baber/WOPTO huggingface dataset:
Patent JP-S62139347-A (JP)
Title: Metal lead frame for packaging resin-sealed type semiconductor
Inventor: ICHISE KAZUNARI
IPC: H01L23/495
Filed: 1985-12-13
Abstract: PURPOSE:To unify semiconductor elements and electronic parts in a molding resin for the production of a hybrid IC by a method wherein a second dam bar is provided for the establishment of connection between neighboring lead terminals positioned inside a first dam bar. CONSTITUTION:An metal lead frame of this design is constituted of a metal frame 1, a first dam bar 3, which connects the metal frame 1 with a plurality of lead terminals 2 arranged inside the metal frame 1 and, further, connects the lead terminals 2 with their neighboring lead terminals 2, and a second dam bar 4, which connects the lead terminals 2, arranged along the inner side of the first dam bar 3, with each other. Several similar shapes are lined along the metal frame 1 to form a unified metal sheet. Metal fine wires 6, electrically connecting a semiconductor element 5 fixed at the middle of the metal lead frame with the lead terminals 2, and parts of the lead terminals 2 positioned inside the second dam bar 4 are molded in a resin 7. The second dam bar 4 is then disconnected and removed. Next, a chip capacitor 8 and piezoelectric oscillating element 9, etc., are connected to the lead terminals 2, which are next molded in a resin 10. The first dam bar 3 is then disconnected and removed for the completion of a hybrid IC.
Patent JP-S63133592-A (JP)
Inventor: KAWAI HIROSHI
IPC: H05K1/05
Filed: 1986-11-25
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-H08148303-A (JP)
Title: Metal oxide film resistor and its manufacture
Inventor: HATTORI AKIYOSHI
IPC: H01C7/00
Filed: 1994-11-15
Abstract: PURPOSE: To increase the resistance value of the finished resistor and to reduce the temperature coefficient of the resistance by providing a resistive substance comprising an Sn-Sb-Mo-O oxide film. CONSTITUTION: Steam or mist of a mixed solution of acid water of hydrochloride and alcohol including halogenides of stannic chloride, antimony trichloride and molybdenum is permitted to come into contact with a heated base material 1 to form an Sn-Sb-Mo-O oxide film on the surface of the base material 1. Next, after a tinned cap terminal made of stainless steel 3 is press-fit to both ends of the base material 1, a spiral-shape groove 4 is formed by laser chipping. Further, a protective film 6 is formed on the surface of the metal oxide film 2. This enables a wide range of resistance values to be obtained and the temperature coefficient of the resistance to be made small.
Patent JP-H07132520-A (JP)
Title: Light-weight vacuum cast molded piece containing reinforcing material, and manufacture thereof
Inventor: KIMURA AKIRA
IPC: B29C33/38
Filed: 1993-11-10
Abstract: PURPOSE:To manufacture a light-weight vacuum cast molded piece which contains a reinforcing material by a method wherein the reinforcing material is provided inside and on an outer peripheral face of a foamed core material made by using a secondary casting mold, it is fitted into a first casting mold and clamped, and the core material is wrapped in with a thermosetting resin by the vacuum casting method. CONSTITUTION:A plurality of notches 5d are provided in a secondary casting mold 5b at a recessed peripheral edge. Protrusions 8b of a reinforcing material 8 such as a metal plate are fitted into the notches 5d of the lower mold 5b so as to stretch the reinforcing material 8 in the recess. It is clamped together with an upper mold 5a, a two-liquid foamed core material is cast, cured, and released so as to produce a foamed core material 6 which contains the reinforcing material. A reinforcing material 9 is wound on the foamed core material 6 avoiding penetrating pores 6a and positioning protrusions 6b, which is fixed by an adhesive, positioned in a first casting mold 2 for fitting, and clamped. By using the first casting mold 2, a thermosetting resin is cast into a clearance between the foamed core material 6 and the inner peripheral face of the first casting mold 2 by the vacuum casting method, cured, and released, so that a light vacuum casting molded piece having a high strength can be manufactured.
Patent JP-H06106122-A (JP)
Title: Coating method and apparatus
Inventor: SUZUKI AKIHIRO
IPC: G11B5/842
Filed: 1992-09-28
Abstract: PURPOSE:To stably apply a coating soln. by suppressing the fluctuations in the thickness of a film in the lateral direction of a support due to the generation of streaks or the non-uniformity of the support in the lateral direction thereof when the coating soln. is applied in a necessary thickness while the foreign matter bonded to the surface of the support is effectively removed. CONSTITUTION:In a coating method wherein a precoat soln. 11 is applied to a continuously running support 1 and an undercoat or recording layer 12 having almost the same quality as that of the precoat soln. 11 is provided to the support on the side coated with the precoat soln., the precoat soln. 11 is scraped off on the entry side of the support 1 by the rod 2 rotating in the direction opposed to the running direction of the support 1 in contact with the support 1 and the undercoat or recording layer 12 is applied to the support 1 in a non- pressure state along the rod on the downstream side of the rod.
Patent JP-2001096786-A (JP)
Title: Apparatus for outputting announcement of waranty period and method for announcing warranty period
Inventor: HAYASHI KATSUMUNE
IPC: B41J2/355
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To easily announce whether a commodity is within a warranty period. SOLUTION: Heat energy is applied to a thermal recording medium 10, which has characteristics such that a color developed by the application of predetermined heat energy fades with the elapse of time and the time from the development of a color to the fading thereof changes corresponding to the quantity of applied heat energy, so that the color developed by the heat energy of the thermal recording medium 10 fades when the warranty period of a commodity has elapsed. By this constitution, the developed color part of the thermal recording medium 10 fades at a point of time when the warranty period of a commodity has elapsed and, therefore, it is easily guided whether the commodity is within a warranty period on the basis of the presence of the fading of the developed color part of the thermal recording medium 10.
Patent JP-S61160341-A (JP)
Title: Hydraulic pressure adjustment device for anti-skid device
Inventor: MAEHARA KATSUMI
IPC: B60T8/36
Filed: 1984-12-29
Abstract: PURPOSE:To save an electric power consumption by configurating a valve device in such a manner that the valve can be seated so as to prevent a fluid flow from a master cylinder to a control chamber, and is energized to be opened by a spring loaded valve disc but enables the valve disc to be unseated with no continuous electricity applied. CONSTITUTION:With a brake pedal depressed, a hydraulic pressure produced by a master cylinder 2 is applied to a rear wheel cylinder 11 through a hydraulic pressure adjustment device 1 containing a shut-off valve 8. Simultaneously, the pressure is applied to a control chamber 43 of the shut-off valve 8 through a double valve device 15. And a delivery hydraulic pressure from a pump device 26 is also applied to the control chamber 43 through a check valve 25. The double valve device 15 allows a magnetic path forming member 63 to be fitted in the center hole of a coil 62 permitting valve balls 68 and 74 to seated or unseated on lower holes 64 and 71 where lower valve discs 65 and 72 are arranged. And No.2 output port 20 which is closed by the valve ball 74 is connected to a delivery port of the pump device 26 and to a reservoir 4 through a check valve 23.
Patent JP-H08121932-A (JP)
Title: Local cooling device
Inventor: UDAGAWA TOSHIHIRO
IPC: B65G1/00
Filed: 1994-10-20
Abstract: PURPOSE: To relieve the burden of a cargo handling worker and to save energy by a method wherein only a frozen and refrigerated storage good is cooled at a cargo handling room or a platform. CONSTITUTION: A local air cooler 2 to blow downward cooling air through an outlet 16, formed in the lower central part of a casing 11, is runnably suspended from a rail 6 at the lower part of an indoor ceiling, and a hoist 22 is provided on the whole outside of the lower part of a local air cooler. The upper part of an outer curtain 18 having length from the lower part of a casing to a floor surface is mounted on the hoist, and a hoist 23 is also arranged at the whole outside of the blow-off port 16. The upper part of an inner curtain 19 having length being shorter than a distance from the under surface of the casing to the floor surface is mounted on the hoist. A suction port 15 is formed between inner and outer curtains on the under surface of the casing.  When the inner and outer curtains are lowered, a communication part 20 for U-turn of air is formed between the lower end of the inner curtain and a floor surface 1b.
Patent JP-2001098444-A (JP)
Title: Tuck-in device for shuttleless loom
Inventor: SATO TAKESHI
IPC: D03D47/48
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of sag of a weft near the folded part of a weft end, prevent the formation of defective selvage caused by the hooking one a warp and perform stable formation of selvage in a tuck-in device to introduce a weft into the opening of warps while folding the end of the weft by the jet flow ejected from a nozzle placed at a side of a warp row. SOLUTION: The tuck-in device introduces an end of a weft into a warp opening by the cooperative action of jet flows ejected from a plurality of nozzles placed at a side of a warp row. The plurality of nozzles contain tuck-in nozzles placed near the cloth-fell and directing nearly parallel to the cloth-fell and one or more auxiliary tuck-in nozzles attached to the tuck-in nozzle, forming an acute angle to the cloth-fell and directed toward the feeding side of the warp row. A jet flow is applied to the end of the weft by the auxiliary tuck-in nozzle prior to the ejection from the main tuck-in nozzle.
Patent JP-S61153720-A (JP)
Title: Auto clearing method and circuit for said method
Inventor: SAITO TOMOTAKA
IPC: G06F15/02
Filed: 1984-12-26
Abstract: PURPOSE:To set stably an electronic device to an auto clear state by executing a detection, when an operation processing of an ALU for constituting an electronic device such as an electronic desk calculator, etc. has been continued exceeding a prescribed time, and outputting an auto clear signal. CONSTITUTION:A RAM22 connected to an internal data bus is constituted of a display use RAM22a and an operation use RAM22b, stores a data to be displayed on a display device 24 through a display device driving circuit 23, and also stores an operation result by an ALU, etc. In a ROM26, a microprogram is stored, and it is controlled by an address counter 27. Also, an instruction decoder 29 executes a control of each function block. To this electronic device, an auto clearing circuit 30 is added, and an (n)-scale counter 31 is provided on said circuit. A set value of this (n)-scale counter 31 is set to a larger value than the number of its maximum clock cycles. As a result, a flip-flop 5 is set, an auto clear signal ACL becomes 'H', and each element of the electronic device is initialized.
Patent JP-H10108621-A (JP)
Title: Method for sterilizing tea leaf
Inventor: TERADA JUNICHI
IPC: A23F3/06
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To sterilize tea leaf products subjected to a tea producing process. SOLUTION: The tea leaf products subjected to the tea producing process are exposed under steam, or exposed under steam just before the final drying process of green tea producing process. By clearing a sanitary reference, the products can be handled similarly to general food, thus the application of teat products are extended.
Patent JP-H057142-A (JP)
Title: Output buffer circuit
Inventor: UEDA MASAHIRO
IPC: H03K19/003
Filed: 1991-10-28
Abstract: PURPOSE:To reduce overshoot and undershoot by connecting an output buffer having a large current drive capability and a 2nd output buffer having a small current drive capability in parallel between an input terminal and an external lead. CONSTITUTION:When the level of the input falls down to an L level, transistors(TRs) P1, P3 are turned on and TRs N1, N2 are cut off. Then a potential at an input node n1 of a CMOS inverter 12 and a potential at an input node n2 of a CMOS inverter 14 rise to an H level. Thus, the TRs P2, P4 are cut off and the TRs N2,N4 are turned on. The potential of an external lead OL falls down to an L level and an undershoot is going to be caused in an output waveform, In this case, since a current drive capability of an output buffer 200 is smaller than that of an output buffer 100, the undershoot of an output signal is reduced. Conversely, when the input rises to an H level, an overshoot is going to be caused in the output, but since the current drive capability of the buffer 200 is smaller than that of the buffer 100 conversely, the overshoot is reduced.
Patent JP-H02131886-A (JP)
Title: Control unit for playback robot
Inventor: HIRAI TOSHIYA
IPC: B23P19/06
Filed: 1988-11-08
Abstract: PURPOSE:To easily instruct a work completion point without changing an operation program by constituting so as to carry out the work procedure by the positional information of prior to the determined point in case of the point newly instructed by a teaching means being one of the predetermined points of >=1 at least. CONSTITUTION:A teaching means 27 storing a positional information in a position memory means 24 or changing a prestored positional information in the position memory means or instructing the driving of a tool moving means not by a stored positional information by the operation of a worker is provided. A robot driving control part 19 controlling a tool by its driving as well as controlling a tool moving means by its driving according to the positional information read from the position memory means or according to the instruction from the teaching means is provided. In case of the point newly instructed by this teaching means being one of redetermined points the work procedure by the positional information prior to this determined point is carried out at playback time.
Patent JP-H03143638-A (JP)
Title: Ink jet recording and its device
Inventor: OKAMOTO TORU
IPC: B41J2/06
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a harmful influence, on following printing, of a fine ink drop by a method wherein positive pressure is applied on an ink holding part during printing operation and negative pressure is applied on an ink holding part upon finish of printing. CONSTITUTION:An ink supply pressure means 50 is formed with a pulsatory type bimorph pump equipped with a vibration plate 52 vibrating with a piezoelectric effect and an absorption micro valve 54 and a discharg micro valve 56 which are actuated by receiving vibration. By action of the absorption micro valve 54 and the discharg micro valve 56, pressure corresponding to an amplitude is applied onto an air chamber 48 of an ink tank 42, and positive pressure is given onto an ink holding part 20 of a head body 10. The ink tank 42 is installed lower than a position of an ink discharg hole 24, and of negative pressure specified magnitude is exerted automatically during off time.
Patent JP-S62141299-A (JP)
Inventor: ISHII YASUO
IPC: E21D11/10
Filed: 1985-12-17
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-S62140006-A (JP)
Title: Detector by photoelectric switch
Inventor: EZAKI KUNIO
IPC: G01D5/34
Filed: 1985-12-16
Abstract: PURPOSE:To enhance the detection accuracy of the stop position error of a movable body, by providing a light passing hole having a small diameter in a light blocking plate and mounting a hood with a light passing hole having a small diameter provided at the leading end thereof on at least the light receiver of a photoelectric switch. CONSTITUTION:A movable body 1 is equipped with a light blocking plate having a light passing hole 3 at the center thereof and a cylindrical hood 7 is mounted on the light receiver 6 of the photoelectric switch 4 arranged beside the route of the stop position of the movable body 1 and a light passing hole 9 having the same diameter as the hole 3 is provided for the leading end of said hood. When the movable body 1 arrives immediately in front of the position A, the hole 3 aligns with the hole 9 and the light receiver 6 receives the light from a floodlight projector 5 to return to an ON-state. Therefore, when the light receiver 6 was returned to an ON-state after once brought to an OFF-state, the movable body 1 is stopped and, after stoppage, by investigating whether the light receiver is in an ON-state, it can be checked whether a stop position error is present in a minute range corresponding to the diameters of the holes 3, 9.
Patent JP-H10120603-A (JP)
Title: Purification of pentafluoroethane
Inventor: BERTOCCHIO RENE
IPC: C07C17/389
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To purify a raw pentafluoroethane to a purified material capable of being used as a cooling medium, etc., by passing the raw pentafluoroethane containing a specific impurity through an active carbon layer for effectively adsorbing and removing the impurity. SOLUTION: This method for purifying pentafluoroethylene is to pass a raw pentafluoroethane containing chlorotifluoroethylene through an active carbon (e.g. having 800-1500m<2> /g specific surface area and 50-90%, preferably 70-85% micro porosity) layer at e.g. -20 to +80 deg.C preferably 10-40 deg.C and at 100-2200kPa in a gas or a liquid phase. Further preferably, in the case of a gas phase treatment, the raw material is treated at 50-1500v/h/v space velocity and 10-2500cm/min flow rate, and in the case of liquid phase treatment, at 4-20v/h/v, space velocity and 4-40cm/min flow rate.
Patent JP-H03142681-A (JP)
Title: Electronic filing system
Inventor: HIROSE KENJI
IPC: G06F17/30
Filed: 1989-10-30
Abstract: PURPOSE:To enable retrieval processing from terminal equipment to be performed when the registration of an image is being performed at a center and the registration of the image to be performed at the center when the retrieval processing from the terminal equipment is being performed by providing a means to store the retrieval information groups of plural subordinate binders corresponding to a super binder comprehensively. CONSTITUTION:The title table group 62 of the super binder is stored in a magnetic disk at a host separately from the binder, and the title table group 62 of the super binder is retrieved when the image is retrieved at a host side or a terminal equipment side, and the title table 60 of the binder stored in the magnetic disk is updated when the image is registered and deleted at the host side. At such a case, no binder and super binder on which prohibition are set as automatic deletion prohibiting attribute are deleted when the magnetic disk is filled, and the oldest binder and super binder out of them on which permission are set are deleted. Thereby, it is possible to perform the retrieval processing from the terminal equipment when the registration of the image is being performed at the center, and the registration of the image at the center when the retrieval processing from the terminal equipment is being performed.
Patent JP-H08142378-A (JP)
Title: Heating controller for thermal head
Inventor: TAKAHASHI HIROO
IPC: B41J2/35
Filed: 1994-11-16
Abstract: PURPOSE: To process the heat history calculation of the dot of a thermal head at a high speed. CONSTITUTION: A space distance between a dot supplied with energy and a noted dot and an influence index by a time difference until the energy is supplied are stored in a memory 2. Further, multiplied results of all possible combinations of the values of the energies supplied to the individual dots and the index are stored as correction energy in the memory 2. A memory controller 4 detects the energy value supplied in the past to the noted dot and the adjacent dot and the index corresponding to the energy value, and reads the correction energy value corresponding to the combination of both. A calculator 9 decides the energy value to be supplied to the noted dot according to the value.
Patent JP-2000109706-A (JP)
Title: Iron-based oxygen-absorbing resin composition, and packaging material and container made thereof
Inventor: KOBAYASHI YOSHIHIRO
IPC: C08K3/16
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain an iron-based oxygen-absorbing resin composition capable of quickly absorbing oxygen in a sealed package made of the composition and suppressing the generation of hydrogen during the storage, and provide a packaging material and container made of the composition. SOLUTION: The objective iron-based oxygen-absorbing resin composition is produced by compounding a thermoplastic resin with an oxygen scavenger containing iron powder having an average particle diameter of <=100 μm, an oxidation promoting agent selected from alkali metal halides and alkaline earth metal halides and further a phosphoric acid salt. The amount of the oxidation promoting agent is 1-30 wt.% and that of the phosphoric acid salt is 0.05-10 wt.% based on the iron powder.
Patent JP-H06110674-A (JP)
Title: Program preparing device and interactive program preparing device
Inventor: YOKOYAMA TAKEHIRO
IPC: G06F9/06
Filed: 1992-09-28
Abstract: PURPOSE:To prepare the program of an objective system by using the Japanese of a user's mother tongue even without using unfamiliar English. CONSTITUTION:A central information processing unit 4 stores the reservation word of a program, variable name, constant, undefined name, etc., of the Japanese language, the reservation word program, variable name, constant, undefined name of English language and additional condition showing whether the reservation word is a preposition or a position and when the program is described in Japanese language by using an input device 1, the central information processing unit 4 displays the program in Japanese language on the display screen of an output device 5, translates the program in Japanese language to the program in English language and stores it in a storage device 6 by using a compiler 5 in the central information processing unit 4.
Patent JP-H05326038-A (JP)
Title: Gas discharging electrode having double holes
Inventor: KAARU DABURIYU TAUNSENDO
IPC: H01M4/86
Filed: 1992-10-21
Abstract: PURPOSE: To provide an electrode in which the gas and the liquid can be simultaneously and effectively moved to the electrode or from the electrode in a thermal electrochemical system. CONSTITUTION: An electrode comprises the catalytic electrode particles having a diameter within a range of about 25-100 angstrom, and a supporting network for fixing the catalytic particles to form a lump of the catalytic particles. The pores among the catalystic particles, have the size within a range of about 25-100 angstrom, and a size of pores among the lumps of the catalystic particles is within a range of about 1-20 micron.
Patent JP-H01124627-A (JP)
Title: Production of carbon fiber and apparatus therefor
Inventor: KOMINE KIKUJI
IPC: F27B9/28
Filed: 1987-11-09
Abstract: PURPOSE:To obtain carbon fibers in the form of continuous filaments having high strength and elastic modulus, by bundling pitch fibers, applying a heat- resistant oiling agent, doubling the fibers, heating the doubled fibers while passing the fibers in a layered form carrying out infusibilizing treatment. CONSTITUTION:Spun pitch fibers are bundled and a heat-resistant oiling agent is applied thereto. The oiled fibers are then doubled to provide pitch fiber bundles (F), which are then fed from bobbins (B1) to an infusibilizing furnace 10. Fiber bundle passages (P1), (P2), (P3)... are formed in a housing 12 lined with a heat-resistant furnace material, etc., of the infusibilizing furnace 10 and respectively divided by plural supporting members 14 arranged at 50-150cm mutual interval (l) and 2-15mm interval (h) in the vertical direction.