baber/WOPTO huggingface dataset:
Patent JP-S5269687-A (JP)
Title: Specimen pulling device
Inventor: FURUSAWA TAKASHI
IPC: G01N23/227
Filed: 1975-12-09
Abstract: PURPOSE:To rapidly and simply analyze a multiplicity of specimens obtaining the clean surfaces of a plurality of specimens equipped with a vacuum vessel through continuous cleavage and rupture without breaking the tightness within the vessel.
Patent JP-S5771266-A (JP)
Title: Rotor for syper-conductive rotary machine
Inventor: MAEDA SUSUMU
IPC: H02K55/04
Filed: 1980-10-17
Abstract: PURPOSE:To obtain the heat exchanger having stability against thermal oscillation by a method wherein concaved sections, crossing the extending direction of a fin, are provided on the upper end of the fin, the adjoining grooves are interconnected and the temperature distribution is made symmetric to the axis by mixing the He gas flowing in the grooves. CONSTITUTION:On the upper end of the fin 2f which is partitioning the He gas coming from the feeding pipes 16 and 17 located in the helically provided fin, four concaved sections 22 per 360 deg., for example, are provided. Using these concaved sections, the gas can be freely going and coming between grooves 20 and 21, thereby enabling to equalize the temperature of the He gas and as the grooves 20 and 21 are interconnected, there exists no reduction in the airflow due to the difference in piping resistance and the like and the temperature distribution can be made in symmetrical distribution to axis, thereby enabling to obtain the heat exchanger stable to thermal oscillation.
Patent JP-S626235-A (JP)
Title: Image projector
Inventor: MAETANI MASAMI
IPC: G03B27/32
Filed: 1985-07-02
Abstract: PURPOSE:To prevent electronic accessory parts from generation of a fault due to heat by arranging a movable reflecting mirror on an optical path for projecting an image on an image formation surface and arranging an electric accessory part to a position where a generated wind is received by the movement of the reflecting mirror. CONSTITUTION:A reader optical path consists of the 1st reflecting mirror 11, the movable reflecting mirror 12 for optical path switching, and a fixed reflecting mirror 13. A printer optical path consists of the 1st reflecting mirror 11, the 2nd reflecting mirror 14, and the 3rd reflecting mirror 15. When a print button 11 is not pressed for a specific time after a power source is turned on, a motor 33 is driven with a dividing signal outputted by a timer 31 and the reflecting mirrors 12 and 14 are rotated to send a wind to the electric accessory part. Then, the reflecting mirrors 12, 14, and 15 rotate at constant intervals of time until the printed button is pressed. Further, when the electric accessory part rises in temperature above specific temperature during the operation of the timer 31, the reflecting mirrors 12, 14, and 15 are rotated in response to a driving signal outputted by a temperature detector 34 to blow the wind to the electric accessory part as well, thereby preventing the electric accessory part from being troubled.
Patent JP-S5769178-A (JP)
Title: Automatic safety valve mechanism against gas leakage
Inventor: YASUDA NORIO
IPC: F16K17/36
Filed: 1980-10-18
Abstract: PURPOSE: To prevent the accident caused by gas leakage by connecting a gas leakage alarm to the operational mechanism of a valve body.  
     CONSTITUTION: A small-sized DC motor 18 is connected to a valve lever 14 of a valve body 3, while an alarm circuit 28 with a warning buzzer 27 of a gas leakage alarm is connected to this small-sized DC motor 18. Consequently, when a gas leakage occurs, the small-sized DC motor 18 is operated, and a flow passage is closed by the valve body 3. This construction permits to prevent the accident caused by gas leakage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0818186-A (JP)
Title: Circuit body and production thereof
Inventor: OSHIMA TAKESHI
IPC: H05K3/40
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a circuit body, along with a production method therefor, having such structure as the circuit patterns on the surface and the rear of a base material are conducted without using any through hole. CONSTITUTION:The opposite leg pieces of a U-shaped joint metal 21 penetrate a laminate plate 18 (base material 11) copper clad on the opposite sides and caulked (C). A circuit pattern 15 for power line is then formed (I) by copper plating 27 (D) on the opposite sides of the base material 11 from above the metal 21. This structure conducts the circuit patterns 15 formed on the surface and rear of the base material without using any conventional through hole.
Patent JP-S6123552-A (JP)
Title: Match plate mechanism
Inventor: UNOSAKI NAGATO
IPC: B22C21/00
Filed: 1984-07-13
Abstract: PURPOSE:To provide a match plate mechanism which can generate oscillation of a high frequency by connecting electrically an electric oscillator which can impress an oscillation voltage to piezoelectric elements which are integrally fastened between upper and lower pattern plates by means of a lock bolt. CONSTITUTION:Molding sand S is blown through suction ports 19, 20 into hermetically closed cope and drag flasks 17, 18. The oscillation voltage is then impressed 12 to the piezoelectric elements 2, 2 to oscillate the elements 2, 2 at 300-30,000c/s oscillation frequency, thereby oscillating the upper and lower pattern plates 3, 4, the lock bolt 11 and upper and lower patterns 7, 8 in the resonance or nearly resonance state. Compressed air is supplied 30, 31 in this state to the inside of hollow chambers 24, 25 to move the sand toward bent plugs 13, 14 and to increase the packing density thereof. Squeeze plates 26, 27 are moved upward and downward to squeeze the sand S, thereby squeezing uniformly the sand S. The injection of the compressed air is thereafter stopped and upper and lower cover members 23, 24 are moved upward and downward to move upward and downward the flasks 17, 18 contg. the hardened sand S, by which the rapping is executed and one cycle is ended.
Patent JP-S6041554-A (JP)
Inventor: TAKEDA AKITO
IPC: B02B7/00
Filed: 1984-07-14
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-2000067247-A (JP)
Title: Image recognizing device
Inventor: HASHIYA KAZUYO
IPC: G06V10/24
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To exactly detect a recognizing object and to recognize it even when the position of an input image as the recognizing object is fluctuated for each image by conveyance. SOLUTION: The difference of luminance between a recognizing object P and the background and conveyance conditions or the like are previously inputted to a parameter input part 104 as parameters. While using these parameters, an end point detecting part 106 detects plural boundary points between the recognizing object P and the background area without being affected by a noise or dirt on the recognizing object P. A width detecting part 107 detects the vertical and lateral width of the recognizing object P and while using the detected width, an entire image position specifying part 108 specifies the position of the entire image as the recognizing object P. By collating the image inputted by an image input part 101 with reference image data in a reference image data memory 110, a recognizing part 109 recognizes the image of the recognizing object P.
Patent JP-H0440186-A (JP)
Title: Still picture transmitting method
Inventor: NAGANO YUJI
IPC: H04N19/44
Filed: 1990-06-06
Abstract: PURPOSE:To shorten time to transmit and display a picture by encoding data of an entire picture as a still picture and transmitting it when transmitting the still picture initially, after a second time, encoding only the prescribed partial area of the picture as an object and transmitting it so as to display the entire picture after synthesizing both of them. CONSTITUTION:When the still picture is transmitted initially, the data of the entire picture of the still picture is encoded as the still picture and transmitted. For each time when the still picture is transmitted after the second time, only a picture data d' of a prescribed area (d) is transmitted. The data of (a), (b), and (c) area except for the prescribed area, which are transmitted initially, are used, and the entire picture is displayed after synthesizing both of them. Thus, the encode processing amounts, decode processing amounts, and transmission amounts of the data after the second time are reduced so that the time to transmit and display the picture can be shortened. The prescribed area is defined as the area whose movement is relatively large in a screen, for example, as the area in which the image of a speaker appears in the screen as for a still picture video telephone or the like.
Patent JP-H0439093-A (JP)
Title: N-time mode thermal transfer method
Inventor: IMAMURA HIROKATSU
IPC: B41M5/50
Filed: 1990-06-05
Abstract: PURPOSE:To prevent background staining and tailing at the time of printing and to enhance printing density or revolving power by setting the printing surface of a transfer material to specific Bekk smoothness. CONSTITUTION:A thermal transfer sheet wherein a transfer ink layer melted by heating is provided on one surface of a base material film is superposed on a transfer material and the feed speed of the transfer material is made relatively higher than that of the thermal transfer sheet to perform N-time mode thermal transfer. At this time, as the transfer material, various papers, synthetic paper and a plastic sheet are used but at least the printing surface thereof is set to Bekk smoothness of 20 - 800sec. The adjustment of Bekk smoothness is performed by calendering, emboss processing or the coating of a surface treatment coating solution. When the smoothness exceeds 800sec, the thermal transfer sheet and the transfer material generate a slip at the time of printing and the peeling-off of the ink layer becomes difficult and printing of high density becomes difficult. When the smoothness is below 20sec, the missing or break of a printed character is generated by surface roughness and printing grade is lowered.
Patent JP-S5771561-A (JP)
Title: Magnetic tape storage device
Inventor: TAKASHIMA SADANOBU
IPC: G11B23/36
Filed: 1980-10-20
Abstract: PURPOSE:To easily search a data file, by providing the second storage area between a tape rim end of a magnetic tape and a tape rim end marker (BOT), so that information of a data file stored between the BOT and a tape hub end marker (EOT) can be stored in said storage area. CONSTITUTION:Files labels FL1, FL2-FLn stored in an index storage are 56 are read out, it is confirmed that an objective data file exists in (n) pieces of the readout file labels FL1, FL2-FLn, and it is the i-th data file (1<=i<=n), a magnetic tape 50 is made to run until a BOT53 is detected, and after that, the magnetic tape 50 is made to run until a tape mark TM is detected (i-1)X3 times. In this way, a readout head is positioned at the head of the object i-th data file without reading out and confirming file labels HDR extending from the head of the data file storage area 55 to the (i-1)-th file label.
Patent JP-H0615389-A (JP)
Title: Production and its device of deformed can
Inventor: OUCHI TADAO
IPC: B21D51/26
Filed: 1992-05-11
Abstract: PURPOSE:To provide a manufacturing method for a deformed can without damaging the inner and outer surfaces of the can body when a recessed part is formed on the side face of the can body. CONSTITUTION:While the can body 2 filled with contents 1 is passed through a guiding hole 3a of a jig 3, a rotary roller 4 is abutted on the can body part 2a to form a bulge 2b and a plunger 5 is abutted on the bulge 2b to form the recessed part 2c. Thus, the inner and outer surfaces of the can body part 2a are not damaged.
Patent JP-S5572867-A (JP)
Title: Anti-clutter circuit for indicator
Inventor: OOSHIMA KOUICHI
IPC: G01R23/173
Filed: 1978-11-28
Abstract: PURPOSE: To make it possible to prevent the clutter of the indicator of a selective level measuring instrument employing a PLL frequency synthesizer as a local oscillator, by providing a sample holding circuit which cuts off a detection output and also holds it.  
     CONSTITUTION: Frequency setting unit 24 supplies switching information (a) for a specific frequency to local oscillator 19 and also sends trigger pulse (b) to monostable multivibrator 25 at the same time. Then, monostable multivibrator 25, driven by pulse (b), applies rectangular-wave pulse (d) of time width (τ) to field effect transistor 28 of sample holding circuit 26 to turn it OFF, thereby cutting off detection output (c). However, since detection output (c) right before transistor 28 is turned OFF is held by capacitor 29, an input to amplifier 30 never varies in level. Therefore, the disorder of the indicator due to a frequency clutter can definitely be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1125503-A (JP)
Title: Optical pickup device and its manufacture
Inventor: YAMAGUCHI MASAYUKI
IPC: G11B7/08
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive device easy to adjust an optical system also by together providing a reflection area reflecting laser light and a light receiving area detecting an optical signal in an optical semiconductor element. SOLUTION: A high resistance N type area 31 is epitaxial grown on a low resistance N type semiconductor substrate 32, and P type low resistance areas 21, 22 are formed to be made the light receiving areas. The take-out electrodes 11, 12 of the light receiving areas are formed by aluminum, and the reflection area 1 of light is separatively arranged by the side of the light receiving areas 21, 22 to be formed. This optical semiconductor element together having the reflection area and light receiving area is arranged tilting by 45 deg. for a detection object, and the laser light emitted parallel to the detection object is made to be reflected by the reflection area 1, and its direction is 90 deg. converted to be converged by a condenser lens, and return light from the detection object is emitted to the light receiving areas 21, 22.  Thus, an inexpensive optical pickup device with the number of less parts and capable of easily performing optical adjustment while detecting the light with a photodetector is provided.
Patent JP-S5847614-A (JP)
Title: Strut type suspension for driving wheel
Inventor: KATABUCHI NOBORU
IPC: B60G15/07
Filed: 1981-09-18
Abstract: PURPOSE:To improve the comfortability by fixing the spring in a strut type suspension to the rear of the chassis with predetermined falling angle while fixing the damper support further rear to the chassis. CONSTITUTION:The damper support 4 is arranged to the rear of the chassis such that the center line 4' will make the predetermined angle against the vertical line V. The spring 7 is arranged to the rear of the chassis such that the center line 7' will make the predetermined angle smaller than that of the damper support 4 against the vertical line V. Consequently the center lines 4' and 7' will cross each other. As a result the reactions of the driving force and the  braking force will fucntion to the rear of the chassis while the reaction of the  spring for the vertical load will function to the front of the chassis where said  three reactions will function each other and cancelled.
Patent JP-H07330142-A (JP)
Title: Human power carriage
Inventor: OYA KATSUMI
IPC: B65G47/52
Filed: 1994-06-06
Abstract: PURPOSE:To facilitate the beginning of the movement of a human power carriage by projecting a hitting piece which has been retracted, abutting against a stopper when a moving handle is advanced in the advancing direction of a carriage body. CONSTITUTION:When a moving handle 8 is moved rearward so as to move a carriage rearward, a front roller 19 having been retracted abutting against a front stopper 21 is projected forward, and accordingly, the front roller 19 hits the stopper 21 so as to assist the carriage in the beginning of movement. When the moving handle 8 is projected furthest rearward, a rear roller 19 is retracted. In this condition, the carriage is moved to the rear side, and by moving the moving handle 8 in a direction reverse to the carriage moving direction just before the stopping, the rear roller 19 is projected but the front roller 19 is retracted. When the projected rear roller 19 abuts against the rear stopper 21, the rear roller 19 is retracted as the vehicle moves backward, and the moving handle 18 is moved rearward in association with the retraction of the rear roller 19, the movement of the moving handle 8 is adjusted so that the carriage can smoothly come to a stop with no impact.
Patent JP-S6127472-A (JP)
Inventor: MAYUZUMI TAKAO
IPC: F25D11/00
Filed: 1984-07-16
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-H072992-A (JP)
Title: Production of poly(hydroxy carboxilic acid)
Inventor: OBUCHI SEIJI
IPC: C08G63/06
Filed: 1993-06-18
Abstract: PURPOSE:To industrially and inexpensively obtain a high-mol. weight poly(hydroxy carboxylic acid) in a short time through direct polycondensation with dehydration. CONSTITUTION:The production process comprises heating a hydroxy carboxylic acid or an oligomer thereof in an organic solvent under reflux in the presence of a catalyst to remove the formed water and low-boiling compounds from the reaction system, and then conducting polycondensation with dehydration while refluxing the solvent and simultaneously removing the formed water from the system, the solvent being a ketone.
Patent JP-S5271593-A (JP)
Title: Production of aromatic polyamide with good degree of polymerization
Inventor: MERA HIROSHI
IPC: C08G69/32
Filed: 1975-12-12
Abstract: PURPOSE: A production of title polyamides with good reproducibility and higher safety with respect to working environment characterized by conducting the polymerization reaction between aromatic diamines and aromatic dicarboxylic dihalide in a specific solvent containing CaCI 2 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5670679-A (JP)
Title: Packing vessel for laser tube
Inventor: SATOU MASAYOSHI
IPC: H01S3/02
Filed: 1979-11-14
Abstract: PURPOSE:To reduce the cost and lighten the weight by forming sheathing in a rolled letter paper type corrugated cardboard box by using a laser tube stopper buffer material, small tube section buffer materials, a large tube section buffer material and a positioning buffer material. CONSTITUTION:A flank buffer material 9, laser tube stopper buffer materials 10, 10', small tube section buffer materials 12 and a large tube section buffer material 11 are fixed to positioning buffer materials 16 by means of small bars 19. Notches and opened holes are formed to these buffer materials. A large tube section of a laser tube 1 is inserted into a large tube section hole of the buffer material, the small tube section is inserted into small tube section holes, each buffer material is sealed, and a sheathing box 8 according to a rolled letter paper system is wound, and fixed by means of adhesive tape.
Patent JP-S5371392-A (JP)
Title: Method for shear-processing materials
Inventor: NAGAO KUNIO
IPC: B21D28/16
Filed: 1976-12-07
Abstract: PURPOSE: To provide a method for shear-processing materials, comprising carrying out an encroaching step and a flat pressing step by the same tool to a material which has been subjected to trimming while restraining the same by a punch and a knockout thereby to accurately obtain a product having neither warping nor burr. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09329339-A (JP)
Title: Food heating/cooking apparatus and cooking method using it
Inventor: BITO HIDEKI
IPC: F24C7/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To automatically set cooking time of a food using a bar code generally used. SOLUTION: The present microwave oven 1 is adapted such that a bar code 3 applied on a food 2 is read by a bar code reader 4, and cooking time of an oven driving part is controlled on the basis of the read information. In this case, there are provided a memory in which there are stored information of various foods and information of proper cooking time suitable for each food, and control means which reads the food information from the bar code 3 of a food on which the food information is recorded through the bar code reader 4, and controls the oven driving part based upon the memory information in a cooking time corresponding to the food. Hereby, the food information of the bar code 3 marked on the food 2 is read with the bar code reader 4 from which food information cooking time most suitable for the food is determined.
Patent JP-H096545-A (JP)
Title: User file backup system
Inventor: ONO SHINSAKU
IPC: G06F3/06
Filed: 1995-06-14
Abstract: PURPOSE: To prevent a user film from erasing by the fault in a magnetic disk device. CONSTITUTION: While monitoring the status of a magnetic disk device 2 by a status monitoring circuit 6, a compact computer 1 predicts the occurance of fault in the device 2 and allows a magnetic disk device 7 backs up a file previously specified by a backup control circuit 8, preventing the file from erasing by the occurrence of fault in the device 2.  The circuit 6 consists of a specified error monitoring circuit 3 for monitoring whether a specified error occurs or not, and when the specified error occurs, setting up the occurrence of the specified error as a backup execution factor for the previously specified file, a retrial frequency monitoring circuit 4 for monitoring the retrial frequency of the device 2, and when the retrial frequency reaches the specified number of times, setting up the retrial frequency as a backup execution factor for the previously specified file and a substitutive sector monitoring circuit 5 for monitoring the number of substitutive sectors in the device 2, and when the number of substitutive sectors reaches a specified number, setting up the number of substitutive sectors as a backup execution factor for the previously specified file.
Patent JP-S6210287-A (JP)
Title: Anticorrosive device for air treating equipment
Inventor: HANAOKA TAKEO
IPC: F24F3/044
Filed: 1985-07-06
Abstract: PURPOSE:To prevent the corrosion of air treating equipment by forming a liq. passage pipeline in the frame of an air filter provided in an external air intake passage, supplying a liq. to the pipeline, protruding the terminal edge of the filter medium into the pipeline, collecting sea salt particles and washing the particles away. CONSTITUTION:The external air taken in from an external air intake port 4 is passed through a heat-exchanger coil 2 by a fan 3 arranged in a casing 1, a heat-source liq. is supplied from a feed pipe 6 and extracted into a return pipe 7, heat exchange is carried out and air is cooled or heated and supplied from an air supply port 5. In this air treating equipment, a demister 10 obtained by stretching a fibrous filter medium 9 over a filter frame 10 is provided in an external air intake passage. A part or the whole of the filter frame 10 is formed into a water passage pipeline and the terminal edge of the filter medium 9 is protruded into the water passage pipeline. Consequently, the whole filter medium 9 is wetted with the water oozing out from the water passage pipeline, the water is extended and discharged into a drain pan 21 and the sea salt particles collected in the pan is washed away. The corrosion in the equipment is thus prevented.