baber/WOPTO huggingface dataset:
Patent JP-S59227007-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIROCHI YOSHIKI
IPC: H04N5/91
Filed: 1983-06-07
Abstract: PURPOSE:To eliminate a drum assembly interchangeability noise by inverting and recording one of the left and right sound singals at the time of recording, and offsetting noise components contained in the reproduced left and right sound signals, at the time of reproducing. CONSTITUTION:A left sound signal L is FM-modulated by a frequency fL, becomes a signal LFM, and a right sound signal R is inverted by an inverting circuit 6, FM- modulated by a frequency fR, becomes a sound signal -RFM, and they are recorded, respectively. At the time of reproducing, the modulated sound signal LFM from a BPF16L becomes the left sound signal L by an FM demodulator 18L. In this case, a noise nL such as a drum assembly interchangeability noise, etc. is contained. A noise nR is contained in a right sound signal, too, in the same way. In this cae, nL nR. A signal L+nL and -R+nR from these FM modulators are supplied to an operation processing circuit 19. A low band component LL and the noise nL are obtained from the signal L+nL by an LPF19b, the component LL and the noise nL are subtracted from the signal L+nL by a subtracter 19a, and a high band component LH of the signal L is obtained. In the same way, a high band component -RH is obtained from a subtracter 19d, and inverted. It is supplied to an adder 19g. Subsequently, the noises nL, nR are offset by a subtracter 19h.
Patent JP-S62259797-A (JP)
Inventor: HORIE TSUTOMU
IPC: B26F1/02
Filed: 1986-04-30
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-H05277917-A (JP)
Title: Lens grinding device
IPC: B23H5/10
Filed: 1992-03-27
Abstract: PURPOSE:To provide a lens grinding device capable of electrolytic dressing while maintaining form of a grinding tool and capable of form correction of the grinding tool by electrolytic dressing. CONSTITUTION:A work 4 makes contact with the upper surface of a grinding tool 2 installed on the head end of a rotation axis 1. An insulating material is interposed between each of (-) electrodes 9a-d. Each of the (-) electrodes 9a-d comes to be smaller in electric reistance (a) to (d).
Patent JP-S59227305-A (JP)
Inventor: JIYON DABURIYUU SUTAARENBAAGU
IPC: B23B45/00
Filed: 1983-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H044910-A (JP)
Title: Roll for rolling mill
Inventor: IIFUSHI JUNICHI
IPC: B21B27/03
Filed: 1990-04-19
Abstract: PURPOSE:To adjust parts where are deformed in recessed shape due to rolling reaction force and to correct the shape of rolled stock which is deformed along the shape of roll by providing plural bearings to slide freely in the axial direction in a hollow-like roll and moving the bearings in the axial direction of roll. CONSTITUTION:Using the roll 28 for rolling mill, hollow-like parts 18, 19, 20 are arbitrarily provided by moving the position of the bearings 15, 16 to optional positions and the places of parts 18, 19, 20 are deformed into a recessed shape. As a result, the rolled stock 29 can be rolled into a projecting shape. Then, the rolled stock 29 can be rolled into a flat shape by controlling the movement of the bearings 15, 16.
Patent JP-H10298662-A (JP)
Title: Production of cold rolled steel sheet and galvannealed steel sheet excellent in coating/baking hardenability and its production
Inventor: YOSHINAGA NAOKI
IPC: C22C38/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet combining strength and workability, capable of reducing the sheet thickness, contributing to global environmental preservation and capable of lightening by subjecting a slab having specified components to hot and cold rolling under specified conditions and executing heat treatment under specified conditions in a continuous annealing line. SOLUTION: The compsn. of a slab is composed of, by weight, 0.0014 to 0.0025% C, <=1.5% Si, 0.03 to 2.0% Mn, 0.01, to 0.15% P, <=0.015% S, 0.005 to 0.1% A <=0.0040% N, and the balance Fe with inevitable impurities. This slab is subjected to hot rolling at the Ac3 transformation point or above and is subjected to cold rolling of 60 to 95%. It is annealed at 650 deg.C to the Ac3 transformation point in a continuous annealing line. Successively, it is cooled to 280 to 450 deg.C at the average cooling rate of >=80 deg.C/s and is subjected to heat treatment at the temp. for >=120 sec. The slab may furthermore contain 0.0001 to 0.0040% B. In this way, the steel sheet combining high BH properties and cold delayed aging properties and capable of withstanding exportation so as to cross the equator can be produced.
Patent JP-S5529047-A (JP)
Title: Enclosed type motor-driven compressor
Inventor: SESHIMO KOUJI
IPC: F04B39/12
Filed: 1978-08-23
Abstract: PURPOSE: To prevent vibration and to preclude an influent pipe, etc. from breakage by somewhat enlarging more the interstice between an influent pipe of refrigerant gas returning from refrigerating cycle and the expanding part of a suction pipe than the interstice between a cylindrical stopper and a crankshaft.  
     CONSTITUTION: Constitution that an influent pipe 23 of returning refrigerant gas stuck into an enclosing veseel 1 is further stuck into the expanding part 24 of a suction pipe 22 facilitates to suck the returning refrigerant gas from refrigerating cycle, when it is discharged out of the influent pipe 23, after it arrives at the expanding part directly in the suction pipe 22, into a silencer 18 on the suction side and a cylinder 8 by suction capacity of a compressor mechanism 2 at first hand. This leads to sharply reduce heating time of the returning refrigerant gas and to increase volumetric efficiency. In this case, engenderment of noise and vibration is prevented by somewhat enlarging more the interstice B between the expanding part 24 of the suction pipe 22 and the influent pipe 23 than the interstice (A) between a cylindrical stopper 26 and a crankshaft 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07288414-A (JP)
Title: Antenna and retransmission system
Inventor: AOZUKA TORAO
IPC: H01Q1/22
Filed: 1994-04-15
Abstract: PURPOSE:To improve the radiation efficiency of radio waves by composing the antenna, which transmits or receives the radio waves, of a tapered conductor. CONSTITUTION:A tape antenna is composed of the conductor and formed in the shape of an extremely thin. This tape antenna 3 is used in place of a round cover wire. Namely, the tape antenna 3 can be used as a dipole antenna, V-shaped antenna or loop antenna. Since the surface area of this tape antenna 3 is larger than that of the round cover wire, when it is used as a transmission antenna, the radio waves can be efficiently radiated in the air.
Patent JP-H07281851-A (JP)
Title: Printer output management system
Inventor: WAKAO JUN
IPC: B41J5/30
Filed: 1994-04-15
Abstract: PURPOSE:To prevent a specific user to occupy a printer in a system wherein plural users share the printer. CONSTITUTION:A queue table 3 is provided with queues 31-33 corresponding to users who utilize the printer 2. When an output request A including information (file name, etc.) showing a user name and output data is inputted, an output request converting means 16 converts the output request A into continuous output quantity output requests A1, A2, and A3 in plural continuous output quantity units and outputs them when the output data amount that the output request A requests is larger than a predetermined continuous output amount, or outputs the output request A as it is when not. A queue registration means 11' registers the output request A or continuous output amount output requests in the queue corresponding to the user as the request source. An output request execution means 13' cyclically takes the output request A or continuous output amount output requests out of the queues 31-33 and performs output processing.
Patent JP-H05146548-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-03-26
Abstract: PURPOSE:To precisely pay out balls and to prevent erroneous operation such as racing of an prize ball discharge device or incomplete discharge of awarded balls, by providing a prizewinning ball detector for controlling the discharge of an award ball discharging device, and functional and effectively assembling the above-mentioned devices and a control device on the rear surface setting board. CONSTITUTION:A prizewinning ball detecting means 5 for detecting an prizewin of a ball ejected onto a play board so as to deliver an award detection signal for every prizewinning ball, a control means 50 for determining that the number of discharged balls reaches a predetermined value, in accordance with a signal from a means 45 for detecting a discharge condition of an award ball discharge device 40, so as to stop the discharge operation of the discharge device 40, and a prizewinning condition holding means for holding a prizewinning condition for a prizewinning area. The prizewinning condition is subtracted one by one in accordance with a discharge completion signal delivered from the control means 50, and the operation relating to the discharge of award balls is stopped when an abnormality in the discharge of award balls is detected. Thereby it is possible to precisely pay out balls even though balls are ejected simultaneously into a plurality of prizewinning areas.
Patent JP-H09272898-A (JP)
Title: Detergent composition for ink and paste
Inventor: SUGAMA NAOKI
IPC: H05K3/26
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition for ink and paste which is excellent in environmental protection, higher safety with lower toxicity and better operability compared with the process that uses a conventional halogen- containing detergent and has excellent solubilization and peeling of a variety ink and paste. SOLUTION: This detergent composition contains, as essential components, 10-90wt.% of a propylene glycol alkyl ether of the formula: R1 O-C3 H6 O-R2 (R1 is an 1-3C alkyl group, R2 is a 1-3C alkyl group or hydrogen atom) and 10-90wt.% of at least one kind of hydrocarbon selected from normal paraffins, isoparaffins and naphthenes boiling at 80-<160 deg.C under the normal pressure.
Patent JP-S5529815-A (JP)
Title: Programmed ee camera
Inventor: YONETANI YOSHIHISA
IPC: G03B7/099
Filed: 1978-08-22
Abstract: PURPOSE: To enhance accuracy with a simple constitution by using two sets of photometric systems, setting and displaying F-numbers at coarse accuracy of several stages by one of them and controlling shutter speeds at fine accuracy by the other photometric system according to the F-numbers.  
     CONSTITUTION: Light from the subject is received by an aperture-controlling and  displaying photo detector 16 and the pointer 18a of a meter 18 is moved according to the brightness of the subject, whereby the prior displaying of iris is accomplished in the finder. Next, when a shutter release button is pushed, a cam plate 40 is moved to the position corresponding to the pointer 18a of the meter 18 by an aperture control mechanism 15 and an aperture mechanism 9 operates so as to provide  the aperture quantity corresponding to the movement position of the cam plate 40.  The movement positions of the cam plate 40 of this time are set at the positions of  coarse accuracy of several stages of the cam plate 40a. Based on the aperture quantities, i.e., F-numbers, having been set, the shutter speed is controlled and set with  fine accuracy by a shutter-controlling photo detector 23, whereby photographing is  accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5435755-A (JP)
Title: Photo rotary switch
Inventor: FUSHIMO MASAHIRO
IPC: G02B26/08
Filed: 1977-08-25
Abstract: PURPOSE: To photo-couple an optical fiber to an arbitrary one of lead-out optical fibers with high accuracy and high efficiency by providing a refractive index distribution type lens between one lead-in optical fiber and a plurality of the lead-out optical fibers whose one ends are disposed in cylindrical form, and rotating the same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5226024-A (JP)
Title: Two-stage combustion process and its equipments
Inventor: HATANAKA TOSHIKI
IPC: F23N5/02
Filed: 1975-08-23
Abstract: PURPOSE: A two-stage combustion process and its equipments, where the reduction effect for NOx is constantly remarkable even is the volume or the air rate in the primary combustion is changed to vary the flame-pattern. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59226514-A (JP)
Title: A-d converter
Inventor: OOKAWA HIROSHI
IPC: H03M1/06
Filed: 1983-06-08
Abstract: PURPOSE:To suppress a variation error within 1LSB by making an output characteristic of an A/D converter have a hysteresis characteristic. CONSTITUTION:When an analog input voltage VM is varied to VM2 from VM1, an output data DO goes to 010 or 011, therefore, when the output data DO is 010, DO<DO' is obtained, a switch 24 is turned on, a data 001 of 1LSB is added to the output data DO 010, and the output added data DO' goes to 011. The output added data DO' has a hysteresis characteristic, therefore, when VM is varied to VM1 from VM2, the output added data DO' goes to 100 from 011, and thereafter, when VM is varied again to VM2, the output added data DO' goes to 011, and even if VM is varied to VM1 in this state, the output added data DO' is not varied.
Patent JP-H07310139-A (JP)
Title: Bearing member excellent in heat treating productivity and delaying characteristic in change of microstructure due to repeated stress load
Inventor: YASUMOTO SATOSHI
IPC: C22C38/60
Filed: 1994-05-17
Abstract: PURPOSE:To produce a bearing steel small in the change of the microstructure due to repeated stress loads and having a long bearing service life even under severe using conditions not only in a clean environment but also under severe use conditions in which dust is contained in high heat treatment productivity. CONSTITUTION:The componental compsn. contg., for improving heat treating productivity, by weight, 0.001 to 0.015% Sb, furthermore, for promoting the delay in the change of the microstructure due to repeated stress loads, particularly contg. >1.0 to 2.5% Cu as B50 high load rolling fatigue life improving components and contg. one or >= two kinds selected from among >0.5 to 2.5% Si, >2.0 to 5.0%Mn, >2.5 to 8.0% Cr, >0.5 to 2.0% Mo, >1.0 to 3.0% Ni, >1.0 to 2.5% Cu, >0.012 to 0.050% N, 0.05 to 1.0% v, 0.05 to 1.0% Nb, 0.05 to 1.0% W, 0.02 to 0.5% Zr, 0.02 to 0.5% Ta, 0.02 to 0.5% Hf and 0.05 to 1.5% Co is formed. Furthermore, the amt. of retained austenite occupies 10 to 35% in the structure.
Patent JP-H05281470-A (JP)
Title: Small-sized two-group zoom lens
IPC: G02B15/16
Filed: 1992-03-30
Abstract: PURPOSE:To decrease the number of constituent elements and to obtain the compact zoom lens with high performance by composing the zoom lens of a positive lens element and a negative lens element in order from the object side and making at least one of negative lens element surfaces aspherical. CONSTITUTION:The front group consists of two elements in two groups, i.e., a negative and a positive lens in order from the object side and has one or two aspherical surfaces. The rear group, on the other hand, consists of a positive lens element and a negative lens element; and the positive lens element is a single lens or cemented lens and the negative lens elements are all single lenses. The rear group, therefore, consists of two elements in two groups or three elements in two groups and has one-three aspherical surfaces. Further, this lens system satisfies conditions shown by inequalities. In the inequalities, f1 and f2 are the focal lengths of the front and rear groups and fw is the focal length of the whole system at the wide-angle end.
Patent JP-S5327949-A (JP)
Title: Method of transporting reel incorporating package
Inventor: FUJINAGA TERUAKI
IPC: B66C1/00
Filed: 1976-08-26
Abstract: PURPOSE: To provide a method of transporting reel incorporating packages, according to which a suspending means is inserted into the package from an opening formed in the upper surface of the package, so that a package incorporating therein a large-sized reel can be transported safely with a simple device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5627128-A (JP)
Title: Copying apparatus
Inventor: MAEJIMA KATSUYOSHI
IPC: G03G15/043
Filed: 1979-08-10
Abstract: PURPOSE:To enable original images and converted images to be monitored prior to performing of conversion copying by providing a CRT in an apparatus of performing rotation conversion, front and back convertion, etc. irrespective of the positions and directions of the original images by using an image memory etc. CONSTITUTION:The apparatus is so constituted that the invertion of addresses and the correction conversion of addresses are performed by an image memory 36 storing the original images on a platen, an address bus of this memory 36, an image sensor provide with a multiplexer, and a control section performing address scanning controlling of the memory 36, and the images are formed by converting the images in the desired position direction or mirror image relations on a copying material. A CRT 40 is connected to the memory 36 of this device. At this time, the CRT40 is so constituted as to display the entire picture element data of the memory 36.
Patent JP-S62258424-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/13357
Filed: 1986-05-02
Abstract: PURPOSE:To obtain uniform light efficiently at any direction of view by guiding light from a light emitting body by an optical waveguide material, and bending the optical waveguide material in the middle and guiding the light to a light emission surface. CONSTITUTION:The optical waveguide material 1 is formed of a transparent plate and bent in the middle so as to direct the light from the light emitting body 5 which is entered from the flank to the light emission surface 2, where the optical waveguide material 1 crosses the light emission surface 2 at right angles. Thus, the optical waveguide materials 1 are laminated and the end surfaces of the material 1 are put on the same plane, which is therefore equivalent apparently to an array of light emitting bodies at intervals P. Consequently, the light from the light emitting body is guided by the optical waveguide materials 1 and many light beams appear to be emitted on a scattering plate, so that uniform light is obtained.
Patent JP-H10283313-A (JP)
Title: Communication terminal equipment and communication control method and recording medium
Inventor: HAYASHI HISAHIRO
IPC: G06F3/12
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To improve operability at the time of moving to various home pages. SOLUTION: A picture indicating the picture of a home page and a character string indicating the URL(uniform resource locator) of the home page is printed from a printer unit 42. A user puts a mark on an object part corresponding to a position at which link information is stored on the printed home page. This marked sheet is read by a scanner unit 44, and the home page indicated by the URL is received from the character string of the URL by a transmission and reception processing part 50. The link position information is generated from the picture of the home page, and the mark position is generated from the picture read by the scanner unit 44 by a mark position information generating part 56.  The URL buried in the home page which is marked is selected from the link position information and the mark position information, and the home page corresponding to the URL is received by the transmission and reception processing part 50, and printed from a printer unit 42.
Patent JP-H02280471-A (JP)
Title: Panning detection circuit
Inventor: SHIYOUNAKA ATSUSHI
IPC: H04N19/85
Filed: 1989-04-20
Abstract: PURPOSE:To detect the movement of the entire pattern accurately with high detection accuracy by detecting it as the movement of the entire pattern due to panning and camera shake only when almost the edge of the entire pattern is a moving portion. CONSTITUTION:A moving detection section 11 detecting a moving part of a picture signal from a difference between frames of the inputted picture signal of the interlace scanning and an edge detection section 12 detecting a picture edge part of a picture signal from the difference in the unit of blocks in the field of the picture signal or in the unit of picture elements, a moving edge count means 13 counting the part detected by both the detection sections 11, 12 simultaneously, a static edge count means 16 counting the part detected by the edge detection section 12 only and a discrimination detection section 20 detecting the movement of the entire pattern when the count of the moving edge count means 13 is large are provided to the circuit. Thus, the detection accuracy is improved in comparison with the case of detecting the moving part of the entire pattern from the quantity of the detected number.
Patent JP-S62259459-A (JP)
Title: Method for multilayer interconnection
Inventor: MIYANO NAOYA
IPC: H01L21/3205
Filed: 1986-05-02
Abstract: PURPOSE:To prevent contacting resistance between upper and lower layer wirings from increasing by bonding upper metal wirings made of aluminum or aluminum alloy on a lower layer electrode wirings having a structure that an Au layer coated with a Pt layer is disposed at the uppermost portion. CONSTITUTION:After a functional portion is provided on a semiconductor substrate 5, the substrate 5 is covered with an insulating film 4, a window is opened in the film 4 at a portion for leading an electrode, lower layer electrode wirings contacted with the surface of the substrate 5 is formed, and upper layer metal wirings are so formed as to contact the lower layer electrode wirings with the insulating film to connect a plurality of lower layer electrode wirings. Here, second layer from above the lower layer electrode wirings is an Au layer 1 and the layer 1 is covered with Pt, Mo or Zr layer 2 to form the lower layer electrode wirings, and the upper layer metal wirings are formed of aluminum or aluminum alloy. Thus, a contacting resistance between the upper and lower layer wirings can be reduced.
Patent JP-H06311964-A (JP)
Title: Electronic endoscope device
Inventor: KARASAWA MASARU
IPC: A61B1/04
Filed: 1993-04-28
Abstract: PURPOSE:To constitute a device so that the electronic endoscope can be used normally in the vicinity of a strong magnetic field generating device of a nuclear magnetic resonance image device, deterioration of an image of the electronic endoscope is prevented, and also, deterioration of a nuclear magnetic resonance image is prevented. CONSTITUTION:In the halfway part of signal cables 10, 16 for connecting an electronic endoscope main body 2 and a control unit 23, a repeating unit 13 is provided, and in this repeating unit 13, an image pickup element circuit for shaping or amplifying a signal of an image pickup element contained in the electronic endoscope main body 2 and a nuclear magnetic resonance image device circuit for amplifying a magnetic resonance signal of an MRI device 1 are contained.
Patent JP-S5329451-A (JP)
Title: Mechanism for locking node section of developed structure
Inventor: MASHITA MATSUMI
IPC: F16B2/10
Filed: 1976-08-27
Abstract: PURPOSE: To provide a locking mechanism of high reliability, which can be started with slight force to obtain reliable and firm locking effect and is free from erroenous starting before normal developing operation of a structure capable of development. 
     COPYRIGHT: (C)1978,JPO&Japio