baber/WOPTO huggingface dataset:
Patent JP-S5686613-A (JP)
Title: Controlling method for sectional profile in hot rolling work
Inventor: ASAI HITOSHI
IPC: B21B37/28
Filed: 1979-12-14
Abstract: PURPOSE: To carry out the titled control in order to prevent the cold rolling work from troubles, by forming a belt type hollow groove of specified width on the scheduled dividing line of the material, and by applying the finishing work keeping the draft percentage constant in the direction of breadth to this material, in the final stand of the rough rolling line.  
     CONSTITUTION: In the sectional profile controlling method to be applied to the case of laterally dividing the hot rolled product of double width B into two blank mateterials of single width to be fed to the cold rolling pass, a deformed roll, possessing a protuberant shape corresponding to the hollow groove 2, is built in as the work roll of the final stand of the rough rolling line; hereby, the rough rolling pass is carried out as a through pass, and a hollow groove 2 of specified width is roll formed in the middle zone, to be divided later, of the material 1. the width C, depth (t), and width (b) of tapered part, of the hollow groove 2 are determined correspondingly to the width B and thickness T of the material 1. The hollow groove 2 is uniformly formed over all length of the material 1, which is subjected to the finishing pass without receiving any additional process. In the finishing stand, an ordinary rolling work is applied to the material 1 keeping constant the draft percentage; hereby material 1 is formed into a shape with moderately curved middle zone; this material 1 is divided along the center line into two blanks, and the blank, to be fed to the cold rolling pass, free from the thickness deviation along width, can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5864798-A (JP)
Inventor: SUZUKI KAZUHIRO
IPC: G03B27/72
Filed: 1981-10-14
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-H0511837-A (JP)
Title: Operation control method for unmanned carriage
Inventor: IINO KAZUHIRO
IPC: G05D1/02
Filed: 1991-07-03
Abstract: PURPOSE:To reduce the cost regarding the storage part of the operation controller of the unmanned carriage by decreasing the amount of divided route data stored in the storage device. CONSTITUTION:When the carriage is moved from a station A to a station C by linking divided route data (1) and (2), the unmanned carriage travels without stopping at a station B by canceling respective commands of deceleration, stopping, reloading, starting, and acceleration regarding the station B in the divided route data (1) and (2), and after the carriage reaches a general-mode command position, the respective commands of deceleration, stopping, and reloading are executed according to the stop mode command of the station C.
Patent JP-S5787768-A (JP)
Title: Automobile with spoiler
Inventor: KOMURO KATSUSUKE
IPC: B62D37/02
Filed: 1980-11-19
Abstract: PURPOSE:To reduce the lift of an automobile during the driving without interfering the rear view of the driver, by mounting left and right spoilers on left and right sides of the outer surface of a rear window shield of the body respectively, with the center being cleared. CONSTITUTION:The rear window shield Wr of the automobile V has a L-shape in vertical cross section to extend from the upper surface to the rear surface of the body Bo, and comprises a transparent glass plate 3. The left and right spoilers Sl and Sr are approximately horizontally mounted on the left and right sides of the outer surface of a corner 5 of the rear window shield Wr with the center C being cleared. The spoilers are attached to the rear window shield in such a manner that the clip 10 attached to the base of each spoiler is inserted to an attaching hole provided in an edge frame 4 of the rear window shield.
Patent JP-S63114798-A (JP)
Inventor: TSUJI KOZO
IPC: E21C37/02
Filed: 1987-06-30
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-S5863824-A (JP)
Title: Cr oscillating circuit
Inventor: OSHITARI TERUBUMI
IPC: H03B5/20
Filed: 1981-10-13
Abstract: PURPOSE:To prevent oscillating frequency from variation due to power voltage variation in a CR oscillating circuit for a temperature sensor which is intergrated by using an MOS transistor (TR) by detecting power voltage and varying the resistance value of a diffusing resitstor. CONSTITUTION:Inverters 14-16 consist of MOS TRs, a resistance value switching circuit 11 consists of resistors (R) 20-23 and transmission gates (TG) 24- 26 and resistance value switching circuits 12, 13 have the same configuration as the circuit 11. A power voltage circuit 28 detects the power voltage of a power supply 29 and supplies detecting signals 33-35 to the TGs 24-26: A capacitor (C) 17 is combined with the Rs 20-23 to constitute CR time constant oscillates a CR oscillating circuit. In the same manner, Cs 18, 19 form time constants together with the Rs 20-23 of the circuits 12, 13. Thus the resistance values are reduced by the extended CR time constant through the reduction of the voitage of the supply 29, preventing oscillating frequency from variation due to power voltage variation.
Patent JP-H05306050-A (JP)
Title: Dust removing device
Inventor: ERUNSUTO AUGUSUTO HAANE
IPC: B08B5/04
Filed: 1992-06-23
Abstract: PURPOSE: To improve the effect of removing dust by taking measures of, for example, arranging at least a discharging electrode, suction rooms having a specific shape and a disturbing hole which has an opening to a space in a device for removing dust attached to a material line. CONSTITUTION: At least a discharging electrode 3, suction rooms 4, 5, and a disturbing hole 6 positioned at the side of each suction room 4, 5 to face the material line are each arranged on a device 1 for removing dust attached to a material line 2. The disturbing hole 6 is arranged at the rear part of the electrode 3 and at the front part of the first suction room 4 in relation to the moving direction of the material line 2. Furthermore, the hole 6 has an opening to the space 9 formed between the hole 6 and material line 2. Air flow that passes into the hole 6 is directed to the surface of the material line 2. The first suction room 4 is formed in such a way as to suck air containing dust at a given angle of α to the surface of the material line 2.
Patent JP-H0213232-A (JP)
Title: Charger
Inventor: KINOSHITA MEGUMI
IPC: H02J7/02
Filed: 1988-06-30
Abstract: PURPOSE:To provide a common use charger by judging between an Ni-Cd battery and a small lead battery and performing charge operation suitable for both types of battery pack. CONSTITUTION:When a battery pack 13 is mounted on a charger, a battery pack judging section 14 judges whether the battery pack 13 comprises an Ni-Cd battery or a small enclosed lead battery. A signal is fed from the judging section 14 to a charge control determining section 15 comprising a microcomputor for determining the charge control method, and charge control system suitable for each battery pack is determined. By such arrangement, a charge control section 12 is controlled to perform suitable charge operation.
Patent JP-S5864314-A (JP)
Title: Extracting method of steel material heated in heating furnace
Inventor: ISHIDA TAKASHI
IPC: C21D1/00
Filed: 1981-10-13
Abstract: PURPOSE:To make a hardened state of a steel material satisfactory, by shortening the length of a moving skid by the length of an extractor in a furnace, making a pitch of the extractor coincide with a pitch of the moving skid, also tuning it, and making it execute a rectangular motion. CONSTITUTION:Length of a moving skid 3b is shortened by length of a part of an extractor 4, which enters into a furnace, and a pitch of the extractor 4 is made to coincide with a pitch of the moving skid 3b, and it is tuned and is made to execute a rectangular motion. A steel material 2 in a heating furnace is supported by a fixed skid 3a and the moving skid 3b alternately, and is carried to the vicinity of an extracting port 5. Subsequently, the steel material 2 is supported and carried by turns by the moving skid 3b executing a rectangular motion X, the extractor 4 tuning with this skid and executing a rectangular motion Y, and the fixed skid 3a, and in due time, the steel material 2 is placed completely on the extractor 4, passes through the extracting port 5, and is extracted to the extractable being outside of the furnace.
Patent JP-2000351249-A (JP)
Title: Printer
Inventor: MATSUURA TAKANOBU
IPC: B41J2/32
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To mitigate impact of a thermal head against a platen even when recording is carried out on a thick sheet up to the end part on the downstream side in the moving direction of a carriage. SOLUTION: The printer 1 comprises a slide guide member 15 disposed in parallel with a platen 2, a sheet guide 16 disposed movably along the slide guide member 15 so that it is aligned with the widthwise end position of a sheet P, a head-up engaging part 17 formed movably, together with a sheet guide 16, to the downstream side of the sheet guide 16 in the moving direction of a carriage 4 in the printer 1 and having a cam part 17a formed from the surface of the slide guide member 15 toward the downstream side in the moving direction of the carriage 4, and a head-up member 7 having a lever 11 moving to separate a thermal head 6 from the platen 2 through engagement with the head-up engaging part 17.
Patent JP-H05334890-A (JP)
Title: Semi-custom integrated circuit
Inventor: TANAKA NOBUHIRO
IPC: H01L27/118
Filed: 1992-05-29
Abstract: PURPOSE:To facilitate the design of a semi-custom integrated circuit. CONSTITUTION:The semi-custom integrated circuit incorporates two or more ROMs 51-53 and the outputs of the ROMs 51-53 are regulated by an input address of the ROMs. These ROMs are connected to IC package terminals through input/output buffers 3. Since ROMs 51-53 functions as logical gates, the alteration of fuctions is comparatively easy by using only the program in ROMs 51-53 and the semi-custom IC is designed even by a person having a slight acquaintance with a logic circuit.
Patent JP-H0330358-A (JP)
Title: Arranging method for layout pattern
Inventor: KIKUCHI SHUNJI
IPC: H01L21/82
Filed: 1989-06-28
Abstract: PURPOSE:To dispose arrangement elements having various shapes and size with high density, to shorten wiring length and to manufacture products quickly by levelling whole wiring density so as to maintain relative positions in a circuit diagram. CONSTITUTION:The X coordinate values of transistors 22a, resistors 22b and a capacitance 22c are read on the basis of a circuit diagram as a reference, the order of the arrangement of each circuit element is determined on the basis of the X coordinate values, and the circuit elements distributed in the Y direction are divided into three groups of upper, intermediate and lower sections on the basis of Y coordinate values. Each circuit element is assigned into the beltlike regions 24, 25, 26 of the corresponding upper section, intermediate section and lower section groups according to the order of arrangement determined while the presence of the disposal of the circuit element in the beltlike regions 24, 25, 26, in which the circuit elements are assigned, is detected. When there are residual unarranged circuit elements, an arranging-able region 27 in which no circuit element is disposed is extracted, and the residual unarranged circuit elements are arranged into the arranging-able region. Consequently, arrangement elements in different shapes and size can be disposed with high density at high speed, thus levelling wiring density.
Patent JP-S6220233-A (JP)
Inventor: UIRUHERUMUSU KORUNERISU DERU K
IPC: H01J61/073
Filed: 1986-07-14
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-H105181-A (JP)
Title: Health management aid
Inventor: MATSUNAKA MASAHIKO
IPC: A61B5/20
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To acid voluntary health management of a user through a check on excrement in a health management aid to be used in a toilet or a bathroom. SOLUTION: Information on a personal physiological condition, a history of excretion, properties of feces or the like of a user is registered by using an input means 2 in a toilet. A storage means 3 stores the registered information, and it is announced to a registered user himself or the other user from a display means 4 according to its necessity. A judging means judges a health condition of the user from inputted feces property information. The registered information is also used to select a cleaning pattern of a warm water toilet bowl seat 42 by a control means 40, and cleaning according to properties of feces can be performed by common operation.
Patent JP-S648688-A (JP)
Title: Semiconductor laser device
Inventor: ISSHIKI KUNIHIKO
IPC: H01S5/00
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a semiconductor laser in which the spread of a current is suppressed to a diffused region width, and a refractive index guide mechanism having high light emitting efficiency, low astigmatism and excellent low noise characteristic by forming the minimum width of a position to become a current passage near the opening of a stripelike groove formed on a current narrowing layer narrower than the diffused region width of an active layer. CONSTITUTION:2mum of lower clad layer 2, 0.1-0.2mum of active layer 3, 0.5mum of first and second upper clad layers 9, 10 and 1mum of current narrowing layer 11 are sequentially formed on a GaAs substrate 1, a stripelike narrowing groove 14 is then formed, and with the layer 11 as a mask Zn is diffused. Since the minimum width W1 of a position to become a current passage near the opening of the groove 14 formed on the layer 11 is formed narrower than that W2 of a diffused region 13 of the layer 3 which becomes an optical guide region, a semiconductor laser which has excellent low noise characteristic by self- oscillation, low astigmatism with refractive index wave and high light emission efficiency is obtained.
Patent JP-S5952737-A (JP)
Title: Measuring device of x-ray crystal orientation
Inventor: SEKIGUCHI HARUO
IPC: G01N23/205
Filed: 1982-09-20
Abstract: PURPOSE:To use one device for a Laue method and a goniometer method, by using an X-ray bulb as a line source and arranging a film cassette and a goniometer relatively to the source. CONSTITUTION:Sample crystal is irradiated with X rays after the point focusing of a collimator 6. The incident X-ray beam is diffracted on the basis of the crystal orientation of the sample and reflected to the film cassette 7. An X-ray generator 1 is turned off a specific exposure time later and the film cassette 7 is detached from a holer 4 to perform development. The rough orientation of a sample surface is measured from photographed Laue dots. Then, a sample table 8 is operated to set the sample surface at a proper angle to a collimator axis and a counter tube 16 is set previously where characteristic X rays from the X- ray generator 1 are diffracted on the basis of said obtained rough orientation. At the preparations, the X-ray generator 1 is powered on to irradiate the sample crystal with an X-ray beam, so that the characteristic X rays in the beam is diffracted by the sample crystal.
Patent JP-H0330147-A (JP)
Title: Carrier device for information recording
Inventor: OHATA HAJIME
IPC: G11B19/20
Filed: 1989-06-27
Abstract: PURPOSE:To realize recording/reproduction of stable information with less vibration of a carrier body without cost rise and incurring deterioration in the assembling by adopting the constitution such that 1st and 2nd bearing members are provided at the outside of an end of an information recording medium with respect to the carrying direction of a carrying body. CONSTITUTION:A bearing member 20a is provided respectively on both front and rear ends of a carrier body 20 in its moving direction. In this case, the mount position of the bearing member 20a is at the outside of the end of an optical recording card 11 in the moving direction of the carrier member 20. When the bearing member 20a is fitted at the outside of the end of the optical recording card 11 with respect to the moving direction of the carrier member 20, the vertical displacement at the end of the optical recording card 11 is decreased. Thus, the vibration caused in the carrier body 20 is decreased. Then the carrier device for an information recording medium is obtained, in which the information is stably recorded and reproduced without cost increase and without incurring deterioration in the assembling with less vibration of the carrier.
Patent JP-S5865515-A (JP)
Title: Assembling method of container roof
Inventor: FUJII TAKESHI
IPC: B23K37/04
Filed: 1981-10-14
Abstract: PURPOSE:To elevate the assembling efficiency of a container roof, by pressing a roof bow placed at a prescribed interval on a plate placed on a die base with a camber, by a jack, making the roof bow and the plate contact along the camber, and welding them. CONSTITUTION:On a die base 1 with a camber, a plate 2 is placed, and also on this plate, a suitable number of roof bows 3 are placed at prescribed intervals in the running direction of running devices 4, 4' of an automatic welding machine 6. Subsequently, the plate 2 and the roof bow 3 are made to contact along the camber of the mold base 1 by pressing the roof bow 3 through a protecting member 8 by a jack 7, and simultaneously, the plate 2 and the roof bow 3 are welded in one body by the automatic welding machine 6.
Patent JP-H0645678-A (JP)
Title: Method and apparatus for making optical output power of semiconductor optical amplifier constant
Inventor: FUJIWARA MASAHIKO
IPC: H01S3/10
Filed: 1992-06-23
Abstract: PURPOSE:To so stably control an optical output power as to be constant by eliminating a current value dependence of the relationship between a product of a change of a terminal voltage of a semiconductor optical amplifier and a current value and the power. CONSTITUTION:A current dependence of the relationship between a product of a tone frequency component of a terminal voltage of a semiconductor optical amplifier 1 and a current value and a product of a variation in a terminal voltage and the current value by reading the current value by a DSP 8 and an optical output power is compensated to detect the power, and control for maintaining the power constant based on the detected power can be stably executed.
Patent JP-2000350555-A (JP)
Title: Carotenoid granule
Inventor: TERAYAMA TAKAKO
IPC: A23L33/155
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a carotenoid granule capable of improving stability of natural carotene and further bettering taste and smell by making the granule include a carotenoid having a specific structure. SOLUTION: This carotenoid granule comprises a carotenoid having a multilayer structure. In that case, preferably a carotenoid layer is formed at the side of a core body being a granule or crystal of a food component and the carotenoid layer is coated with a granulating vehicle layer to form a multilayer structure. Preferably the carotenoid layer is formed on the outside of the core body directly or through another layer. Preferably the granulating vehicle covers the carotenoid layer directly or through another layer.
Patent JP-H066655-A (JP)
Title: Video camera
Inventor: KIMURA KENICHI
IPC: H04N5/232
Filed: 1992-06-23
Abstract: PURPOSE:To make the size of a video camera small by decreasing an effective image circle of a lens and applying electric signal processing to trimming on an image pickup element so as to increase an aperture ratio. CONSTITUTION:A zoom encoder 7 is used to read a zoom position (focal distance state), and an available image circle diameter at the zoom position is read from a storage means 11 because the relation between the zoom position and the available maximum image height is already stored in the storage means 11 as trimming data in the stage of manufacture, and whether or not the mode is set to the trimming mode is discriminated based on the result of comparison between the residual height and the regular available circle diameter of an image pickup element. Then whether or not the operation is in zooming is discriminated, and when not in zooming, an electronic zoom processing circuit 6 processes a signal from a signal processing circuit 5 so that a smaller picture area of the image pickup element corresponding to the residual height sent from a CPU 12 and read before is to be expanded. When in zooming, a zoom MO8 and a focus MO9 are controlled in response to the zoom direction at the same time as zooming to attain stable field angle change.
Patent JP-S6089664-A (JP)
Inventor: ASARI KAZUMA
IPC: F25D17/06
Filed: 1984-08-08
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-S5956821-A (JP)
Inventor: ARAI HARUO
IPC: H02M7/06
Filed: 1982-09-24
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-H09306683-A (JP)
Title: Discharge lamp lighting device
Inventor: IKEDA SHIGEO
IPC: H05B41/24
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To decrease the variation of a voltage level impressed on a discharge lamp by introducing such an arrangement that the two ends of the secondary coil of a lighting inverter and the terminations of two secondary coils of a preheating inverter are used as the output ends to the discharge lamp. SOLUTION: A preheating inverter 4 is previously driven, and when a switch S is pushed in the condition that the high frequency voltages V13 and V14 are given by coils 13 and 14, respectively, a high voltage with a high frequency is induced in a coil L3. If for example, the output voltage V3 of a lighting inverter 3 is made 300V and the output voltages V13 and V14 of the preheating inverter 4 are made 5V, the max. voltage impressed between the filaments 2a, 2b of a fluorescent lamp 2 becomes as follows; 305V when V3 is in the same phase as V13 and V14, 300V when difference is 90deg.; 305V when difference is 180deg.; and 300V when difference is 270deg. Therefore, the variation of the voltage remains within the range between 300-305 V, being one half of the conventional circuit configuration which involves a 10-V variation.  This solves the problem of a lighting inverter 3, such as abnormal oscillation, etc.
Patent JP-S5688162-A (JP)
Title: Cleaning blade
Inventor: KONDOU HIDEYO
IPC: G03G21/00
Filed: 1979-12-19
Abstract: PURPOSE:To improve cleaning performance and durability by composing a cleaning blade of a plurality of specified materials. CONSTITUTION:Cleaning blade 1 is composed of rubber constitutent 11, superior in rigidity, abrasion resistance, chemical resistance, etc., provided in contact with photosensitive drum 2, etc., and polyester elastomer constitutent 12 provided in continuation to constituent 11, permitting friction resistance between constituent 11 and drum 2 due to vibration and impact caused by cleaning to be absorbed. With such construction, smooth cleaning superior in following property and other performances is effected, and never the less durability of blade 1 is improved.
Patent JP-S6228054-A (JP)
Title: Method for preventing internal oxidation of continuously cast ingot
Inventor: SHINJO YUTAKA
IPC: B21B45/00
Filed: 1985-07-26
Abstract: PURPOSE:To improve the yield of a product by frictionally building up a metallic piece to the cut end face of an ingot and shutting off the intrusion of the external air into a cavity. CONSTITUTION:The metallic piece 3 is pressed to the cut end face 1A of the ingot 1 prior to charging thereof into a heating furnace in a manner as to cover the aperture of the cavity and is rotated. The metallic piece 3 forms the frictional build-up layer of the metal by the frictional heat. The frictional build-up layer formed on the ingot end face 1 in the high-temp. stage surely seals the aperture of the cavity 2, thereby surely preventing the intrusion of the external air into the cavity 2. The internal oxidation of the ingot 1 is thus prevented, by which the yield of rolling and the yield of the product are improved.