baber/WOPTO huggingface dataset:
Patent JP-H10300431-A (JP)
Title: Dimension measuring device
Inventor: NAKANISHI MINORU
IPC: G01B11/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To precisely measure the dimension of a pattern by photographing a product outlined on a continuous strip plate material while carrying it together with the plate material substantially at a fixed speed, and processing the resulting image. SOLUTION: When a start of measurement is instructed, a personal computer 185 determines the distances from a timing sensor 190 to the field-of-view centers of photographing means 110, 115, moves each moving part so that the means 115 is set in a position capable of photographing the edge of a plate material 200 and make it stand by. On the other hand, the personal computer 185 measures the carrying speed of a product on the basis of the signal from a rotary encoder 195 in waiting. An image processing part 180 which received the edge measuring instruction transmits a start command to an autofocus device 186. The device 186 moves a moving part 170 to a position fitting to the image focus on the basis of the video signal from the means 115, and transmits a focusing completion signal to the processing part 180 when it is focused.  The processing part 180 A/D converts the image from the means 115 when the completion signal is received from the device 186, reads it into a memory, and detects the edge of the product within the field of view.
Patent JP-S60260002-A (JP)
Title: Beam attenuating element
Inventor: MATSUMURA FUMIO
IPC: G02B5/22
Filed: 1984-06-06
Abstract: PURPOSE:To obtain a beam attenuating element which has dependency on wavelength to a smaller extent in optional quantity of beam attenuation by providing the constitution in which at least >=2 layers of a film of the characteristic having the quantity of beam attenuation on a short wavelength side larger than the quantity of beam attenuation on a long wavelength side and the film of the characteristic having the quantity of beam attenuation on the short wavelength side smaller than the quantity of beam attenuation on the long wavelength side are alternately superposed. CONSTITUTION:The dependency on wavelength of the quantity of beam attenuation of an independent Cr film and Ni film is plotted in such a way that both attain 20dB quantity of beam attenuation at 850nm wavelength, in the figure. The quantity of beam attenuation of the Cr film is larger on the short wavelength side than on the long wavelength side. The quantity of beam attenuation of the Ni film is smaller on the short wavelength side than on the long wavelength side. The wavelength characteristics are reverse with the Cr film and the Ni film as shown and therefore the characteristics for the quantity of beam attenuation and wavelength are made uniform in an optional wavelength region if the ratio of the quantity of beam attenuation of both films is set at an adequate value and both films formed independently are superposed.
Patent JP-S5910110-A (JP)
Inventor: KATSUSHIME ISAO
IPC: H02B13/02
Filed: 1982-07-06
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-S5252340-A (JP)
Title: Sales amount recording equipment with input mistake preention mechanis m
Inventor: ISHIMOTO SUKE
IPC: G06Q50/10
Filed: 1975-09-25
Abstract: PURPOSE: In case the produces in the refrigerator in each room in a hotel are sold to visitors, the overflow of the memory can be detected in order to ensure an assured judgement of the product sale. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5450329-A (JP)
Title: Copier control device using plural micro-computers
Inventor: HOSAKA MASAO
IPC: G03G15/00
Filed: 1977-09-28
Abstract: PURPOSE: To ensure the control of high speed and reliability by using two inexpensive one-chip type micro-computers such that one accomplishes the direct control of a copier and processing of the data fetch and that the other accomplishes especially the operational processing and judgement.  
     CONSTITUTION: Various sensors 5 to 10 detect the various data of a copier 1 as analog signals so that these signals may be fed to the 0th to 5th channels of a modular multi-plexer 11. The plexer 11 consecutively interchanges and generates one of the signals which are fed in response to the timing signals from a first micro-computer 2. These signals are converted into digital signals by an A-D converter 12, and the resultant data are fetched by the computer 2 and stored in an outside memory 3. A second micro-computer 4 effects access of the data of the outside memory 3 and operational processing and judgement of the same. As a result, the processing to be accomplished for the copier 1 is indicated by offering the first computer 2 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61273550-A (JP)
Inventor: BERUNTO RAIMAA
IPC: G03G5/043
Filed: 1986-05-22
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-H06186122-A (JP)
Title: Smell sending-out apparatus and pipe-defective-part detection method using it
Inventor: SUYAMA SEIKI
IPC: G01M3/20
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a smell sending-out apparatus wherein the position of a defective part caused in a pipe is specified and to obtain a pipe-defective-part detection method using it. CONSTITUTION:A smell sending-out apparatus is provided with a compressor 1 which sends out a compressed gas, with a transparent capsule 8 which accomodates smelling balls 7, with a container 4 in which an introduction port 9 introducing the air sent out from the compressor 1 into the transparent capsule 8 and a sending-out port 10 used to send out the air of the transparent capsule 8 are installed, with a pressure gauge 11 which controls the flow rate of the air and which sends out the air to the outside from the sending-out port 10 of the container 4, with pressure SWs 12a, 12b and with a flow meter 13.
Patent JP-S6016488-A (JP)
Title: Semiconductor laser device
Inventor: KURODA TAKAROU
IPC: H01S5/00
Filed: 1984-06-08
Abstract: PURPOSE:To contrive to increase the output by the radiation of a laser beam having uniform lateral basic modes by a method wherein a buried region is provided therein with a photo absorption region by alienation from the active region by 0.1-0.7mum. CONSTITUTION:A clad layer 2, the active layer 1, and a clad layer 3 are successively epitaxially grown on an N type GaAs substrate 10, which are then mesa-etched, resulting in the formation of a conductive region. Further, the photo absorption layer 5 and a buried layer 4 in-doped and increased in resistance are successively epitaxially grown. The photo absorption layer 5 is formed in this buried layer 4 by alienation from the active layer 1 at a distance (t) of 0.1-0.7mum. A light dispersed by exuding to the buried layer 4 is absorbed to this layer 5, and then made uniform in lateral basic modes, resulting in the output of a high maximum light.
Patent JP-H01289594-A (JP)
Title: Heat resistant brazing filler metal for vacuum brazing
Inventor: YASHIRO TOSHIYUKI
IPC: C22C19/05
Filed: 1988-05-13
Abstract: PURPOSE:To diffuse and supply aluminum not only into brazing parts but also into brazing members at the time of brazing aluminum-contg. heat resisting stainless steels and to improve oxidation resistance by using a specific compsn. as the heat resistant brazing filler metal for vacuum brazing. CONSTITUTION:The compsn. of the heat resistant brazing filler metal for vacuum brazing is composed, by weight, of 15-20% Cr, 9-13% Si, 5-15% Al, <=0.1% C, and the balance Ni and unavoidable impurities. The Cr among these components is the basic element for oxidation resistance; the Si is the element added in order to lower the m.p.; the Al has the oxidation resistance at a high temp., but the C is the element to deteriorate the oxidation resistance and the content thereof is confined to <=0.1%. This brazing filler metal contains particularly the Al at a relatively high ratio. Said metal diffuses and supplies the Al not only into the brazing parts but also into brazing members when said metal is used for automobile parts to be used in a high-temp. oxidation atmosphere. Joining with excellent heat resistance is thus enabled.
Patent JP-S62273325-A (JP)
Title: Fence for sheathing
Inventor: YAMAMOTO AKIO
IPC: E02D17/20
Filed: 1986-05-20
Abstract: PURPOSE:To enhance the efficiency of water collecting and draining functions by a method in which the upper end of V-shaped water-collecting net is closed by a trench-shaped connector, a water-draining trough is housed in the lower end of the net, and a filter is set between the connector and the trough. CONSTITUTION:A fence 1 for sheathing is formed by integrally combining a water-collecting net 2, a connector 3, a water-draining trough 5, and a filter 6. The net 3 is shaped into a V form along the longitudinal center line by using a net material, e.g., metal net, etc., and the connector 3 is shaped into a trench form with a holding groove 13 having a downward opening. The upper end 15 of the net 2 is integrally inserted into the groove 13. Groundwater absorbed from the water-collecting face 27 of the net 2 side portions is filtered through the filter 6 and drained from the trough 5. The water not to percolate the ground is drained from the trough 23 of the connector 3. The collection and draining of water in the ground can thus be effectively attained and the sheathing of slope can be protected.
Patent JP-S63317419-A (JP)
Inventor: JIYAN JIYASUPERU JIYAKOBU FUAN
IPC: B65H1/30
Filed: 1988-05-13
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-S5741671-A (JP)
Title: Copying device
Inventor: TEZUKA HISAO
IPC: G03G15/04
Filed: 1980-08-27
Abstract: PURPOSE:To copy a required range of an original easily by providing a controllable light source between an image exposure process and a developing process part, and controlling the lighting and lights-off of said light source. CONSTITUTION:A light source 8 is provided between an exposure process part for an electrostatic latent image forming image and a developing process part 10. The light source 8 consists of a light source and a lens. The electric charge on a photoreceptor 7 is erased by the lighr irradiated from the light source 8. Hence, the electrostatic latent image of an arbitrary area is removed by lighting and lights-off of the light source 8.
Patent JP-H01285995-A (JP)
Title: Speech recognizing device
Inventor: UEDA TORU
IPC: G10L15/04
Filed: 1988-05-13
Abstract: PURPOSE:To exactly extract syllable sections by comparing the acoustical characteristics of speech input words and the acoustical characteristics of the word which a user in made to pronounce by a syllable section extracting means and executing correspondence of the time base. CONSTITUTION:The speeches inputted from a microphone 1 are amplified by an amplifier 2 and the acoustical characteristics are extracted in a characteristic extracting part 3 where the extraction of the syllable sections of the inputted speeches is executed and are divided to the syllables. The distance calculation of the syllable standard patterns stored in a standard pattern memory part 5 at every syllable and the characteristic patterns of the inputted speeches extracted by the characteristic extracting part 3 is executed by a CPU 4 and the recognition of the syllables is executed. The results of the recognition are outputted to an external device from an I/O interface 9. The time series of the acoustical characteristics of the speech input words inputted at the time of registration is corresponded in such a manner as to match best with the time series of the acoustical characteristics of the registered words formed in accordance with the rules stored in a rule memory part 7, by which the syllable sections of the speech input words are extracted. The syllable sections are thereby exactly extracted at the time of registration.
Patent JP-S5642386-A (JP)
Title: Semiconductor photodetector
Inventor: SUZUKI HIDEKAZU
IPC: H01L31/10
Filed: 1979-09-14
Abstract: PURPOSE:To obtain the photodetector which has narrow effective forbidden band by controlling the impurity density or thickness of a multilayer structure when introducing a light from an optical fiber into a multilayer P-N structure formed on a semiconductor substrate as the photodetector. CONSTITUTION:The structure 1 having a multilayer P-N junctions is formed monolithically on the semiconductor substrate 2, a drawing terminal 6 is connected to the uppermost layer, and the optical fiber 4 is arranged on the one end surface of the structure 1 while positioning with a V-shaped groove 5 formed on the substrate 1. Then, the light 3 from the optical fiber 4 is introduced into the P-N junction of the junction structure 1, and an electric signal thus formed is picked up from the terminal 6 and the substrate 2. In this configuration the impurity density or thickness of at least one of the P type and N type layers of the structure 1 is controlled, and smaller effective forbidden band width than that of the forbidden band intrinsic for the semiconductor forming the structure 1 is formed. Accordingly, it can separate multiwavelength muliple light information and can increase the width of the information transmission band.
Patent JP-H07305227-A (JP)
Title: Method for producing highly strong polylactic acid fiber
Inventor: KONDO YOSHIKAZU
IPC: C08L67/00
Filed: 1994-05-06
Abstract: PURPOSE:To obtain highly strong polylactic acid fiber excellent in toughness, heat resistance and biodegradability and useful for clothing, medical treatments, etc., by continuously copolymerizing a specific amount of L-lactic acid, etc., with a specific amount of polyethylene glycol and subsequently spinning the copolymer under specific conditions. CONSTITUTION:This method for producing the highly strong polylactic acid fiber comprises continuously copolymerizing 99.9-85wt.% of L-lactic acid, D-lactic acid and/or their cyclic dimers (lactides) with 0.1-15wt.% of a polyethylene glycol having a mol.wt. of >=300 in a melted state, directly melt-spinning the melted copolymer in a spinning head without solidifying and pelletizing the copolymer, drawing the spun fiber to a length of >=3 times, and subsequently thermally treating the drawn fiber. The obtained objective polylactic acid fiber maintains a mol.wt. of >=70000 and has a fiber strength of >=3g/d. A hindered phenol compound and/or a hindered amine compound are preferably added to the polymerization system in amounts of >=10ppm, and the melting point of the fibers is preferably >=130 deg.C.
Patent JP-H11309276-A (JP)
Title: Doll with gripping stick
Inventor: KONDO HARUHISA
IPC: A63H13/12
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a stick gripping doll of improving the freedom of stick member movement and having an arm part that is movable complicatedly following the motion of stick member. SOLUTION: A stick gripping doll 1 is composed of a lower half of body 3, a support part 11 which is fixed with the lower half of body 3 and an upper half body 10 which is mounted on a support part 11 rotatably, and arm parts 105 and 115 are mounted on both shoulder parts of the upper half body 10 rotatably. A joint member is mounted on the support part 11 rotatably and a working lever 45 which is protruded from a front opening 55 of the upper half body 10 is set on one side of the joint member and an operating lever 49 which is protruded from the back opening 56 of the upper half body 10 is set on another side of the joint member. A stick member 120 is set on the top part of the working lever 45 and is gripped with a gripping part 113 of a hand part 111 on the arm parts 105 and 115.
Patent JP-H01287947-A (JP)
Title: Gate array ic device
Inventor: WATABE YOSHIO
IPC: H01L21/822
Filed: 1988-05-13
Abstract: PURPOSE:To reduce the signal interference generating between the input and output, and to make it possible to make the length of signal wirings uniform by a method wherein the terminal region arranged on the circumferential part of a gate array IC chip is separated into an input terminal group region and an output terminal group region, and they are arranged in the opposing circumferential regions. CONSTITUTION:An input region 11 is a one continuously formed region which is ranging along the lower part of a chip 10 and the lower part of both side faces, a plurality of input terminals 15 are arranged therein. An output terminal region 12 is a continuous region ranging along the upper part of the chip 10 and the upper part of both side faces of the chip 10, and a plurality of output terminals 16 and a plurality of power source terminals 17 are arranged thereon. On the center part of the chip 10, a macro- cell region 13 is arranged on the lower part, and an output buffer region 14 is arranged on the upper part, a large number of macro cells 19 are regularly arranged in a macro- cell region 13 in matrix form, and output buffers 20 are arranged in the output buffer region 14 corresponding to the output terminal 16. As a result, signal interference is small between the input and the output, and the length of signal wirings can be made uniform.
Patent JP-H11310950-A (JP)
Title: Flush stool
Inventor: IWASAKI TOMOHIRO
IPC: E03D11/13
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a flush stool, which can be used for floor drain and for wall drain in common and installation works of which are also simplified. SOLUTION: A piping box 3, in which an underside is opened and connecting openings 2 are formed to a side face plate 1, is joined and mounted on the rear side of a stool body 4. A drain inlet 5 formed at the rear section of the stool body 4 and either one selected from the connecting openings 2 of the piping box 3 or a drain pipe port 7 shaped to a toilet floor face 6 are connected and joined through a drain pipe 8 housed and piped in the piping box 3.
Patent JP-H04344980-A (JP)
Title: Method for checking printed circuit board pattern
Inventor: SASAKI TORU
IPC: H05K3/00
Filed: 1991-05-23
Abstract: PURPOSE:To enable accurate and efficient check by indirectly taking conductor spaces based on the center of a clearance and thermal resistance land, the through hole diameter of the clearance, and the side out diameter of the thermal resistance land. CONSTITUTION:A through hole diameter D1 is used instead of a diameter D01 of a clearance 1 to obtain electric conductor space G4 between the clearance 1 and the thermal resistance land 4 by an expression I. In the expression I, D01 is decided by D1, and (D01-D1)/2 is decided by D1. Therefore, when the electric conductor space between the clearance 1 and the thermal resistance land 4 is obtained, the center of the clearance 1 and the thermal resistance land 4, the through hole diameter of the clearance 1, and the outer diameter of the thermal resistance land 4 is used so as to check whether it is a proper arrangement or not based on this. Thus, the increase of the number of data can be prevented and the method for checking the clearance 1 and the thermal resistance land 4 can be integrated.
Patent JP-S62273547-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKUDA YUZURU
IPC: G03G5/14
Filed: 1986-05-22
Abstract: PURPOSE:To obtain the titled body having a very small dark attenuation of the electrostatic charge potential by constituting the photoconductive layer from a semiconductor composed of an amorphous silicon contg. hydrogen atom as a main component, and also by constituting an intermediate layer from a dried curing material of a solution contg. at least one kind of an org. titanium compd. CONSTITUTION:The intermediate layer is laminated on a conductive substrate, and the photoconductive layer composed of the amorphous silicon is coated on said intermediate layer. The dried curing material of the solution contg. at least one kind of the org. titanium compd. is used as the intermediate layer. The semiconductor contg. the amorphous silicon contg. hydrogen atom as the main component, is used as the photoconductive layer. The org. titanium compd. is preferably exemplified by a titanium complex and a titanium alkoxide. Thus, the high mechanical strength, the high durability, the high heat-resisting property and the high photosensitivity of the titled body are maintained, and the high electric charge holding power of the titled body is obtd. without being affected by the surroundings of an outside and the number of using, thereby obtaining the picture image having excellent quality.
Patent JP-S5451854-A (JP)
Title: Production of preform for optical fibers and fibers
Inventor: TSUKUDA YASUO
IPC: G02B6/00
Filed: 1977-10-03
Abstract: PURPOSE:To eliminate disadvantages such as limitation in the material on the outermost side of the preform, easy evaporation of dopant, low accuracy of the outside diameter of the preform, low yield, etc. by depositing soot within circular tube, then sintering and vitrifying the same. CONSTITUTION:Source gases such as SiCl4, POCl3 and O2 are blown upward from the source introduction tube 39 heated by an electric furnace 38. The soot formed through CVD reaction is cooled by the air blown out from a blower 37 and soot preform 36 deposits on the inside wall of a quartz tube 32. Since the tube 32 ascends slowly, the preform 36 is heated by the electric furnace 35 and shrinks. As a result, the preform 36 separates from the tube 32. The preform 34 having been sintered ascends further and is heated by the electric furnace 33 to become a transparent glass rod 31.
Patent JP-H08284106-A (JP)
Title: Heat pipe type snow-melting apparatus
Inventor: TAKAHASHI MASARU
IPC: F28D15/02
Filed: 1995-04-19
Abstract: PURPOSE: To reduce equipment cost, and to melt snow surely and efficiently. CONSTITUTION: The evaporating section 4 of a heat pipe 1, in which a working fluid 7 is sealed into a container 2 consisting of a sealed metallic pipe under an evacuated state, is extended and disposed on the geothermal fluid 3 side at a high temperature. The condensing section 5 of the heat pipe 1 is buried in approximately parallel with a ground surface 6 just under the ground surface 6. A valve 8 selectively interrupting the fluidization of the working fluid 7 in the container 2 is fitted to the intermediate section of the evaporating section 4 and condensing section 5 of the heat pipe 1.
Patent JP-H0414831-A (JP)
Title: Formation method of interconnection
Inventor: SATO JUNICHI
IPC: H01L21/3205
Filed: 1990-05-08
Abstract: PURPOSE:To satisfactorily achieve a filling operation which does not produce a hollow by a method wherein the filling operation is executed under a condition that a deposition speed at the shoulder part of a recessed part is equal to the etching rate. CONSTITUTION:By using a bias ECR-CVD method, a filling operation into a contact hole as a recessed part 2 and a CVD operation of a conductive material on an interconnection-layer formation part are executed simultaneously. When a conductive-material layer is formed of W, a TiN layer, a sputtered W layer or the like as a close contact layer is formed on a substratum. When the conductive material is deposited, this filling operation is executed under a condition that a deposition speed at the shoulder part of the recessed part 2 is equal to the etching rate. Thereby, the recessed part 2 is filled satisfactorily without producing a roughness. A conductive-material layer 31a is formed to be thick at a wide protrusion on the substratum 1; a conductive-material layer 31b is formed to be the same thickness as the contact hole even in a wide flat part.