROCESS: A hydroxybenzoic acid derivative is treated with acetic anhydride to give acetoxybenzoic acid, which is treated with phosphorus pentachloride to give an acetoxybenzoyl chloride derivative. The resulting derivative is reacted with an acetoacetic ester to form an alkyl acetoxybenzoyl-acetoacetate derivative, which is then reacted with acetic acid to afford an acetoxybenzoylacetic ester derivative. The resulting derivative is treated with an aqueous alkali to give the compound of the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56141473-A (JP)
Title: Pressure controller equipped with liquid effluence preventing mechanism
Inventor: MOCHIDA HARUO
IPC: B60K15/035
Filed: 1980-04-07
Abstract: PURPOSE: To obtain a simple structure of a pressure controller for a fuel tank enclosing an air chamber, by allowing each suspended body and liquid effluence preventing valve to be connected with and accommodiated in a suspended body storing chamber and a valve storing chamber respectively, which are arranged so as to communicate to the valve body.  
     CONSTITUTION: When fuel increases and the internal pressure of a tank reaches above the assigned value, a suspended body 24 is lifted and air is discharged to an air communication port 28 through a tank communication port 26. Thus, the internal pressure of the tank can be reduced to a prescribed value. When fuel is consumed and the internal pressure of the tank reduces below a prescribed value, the air which flowsin from an air communication port 28 pushes down the valve body 22, and flows into the tank from the tank communication port 26, passing through a passage 35. When a car rolls over, the suspended body 24 is turned over, and the fluid effluence preventing valve is closed, and the effluence of fluid is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05244153-A (JP)
Title: Digital communication equipment
Inventor: KASAI MASANOBU
IPC: H04L9/06
Filed: 1992-03-02
Abstract: PURPOSE:To provide the subject digital communication equipment which stores plural cipher keys and secures the correspondence between these keys and both incoming subaddress information on the outgoing and incoming modes to automatically select the cipher keys, to simplify the cipher communication with use of the cipher keys, and also to prevent the leakage of the cipher keys. CONSTITUTION:Plural code train information are stored in a memory 11 and at the same time the cipher keys are also stored in the memory 11 in response to these code train information. A control circuit 10 compares the code train information with the incoming subaddress information on both outgoing and incoming modes. If the coincidence is confirmed between both information, the cipher key information corresponding to the coincident code train information is read out of the memory 11. Then a ciphering/decoding circuit 2 ciphers the transmission information and decodes the reception information by means of the cipher keys.
Patent JP-S59169147-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMOSHITA MOTOTAKA
IPC: H01L21/316
Filed: 1983-03-17
Abstract: PURPOSE:To eliminate problems such as a decrease in the insulating withstand strength of an oxidized film, improper characteristics in a Schottky junction semiconductor device by employing a specific insulator as a mask material in the step of selectively thermally oxidizing semiconductor, thereby effectively suppressing the production of white ribbon. CONSTITUTION:An insulating film which contains a composition of silicon, aluminum, oxygen or an insulating film 3 which contains dioxidized silicon and alumina is formed on the surface of a wafer on which an N type silicon semiconductor layer 2 is epitaxially grown on an N type silicon semiconductor substrate 1, an etching mask 4 is formed, and selectively oxidized, thereby forming an oxidized silicon film 5. The surface is etched and removed, selectively oxidized to form a flat oxidized silicon film 6, the mask 4 is removed, Schottky metal 7, and upper and lower electrodes 8, 9 are formed to complete a Schottky diode. Since no nitrided silicon is contained, no ammonia is produced at all, and no white ribbon is produced in the boundary between the film 5 and the mask 4, the semiconductor 2.
Patent JP-H08215526-A (JP)
Title: Air purifier
Inventor: HARA KOICHI
IPC: B01D46/30
Filed: 1995-02-09
Abstract: PURPOSE: To provide an air purifier normally used as a room air purifier and also serving as an air purifier whose air purifying part installed inside is used as a portable air purifier in an emergency such as fire or earthquake. CONSTITUTION: In a room air purifier A1, air purifying parts B1 are installed in series to forced air flow devices 2 in a flat cylindrical casing 1 having an air suction pipe 1a and arm opening 1b so that they can be attached and detached with a single motion, and also an air permeable filter 4 is fitted to the air suction port 1a of the casing 1. The air purifying part B1 consists of a cylindrical vessel 6, an air purifying material 5 sealed in or filled into the cylindrical vessel 6, plural air suction holes 7 as an air intake part formed on the one end side of the cylindrical vessel 6, plural air discharge ports 8 formed on the other end side of the cylindrical vessel 6, and an air suction part 9 formed of the air discharge parts 8. Besides, as the air purifying material 5, a composition consisting essentially of protein contg. a lot of unsaturated bonding groups is used.