baber/WOPTO huggingface dataset:
Patent JP-S605922-A (JP)
Title: Slope protection material
Inventor: NAKANO YUUJI
IPC: A01C7/00
Filed: 1983-06-23
Abstract: PURPOSE:To obtain a slope protection material capable of stably holding sloped ground by mixing soil and sand with processed fibers having specific length and size and specific crimp degree and percentage ratio in a specific weight proportion. CONSTITUTION:A slope protection material is composed of 0.05-6wt% processed fibers of acrylic fibers, etc., having a length of 5-50mm., a size of 3-50 denier, degree of crimp 10 or less, and a crimp percentage 20% or less, and soil and sand. In case where run-off of the slope protection material set on the sloped ground is great, the amount of the processed fibers is controlled to 0.05-2wt%, and 0.2- 2wt% cement is added. When holding the sloped ground by victimizing the growth of plants to some extent, the amount of the processed fibers is controlled to 0.05-1wt% and the amount of cement to be added is controlled to 2- 25wt%.
Patent JP-S60257924-A (JP)
Title: Method and device for producing square pipe
Inventor: SENKAWA MUTSUYA
IPC: B21C37/08
Filed: 1984-06-02
Abstract: PURPOSE:To decrease the number and kind of the rolls required for forming a base pipe and to reduce an equipment cost by forming a belt-like blank material into the base pipe having an oval shape or elliptical section and forming the base pipe into a square pipe. CONSTITUTION:The belt-like blank material is formed into the tubular shape having gradually curved parts on both sides during the time when said material passes through breakdown rolls and arrives at fin pass rolls 20. The side rolls 24, 25 of the rolls 20 are formed with the oval or elliptical caliber by approximately short circular cylindrical auxiliary rolls 26, 27 interposed therebetween and the upper and lower rolls 21, 23 thereof are rolls having a round caliber and therefore the blank material is formed to the tubular shape having the oval or elliptical shape. The butt ends thereof are then subjected to seam welding to form the base pipe having the oval or elliptical section. Such base pipe is passed through square shape forming rolls, by which the base pipe is formed into the square pipe. The device is made adaptable to the formation of plural sizes of the base pipes by increasing or decreasing the rolls 26, 27 and the reduction in the number and kind of the rolls required in the process for forming the base pipe are decreased.
Patent JP-S5820744-A (JP)
Title: Preparation of parent material for optical fiber
Inventor: SENDA KAZUNORI
IPC: C03B37/014
Filed: 1981-07-22
Abstract: PURPOSE:To prepare the titled parent material having no unevenness of the refractive index distribution at the boundary part between a core and a cladding parts, by making the soot of a core part grow in a bar state and changing it into transparent glass, depositing and piling the soot of a cladding part on the core part and changing it into transparent glass. CONSTITUTION:SiCl4, GeCl4, O2, H2, etc. in a given ratio are jetted from the burner 15 for core in such a way that SiO2 and a dopant such as GeO2, etc. are formed by flame hydrolysis. While, N2 or O2 is introduced from the equilibrium feed pipe 18 to the combustion chamber 14 for core and discharged from the exhaust pipe 19 in order not to make the dopant, etc. flow from the through hole 27 into the combustion chamber 13 for cladding. The soot 16 to be changed into a core part is made into transparent glass by the combustion furnace 17 for core and grown in a bar state. While, glass raw material is subjected to flame hydrolysis by the burner 20 for cladding, and the prepared soot 22 of SiO2 is deposited and piled around the core part 21. It is changed into transparent glass by the combustion furnace 23 for cladding, and the meadow bar 26 is raised while being rotated, to prepare continuously the parent material 28 for optical fiber.
Patent JP-H01284931-A (JP)
Title: Inspecting device for pipeline processing error
Inventor: TAKAHATA MASAMI
IPC: G06F9/38
Filed: 1988-05-12
Abstract: PURPOSE:To detect the omission and the duplication of data units by adding a circuit to a certain stage of a pipeline processing circuit to give the information to identify the arriving order and another circuit to a stage following the stage of the first circuit to inspect the order identifying information respectively. CONSTITUTION:A tag generating circuit 8 works simultaneously with a fact that the successive input data units are set into the data field of a register 5a set at the most upstream position under the control of the set control signal 7a of the register 5a. Thus the circuit 8 produces a tag to show the input order of the input data units and sets the tag into a tag field. Then the tag is sent to the successive registers concurrently with the corresponding data unit and with no change caused by each logic circuit. A tag inspection circuit 9 extracts the tags given to the data units arriving successively and inspects whether these tags are kept in the correct order or not. If not, the occurrence of abnormality is decided.
Patent JP-S5339874-A (JP)
Title: Vacuum pincette
Inventor: YAMANAKA AKIYOSHI
IPC: H01L21/68
Filed: 1976-09-24
Abstract: PURPOSE: To smoothly detaches wafers by providing a valve mechanism for changing over of air suction line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S604716-A (JP)
Title: High-load burner
Inventor: KOMAI YUKIROU
IPC: F23D14/48
Filed: 1983-06-23
Abstract: PURPOSE:To reduce the velocity of flow of secondary air, and to lower noises from a burner by having the speed of ejection of a mixture by a S-shaped burner port formed by zigzag bending a flat plate. CONSTITUTION:A burner port 1 positioned at the center is formed by continuously shapeing S-shaped burner ports 2' formed so that S shapes by zigzag bending flat plates with bend-radii and symmetrical S shapes being specular- symmetrized to the S shapes are brought into contact mutually. Secondary air plates 4 are disposed obliquely on both sides of the burner port section 1, and slit secondary air ports 5' zigzag arranged in the longitudinal direction of the burner port section 1 by displacing the positions of slits using the direction of the flow of a mixture as long sides in succession and flame stabilizing air ports 7 among the slit secondary air ports 5' and the burner port section 1 are opened to the secondary air plates 4. Accordingly, noises can be reduced while flame length can be shortened and the generation of bypass yellow of the mixture can be prevented even when the velocity of flow of secondary air is lowered.
Patent JP-S60260485-A (JP)
Inventor: MATSUI FUMIO
IPC: C04B38/08
Filed: 1984-06-05
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-H06303475-A (JP)
Title: Electronic shutter driver
Inventor: NISHIMURA SHIGERU
IPC: H04N5/225
Filed: 1993-04-16
Abstract: PURPOSE:To limit the action of an electronic shutter in a part of an image pickup area and to attain the effective use of the electronic shutter function. CONSTITUTION:A CCD 10 including divided image pickup areas D1, D2 and D3 is provided, together with the movement detecting circuits 23A, 23B and 23C, an electronic shutter command circuit 24 which designates one of areas D1-D3 based on detection of a moving state, and a CCD driving circuit 25 which drives an electronic shutter in the designated area only and does not drive the electronic shutter in other areas. Thus the action of the electronic shutter is limited only in the desired one of image pickup areas. If the moving states are detected in plural areas, the electronic shutter can be driven in all areas or the center area.
Patent JP-S5637770-A (JP)
Title: Transmitted original reader of facsimile device
Inventor: TAKEKAWA TAKASHI
IPC: H04N1/028
Filed: 1979-09-04
Abstract: PURPOSE:To prevent the transmission of the black signal in the form of the white signal in case the scanning is given only to the black part of the original, by providing the pseudo white on the optical path in front of the transmitted original and at the necessary reading width edge of the transmitted original. CONSTITUTION:The pseudo white means 13 and 14 are provided at the edge part of the original 2 in the transmitted original reader possessing the automatic gain control circuit AGC which controls the white signal of the fascimile device to a certain amplitude. When the transmitted original is scanned to then receive a photoelectric conversion via the one-dimensional image sensor 4, the scanning photoelectric conversion is carried out at all times including the means 13 and 14. The sensor 4 has the reading width which can receive a photoelectric conversion for the pseudo white width in addition to the ncessary reading width of the original 2. As a result, the black signal is never controlled to a certain level of the AGC for the output of the AGC even in case the original is all in black because the pseudo white width has the maximum value.
Patent JP-S5737719-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: G11B5/73
Filed: 1980-08-18
Abstract: PURPOSE:To obtain a magnetic recording medium having long steel life by using as a substrate a polyester drawn film having a specific surface state and by further using a nonmagnetic thin film and a ferromagnetic thin metallic film containing oxygen. CONSTITUTION:On a polyester uniaxially drawn film, a composite for a cross- linkable macromolecule, such as epoxy resin, is applied and after a drying and hardening treatment, a redrawing treatment is done to obtain a polyester drawn film which holds on its surface a cross-linked macromolecular thin film having finely corrugated or granularly divided unevenness. On the cross-linked macromolecular thin film of the polyester drawn film, a ferromagnetic thin metallic film containing oxygen is formed directly or through a nonmagnetic thin film containing oxygen to obtain a magnetic recording medium.
Patent JP-S596049-A (JP)
Inventor: MORINAGA NOZOMI
IPC: A61F2/38
Filed: 1982-07-02
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-S5238214-A (JP)
Title: Non-combustible vibration board for speakers
Inventor: SAITOU MASAHIRO
IPC: H04R7/02
Filed: 1975-09-20
Abstract: PURPOSE:To obtain a vibration board which has a stable color tone and water repelling characteristic by making the paper material by adding a cation type sizing agent and a basic dye to cellulose phosphate.
Patent JP-S62273184-A (JP)
Inventor: TERUI TOSHIYASU
IPC: B60W10/18
Filed: 1986-05-19
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-S60257854-A (JP)
Inventor: NAKAGAWA MASUMI
IPC: B02C17/18
Filed: 1984-06-04
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-H06320387-A (JP)
Title: Three-dimensional processing method
Inventor: HONDA KENICHI
IPC: B23Q15/00
Filed: 1993-05-17
Abstract: PURPOSE:To perform rapid and continuous cutting of a plurality of curved surfaces through simple calculation, in three-dimensional processing effected by means of a milling machine, etc., CONSTITUTION:A plurality of curved surface #i, #j, and xsik provided as figure information and having different characteristics, form an integral curved surface xsis and its definition is effected by means of two direction (u, v) displaying its characteristics. The definition is represented by a multi-item formula. Based on the multi-item formula, a tool movement central locus is calculated and cutting for the curved surface xsis is executed.
Patent JP-S5915075-A (JP)
Inventor: PIEERU PEROOKUSU JIERUBAI
IPC: F17C3/08
Filed: 1983-06-27
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-S606317-A (JP)
Title: Assembly apparatus for roller and retainer
Inventor: MIYAGI MASATOMO
IPC: B23P21/00
Filed: 1983-06-24
Abstract: PURPOSE:To simplify the constitution of the assembly apparatus for a roller and a retainer for a supersmall-sized bearing or a one-way clutch, etc. in which the retainer is used. CONSTITUTION:A retainer A is inserted and held at a certain position in the holding hole 6 on a supporter 5. A pusher 17 which allows a roller 19 to rolling- contacts with a cam 21 is moved downward, and a dividing mechanism 28 permits the start of revolution by a certain revolution angle corresponding to the number of roller holding windows (a) on the supporter 5. When the pusher 17 moves downward up to the bottom dead point of the cam, a roller B is supplied onto the top edge surface 26. At this time, the mechanism 28 completes the dividing of the revolution angle. The succeeding revolution of the cam 21 completes the insertion of the roller B into the roller holding window (a) at the top dead point. The mechanism 28 is engaged at a proper time during the descent of the pusher 17, and thus one cycle of the roller inserting operation is completed.
Patent JP-2000029684-A (JP)
Title: Computer system
Inventor: MARK A CHECK
IPC: G06F9/30
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To support a high-frequency operation by arranging the extension of an operation code outside the starting four bytes of an instruction format and assigning a code so that a machine can determine the accurate format of an instruction with only starting light bits of the code. SOLUTION: As for a base register 18, a multiplexer selector 19 directly controls a base multiplexer 20 and selects and sends a default base position to a CPR register file 15. A 2nd base register is gated from an instruction text to a B prime slot in the base register 18 in a 1st cycle and the multiplexer selector 19 is set to 1. A critical path, therefore, reaches a register for an address adder 16 from the base register 18 through the multiplexer 20 controlled by the selector 19 and the GPR register file 15. Thus, combination logic is excluded from the critical path.
Patent JP-S5341233-A (JP)
Title: Positioning device
Inventor: KAWAKAMI JIYUNPEI
IPC: G03G21/00
Filed: 1976-09-27
Abstract: PURPOSE: To absorb an inertia and precisely determine the stop position of a rotating body by detecting a position where a detent ball which rotates together with the rotating body begins to insert into a detent plate in order to perform first braking action. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05311129-A (JP)
Title: Production of adhesive tape for fixation of electrocardiogram
Inventor: YONEKURA MASAYUKI
IPC: C09J7/02
Filed: 1992-05-07
Abstract: PURPOSE:To produce the clearly printed adhesive tape for fixation of an electrocardiogram free from loosening or stretch by bonding the adhesive surface of a release paper coated with a tacky agent to an expanded polyethylene base and printing the resultant adhesive base tape. CONSTITUTION:A release paper 1 and an expanded polyethylene plain base 2 of 10 to 20 expansion coefficient and 0.5 to 1.5mm thickness are initially prepared and a tacky agent 5 is applied to the release paper 1 followed by drying. The adhesive surface of the release paper coated with the tacky agent is then bonded to the expanded polyethylene base 2 to obtain an adhesive base tape 6 bonded to the release paper and the obtained adhesive base tape 6 is wound into a roll shape. The nonadhesive surface of the adhesive base tape 6 is subsequently printed 4 using a curable printing ink according to the gravure method so as to write a maker name, etc. The adhesive base tape 6 has a three layer structure composed of the expanded base 2, a tacky agent layer 5 and the release paper 1. Since the soft expanded base 2 is integrally supported on the release paper 1, the expanded base 2 can be clearly printed without loosening, stretch, etc.
Patent JP-S61272960-A (JP)
Title: Trimming method for semiconductor device
Inventor: ODAJIMA MINORU
IPC: H01L21/822
Filed: 1985-05-28
Abstract: PURPOSE:To compensate an effect by self-heating by obtaining the deviation of output currents by correcting the temperature of a temperature-sensor chip and trimming residual temperature-sensor chips not trimmed yet. CONSTITUTION:First trimming is conducted to mutually orthogonal temperature- sensor IC chip rows S, K in temperature-sensor IC chips formed to a wafer 2. The chip row S is cut out, and packaged to a predetermined mount. The temperatures of the packaged temperature sensors are corrected, and a deviation is acquired. Residual temperature sensor IC chips to which first trimming is not conducted yet are trimmed on the basis of the deviation.
Patent JP-H06326989-A (JP)
Title: Detection of picture change part
Inventor: MURASHITA KIMITAKA
IPC: H04N19/136
Filed: 1993-05-17
Abstract: PURPOSE:To always transfer pictures at a certain speed regardless of the variance of the inter-picture difference by calculating the extent of correlations between corresponding blocks of first and second pictures and comparing it with a threshold to discriminate whether blocks are effective or ineffective and encoding and transferring a prescribed number of only effective blocks. CONSTITUTION:A present picture whose change area should be transmitted and a picture (reference picture) consistng of the latest blocks transmitted before are inputted to a difference detecting part 800, and extents of correlations between corresponding blocks are successively calculated from the start block to the end block and are inputted to a comparing part 802. A threshold changing part 804 outputs a threshold Th0 to the comparing part 802 as a threshold Th1 as it is. The comparing part 802 compares the extent of correlations with the threshold Th1; and when a block of the present picture is confirmed by the output, a counting part 806 increments the counted value. When the counted value reaches a set value, the counting part 806 outputs a processing end signal to terminate the processing. Thus, the number of ineffective blocks (namely, the number of effective blocks) is fixed, and only effective blocks are transferred to fix the transfer speed.
Patent JP-S5740734-A (JP)
Title: Driving circuit for piezoelectric body
Inventor: TAMURA MASAAKI
IPC: H04N5/7826
Filed: 1980-08-21
Abstract: PURPOSE:To suppress mechanical vibrations of a piezoelectric body easily with simple constitution by using a resistance, provided between the input side of the piezoelectric body and the amplifying circuit of a driving circuit, as a load of reverse piezoeletric effect and by extracting only a signal relative to the mechanical vibrations from a signal from the resistance and negatively feeding it back. CONSTITUTION:From a piezoelectric body 33 fitted to the video head of a video tape recorder, a signal containing a matching state between the head and a recording track is obtained and applied to the input terminal 30 of a piezoelectric-body  driving circuit. This signal passed through a driving and amplifying circuit 32 is inputted to one terminal of a differential amplifying circuit 37 through a resistance 34  as a load for a reverse piezoelectric effect signal. An output signal branched from  the circuit 32 passes through a resistance 35 and a capacitor 36 to eliminate components other than a signal component relating to mechanical vibrations, and the  resulting signal is inputted to the other terminal of the circuit 37. Therefore, only  the signal relating to the unnecessary mechanical vibrations of the piezoelectric  body 33 is outputted to the circuit 37 and this signal is negatively fed back through  a phase correcting circuit 38 and a subtracting circuit 31 to suppress the mechanical vibrations with the simple circuit constitution.
Patent JP-H0418157-A (JP)
Title: Production of nonwoven fabric
Inventor: GOTO YOSHIMITSU
IPC: D04H3/033
Filed: 1990-05-02
Abstract: PURPOSE:To obtain nonwoven fabric useful in the field of textile, having excellent opening properties and uniformity, by jetting a continuous filament group together with an air flow from an ejector, widening the filament group along a material having a projected curved surface and dropping to form web. CONSTITUTION:In production of nonwoven fabric by jetting a continuous filament group 3 together with an air flow from an ejector 1 and piling on a collecting face 6 to form web, the continuous filament group 3 jetted from the ejector 1 is statistically charged by an electrostatic electricity imparting device 2, widened along a material 4 having a projected curved face, dropped and web is formed to give the objective nonwoven fabric.
Patent JP-H10293195-A (JP)
Title: Automatic power controller
Inventor: NAKANISHI SEIJI
IPC: G05B23/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate data setting by an operator at every control. SOLUTION: A system controller 16 inputs all the data necessary for controlling from indicator 11 with a touch screen in a man-machine interface part 26 in advance of operation start as a target value increase/decrease command signals O. In data memory part 21, for preserving the target value increase/ decrease command signals O and forming reactor power setting signal G, a reactor power target data Q is formed, and for forming generator power setting signal, a generator power target data R is formed.
Patent JP-S63279305-A (JP)
Title: Voice controller
Inventor: TAKAHASHI MASAYA
IPC: G10L15/00
Filed: 1987-05-12
Abstract: PURPOSE:To control the direction of a moving a wheelchair with quick response by providing a direction control circuit which outputs sequentially the control codes to control the moving direction of an external equipment (wheelchair) based on the phonemic features of the input voices of a speaker. CONSTITUTION:A direction control circuit 11 identifies the phonemes (vowels) uttered by a speaker for control of the direction right after utterance and outputs instantaneously the direction control code to an external equipment 9 (wheelchair) in response to those identified phonemes. Then the circuit 11 gives immediately a control code to the equipment 9 after detection of the end of said utterance to end the movement for direction control. For instance, a voice controller identifies the direction control words uttered by the speaker immediately after utterance and outputs immediately a control code 8 to the wheelchair 9 for control of the direction in response to the result of said identification together with another control code given immediately to the wheelchair 9 after the end of utterance to complete the movement for control of the direction. Thus the moving direction of the wheelchair 9 is carried out with extremely high response to the utterance of the direction control words.
Patent JP-H02297000-A (JP)
Title: Guide equipment in tunnel or the like
Inventor: KANEKO MASAO
IPC: E21F11/00
Filed: 1989-05-10
Abstract: PURPOSE:To facilitate the guidance in a tunnel by providing a guide rail and a handle-provided guided unit which is guided by the guide rail. CONSTITUTION:A guide rail 8, which has a guide groove 8a, is fixed to an upper part of one side member 4 of a cable rack 3, and a guided unit 9 is moved in a lengthwise direction of the rail 8 by engaging a guide roller, provided in an outer side of the guided unit 9, with the guide groove 8a. Next in case of refuge from inside a tunnel, the handle 10 of the guided unit 9 is gripped by a worker, and the guided unit 9 is guided by the rail 8 and moved toward a gate 19. Subsequently, when the guided unit 9 arrives at a position in the vicinity of the gate 19, an acoustic device generates a sound by actuation of a switch means 20, and arrival at the gate 19 is reported by lighting an illuminating device 22. In this way, the guidance can be surely attained by a simple equipment.