baber/WOPTO huggingface dataset:
Patent JP-H07335792-A (JP)
Title: Package for mounting semiconductor element
Inventor: OGOSHI TOKIO
IPC: H01L23/34
Filed: 1994-06-08
Abstract: PURPOSE:To prevent warps and the like in a crack package with a ceramic frame by bonding a copper plate to one side of the ceramic frame to form a cavity, and forming at the bottom of the cavity a stress absorbing region to absorb part of thermal stress. CONSTITUTION:A copper plate 1 is bonded to one side of a ceramic frame 2 to form a cavity 7. A stress absorbing region G is formed on the periphery of the copper plate 1 that constitutes the bottom of the cavity 7; the stress absorbing region G absorbs thermal stress on the ceramic frame 2 and the copper plate 1 through deformation in the copper plate 1. A stress fixing member 4 that prevents the copper plate 1 from being deformed is placed at the central portion of the copper plate 1 to form a semiconductor mounting region D. The thickness of the copper plate 1 is set to 0.05-1.1mm in the stress absorbing region G. The thickness of the stress fixing region E, the width d of the stress absorbing region G, and so on are properly selected according to the thickness of the copper plate 1 and the area of the bottom of the cavity. Part or all of the height h of the projection in the copper plate 1, forming the stress absorbing region G, may be ground for higher flatness.
Patent JP-S5250209-A (JP)
Title: Magnetic recorder and reproducer
Inventor: KOUDA MINORU
IPC: H02P6/08
Filed: 1975-10-20
Abstract: PURPOSE: Video signal are withdrawn at every integer field and are intermittently recorded, and a capstan motor is revolved by using external pulses in order to improve the wow and flutter of the voice signals when the tape speed is lowered to a low speed of a fraction of an integer tape speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0425331-A (JP)
Title: Automatic assembling device for tensile coil spring
Inventor: NAKAJIMA KATSUNORI
IPC: B23P21/00
Filed: 1990-05-18
Abstract: PURPOSE:To enable automatic assembling of tensile coil spring, even if its free length is short, by transferring tensile coil springs which are supplied from a supply means by arranging them in a row while they face the sideways, and assembling them to a product by an assembling means. CONSTITUTION:A product 3 which is sent from the previous process is transferred by a conveyor 11 on a product transfer system 1. When it reaches the predetermined position where tensile coil springs 13 are assembled, it stop and is positioned. On the other hand, the springs 13 which are supplied to a vibration ball feeder 7 in disorder are arranged lengthwise in a row by a guide passage of the feeder 7 and fed into a tilted end of groove of a vibration direct advance feeder 6. When the springs 13 pass the tilted section of the groove, they are arranged sideways and transferred. They pass over space between a separation transfer mechanism 5 and it at outlet of the vibration direct advance feeder 6 and are delivered into the separation transfer system 5. The springs 13 which are received at the delivery position are assembled to the product 3 by an assembling system 4.
Patent JP-H01296081-A (JP)
Title: Control of operational condition of cupola
Inventor: MIYAKE YASUO
IPC: F27B1/00
Filed: 1988-05-23
Abstract: PURPOSE:To facilitate control operations proximate to an objective operational condition, by a method wherein measuring data for controlling temperatures in respective parts of a cupola, the flow rate of ventilating air, the compositions of molten metal or generating gas and the like are detect to obtain respective controlling objective data of the objective operational condition together with an output including a graph indicating mutual relative relation of the controlling measuring data. CONSTITUTION:Detecting signals from detectors 25-36, 38, 39, a throw-in counter 37 and analyzers 40-43 are converted by a signal converter 50 and is transmitted to a computer device 51. An indicating means 53 indicates the temperatures, flow rate of air, pressures, operating numbers and the like in a real time to indicate the present condition of the cupola 1. When the specification of the cupola, the objective molten metal composition, the nature of coke and the like are inputted by employing a key inputting means 52 previously, a processing means 55 indicates graphs and the like with respect to various measuring data indicating the present condition of the cupola based on the accumulated data and inputted data. Based on the above-described indications, manual or automatic controlling operations may be effected.
Patent JP-S5250764-A (JP)
Title: Portable electronic watch
Inventor: YAMASHITA SHIROU
IPC: G04G9/00
Filed: 1975-10-21
Abstract: PURPOSE:Functions for analog display of time and functions for digital display of time are provided without the use of mechanical elements, and these are made selectable at choice.
Patent JP-S5750228-A (JP)
Title: Manufacture of can
Inventor: SUGIYAMA SHIGERU
IPC: B21D51/26
Filed: 1980-09-12
Abstract: PURPOSE: To improve work efficiency and sealing property by electrodepositing synthetic resin powder for bonding agent to necessary part of can material and forming a layer of bonding agent by heating and depositing the powder.  
     CONSTITUTION: Synthetic resin powder 8 for bonding agent is electrodeposited utilizing static electricity on left, right, upper and lower side edges 2, 3, 6, 7 of material 1 for can making. Next, the powder 8 is heated and deposited to adhere closely and a layer 9 of bonding agent is formed. The layer 9 of bonding agent is formed on both sides 10, 11 of left, right, upper and lower joining edges 2, 3, 6, 7 and end face 12. It is desirable to cut four corners of the can material 1 to form the layer of bonding agent on each end face 13. If desired, the layer of bonding agent is formed on specified joining edges of cover material and bottom material, not illustrated, by electrodeposition. By this way, forming of layers of bonding agent can be made easily and surely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04283555-A (JP)
Title: 4-substituted sulfonaniliode compound
Inventor: YOSHIKAWA YOSHINARI
IPC: A61K31/22
Filed: 1991-03-12
Abstract: PURPOSE:To obtain a new 4-substituted sulfonanilide compound having anti- inflammatory, antipyretic, analgesic and antiallergic actions and its pharmaceutically permissible salt. CONSTITUTION:A 4-substituted sulfonanilide compound expressed by formula I (Ra is alkyl; Rb is cycloalkyl; Rc is alkyl, halogen, OH, alkoxy, phenoxy, formyloxy, alkanoyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, phenylthio, phenylsulfinyl, phenylsulfonuyl, alkoxycarbonylmethylthio, etc.) and its pharmaceutically permissible salt, e.g. N-(2-cyclohexyloxy-5-methyl-4-nitrophenyl) methanesulfonamide. A compound in which Rc is alkyl in the compound expressed by formula I is obtained by reacting a compound expressed by formula II with a compound expressed by the formula Rb-OH in the presence of a base.
Patent JP-H06341029-A (JP)
Title: Woven label
Inventor: WAKIMOTO TAIJI
IPC: D03D15/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a woven label dyeable at a low temperature, having excellent fold settability to dispense with a resin-finishing treatment, having soft feeling, exhibiting clear letter and pattern and having high durability. CONSTITUTION:The warp of the ground part of the objective woven label is composed of a polyester multifilament spun and wound at a spinning speed of >=7,000m/min and having a boiling water shrinkage of 2-5% and a Young's modulus of 60-100g/d and the name part of the label is composed of mass- colored yarn or fiber-dyed yarn of a regenerated cellulose filament.
Patent JP-H02307523-A (JP)
Title: Automatic eccentric stirring apparatus
Inventor: TAKEDA MASANOBU
IPC: B01F11/00
Filed: 1989-05-19
Abstract: PURPOSE:To return a stirring container to the original position by pivotally supporting the support stand of the stirring container on a table so as to shake the same from the center of rotation of the table in one lateral direction and also mounting a return spring to said table. CONSTITUTION:When a table 2 is rotated by a motor 15, since the center of gravity of the aggregate of an arm 10 and a stirring container support stand 5 does not coincide with the center of rotation of the table 2, centrifugal force acts on the aggregate and the container support stand compresses a return spring 6 from the center of rotation of the table 5 to move in one lateral direction. The container support stand 5 moves on the circular track centering around the center of rotation of the table 2 and the content of a container 7 is stirred. When the rotation of the motor 15 and that of the table 2 are stopped, the container support stand 5 is pushed back to the position concentric to the center of rotation of the table 2 by the elastic recovery force of the return spring 6. By this method, automation can be achieved.
Patent JP-H05116137-A (JP)
Title: Tongs for tensioning long saw blade
Inventor: RETOGAA YANZENNHEAFUERUTO
IPC: B27B3/30
Filed: 1991-05-30
Abstract: PURPOSE: To obtain the transverse direction force which acts in the direction opposite to the pressing force, in spite of the state that the tongue shank has uniform width over the entire body. CONSTITUTION: The end of the tongue 6 opposite to the saw blade 4 is obliquely placed, and it is placed nearer to the stone to be cut than the tongue end connected with the saw blade 4.
Patent JP-H01296858-A (JP)
Title: Digital clamping device
Inventor: WADA NOBUYUKI
IPC: H04N5/18
Filed: 1988-05-25
Abstract: PURPOSE:To attain the stable pedestal clamping by comparing a pseudo pedestal level and a picture input signal, executing a continuous coincidence detection and judging a pedestal level. CONSTITUTION:An adder circuit 1 inputs a picture input signal, a forcible clamping signal and a clamping signal, corrects the pedestal level of a picture input signal and outputs it to an A/D converting means 2. A forcible adding means 3, when the lower limit value of the dynamic range of the A/D converting means 2 are purally and continuously detected, the forcible clamping signal is outputted to the adder circuit 1. A pseudo pedestal level detecting means 4 adds the amplitude of the horizontal synchronizing signal to the minimum value in the picture input signal and prepares the pseudo pedestal level. A continuous coincidence detecting means 5 compares a digital picture input signal and a pseudo pedestal level, and when both are plurally and continuously coincident in a prescribed error range, the value of the picture input signal is outputted as a pedestal level.
Patent JP-H01294495-A (JP)
Title: Fluid feeder
Inventor: SAISUU YASUSHI
IPC: B67D7/28
Filed: 1988-05-24
Abstract: PURPOSE:To fill a tank with fluid by only one feeding operation, by repeatedly making a halt of fluid feeding for a certain internal at a fluid feeding nozzle which is provided with the first valve displacing a position to pass the fluid by the fluid pressure and the second valve to close its path by a liquid level indicator. CONSTITUTION:When a lever 30 is pulled to hook a latch 31, a valve stem 12 raises a pilot valve 14 and a main valve 16 opens a passage opening 18 equipped at a movable valve sheet 19. When the liquid level in the tank rises and the opening end of the nozzle 2 is closed due to foam on the liquid level, the inside of a vacuum chamber 21 connected to an air passage tube 5 becomes negative and a diaphragm 23 lifts up a stopping bar 22 to relieve a hold of a sliding bar 26. The main valve 16 contacts the movable valve sheet 19 to close the passage opening 18. Form disappears and a pump motor is started by a signal from a timer. Again the opening end of the nozzle 2 of the air passage tube 5 is closed by foam and an automatic valve closing mechanism 20 lowers the valve stem 12 via the lever 30 and the main valve 16 contacts the movable valve sheet 19 to make a halt of fluid feeding. Thereafter, this motion is repeated to feed the fluid and the pump motor is stopped.
Patent JP-H04352623-A (JP)
Title: Device and method for compression packaging
Inventor: KAWAGUCHI HIKOTARO
IPC: B65B63/02
Filed: 1991-05-30
Abstract: PURPOSE:To enable continuous packaging by a method wherein, when an article is compressed in an accumulation packaging process for article, rupture and damage of the article can be prevented. CONSTITUTION:In a compression packaging device 1 provided with a holding unit 4 for holding article, a compression unit 2 provided in the holding unit 4 for compressing an article held on the unit 4, an article feed station 5 for transferring article to the unit 4, and a packaging unit 6 connected to the unit 4 for totally packaging a plurality of compressed articles in a packaging bag, said holding unit 4 includes a boring unit 7 for forming an opening 24 in an article 3a to allow air in the article to be discharged when the article 3a is compressed.
Patent JP-S6020243-A (JP)
Title: Central arithmetic processing circuit application device
Inventor: HIRAHATA SHIGERU
IPC: G06F1/08
Filed: 1983-07-15
Abstract: PURPOSE:To select the operation speed of the program suitable for the user, by providing the function which can vary the operation speed of the program. CONSTITUTION:CPU1 reads the memory contents of the system ROM2 through the data bus 4. The clock signal needed for CPU1 to operate is generated by the clock occurrence circuit 7. The operation speed variable circuit 16 is installed between the CPU1 and clock occurrence circuit 7. The operation speed of CPU1 is varied freely by thinning the clock signal in accordance with the needs. This operation speed variable circuit 16 consists of the address identification circuit 12, operation speed setting circuit 13, delay signal occurrence circuit 14 and operation temporary stop circuit 15.
Patent JP-H08321012-A (JP)
Title: Thin film magnetic head and its production
Inventor: TSUJI HIROYASU
IPC: G11B5/31
Filed: 1995-05-26
Abstract: PURPOSE: To ensure bonding strength even in the case of a reduced bonding area in a thin film magnetic head with a bonded protective substrate and to produce a high reliability low-cost thin film magnetic head with high productivity. CONSTITUTION: Fine grooves 7 filled with an adhesive are formed in the bonding face of a protective layer 3 or a protective substrate 4 by patterning with a photoresist and etching so that the grooves 7 are positioned near the sliding face of a medium and are not exposed to the sliding face. The deterioration of bonding strength due to a reduced bonding area by the reduction of the size of a magnetic head is prevented.
Patent JP-H06317532-A (JP)
Title: Inspection device
Inventor: HAGA KAZUMI
IPC: G01N21/88
Filed: 1993-04-30
Abstract: PURPOSE:To easily read out even an index with a covering film on the surface of a specimen by preparing an aperture diaphragm on a rear image space focal plane of an optical element or adjacent thereto and adopting an achromatic lens as an optical element at the same time. CONSTITUTION:An optical system 1 directs a parallel light onto the surfaces 2a of a plate specimen 2 in an almost normal line direction through a beam splitter 3 and collimator lens 4 as an achromatic lens. The light reflected by the surface 2a is focused on a rear image space focal plane and the reflected picture is observed in the rear side of the rear image space focal plane by an image pick-up tube 5. During observation, an aperture disphragm 6 placed on the rear image space focal plane cuts off the light scattered on the surface 2a. Thus, because the specimen 2 can be observed while the surface 2a is brought into a focus and almost all of the scattered lights can be removed by the aperture diaphragm, the visibility of the reflected picture can be improved and an index with a covering film can be also read out easily.
Patent JP-S63293553-A (JP)
Title: Electrophotographic sensitive body
Inventor: ROKUTANZONO SETSU
IPC: G03G5/14
Filed: 1987-05-27
Abstract: PURPOSE:To enhance the transparency, mechanical strength and environmental resistance of a low-resistance protective layer consisting of a specific silicone resin and to improve the durability of a photosensitive body by providing the above-mentioned protective layer on a photoconductive layer. CONSTITUTION:The photoconductive layer and the low-resistance protective layer are successively laminated on a conductive base. The above-mentioned protective layer consists of the silicone resin contg. 63.5-80.5wt.% Si and 0, 15-25wt.% C 3-8wt.% H, and 1.5-3.5wt.% N. A compsn. essentially consisting of alkoxy group-contg. polysiloxane, hydroxyl group-contg. polysiloxane and org. silicone compd. having >=1 amino groups, imino groups or nitrile groups bonded to a C atom and Si bonded with 2-3 alkoxy groups is usable for this resin.
Patent JP-H01297325-A (JP)
Title: Axle shaft output display device for ecvt car
Inventor: TOZAWA YOSHIO
IPC: F02D29/02
Filed: 1988-05-25
Abstract: PURPOSE:To make it possible to grasp constantly the operating state of a transmission by multiplying torque with transmission gear ratio so as to calculate axle output and indicating this axle output whenever necessary, in an vehicle engine provided with an electronically controlled belt non-stage transmission. CONSTITUTION:A vehicle engine 2 is provided with an ECVT (electronically controlled belt non-stage transmission) 1. An igniter 3 calculates its number of rotation and also a controller 4 controls its transmission gear ratio by duty ratio. In this case, the number of rotation output from the igniter 3 and the duty ratio output from the controller 4 are both input to a microcomputer 5. A conversion means 54 of a microcomputer 5 converts the number of rotation into torque, and also a conversion means 55 of the microcomputer 5 converts the duty ratio into ratio (transmission gear ratio), and then a multiplicater 56 multiplies torque with ratio to calculate axle output. Thereafter the driving circuit 6 of an indicator is driven according to axle output, and an indicator 7 indicates the magnitude of axle output.
Patent JP-H07103079-A (JP)
Title: Exhaust reflux device for diesel engine
Inventor: UENO YOSHIAKI
IPC: F02B3/06
Filed: 1993-04-30
Abstract: PURPOSE:To provide a Diesel engine exhaust reflux device which can circulate exhaust gas being relatively low in temperature and little in pressure fluctuation to the engine in a pure state. CONSTITUTION:The introducing end of an exhaust reflux pipe 10 arrangedly provided with an exhaust reflux filter 11 is connected to the downstream side of a silencer 9 equipped in the exhaust system of an Diesel engine 1, and the leading out end of the reflux pipe 10 is connected to the intake system of the engine through an exhaust reflux valve 13, and the exhaust which is relatively low in temperature and little in pressure fluctuation can therefore be smoothly circulated to the engine in a sure state for improving the charging efficiency of the engine.
Patent JP-S63294123-A (JP)
Title: Three-state circuit
Inventor: HASHIDA MITSUYOSHI
IPC: H03K19/094
Filed: 1987-05-27
Abstract: PURPOSE:To reduce the performance fluctuation of a three-state circuit, by connecting drain or source electrodes of transistors between the gates of output transistors and controlling the gate electrodes of the transistors with output controlling signals. CONSTITUTION:MOS transistors 9 and 10 which are controlled by output controlling signals are connected between the gate of a (p) channel output MOS transistor 7 and the gate of an (n) channel output MOS transistor 8. Since the MOS transistor 9 connected between the gates of the (p) and (n) channel output MOS transistors 7 and 8 is turned on when the output controlling signals are low in level, outputs of a NAND gate 5 and NOR gate 6 are set in a short-circuited state. Therefore, the data of a data input terminal are transmitted to the output MOS transistors 7 and 8 by means of an inverter circuit practically composed of a (p) channel MOS transistor 11 and (n) channel MOS transistor 19. As a result, the performance fluctuation of this three-state circuit caused by the characteristic variation of the MOS transistors can be reduced.
Patent JP-2000322632-A (JP)
Title: Handling device for coins or the like
Inventor: OSAWA TOSHIRO
IPC: G07D9/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To facilitate a solution on the occurrence of a problem by storing information capable of chasing a person who utilizes a device for distinguishing and handling inserted foreign coins or the like, for fixed time. SOLUTION: Concerning a paper money distinguishing machine installed in the window part of a financial institution or the like, when a paper money 2 is inserted into a paper money inserting part 1, the guidance of 'please press a start button' is issued from a display part 11 and a voice output part 15, for example, and when a user presses a pressing plane 3b of a start button 3a with a finger, the fingerprint thereof is detected by a fingerprint detecting part 21 inside the button and detected fingerprint data are endlessly and temporarily stored in a memory 9 together with the time data of that time. When the fingerprint is detected, the inserted paper money is carried through a separating roller 4a and a conveying belt 4b or the like and distinguished by a distinguishing part 6.  When the paper money is discriminated as false as a result of distinguishing, the temporarily stored data are further moved to a regular storage area together with a read paper money number or transaction number of that day.
Patent JP-S61286406-A (JP)
Inventor: TAMURA TADAHIKO
IPC: E04B1/86
Filed: 1985-06-14
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-S6317831-A (JP)
Inventor: MOORISU KESERUMAN
IPC: A61K33/24
Filed: 1987-05-27
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-S61285924-A (JP)
Inventor: OHARA KAZUSHI
IPC: A01D67/00
Filed: 1985-06-12
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-S61286118-A (JP)
Title: Manufacture of tubular rubber product
Inventor: SAITO YUKIHIRO
IPC: B29C65/70
Filed: 1985-06-13
Abstract: PURPOSE:To increase the bonding area during vulcanization and consequently improve the joining strength of the title product by a method wherein the tip surfaces of shrinkage allowances are formed in non-flat surfaces at the stage of preforming process so as to fall on the tip surfaces of the mutual shrinkage allowances of unvulcanized rubber products in flat surfaces at the stage of the vulcanizing and joining processes. CONSTITUTION:The volumes of auxiliary cavities 9 and 10 are made to be nearly equal to the so-called sinks of unvulcanized rubber products 2 and 3 in the vulcanizing and joining processes. At the same time, the tip surfaces 9a and 10a of the auxiliary cavities 9 and 10 are respectively made in protruded circular arcs so as to form the tip surfaces 11 a and 12a of shrinkage allowances 11 and 12 into flat surfaces, when the unvulcanized rubber products 2 and 3 shrink during the vulcanizing and joining processes. After the unvulcanized rubber products 2 and 3 with the protruded shrinkage allowances 11 and 12 at the ends of the products are molded by filling rubber material in main cavities 7 and 8 and in the auxiliary cavities 9 and 10, a core mold 6 is removed and outer molds 4 and 5 are clamped so as to vulcanize the unvulcanized products 2 and 3 in the state of being compressed in the main cavities 7 and 8. At that time, the unvulcanized products 2 and 3 shrink by the shrinkage allowances 11 and 12 and the tip surfaces 11a and 12a are bonded by vulcanization in the state of being superposed on in flat surfaces.
Patent JP-S6021991-A (JP)
Inventor: FUJIWARA TADAYOSHI
IPC: D07B3/00
Filed: 1983-07-14
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。