baber/WOPTO huggingface dataset:
Patent JP-H09301384-A (JP)
Title: Packaging bag
Inventor: TANAKA NORIMITSU
IPC: B65D33/08
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a packaging bag without wasting the material at a low cost by the saved portion, and spontaneously contract the opening of the bag when housing an article being housed, and being hung by hand to make the article being housed hard to fall out. SOLUTION: On the bottom part of a bag base body 1 of this packaging bag A1, a sealing part 10 is formed, and an opening 11 is formed on the top. On the bag base body 1, a front surface film 14 and a rear surface film 15 are provided with folding lines 12, 13 as the borders. At the central upper parts of the films, incisions 2 for handle are provided so as to be confronted to each other. The incision 2 for handle is provided by linearly cutting the film, and at the right and left, both ends, an incision remaining part 21 is provided. By the incisions 2 for handle, at the upper parts of the front surface film 14 and the rear surface film 15, a handle constituting part 20 including the edge of the opening 11, is provided. At a lower internal side of the incision 2 for handle, an incision 3 for insertion is provided.  By doing so, on the inside of the handle constituting part 20, a contracting part 30 including the incision 2 for handle, is provided.
Patent JP-H0433148-A (JP)
Title: Message attribute detection processing system
Inventor: MARUYAMA HIDESHI
IPC: G06F15/00
Filed: 1990-05-30
Abstract: PURPOSE:To permit a processing server to efficiently detect a transmitted retransmission/redundant transmission message by permitting the processing server to judge whether a received message is retransmission or redundant transmission in accordance with two kinds of retransmission number value added to the transmitted message. CONSTITUTION:The processing server 30 receives a service request message transmitted from a reception server 20. A succeeding information control part 32 holds an identifier added to the received message and information on two kinds of retransmission times values (a) and (b) as succeeding information for a standby system in terms of non-volatility. A message attribute detection part 33 detects whether the received message is the retransmission message or the redundant message by comparing the identifier added to the received message and the identifier which the succeeding information control part 32 holds.
Patent JP-2000327320-A (JP)
Title: Production of fine granular silica gel and granular silica gel containing metal compound fine particle
Inventor: TERASE KUNIHIKO
IPC: C01B33/152
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To produce a silica gel having fine granular state in high productivity by reacting an alkali metal silicate with a mineral acid to obtain a silica hydrogel having a specific SiO2 to water ratio, forming a slurry having a specific SiO2 concentration, heat-treating under stirring to finely pulverize to a specific particle size, further finely pulverizing under hydrothermal condition and drying the product. SOLUTION: An aqueous solution of an alkali metal silicate (sodium silicate) is made to react with an aqueous solution of a mineral acid (sulfuric acid) to effect the hydrogelatinization to obtain a silica hydrogel having a weight ratio of water to SiO2 of 1.5-5.0. The obtained silica hydrogel is thoroughly washed with water, converted to a slurry having an SiO2 concentration of 5.0-15.0 wt.%, subjected to hydrothermal treatment under stirring to obtain a slurry of a finely pulverized silica hydrogel having an average particle diameter of <=100 μm and the slurry is dried e.g. by spray drying to obtain the objective finely pulverized silica gel.
Patent JP-S63308141-A (JP)
Inventor: KAMIZONO ITSUO
IPC: E04D3/35
Filed: 1987-06-08
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-H04341910-A (JP)
Title: Recording/reproduction separate type thin film head
Inventor: KAWAI TETSUO
IPC: G11B5/31
Filed: 1991-05-17
Abstract: PURPOSE:To make flatening processing in the past unnecessary, and simultaneously, to improve the magnetic characteristic of an outer soft magnetic film by constituting the outer soft magnetic film to which a reproducing MR element is made to adhere so as to be flat in a recording/reproduction separate type thin film head. CONSTITUTION:In the recording/reproduction separate type thin film head, a recessed part 1a to store a coil 4 is formed previously on the surface of a base board 1 and a lower side soft magnetic film 2 is stuck on its surface, and the coil 4 covered with an insulating film at its whole circumference is arranged at a place on the lower side soft magnetic film corresponding to the recessed part, and its upper surface side is shaped into a flate plane. Then, an upper soft magnetic film 5 and the MR element 6 are laminated in this order on the flat plane of the insulating layer.
Patent JP-H05331136-A (JP)
Title: Pyrrole derivative and its production
Inventor: AWAJI HIROSHI
IPC: C09K19/02
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a pyrrole derivative containing a liquid crystal group at a side chain, simply providing a self-supportable film having high electric conductivity, liquid crystal properties and orientation by electrolytic oxidation polymerization or chemical oxidation polymerization. CONSTITUTION:A compound of formula I or formula II {k is 1-30; R<1> is H or 1-30C alkyl; R<2> is group of formula III to formula VIII [R<3> is CN, NO2, (CH2)mCH3 (m is 0-29), O-(CH2)nCH3 (n is 0-29)], etc.}. The compound of formula I is obtained by reacting an alpha,beta-unsaturated ester of formula IX with tosylmethyl isocyanide in the presence of a base. The compound of formula II is obtained by reacting an alpha,beta-unsaturated diester of formula X with tosylmethyl isocyanide in the presence of a base. A thin, stable film having <= tens mum thickness having excellent flatness is readily obtained by roll film forming method and is easily drawn in high ratio. Orientation of liquid crystal group in the polymer and liquid crystal properties such as contrast formation can extremely be improved.
Patent JP-H05334825-A (JP)
Title: Information recording and reproducing device
Inventor: WADA KATSUO
IPC: G11B11/105
Filed: 1992-06-02
Abstract: PURPOSE:To perform high speed access by providing a 1st means for moving a movable head into a desired radial position of a recording medium at the time of recording and reproducing and a 2nd means for moving the movable head into a position of noninterference with a cartridge at the time of loading/ unloading the cartridge and at the time of finishing the use. CONSTITUTION:A movable plate 23 and a feed plate 25 are integrally moved in the direction of -X by the forward rotation of a motor 20. The plate 25 is brought into contact with pins 36a and 36b on a base 26 and is stopped, while the movable plate 23 is only moved. Consequently, a guide pin 29 for a vertically moving lever 28 is lifted along a guide groove 31, and is turned around pins 27 of the lever 28 to lower the head onto a disk. By turning the lever 28, a lock pin 30 is moved to an upper part of an arm to release the head. A movable range of the head in the directions of + or -X is from an abutting part 37b of the lever 28 to an abutting part 37a of the feed plate 25. When a protrusion 23a of the movable plate 23 reaches a prescribed position, this is detected by a sensor 41 on the base 26 to stop the motor 20. By this constitution, a breaking accident to the head and the disk due to their contact can thus be prevented.
Patent JP-H09322655-A (JP)
Title: Connective jig for closed vessel
Inventor: YAMAMOTO TAKAHARU
IPC: B65D21/024
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject jig capable of easily conducting the alignment and connection of vessels mutually, retaining the closedness against the outside of the vessels, and improving the workability of mutual connection of the vessels. SOLUTION: This connective jig is of tapered pin or spherical shape, being provided with a gasket 5 of the same shape as that of this jig on its outer surface. One side of this jig is equipped with a clamping screw 4 to connect a vessel, and the center of the jig is provided with a communicating hole 8. The gasket 5 is pref. rubber- or resin-based one.
Patent JP-S621968-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/12
Filed: 1985-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06349972-A (JP)
Title: Heart dissipating board
Inventor: YAMAMOTO YOSHIYUKI
IPC: H01L23/36
Filed: 1993-06-14
Abstract: PURPOSE:To obtain a heat dissipating board having a relatively low cost and large heat dissipating characteristics by connecting fins in which a material has a predetermined value or more of thermal conductivity to a platelike base material. CONSTITUTION:Fins 2 of, for example, vapor phase synthetic crystalline diamond having a thermal conductivity of 5W/cm.K or more are embedded in a depth half the thickness of a platelike mounting board 1 or deeper in which its material is alumina, etc., and which has relatively low thermal conductivity and general-purpose properties. Thus, a semiconductor element has a structure in which heat generated from the element is dissipated through the diamond having high thermal conductivity, and a quantity of a material having a high cost and high thermal conductivity is reduced, and its heat dissipating efficiency can be increased. Accordingly, a high output, a high speed element which has been heretofore impossible to mount on a board using alumina, etc., can be mounted with a low cost.
Patent JP-H05329912-A (JP)
Title: Manufacture of thermoplastic resin sheet with double-layered structure and device thereof
Inventor: YAMANE TOSHIO
IPC: B29C48/305
Filed: 1992-06-02
Abstract: PURPOSE:To easily obtain a sheet having a second resin layer with desired shape in a structure wherein thermoplastic resin sheet having a first resin layer made of thermoplastic resin and the second resin layer, which is laminated onto one side of the first resin layer, is manufactured. CONSTITUTION:A die has a manifold 10, to which a first thermoplastic resin (a) is fed, a land 11 and the extrusion port 12 of sheet 9. Further, in the land 11, a slit 13, through which a second thermoplastic resin (b) is fed into the land 11, is provided. The widthwise dimension of the second resin layer corresponds to the width of the slit 13.
Patent JP-H085877-A (JP)
Title: Coated optical fiber
Inventor: OISHI KAZUMASA
IPC: C03C25/10
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a coated optical fiber formed with thin coatings while maintaining a light transmission characteristic by including coating layers consisting of a resin having a specific stress relieving characteristic in the coatings of the coated optical fiber. CONSTITUTION:This coated optical fiber is composed of a glass fiber 1 for light transmission, the first coating layer 2 applied on the outer periphery of the glass fiber 1 for light transmission and the second coating layer 3 applied on the outer periphery of the first coating layer 2. The second coating layer 3 consists of a resin having a specific stress relieving characteristic. Namely, the time (stress relieving time) before the stress holding rate of the resin is decreased down to 50% or below of the initial value by the stress relieving behavior of the resin itself when 1.0% tensile stress is applied to the resin. The effect similar to the effect described above is obtd., insofar as the resin constituting the outermost coating layer has the stress relieving characteristic if the coated optical fiber has the resin coating layers consisting of at least the two layers even in the case the inner layers and outer layers constituting the coatings are not respectively one layer (the first coating layer 2, the second coating layer 3).
Patent JP-H11334630-A (JP)
Title: Power steering unit
Inventor: HIYAMIZU YOSHINOBU
IPC: B62D5/065
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain comfortable steering feels by gradually increasing the PWM duty up to 100% on the pulse width modulation means in the case where an electric motor is controlled based on pulse width modulation and it is applied with a load of larger than a predetermined value. SOLUTION: When a load is smaller than a predetermined threshold TH, this unit controls the speed of a motor 27 to be maintained at a constant value by pulse width modulation using a pulse width modulating part 31. When the load on the motor 27 reaches the threshold, PWM duty is gradually increased up to 100% by an ECU 30. In other words, PWM duty does not increase suddenly by 100%, it slowly increases at a predetermined grade. As a result, even when the load is large, supplementary steering force provided to a steering mechanism 1 will not increase sharply, therefore, there will be no fear of a driver's feeling that steering has become lighter suddenly. This improves steering feels.
Patent JP-S5474454-A (JP)
Title: Cable seath and production thereof
Inventor: YONECHI SHINICHI
IPC: H01B7/18
Filed: 1977-11-25
Abstract: PURPOSE: To produce a seath, which has no metal but does not fasten the core, by covering a bundle of cores loosely with plastic tape and then by forming a plastic extruded coating layer thereon.  
     CONSTITUTION: A tape 21 is longitudianlly applied to the bundle of cores 1 continuously let off, and a tape shaper 4 is used to loosely wrap the cores with the tape 21 in the form of a pipe. Preferably, the both end portions of the tape 21 are fusbeh by the use of a hot jet 7. Then, the tape 21 is guided to the cross head 6 of an extruder 5 so that a resin 22 of a similar material to the tape 21 may cover the tape 21 as shown in Fig. A, so that a seath 2, which is composed of the tape 21 and the  coating resin layer 22 while leaving a clearance 3 between itselt and the core 1, may be formed, as shown in Fig. B. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0629477-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAYASU YOSHIHIKO
IPC: H01L27/092
Filed: 1992-06-03
Abstract: PURPOSE:To ensure channel connection just under a gate by forming a source- drain region and a P base region of N-channel DMOS before a side wall is formed. CONSTITUTION:In an N well 21 and a P well 31 of a silicon substrate 1, a field oxide film 42, a gate oxide film 41 and polycrystalline Si gates 51 to 53 are formed by an LOCOS method. A mask made up of these and a resist film 6 being used, a low impurity is introduced so as to form an N source-drain region 24 and a P base region 34 in the surface layer of the P well 31. An oxide film is deposited, etching is made in the longitudinal direction and thereby a side wall oxide film 43 is formed on each of the side walls of the gates 51 to 53. Thereby an N channel formed in the P base region 34 can be connected surely with the N source-drain region. Besides, a P region 35 to be brought into contact with the P base region 34 is formed simultaneously with a source- drain region 32 of P-channel FET. CDMOS in which N-channel double diffusion MOS having excellent characteristics is integrated can be obtained.
Patent JP-S5567690-A (JP)
Title: Electronic watch
Inventor: TOYOKUNI AKIRA
IPC: G04G3/00
Filed: 1978-11-17
Abstract: PURPOSE:To improve the inconvenience of the step temperature characteristics due to non-symmetry of the temperature characteristics of capacitors, by increasing the turn over point of the frequency versus temperature characteristics of the X-cut crystal oscillator of oscillation circuit than the Curie point of the temperature compensation capacitor. CONSTITUTION:The turn over point of the X-cut crystal oscillator in the crystal oscillation circuit of the electronic watch is increased by 1, 2, 3 deg.C than the Curie point of the temperature compensation capacitor. Thus, due to the non-symmetry of the capacitance versus temperature characteristics from the Curie point of the temperature compensation capacitor, in comparison with the step temperature characteristics 7 of conventional crystal oscillation circuits in which the turn over point of the crystal oscillator is taken the same as the Curie point of the capacitor, as shown in curves 8, 9, 10, the high temperature side changes toward advancing direction and the low temperature side changes toward delay direction to obtain more flat step versus temperature characteristics.
Patent JP-H11301767-A (JP)
Title: Electronic medium storing case
Inventor: TSUNODA HIROE
IPC: B65D85/57
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic medium storing case in which a front plate is applied as one transparent front plate to reduce a die manufacturing cost and then a display of electronic media stored in a storing section may easily be seen under an arrangement of a lens at the front plate or near the storing section. SOLUTION: An electronic medium storing case is an electronic medium storing section for use in storing an electronic medium, wherein there is provided a transparent front plate 3, there is also provided a vertical installed member capable of arranging vertically one electronic medium near the inside part of the front plate 3 substantially in parallel with the front plate 3 and then a space between the front plate 3 and the vertical member is applied as a sample storing section.
Patent JP-H01311858-A (JP)
Title: Gate drive circuit
Inventor: ITO YUTAKA
IPC: H02M1/08
Filed: 1988-06-09
Abstract: PURPOSE:To prevent elements easily and certainly from being damaged by providing either a normal mode choke coil or a common mode choke coil on a control signal output side of a gate drive circuit for high-speed switching semiconductor elements. CONSTITUTION:A gate drive circuit 9 is composed of a photocoupler 3, transistors(Tr) 4-6 and DC control power devices 7-8. With a switch 1 turned ON across its terminals C-B an FET is caused to be in an ON state, while the FET is set to work in an OFF state when terminals A and C are connected to switch ON. In this connection, normal mode choke coils 10 and 11 and a common mode choke coil 12 are provided. Thus, the control signal output terminals G and S of the gate drive circuit 9 are connected respectively to a gate terminal G and a source terminal S of the FET through the above choke coils 10-12 and the induced voltage or charge current caused by the sudden potential fluctuation in switching can be prevented from running into the above gate drive circuit 9.
Patent JP-2000330371-A (JP)
Title: Toner support and image forming device
Inventor: ARAI TOSHIAKI
IPC: G03G15/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner support giving a high quality image free from unevenness in density, less liable to a change in characteristics in long-term use and excellent in durability and to provide an image forming device with the toner support. SOLUTION: The toner support 1 is a member which supplies a toner to the surface of an image forming body to form a visible image on the surface of the image forming body and has a coating layer 4 comprising a material containing a resin obtained by curing a mixture of an epoxy modified silicone compound and melamine resin on the surface of an electrically conductive elastic layer 3.
Patent JP-H01310581-A (JP)
Title: Radiation source
Inventor: WANI KOICHI
IPC: H01S3/00
Filed: 1988-06-09
Abstract: PURPOSE:To obtain a coherent radiation source which emits rays that range from extremely ultraviolet rays to soft X-rays by a method wherein the relation between the times when a population inversion starts to occur in a certain medium cell and a cell adjacent to it respectively is specified. CONSTITUTION:Two or more medium cells 2 and 3 which can be excited independently of each other are pulse-excited by an exciting source 4 and atoms, molecules or molecules formed by excitation, which are contained in the medium cell 2, form a population inversion in energy level. Provided that a time that a population inversion keeps occurring, a space between the medium cells 2 and 3 and a travelling speed of photons radiated from a higher level of a population inversion are represented by t, L and C respectively, the relation between times T0 and T1 when a population inversion starts to occur in a certain medium cell and a cell adjacent to it respectively is so set as to satisfy an inequality, T0+L/C<T1<T0+L/C+t. By these processes, even if a duration that a population inversion is occurring in the medium cell 2 is short, a coherent light through stimulated emission can be easily obtained.
Patent JP-S5874699-A (JP)
Title: Novel hydrocortisone derivatives, manufacture and medicinal blend containing same for treating skin diseases and allergic diseases
Inventor: KURAUSU ANEN
IPC: C07J5/00
Filed: 1982-08-18
Abstract: Hydrocortisone derivatives of Formula I    <IMAGE>  (I)  wherein  is a single bond or a double bond, n is 1 or 2, R1 is hydrogen or methyl, R2 is alkyl of 1-6 carbon atoms, and R3 is hydrogen or 1-oxoalkyl (alkanoyl) of 2-6 carbon atoms, are pharmacologically active compounds, e.g., as antiinflammatories.
Patent JP-S63306295-A (JP)
Title: Pump and its operating method
Inventor: OSADA NORIYUKI
IPC: F04D13/06
Filed: 1987-06-09
Abstract: PURPOSE:To prevent a bearing from being damaged, by performing an idling speed operation in a low speed to an extent such that no solid contact is generated in spiral group dynamic pressure bearing parts, in a fluid transport stop period. CONSTITUTION:A pump control unit 53 enables a frequency H1, for actuating a pump in a rated operation condition, and a frequency H2, for performing a transport stop operation, to be selected. In a fluid transport stop period, a control frequency is selectively changed so as to perform an idling speed operation in a low speed to an extent such that no solid contact is generated in spiral group dynamic pressure bearing parts 14, 18, 22, 27. Accordingly, at the time of stopping, the pump, preventing a bearing from solid contact, enables prevention of damage.
Patent JP-S5266902-A (JP)
Title: Battery charging method by push button
Inventor: OKADA KEIJI
IPC: H02K7/18
Filed: 1975-12-02
Abstract: PURPOSE: By vertically displacing energy of push buttons in evitable with use of a table computor, an internal battery is charged and use of the computor for a long period of time is made available without charging by an external power source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000331275-A (JP)
Title: Emergency alarm system terminal equipment and emergency alarm system
Inventor: YOSHIOKA KENJI
IPC: G08G1/13
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To transmit an emergency alarm or detailed information of every user while using the changed telephone number of an emergency alarm center by reading an information signal from the external storage device of an IC card reader or the like. SOLUTION: A control part 12 performs processing for periodically acquiring data such as position information from a position information acquiring processing part 14 and recording them on a storage part 15. Further, when a power source is turned on or the like, processing is performed for acquiring the respective kinds of information such as the telephone number of the emergency alarm center, the registered number of a vehicle and the ID number of the user from a storage device 5 through a storage device data acquiring means 17 and recording them on the storage part 15.  In case of emergency, when an emergency alarm issue button 3 is pressed, the signal is outputted to the control part 12 and the control part 12 acquires the stored data such as position information from the storage part 15 and the respective kinds of recorded information such as the telephone number of the emergency alarm center, the registered number of the vehicle and the ID number of the user from the storage device 5 and requests the origination of a telephone call to an emergency alarm contact means 11 while using the telephone number of the emergency alarm center.