baber/WOPTO huggingface dataset:
Patent JP-2000259835-A (JP)
Title: Image processor and method therefor
Inventor: MAKI ATSUTO
IPC: G06T7/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To automatically generate the shape model of an optional object in a complicated shape such as the head part of a human while satisfying practical accuracy and processing speed. SOLUTION: By providing an image fetch part 0, a feature point extraction part 1, a three-dimensional motion information extraction part 2, an inter-image linear connection calculation part 3 and a distance information detection part 4, the three- dimensional shape model of an object is automatically generated. The image fetch part 0 fetches the time sequential image (moving image sequence) of the object and the feature point extraction part 1 performs feature point extraction required for preparing the model of the object. The three-dimensional motion information extraction part 2 correlates the extracted feature points with each other between successive images and obtains the motion information of the object, that is the change information of a three-dimensional position/posture, from the position coordinate information of the feature point group.  The inter-image linear connection calculation part 3 obtains a linear connection restraint and the direction of a light source established among the time sequential images. The distance information detection part 4 decides the three-dimensional shape of the object by obtaining distances at individual points in the image and the normal vector of an object surface by searching them corresponding to geometrical luminance restraint conditions.
Patent JP-S57180163-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KEIJI
IPC: H01L29/73
Filed: 1981-04-30
Abstract: PURPOSE:To improve the breakdown resistance by a method wherein the inverse conductive region is added in the emitter region where the impurity concentration from the sruface to the region deeper than the added region does not exceed 10<17> and the added region and the emitter surrounding the added region are shortcircuited. CONSTITUTION:The emitter region 13 is divided into the two parts of 13a and 13b with the impurity concentration of the part 13a nearer to the surface restricted to 40<17> or less. At this time, the resistor R of the channel 15 is inversely proportional to the concentration of this part 13a and the gap d, however with the impurity concentration of said part 13a restricted to 10<17> or less, the series resistor in the channel 15 may provide the device with satisfactory breakdown resistance even if the gap d is expanded to 2mum or more not to be an obstacle to the mass production.
Patent JP-S62277165-A (JP)
Inventor: ERIKU PORURE
IPC: B05B14/42
Filed: 1987-03-19
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-S56161411-A (JP)
Title: Resin composition
Inventor: FUJIO YOSHIHARU
IPC: C08F2/54
Filed: 1980-05-16
Abstract: PURPOSE: A resin composition which can be cured with an organic peroxide or an ionizing radiation, and forms a heat-resistant molding excellent in mechanical and electrical properties, consisting mainly of a precopolymer of diallyl phthalate and triallyl isocyanurate.  
     CONSTITUTION: A resin composition consisting mainly of a precopolymer of diallyl phthalate (hereinafter abbreviated as DAP) and triallyl diisocyanurate (hereinafter  abbreviated as TAIC). DAP resin is excellent in electrical properties, particularly  in electrical properties at wet, and also excellent in mechanical properties, particularly in dimensional stability. The resin, however, has a defect that the resin is  difficult to satisfy the requirements of class H (180°C) for heat resistance. When the  resin composition consisting mainly of the DAP-TAIC precopolymer is cured with  an organic peroxide or an ionizing radiation, it is possible to impart heat resistance  corresponding to class H with lowering the properties of DAP resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11266524-A (JP)
Title: Pre-molded insulation pressing device of prefabricated joint for cv cable
Inventor: KATO SHINJI
IPC: H02G15/08
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To realize a construction which facilitates assembly and enables size reduction. SOLUTION: A fixed ring 28 is supported by a case 2. A distance between a pressing ring 39 and a pressing sleeve 25 is made freely adjustable by a pressing screw 41 which is screwed on the fixed ring 28. Compression coil springs 30 are provided around guide rods 29 between the fixed ring 28 and the pressing sleeve 25, and between the pressing 39 and the pressing sleeve 25. An elastic force applied to the pressing sleeve 25 through the compression spring 30 is adjusted by the pressing screw 41.
Patent JP-S59195007-A (JP)
Inventor: SATSUKA KENJI
IPC: F01K7/40
Filed: 1983-04-15
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-H07252715-A (JP)
Title: Drawing apparatus provided with yarn-guiding mechanism
Inventor: HARADA YOSHITAKA
IPC: D02J1/22
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a compact-sized yarn-guiding apparatus having a simple mechanism to receive a spun yarn flowing down from a spinning apparatus and guide the yarn to the next stage. CONSTITUTION:This yarn-guiding apparatus is provided with plural rollers 11-14 for winding and drawing a spun yarn flowing down from a spinning apparatus and a shaking roller 15 to shake off the drawn yarn 8 downward. An endless belt 21 is extended at the outer side of each roller 11-15 and circulated along the rollers 11-15. A yarn-guiding member 22 for holding the spun yarn 8 and successively threading the yarn through the rollers 11-15 is attached to the endless belt 21.
Patent JP-H05263749-A (JP)
Title: Pump discharge pipe
IPC: F03B11/00
Filed: 1992-03-24
Abstract: PURPOSE:To provide an efficient elbow-type pump discharge pipe of small pressure difference between the inner and outer peripheral sides so as to suppress the generation of secondary flow considerably. CONSTITUTION:In the relation between the internal area of an elbow type discharge pipe 1 in a discharge pipe cutting plane 17 and an angle theta formed by an inlet side reference plane and the discharge pipe cutting plane 17, the internal area follows the course of increase decrease-increase as the angle thetabecomes larger, the variation curve of the internal area has the maximum value within a range of the angle theta being 20-50 deg., and the internal area at the maximum value time is to be 1.3 times or more larger than that at the time of being based on the internal area of a discharge pipe inlet 2.
Patent JP-S61226216-A (JP)
Title: Automatic handling method of crop materials
Inventor: TABATA KOICHI
IPC: B23D33/00
Filed: 1985-03-29
Abstract: PURPOSE:To automatize and realize unattended works for judging a crop material and assigning to it an optional dropping device by using a material moving distance detector placed between crop material dropping devices and a cutting machine in a shearing line for a die steel. CONSTITUTION:Between crop dropping devices 1 and a cutting machine 2 installed on this side of a product inspection line, a material moving distance detector 3 is placed, and detected signals are input into a micro-computer 4. When a signal A for a material length and a signal B for the completion of cutting from the cutting machine as well as a signal C for a material moving distance from the material moving distance detector 3 are input, an assigned position D for a dropping is input from an input device separately installed. The judgement of crop materials is made by signals A and B, the tracking of crop materials is made by the signal C. Furthermore, a line speed is calculated by the signal C and a starting position F of a closing mechanism together with the position D and the signal A are calculated by the signal C. When a crop material reaches to F, an operation start signal G is output into the closing mechanism of the dropping device 1 and dropping is made automatically to the assigned place whereby the automation and the realization of unattended works are accomplished.
Patent JP-H07281937-A (JP)
Title: Data management method and device therefor
Inventor: FUNAHASHI TAKESHI
IPC: G06F21/62
Filed: 1994-04-04
Abstract: PURPOSE:To provide a data management device which can automatically erase the data unnecessary for a user out of a recording medium without troubling the user. CONSTITUTION:When the image data S are recorded on an optical disk 2, a write protection state is automatically set for protection of the data S by a write protection control part 11. The recording date data D which are generated by a clock 40 are added to the data S as the information on the degree of necessity. A collation part 12 collates the elapsed time (t) calculated after the recording based on the data D with the storing period T necessary for the data S stored previously in a 1st memory 30. When the time (t) is coincident with the period T, the write protection state is canceled by the part 11. Then the data protection state is automatically canceled.
Patent JP-H09260908-A (JP)
Title: Low-pass filter with directional coupler and portable telephone set
Inventor: KUSHITANI HIROSHI
IPC: H04B1/40
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and cost reduction by connecting a stub line to the main transmission line of a directional coupler to attenuate a high frequency band, especially, to attenuate the second and third harmonic sprious oscillation of a system. SOLUTION: Concerning an input impedance Z1 watched from the connecting point of a stub line 108 and a stub line 109, when the characteristic impedance of a line is defined as Z0 , a phase constant is defined as β, a line length is defined as '1' and a loss is ignored as an impedance at a terminal, it is expressed by Z1 =Z0 .(Z1 +jZ0 tanβ1)/(Z0 +jZ1 tan1). Therefore, the stub lines 108 and 109 are operated as a serial transmitter corresponding to the characteristic impedances, terminal conditions and line lengths of lines and an attenuated pole is formed in frequency characteristics. Besides, since the main transmission line 105 is used as an inductance, this constitution is operated as a low-pass filter having two attenuated poles defining a frequency, with which the line length of the main transmission line 105 is made into λ/4 wavelength, as a passing band frequency.
Patent JP-H08265124-A (JP)
Title: Gate drive circuit for field effect transistor
Inventor: GO JINKA
IPC: H02M1/08
Filed: 1995-03-24
Abstract: PURPOSE: To delay an on-timing of a FET by minimizing a loss of a buffer circuit itself with simple configuration. CONSTITUTION: An on-timing of a FET 4 is delayed by a rising of an output voltage Vout by a time constant being a product of a resistance of a resistor 32 and a capacitance of a capacitive component 8 in existence in the FET 4. On the other hand, when the output signal Vout reaches an L level, both transistors(TRs) 17, 18 are conductive by a response delay of the TR 17 when it is turned off. However, the resistor 32 limits a collector current of the TR 17 to block the current flowing to the TR 18. Through the use of only one component (resistor 32), the loss of the buffer circuit 19 itself is minimized and the on-timing of the FET 4 can be slowed down.
Patent JP-H11249224-A (JP)
Title: Rail back size adjusting structure for camera
Inventor: NISHIOKA ATSUSHI
IPC: G03B17/28
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To adjust the rail back size of a camera simply and continuously by providing an adjusting member for adjusting the fitting position of a platen integrally fitted with an inner rail and an outer rail guiding a photographing film to a camera main body. SOLUTION: A platen fitting section 1a is integrally provided on a camera main body 1. A rail member 10 provided with an inner rail 3 and an outer rail 4 is fitted to the platen 2 by a rail fitting screw 5. The inner rail 3 and outer rail 4 form a step to secure a tunnel size A required for a film to pass through it, and the inner and outer rails 3, 4 are combined to form a tunnel. A coil spring member 7 is arranged coaxially with a pressure plate fitting screw 6, and it excites the platen 2 in the direction apart from the camera main body 1. The platen 2 is fitted to the camera main body 1 by the pressure plate fitting screw 6. The platen 2 is pressed to the working face 6a of the pressure plate fitting screw 6 by the coil spring member 7 and is positioned against the camera main body 1 in the no-play state.
Patent JP-H04364352-A (JP)
Title: Linear motor
Inventor: HORI HIRONOBU
IPC: H02K41/02
Filed: 1991-03-29
Abstract: PURPOSE:To surely connect the conductive parts of power supply boards electrically with each other when coupling two pieces of stator blocks, and simplify the work execution. CONSTITUTION:Cuts 31 and 32 are provided at the ends in the condition that a guide rail 1 and a power supply board 3 are set. And, merely by engaging the respective cuts 31 and 32 of two pieces of stator blocks A with the engaging parts 63 and 64 of a coupling member 6, the conductive members 61 and 62 provided on the engaging parts 63 and 64 abut astride the respective conductive parts 3b and 3c of both power supply boards 3, so those are electrically connected surely, and besides the work execution becomes simple.
Patent JP-S60209391-A (JP)
Title: Tilt auxiliary device of outboard motor
Inventor: MATSUMOTO OSAMU
IPC: F02B61/04
Filed: 1984-04-02
Abstract: PURPOSE:To enable tilt up movement to be achieved by a largely lighter operation force as compared with a conventional device by providing a spring device which operates to push upward the captioned outboard motor main body at the time of its tilt up movement so that said spring device operates as auxiliary power to alleviate tilt up operation load. CONSTITUTION:In a tilt down condition where an outboard motor main body 3 is maintained nearly perpendicular, the upper surface of the top part 16 of a piston 13 touches the under surface of a horizontal part 4a of a swivel bracket 4. Since springs 14, 15 are compressed the most in this condition, when the outboard motor main body 3 is tilted upward from such a tilt down condition, repulsive force of the springs 14, 15 acts to push said main body 3 upward, load at the time of tilt up being alleviated. Further, since an engine itself is heavy, the center of gravity is relatively in the upper part, therefore, when turned to a certain angle in case of tilt up, the center of gravity moves to the hull side together with the engine 7 and load is promptly alleviated.
Patent JP-H03266120-A (JP)
Title: Instruction decoding control system
Inventor: MARUYAMA TAKUMI
IPC: G06F9/38
Filed: 1990-03-16
Abstract: PURPOSE:To reduce the process load at the time of generating an instruction page fault by making it condition that object instructions are all present on an instruction buffer. CONSTITUTION:The system is provided with an instruction decoding start indica tion part 14 which detects all the object instructions being present on the instruc tion buffer 10 and sends an indication for the start of decoding to a decoding part 12. This instruction decoding start indication part 14 compares instruction lengths obtained from the operator parts of the object instructions with storage instruction lengths on the instruction buffer 10 and displays the start of decoding on the decoding part 12 when the both match each other. Therefore, even if an instruction page fault due to the absence of all the object instructions on the real memory is caused when an instruction is fetched from an instruction buffer 10, an instruction part which is already fetched is inhibited from being decoded and the decoding is started at the end of the fetching of remaining instruction parts after they are transferred onto the real memory by an instruc tion page fault process. Consequently, the processing load at the time of generat ing an instruction page fault is reducible.
Patent JP-S55166392-A (JP)
Title: Picture recorder/reproducer
Inventor: SEKIMOTO KUNIO
IPC: H04N9/87
Filed: 1979-05-29
Abstract: PURPOSE:To ensure the both reproduction for the signals of different systems, just by adding the switching means effectively to the record/reproduction signal process means of one signal. CONSTITUTION:At the reproduction time of the PAL signal, horizontal synchronous signal fH isolated from the reproduced video signal is applied to oscillator 27 and then led to frequency converter 28. The output of oscillator 29 is applied previously to the other input of converter 28, and thus continuous signal AP having the sum frequency of two input signals is delivered from converter 28 to be applied to frequency converter 17 of the reproduction side. On the other hand, the reproduced carrier chrominance signal, i.e., the output of BPF18 is applied to burst gate unit 31; and the frequency and the phase of this burst signal are synchronized with output signal fCP of oscillator 33. In the case of reproduction of the NTSC signal, signal AP having the sum frequency of output 40fH of oscillator 27 and output fCP of oscillator 24 is obtained from converter 28 to be applied to converter 17. At the same time, the output of unit 31 is applied to one input of phase comparator 23, and then the frequency and the phase of oscillator 24 are controlled with the output of unit 31.
Patent JP-H03266523-A (JP)
Title: Code conversion circuit
Inventor: NISHIMURA KEIJIRO
IPC: H04L25/48
Filed: 1990-03-15
Abstract: PURPOSE:To automate the selection of a code conversion circuit function whose code rule of input and output signals is in matching with either BnZs or AMI and to prevent artificial switching mis-operation by detecting the code rule of a sender side input signal at a code conversion circuit in common for transmission and reception. CONSTITUTION:A signal subject to BnZS or AMI coding is inputted respectively to a code conversion function selection circuit BnZS coding signal input terminal 12 and a code conversion function selection circuit AMI coding signal input terminal 13. A code conversion function selection circuit 15 selects an output signal of a code conversion function selection circuit output terminal 16 to be a BnZS coding signal or an AMI coding signal in response to the state of a BnZ/AMI discrimination circuit output terminal 22. An output signal from a code conversion function selection circuit output terminal 16 is outputted from a receiver side bipolar signal output terminal 17. Thus, the selection of the code conversion circuit function is selected automatically by detecting the code rule of a sender side input signal and the artificial switching malfunction is prevented.
Patent JP-H04300912-A (JP)
Title: Production of polyurethane-like substance
Inventor: UCHIDA YASUZO
IPC: C08G18/32
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the title substance useful for agricultural film, etc., having excellent biodegradability by urethanizing a polyhydroxyl compound containing a mixture of wool grease, etc., recovered in cleaning of wool with a polyisocyanate. CONSTITUTION:In urethanizing a polyhydroxyl compound with a polyisocyanate such as hexamethylene diisocyanate, one of wool grease, lanolin, lanolin fatty acid and lanolin alcohol recovered in cleaning of wool or a mixture thereof is used as at least one component of the polyhydroxyl compound to give the objective substance.
Patent JP-S56163146-A (JP)
Title: Composition having inorganic filler prevented from sedimenting
Inventor: TSUDA HISANOBU
IPC: C09D7/45
Filed: 1980-05-21
Abstract: PURPOSE: To prevent a filler from sedimenting, by adding an organic polyisocyanate to a liquid curing agent composition for polyurethane coating waterproof materials which is obtained by blending coaltar and/or a polyamine with a crosslinking agent and an inorganic filler.  
     CONSTITUTION: A curing agent composition is obtained by adding 0.01W2pts.wt. organic polyisocyanate (e.g. a mixture of 2,4- and 2,6-tolylene dissocyanates) to 100pts.wt. liquid composition obtained by the blending of coaltar and/or a polyamine (e.g. ethylenediamine) (A), a crosslinking agent (e.g. polyether polyol) (B), an inorganic filler (e.g. talc) (C), and, if necessary, various liquids (e.g. solvents such as toluene and the like, dioctyl phthalate) (D).  
     EFFECT: The curing agent composition is prevented from serious sedimentation of a filler when left to stand for a long period at a high temperature, and it has an excellent workability when in use. It can also be prepared with a simple stirrer.  
     USE: The composition is used as a curing agent for polyurethane waterproof agent and floor materials in a two-pack type or one-pack type fashion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10259468-A (JP)
Title: Galvanized steel sheet excellent in press formability
Inventor: HASHIMOTO SATORU
IPC: C23C28/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a galvanized steel sheet excellent in press formability by reducing its sliding resistance on a press die. SOLUTION: This galvanized steel sheet 21 is one in which Ni-Zn-O series coating 23 contg. metallic Ni and the oxides of Ni and Zn or the oxides and hydroxides of them is formed on the surface of a plating layer at least in one side. The surface layer part of the Ni-Zn-O series coating 23 is composed of an oxide layer 24 consisting of the oxides of Ni and Zn or the oxides and hydroxides of them, the thickness of the oxide layer 24 is regulated to be 0.5 to 50 nm, and the ratio of the Zn content (wt.%) to the total of the Ni content (wt.%) and the Zn content (wt.%) in the Ni-Zn-O series coating 23 is regulated to be <=0.6. The hard Fe-Ni-Zn-O series coating 23 having the high m.p. prevents the coagulating phenomenon of zinc at the time of press forming. The adsorbing action of lubricating oil by the metallic Ni improves the effect.  The oxide layer 24 on the surface layer part improves its press formability.
Patent JP-S60210663-A (JP)
Title: Room temperature curing silicone elastomer composition
Inventor: YAMADA KOUSAKU
IPC: C08L83/00
Filed: 1984-04-03
Abstract: PURPOSE:To provide the titled compsn. which is less temperature-dependent and can form a film in a short time, containing a specified diorganopolysiloxane, a specified organosilicon compd. and a specified silane compd. as essential ingredients. CONSTITUTION:The titled compsn. contains a diorganopolysiloxane (A) contg. reactive end groups, an organosilicon compd. (B) composed of a silicate ester or a compd. having a structure where at least three groups selected from among acyloxy, amide, amino, aminoxy, oxime and alkoxy groups are present per molecule and three or less of these groups are attached to one Si atom (e.g. methyltriacetoxysilane) and a silane (C) where four groups selected from among acyloxy, amide, amino, aminoxy and oxime groups are attached to one Si atom [e.g. tetra(acetoxy)silane] as essential ingredients. The quantity of an organotin compd. which adversely affects after curing can be reduced, pot life and curing time are easily compatible with each other and cracking can be reduced.