baber/WOPTO huggingface dataset:
Patent JP-S63247605-A (JP)
Title: Component recognizing method
Inventor: MORIMOTO MASAMICHI
IPC: G01B11/26
Filed: 1987-04-02
Abstract: PURPOSE:To find the position and inclination of a component without contacting by approximating the contour of the component by plural straight lines and finding corner data. CONSTITUTION:An image of the component is picked up and digitized to generate an image pattern 1, and a contour point PO of the pattern and contour points and connecting directions of one round of the pattern are detected from a point PS in the pattern. Then the angle of deviation of the straight line connecting two points which are at a distance of the constant number of points are calculated and sections where the difference between adjacent angles of deviation is zero continuously are detected as a straight line to obtain straight lines 3-10. Then one straight line 11 is restored by using straight lines 6-8 which have the same angle of deviation and adjoin to one another among the respective straight lines 3-10. Further, straight lines 12 and 13 which are shorter than the specific shortest length among remaining straight lines are regarded as noises and removed. The remaining straight lines 14, 15, 16, and 17 after said processing are used to obtain a polygon approximating the contour of the pattern 1, and respective corner data are calculated and matched with respective data which are taught previously to recognize intersections 18-21 as reference positions at the time of calculating position and inclination.
Patent JP-S60225692-A (JP)
Title: Method and apparatus for controlling contact crystallization phosphorization process
Inventor: OOSAWA TOSHIHIKO
IPC: C02F1/58
Filed: 1984-04-23
Abstract: PURPOSE:To make it possible to easily maintain the concn. of a necessary calcium ion to a predetermined range, by setting a plurality of operation curves for optimum crystallization reaction on the basis of different pH values and properly using the same according to the concn. of a phosphate ion. CONSTITUTION:Three operation curves 11-13 are set so as to reduce the running cost with the use of solutions for adjusting a pH value and the concn. of a calcium ion and one of the operation curves is employed according to the concn. of a phosphate ion. That is, the first operation curve 11 is employed during a time when the concn. of the phosphate ion is high and altered to second and third operation curves as said concn. becomes low. Because of this, a phosphate ion concn. measuring instrument, a pH value measuring instrument, a calcium ion concn. measuring instrument and a thermometer are provided in an adjustment tank and a control apparatus can control each injection pump so as to obtain an optimum calcium ion concn. range on the basis of each measured value.
Patent JP-H03279871-A (JP)
Title: Reactive power measuring instrument
Inventor: KASHIWABARA YUKIO
IPC: G01R21/133
Filed: 1990-03-29
Abstract: PURPOSE:To eliminate the need to use an analog integrator by storing digitized data temporarily, and generating a difference in read timing among respective signals and delaying either of a current signal and a voltage signal by an electric angle of pi/2. CONSTITUTION:Analog signals which show the AC voltage and AC current at a terminal to be measured are inputted through a voltage signal input circuit 11 and a current signal input circuit 21. A period measuring means 4 measures the periods of the analog signals. The two inputted analog signals are converted into two digital data, which are written in a 1st storage circuit 31 and a 2nd storage circuit 32 with clock signals synchronized with the sampling periods of 1st and 2nd A/D converters 12 and 22. Then an arithmetic circuit 3 reads data corresponding to the voltage and data corresponding to a current which is delayed in phase by the electric angle pi/2 out of the digital data stored in the storage circuits 31 and 32 and calculates the means value of the time integration of their product.
Patent JP-2000270663-A (JP)
Title: Traveling vehicle for working
Inventor: YAMAZAKI HIROAKI
IPC: B62D55/116
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a traveling farm-working vehicle effective for preventing the simultaneous operation of right and left actuators to reduce the load in the lifting and lowering motion in the case of carrying out the level control of the machine body by vertically moving the right and left traveling devices in opposite directions by providing an automatic controlling device with a specific work timing shifting mechanism. SOLUTION: The lateral inclination of a machine body is automatically controlled by lifting or lowering the right and left traveling devices of the machine body in opposite directions by the action of corresponding actuators. The controlling part for the automatic control is provided with a work timing shifting mechanism to shift the work timing of the actuators in such a manner as to actuate one of the right and left actuators and then actuate the other actuator to perform the control of the lateral inclination of the machine body.
Patent JP-H08243143-A (JP)
Title: Finger-pressure utensil
Inventor: NIWA MORIHIKO
IPC: A61H39/04
Filed: 1995-03-13
Abstract: PURPOSE: To provide a finger-pressure utensil with superior handleability with simple constitution but with a comfortable finger-pressure effect. CONSTITUTION: This finger-pressure utensil consists of spheres 2 and a pedestal 1 provided with dents 11 on which the spheres 2 are placed by fitting. The pedestal 1 consists of two block pieces 1A, 1B, and also, the block pieces 1A, 1B are comprised so as to be stacked by engaging their bottoms with each other.
Patent JP-H03280971-A (JP)
Title: Catheter assembly unit
Inventor: YAMAZAKI MOTOSHI
IPC: A61M39/00
Filed: 1990-03-29
Abstract: PURPOSE:To make length of a catheter freely adjustable by cutting off its base end part and to prevent leakage of fluid and falling off of the catheter in a connection part by firmly connecting the catheter to a pipe unit. CONSTITUTION:There are provided a pipe unit 11 having a swollen part 13 in the tip part, first fitting member 9 set up around the periphery at a base end side of the pipe unit 11, catheter 14 fitted to the pipe unit 11 and the second fitting member 16 floatingly fitted to the catheter 14, provided with a tapered part 24 in the inside and fitted to a member 19. When the member 9 is fitted to the member 16 in a condition that a base end 14a of the catheter 14 is fitted to the pipe unit 11 so as to ride over its swollen part 13, the catheter 14 in the periphery of the swollen part 13 is press-attached thereto by the tapered part 24 of the member 16. As a result, mounting/removal of the catheter to/from the pipe unit is facilitated, and further leakage of fluid and falling off of the catheter in these connection parts are prevented from being generated.
Patent JP-S60234990-A (JP)
Inventor: KONSUTANTO TEII ETSUCHI BAAHOO
IPC: C25C7/02
Filed: 1985-04-17
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-H1171171-A (JP)
Title: Dielectric ceramic composition and dielectric resonator produced by using the composition
Inventor: MURAKAWA SHUNICHI
IPC: H01G4/12
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric ceramic composition having high dielectric constant and high Q value in a high-frequency region and capable of stably controlling the temperature coefficient τf of resonance frequency to a low level. SOLUTION: This ceramic composition at least contains a rare earth element (Ln), Al, Sr and Ti as metallic elements at ratios falling within the compositional range expressed by 0.2194<a<=0.4500, 0.2194<b<=0.4500, 0.1000<=c<=0.4610, 0.1000<=d<=0.4610 and 3<=x<=4 (a+b+c+d=1) when the compositional formula of these metallic elements is expressed by aLn2 Ox .bAl2 O3 .cSrO.dTiO2 .
Patent JP-S58199780-A (JP)
Inventor: TAKAMATSU TATSUO
IPC: C04B28/02
Filed: 1982-05-14
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-S59206552-A (JP)
Inventor: KITADA HIDEKI
IPC: B32B1/08
Filed: 1983-05-11
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-H04315218-A (JP)
Title: Cd-rom library managing system
Inventor: IDEMOTO MANABU
IPC: G06F3/06
Filed: 1991-04-15
Abstract: PURPOSE:To facilitate the registration of a CD-ROM loaded to a CD-ROM library by automatically registering the management information of this CD- ROM as mentioned above to a first storing means when the CD-ROM is loaded. CONSTITUTION:At the CD-ROM library, plural CD-ROM driving devices 109 can load one or plural CD-ROM, and a CD-ROM controller 107 controls the above-mentioned driving devices 109. A CD-ROM 122 is registered on the above- mentioned CD-ROM library. The CD-ROM 122 is inserted to a magazine 121, and this magazine 121 is loaded to the above-mentioned driving device 109. At this time, the CD-ROM library controller 107 automatically registers the management information of the CD-ROM 122 and verifies consistency between this loaded CD-ROM 122 and the managment information. Thus, the above- mentioned registration can be executed only by loading the CD-ROM, and the burden of a manager can be reduced.
Patent JP-S63247300-A (JP)
Inventor: MIYAUCHI SATORU
IPC: B66F9/06
Filed: 1987-04-03
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-H06306295-A (JP)
Title: Thermosetting silicone rubber composition having simplified composition
Inventor: UIRIAMU DEIBITSUDO RATSUSERU
IPC: C08K5/54
Filed: 1993-04-09
Abstract: PURPOSE: To provide a thermally curable silicon rubber compsn. exhibiting high tear and tensile strengths and a low compression set.  
     CONSTITUTION: This compsn. comprises 100 pts.wt. vinyl-terminated organopolysiloxane (A) of the formula: ViSiR 1   2 O-(R 1   2 SiO) x -(R 2   2 SiO) y -R 1   2 SiVi (R 1  and R 2  are each alkyl) having a viscosity at 25°C of about 3,000,000-100,000,000 cP; up to 200 pts.wt. filler (B); and up to 10 pts.wt. silanol- or alkoxy-terminated siloxane fluid (C) (a process aid) of the formula: HO-(R 2  SiO) x -ORR 3 O-(R 2 SiO) x -R 3  (R is CH 3 ; and R 3  is alkyl or H) having a viscosity at 25°C of 3-500 cP. The compsn. may further contain an organohydrogensilazane (a coupling agent) (D) and an organohydrogensiloxane (a hydrogenation product crosslinker) (E). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10257592-A (JP)
Title: Support structure for speaker diaphragm
Inventor: HAYAKAWA JUNICHI
IPC: H04R9/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the support structure of a speaker diaphragm by which no abnormal sound is produced when an edge is extended out and no tinsel is broken even when a conductive damper exceeds a limit of elongation. SOLUTION: A conductive damper 4 and a conventional damper 5 are fitted to frame 1 so as to hold a spacer 8 inbetween and a fixed end in a voice coil 6 side is fixed to a closed position. The voice coil 6 is arranged in a magnetic field of a repulsion magnetic circuit 7. The conductive damper 4 is biased downward and the conventional damper 5 is biased upward while they are extended little by little more than their natural state. Moreover, the limit elongation of the two dampers is set so that the limit of the conventional damper is smaller than that of the conductive damper and further, the limit elongation of an edge 3 is set larger than that of the conventional damper. The two dampers 4, 5 are set so that the positional relation between a hill and a dale of the corrugation is opposed to each other and becomes upside down vertically.
Patent JP-H02262124-A (JP)
Title: Two-layered type liquid crystal display device
Inventor: HAYASHI MARIKO
IPC: G02F1/139
Filed: 1989-03-31
Abstract: PURPOSE:To decrease the wavelength dependency of transmitted light at the time of transmission and to prevent light leakage at the time of a light shielding so that a black and white display of a high contrast ratio without coloration and a good color display can be executed by determining the twist angles of the respective liquid crystal molecules of a 1st liquid crystal layer and a 2nd liquid crystal layer. CONSTITUTION:The voltage for a display driving is impressed to the 1st liquid crystal layer 4a. The liquid crystal molecules are oriented in the twist rotating direction of the direction reverse from the twist rotating direction of the liquid crystal molecules of the 1st liquid crystal layer 4a in the 2nd liquid crystal layer 4b for compensation. The orientation directions of the respective liquid crystal molecules in proximity to each other are set in the directions orthogonal with each other between the 1st liquid crystal layer 4a and the 2nd liquid crystal layer 4b. The twist angle of the liquid crystal molecules of the 1st liquid crystal layer 4a, designated as theta1 and the twist angle of the liquid crystal molecules of the 2nd liquid crystal layer 4b, designated as theta2, are so set as to attain theta2>theta1. The wavelength dependency of the transmitted light is decreased in this way regardless of the voltage impressed to the 1st liquid crystal layer 4a and the light leakage is prevented. The black and white display of the high contrast ratio without coloration and the good color display are possible.
Patent JP-S567758-A (JP)
Title: Preparation of beta-lactam derivative
Inventor: SUNAKAWA JIYUN
IPC: C07D205/08
Filed: 1979-06-28
Abstract: PURPOSE: To prepare the titled compound, having an unsubstituted nitrogen atom in β-lactam ring and useful as an intermediate of antibacterials, easily, without using an oxidizing agent, by the reaction of a β-lactam derivative having mono- or diarylmethyl group on the nitrogen atom in the β-lactam ring with an acid.  
     CONSTITUTION: A derivative of β-lactam having a β-lactam ring nitrogen atom substituted with mono- or diarylmethyl group, e.g. a compound of the formula [R is mono- or diarylmethyl (e.g. 2,4-dimethoxybenzyl); R 1  is H, arylthio, etc.; R 2  is H or lower alkyl; R 3  is lower alkoxycarbonyl, etc.] is made to react with an acid, e.g. trifluoroacetic acid, to open the bond between the nitrogen atom and the mono- or diarylmethyl group and to afford the objective β-lactam derivative (a compound of the formula wherein R is H) having a hydrogen atom on the nitrogen atom. The process can easily be performed without using an oxidizing agent, and is applicable to a wide variety of syntheses. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58200953-A (JP)
Title: Collector for heat accumulation and hot-water supply device with said collector
Inventor: HIRANO ISAO
IPC: F24J2/34
Filed: 1982-05-17
Abstract: PURPOSE:To collect heat while accumulating heat, and to heat water by arranging a heat accumulating material layer around a heat collecting pipe in the heat accumulating collector. CONSTITUTION:The heat of insolation of solar rays transmits a cover 4, and heats the heat accumulating material layer 2 and water in the heat collecting pipe 1 surrounded by the layer 2. Accordingly, the heat of insolation heats water in the heat collecting pipe 1 while being accumulated in the heat accumulating material layer 2. Space 3 between the heat accumulating material layer 2 and the cover 4 displays a greenhouse effect, and prevents radiation so as to assist the heating of the heat collecting pipe 1 and heat accumulation to the heat accumulating material layer 2. Such a heat accumulating collector is communicated with a feedwater source such as city water and a section supplied with hot water.
Patent JP-S62239277-A (JP)
Title: Handwritten character reader
Inventor: MATSUMURA HIROSHI
IPC: G06K9/00
Filed: 1986-04-10
Abstract: PURPOSE:To display data with the attribute equivalent to a previous row or a previous block at a displaying device by storing temporarily the attribute of the previous row and the previous block by a memory and in case of the same attribute as the previous row and the previous block, describing the character and the symbol equivalent to the same attribute. CONSTITUTION:The type of an area is discriminated, in case of the attribute, it is collated with the standard pattern of an attribute recording group by a recognizing part 7, the attribute is detected, next, it is decided whether or not the attribute is a repeating symbol and in case of the same attribute, the recognizing result is temporarily stored into a memory 6. On the other hand, when the attribute is different from the attribute of the previous row and the previous block, the detection of the attribute is executed by the recognizing part 7 and the attribute is temporarily stored into the memory 6. Then, after the data are identified, they are collated with the standard pattern of the recognizing object character group by the recognizing part 7, the character number is detected, the code conversion is executed by a character code output part 8 together with the attribute and the code is outputted to a host computer 10.
Patent JP-H07269258-A (JP)
Title: Ladder-setting device
Inventor: KAMEI ASAMICHI
IPC: E06C5/42
Filed: 1994-03-30
Abstract: PURPOSE:To set a ladder to an optimum setting point quickly with simple operation with an evasive motion applied and with flexion of the ladder body and/or load applied to the ladder body taken into consideration. CONSTITUTION:Derricking angle phi1 for ladder setting to a ladder setting point P, slewing angle theta1 for ladder setting and ladder length L, ladder length L2 for ladder setting based on the ladder length L1, and ladder length L3 for latching to the ladder length L2 for ladder setting are obtained by a computer control section 16, based on derricking angle phi0, slewing angle theta0 and distance L0 obtained by a pointing device 3. In the case where the ladder length L3 for latching is on a point closer to the ladder contraction side than the ladder setting target point Q, the computer control section 16 controls each of mechanisms 11-14, and ladder setting on an optimum ladder setting point R is made by normal operation. In the case where the ladder length L3 for latching is on a point closer to the ladder expansion side than the ladder setting target point Q, the computer control section 16 controls each of the mechanisms 11-14, and ladder setting on the optimum ladder setting point R is made with evasing motion made toward the derricking direction of the ladder body 2.
Patent JP-H07325393-A (JP)
Title: Antistatic photosensitive laminated body and its production
Inventor: NAGAHARA SHIGENORI
IPC: G03F7/004
Filed: 1995-04-07
Abstract: PURPOSE:To provide an antistatic photosensitive laminated body and its producing method by which electric shock on a human body due to electrification is prevented and the work for plate making is made easy. CONSTITUTION:This antistatic photosensitive laminated body has a photosensitive resin layer and an antistatic cover film on a supporting body and is produced by extrusion lamination method. The producing method includes a process to supply a photosensitive resin compsn. to form a photosensitive resin layer from an extruding machine to the nipped part formed between a supporting body sheet carried by one of a pair of rolls and an antistatic cover film carried by the other roll, and a process to press the resin compsn. with the two rolls. The difference of surface roughness between the surface of the supporting body in contact with the one roll and the surface of the antistatic cover film in contact with the other roll is <=3.5mum, or the difference of coefft. of dynamic friction coefft., of these surfaces is <=0.15.
Patent JP-S5823633-A (JP)
Inventor: AIBAN JIYAAMUZU SAMIYUERU REIK
IPC: C07C67/00
Filed: 1982-05-17
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-2000278228-A (JP)
Title: Data transmission control system and its method
Inventor: TAMURA AKIRA
IPC: H04N7/173
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To suitably control a data transmission control system by properly suppressing transmission of stored program data to economically use a limited transmission band when a transmission data capacity of real time program data is increased if the stored program data and the real time program data are broadcast in a digital broadcast. SOLUTION: The data transmission control system is provided with a program data conversion means 2 that converts stored program data and real time program data into data with a prescribed format and with a transmission control means 3 that applies transmission control to the stored program data and the real time program data. The transmission control means 3 detects an identification code to generate a transmission control parameter to suppress the transmission of the stored program data.
Patent JP-H05248949-A (JP)
Title: Solder seal method for photosensor aperture material
Inventor: TAKAHASHI SHOZO
IPC: G01J1/04
Filed: 1992-03-05
Abstract: PURPOSE:To establish a sealing method for a photosensor aperture part, which is highly resistant against heat and thermal shock and has a high air-tightness. CONSTITUTION:The periphery of a window 3 made of germanium or glass through which light is cast incident onto a photo-sensing element, is soldered 2 to a framing 1 made of nickel or coval, when a layer 7 of a thermo-hardening resin is interposed in the bondary surface between the window 3 and framing 1. This layer 7 of thermo-hardening resin prevents the window 3 from breakage by absorbing the compressive force or expansion force resulting from the difference in the coefficient of thermal expansion between the framing 1 and window 3.
Patent JP-H07265183-A (JP)
Title: Detachable panel frame for replacing piece of work
Inventor: NAGAI YOSHIHARU
IPC: A47G1/06
Filed: 1995-03-15
Abstract: PURPOSE:To safely perform mounting by eliminating the special hook structure by providing the supporting structure inserting a panel inserted into a deep groove with an elastic inner face into a shallow groove and sandwiching the panel body between the opposite surfaces. CONSTITUTION:In housing a panel P in a frame F, the panel is first inserted into a deep groove 9 and then into a shallow groove 10. In this installation state, the panel P is pressed by the shallow groove 10 with an elastic member 15 so that they are not removed from the both grooves. The movement of the panel P is further stopped with a spring in this insertion direction. The deviation in the direction to be crossed at right angles is prevented by a supporting part 21. In removing the panel P off, the panel P is removed first from the shallow groove 10 by deeply inserting it into the deep groove 9 against the elasticity of the elastic body 15. It can be speedily and easily performed. As the hook structure for the panel P, a special structure is not required and so it is very useful when frequently replacing the panels.
Patent JP-H06293097-A (JP)
Title: Reinforced foam
Inventor: TAGUCHI SETSUO
IPC: B32B7/04
Filed: 1993-04-09
Abstract: PURPOSE:To provide thin and strong lightweight reinforced foam having a high fire retardant properties using a small amt. of a surface material without lowering the characteristics of the foam. CONSTITUTION:Reinforced foam is constituted by bonding a fabric 2 formed from a composite fiber 5 and/or composite yarn mainly consisting of an adhesive component and a reinforcing component to at least one surface of foam 1 and has needle like holes 4 piercing the fabric 2 to reach the foam 1 and a surface material is directly and integrally bonded to the foam 1 through the needle like holes 3.
Patent JP-S526417-A (JP)
Title: Data input device
Inventor: TOMARU KEISUKE
IPC: H03M11/04
Filed: 1975-07-07
Abstract: PURPOSE: Direct creation of binary codes for the original characters (for example, 2byte codes) even in character input according to the index numbers on the code table. 
     COPYRIGHT: (C)1977,JPO&Japio