baber/WOPTO huggingface dataset:
Patent JP-S5662152-A (JP)
Title: Multilayer film in polyolefin which can be joined
Inventor: HAINRITSUHI ROOZENTAARU
IPC: B65D65/40
Filed: 1980-10-14
Abstract: A sealable multilayer film for packaging comprising a polypropylene film and at least one sealing layer of an ethylene homo- or copolymer wherein the sealing layer contains an additive combination of a long-chain amine, a thermoplastic polymer incompatible with the sealing polymer and a polydialkyl siloxane.
Patent JP-H021366-A (JP)
Title: Thermal recording material
Inventor: ITABASHI YUICHI
IPC: B41M5/30
Filed: 1988-06-09
Abstract: PURPOSE:To enhance printing density with low energy by providing a thermal recording layer capable of coloration by heat on a support, and incorporating a substance for eluting water in response to an external stimulus and a water- resisting agent into the layer to provide a thermal recording material. CONSTITUTION:An electron-donative dye precursor, an electron-acceptive compound, a substance for eluting water and/or an aqueous solution in response to an external stimulus and a water-resisting agent are mixed in an aqueous medium, and are ground and dispersed by a ball mill or the like to prepare a coating liquid for forming a thermal recording layer. The coating liquid applied to a support such as a synthetic resin film, and is dried to provide the thermal recording layer, thereby obtaining a thermal recording material. The substance for releasing water and/or an aqueous solution in response to an external stimulus may be, for example, microcapsules containing the water or the aqueous solution therein. The water-resisting agent may be, for example, a urea-formaldehyde resin or glyoxal.
Patent JP-S5936784-A (JP)
Inventor: WATANABE HISASHI
IPC: D06P5/00
Filed: 1982-08-19
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-H04343142-A (JP)
Title: Control system for image forming device
Inventor: TAGAWA TOSHIYA
IPC: G06F9/46
Filed: 1991-05-20
Abstract: PURPOSE:To easily perform the parallel control of all tasks and to perform a high-speed response processing without delay by giving higher priority to the execution of a high speed task than the execution of lower speed tasks. CONSTITUTION:The parallel control is conducted for a normal task which may be performed in a comparatively low speed response by means of a management area called 'TCB' which is corresponded one to one. The executable TCB is linked (connected) to a management table called 'ready list', and an object TCB can be operated by tracing the linked TCB. When an actuation request for a task requiring a high-speed response is generated, it is included in an event waiting list as a TCBx and inserted in and linked to the leading part of the ready list. Accordingly, by giving higher priority to the execution of the high speed task than the execution of the lower speed task, all the tasks can be easily conducted in parallel without damaging real timing. Furthermore, by setting a divided time value for each task in time division, the priority control of the processing can be conducted.
Patent JP-H0971563-A (JP)
Title: Substituted piperidine derivative and medicine
Inventor: OKADA TOMOMI
IPC: A61K31/4468
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new substituted piperidine derivative having an anticholinergic action and a calcium-antagonizing action, and useful for medicines for preventing and treating dysuria such as pollakiuria and urine incontinence in diseases such as neurogenic pollakiuria, neurogenic bladder and nocturnal enuresis. SOLUTION: A substituted piperidine derivative of formula I (R<1> is an aryl, a heterogeneous aryl; R<2> is an alkyl, an alkenyl, an aralkyl; R<3> is H, an alkyl, an aryl, a heterogeneous aryl, an aralkyl, etc.) or its salt. The compound of formula I can be obtained by condensing an α-ketoester of formula II (R<5> is a lower alkyl) with a compound of formula III and subsequently reacting the condensation product with a compound of the formula: R<2> -M [M is an alkali metal, MgX (X is a halogen)]. For example, the tetrahydrofuran solution of a Grignard reagent prepared from cyclopentyl bromide and magnesium is dropped on and reacted with N-(1-benzyl-4-piperidinyl)phenylglyoxylic acid amide.
Patent JP-S63306408-A (JP)
Title: Production of tape type optical fiber cable
Inventor: TONOMOTO MASAZOU
IPC: G02B6/44
Filed: 1987-06-08
Abstract: PURPOSE:To supply tape type optical fibers without undue stress and without exerting load to the tape type optical fibers by supplying the respective tape type optical fibers to a supplying device in the posture corresponding to the angles of inclination of respective grooves in the positions where the tape type optical fibers are dropped into the grooves so that the tape type optical fibers can be supplied without applying large twists thereto. CONSTITUTION:Respective bobbin holders 46 are radially disposed at the prescribed angles of inclination in a cradle 54 with, for example, a device shown in the figure and, therefore, the tape type optical fibers 16 are dropped in the state drawn from the respective bobbins 24 into the spiral grooves 14 while substantially to twists are applied to the fibers. The tape type optical fibers 16 in the grooves 14 are, therefore, laminated in the state of having no undue stress to allow their own signal transmission characteristics to be sufficiently exhibited. Since the large twisting of the fibers 16 from the cradle 54 up to twisting dies is thereby obviated, the cutting of the fibers 16 is prevented.
Patent JP-H0814056-A (JP)
Title: Centrifugal supercharger
Inventor: OCHIAI TOMIAKI
IPC: F01D25/12
Filed: 1994-06-24
Abstract: PURPOSE:To provide a low cost labyrinth seal to prevent a worker from being troubled by management of the gap of the labyrinth seal, improve assembly properties and sealing performance, reduce weight, and improve reliability by a method wherein the labyrinth seal is fixed to the end face of a bearing holder subassembled on a sun gear shaft. CONSTITUTION:A labyrinth seal 8 being an air seal is previously fixed to the end face of a bearing holder 7 subassembled on the sun gear shaft 13 of an impeller 1. The impeller 1 is assembled in a device even when a mounting error of a bearing holder 7 to a casing flange part 6, i.e., the mounting error of the rotary shaft of the impeller 1, is produced because of a backlash occurring to a thrust bearing 4, the bearing holder 7, the labyrinth seal 8, and the impeller 1 is not changed in a relation position in an axial direction. Thus, a labyrinth gap is kept at a constantly proper value between the properly set labyrinth seal 8 and the back of the impeller 1.
Patent JP-H0436634-A (JP)
Title: Controller for cutting machine
Inventor: TAKAGI MASAHIRO
IPC: G01N3/58
Filed: 1990-05-31
Abstract: PURPOSE:To securely detect an unloaded power value even in a short-time machining cycle and to decide an accurate cutting state by providing a circuit which clamps the output signal of a power detector with a constant level for a specific time. CONSTITUTION:The power detector 2 detects the consumed power of the driving motor of the cutting machine. Then a clamp circuit 10 clamps the output signal of the power detector 2 with the constant level for a specific time. Then a smoothing circuit 11 smooths a signal passed through the clamp circuit 10. Further, a power extracting circuit 4 extracts the power value in an unloaded state from the output signal of the smoothing circuit 11. Then a control circuit 6 compares the output signal of an arithmetic circuit 13 with a variable set reference value and outputs a control signal to the cutting machine according to the comparison result. Consequently, the securely unloaded power value is securely detected even in the machining cycle wherein the time from actuation to the start of machining is short, and the accurate cutting state is decided.
Patent JP-S5933117-A (JP)
Title: Manufacture of cylindrical resin molded item
Inventor: EGUCHI ISAMU
IPC: B29C57/00
Filed: 1982-08-18
Abstract: PURPOSE:To obtain readily a fiber reinforced resin pipe with a constricted section, by forming reinforcing fibers into a stretchable cylindrical reinforcing member, mounting it on an inner mold, stretching it longitudinally so as to bring it in firm contact with the outer circumferential surface of the inner mold, putting it on an outer mold and injecting a resin between the molds. CONSTITUTION:Fibers such as glass fibers, polyfluorocarbon fibers, etc. are knitted in the rub knitting manner into the cylindrical reinforcing member 1. After the member 1 is mounted on the inner mold 5 having a small diameter section 2, a large diameter section 3 and a tapered section 4, the member 1 is stretched longitudinally so that the member 1 is brought in firm contact with the outer circumference of the inner mold 5. Then they are inserted into the outer mold 6, and a resin is injected in the cavity 7 defined between the molds. After the hardening of the resin, the outer and inner molds 6, 4 are removed to obtain the fiber reinforced resin item 12.
Patent JP-S61296154-A (JP)
Inventor: REMI KOTENSUO
IPC: D04B15/58
Filed: 1986-06-20
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-S63308088-A (JP)
Title: Fluorescent material
Inventor: MATSUKIYO HIDEJI
IPC: C09K11/08
Filed: 1987-06-10
Abstract: PURPOSE:To provide a fluorescent material consisting of an indium borate fluorescent material having a surface layer composed of a solid solution of said fluorescent material, a zinc compound and an aluminum compound, resistant to deterioration caused by irradiation of electron beam and especially suitable for a projection-type cathode-ray tube having high excitation current density. CONSTITUTION:The surface of an indium borate fluorescent material is coated with zinc oxide or zinc hydroxide and aluminum oxide. The amount of applied Zn and Al is 10-1,000mug/g each based on the whole fluorescent material. The coated fluorescent material is heat-treated usually at 500-1,000 deg.C for 30min-6hr to form a solid solution generated from the fluorescent material and the coating compounds on the surface of the fluorescent material. The fluorescent material is suitable also for a terminal display tube.
Patent JP-H038181-A (JP)
Title: Magnetic disk device
Inventor: MATSUMOTO YUTAKA
IPC: G11B21/08
Filed: 1989-06-06
Abstract: PURPOSE:To prevent a voice-coil from burning by packaging a negative resistor in parallel with the winding of the voice-coil. CONSTITUTION:When a current flowing in the voice-coil 3 is increased to raise the temp., the negative resistor 2 packaged in contact with the coil 3 is suddenly lowered in resistance, so that the current to flow into the coil 3 is shunted. By this method, the burning accident of the voice-coil can be prevented.
Patent JP-H04367696-A (JP)
Title: Washing machine
Inventor: HASHIBA SHUJI
IPC: D06F39/12
Filed: 1991-06-14
Abstract: PURPOSE:To surely prevent a waterdroplet from intruding into a timer main body, although the machine is constituted so that a knob is displaced vertically, and also, to omit a seal structure in a timer shaft penetrating part. CONSTITUTION:A knob 15 is provided so as to be displaced vertically, and the position is changed between a position protruded from an operating panel 17 by its vertical displacement and a position almost flush with the panel 17. Also, on the periphery of the timer shaft 20 penetrating part on the upper face of a fitting base plate 18, that is, on the periphery of a hole 18a, an annular projecting line 24 is formed, and on the other hand, on the lower end part of a supporting body 21 which is not displaced vertically, a downward sleeve part 25 is formed so as to be positioned on the outside periphery of the projecting line 24.
Patent JP-S5570048-A (JP)
Title: Method of marking resin sealed semiconductor device
Inventor: TANAKA GOROU
IPC: H01L23/00
Filed: 1978-11-22
Abstract: PURPOSE: To print a mark having high holding property on a resin surface of the portion to be marked in a resin sealed semiconductor device by marking the resin surface after grinding it to thereby eliminate surface cleaning process affecting adversely the reliability of the device.  
     CONSTITUTION: After sealing and hardening with resin material a semiconductor device such as MOSIC or the like by transfer forming or injection molding or the like, the resin surface of the device is ground by a sand paper process, a sandblasting process, a buff polishing process, etc. A mark is printed on the polished portion, and heated for drying it. Thus, the mark may not be erased even without cleaning it by trichloroethylene before marking for preventing the diminution of the mark to thereby eliminate the damage rate due to the mark in the semiconductor device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6122507-A (JP)
Inventor: KAWABATA KENJI
IPC: C04B35/46
Filed: 1984-07-10
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-H01312787-A (JP)
Title: Contact force measuring system for head disk
Inventor: HAMAGUCHI TETSUYA
IPC: G01L5/00
Filed: 1988-06-13
Abstract: PURPOSE:To measure a contact shock between a head and a disk quantitatively during head floating by measuring a shock response waveform at contact and fitting the result or substituting it to a shock response waveform calculated by a dynamic model of the head support system and an external shock given by a proper function. CONSTITUTION:A static capacitance type floating quantity sensor head 4 is used to measure a force in a perpendicular direction (Z direction) to the surface of a disk 5 and a strain gage force sensor 1 is used for the measurement of a force in the tangential direction (X direction) of the disk. The sensor provided at a part of the head support system measures any of displacement/speed/ acceleration/torque of a parallel motion or rotary motion of the part and measures a shock response waveform due to a contact shock. On the other hand, the theoretical shock response waveform is calculated from the head support system dynamic model and a function representing the external shock and the contact shock is obtained quantitatively by fitting the sensor output or substituting the measured value to the function. Thus, the contact shock between the head and disk is measured easily and quantitatively.
Patent JP-S625754-A (JP)
Title: Stabilizing device for reproducing operation
Inventor: TAKEUCHI SEIJI
IPC: H04L27/22
Filed: 1985-06-29
Abstract: PURPOSE:To stabilize an operation by providing a means that keeps correcting voltage constant at transition time such as power-on when a channel is switched and performing the cancel of the fixed value corresponding to the reducing time of the number of BCH pulses, in a case that the frequency control voltage of a PLL circuit is corrected according to the correcting number of the BCH. CONSTITUTION:When the channel is selected at a channel data generating part 44, a switch SW2 is controlled and the output of a fixed counter 55 is supplied to an updown counter 48 and the output pulse width of a PWM circuit 53 is fixed at a fixed level. When the counting value of the BCH pulse of a counter 40 is reduced under a fixed value, by stabilizing the PLL circuit in a carrier reproducing part, the content of the counter 40 is decided by a defeat circuit 43 and the switch SW2 is controlled with the decided result. At such a time, the output of the fixed counter 55 is made as off and the upper limit/ lower limit detection operation of lead-in frequency is started.
Patent JP-S6122986-A (JP)
Title: Diazo fixation type heat-sensitive recording body
Inventor: YABUTA KENJI
IPC: G03C1/61
Filed: 1984-07-10
Abstract: PURPOSE:To obtain a diazo fixation type heat-sensitive recording body which is highly sensitive and excellent in preservation and, in addition, with improved textile coloring by concurrently adding thiourea and metallic salt of acid to a diazo fixation type heat-sensitive recording body. CONSTITUTION:A diazonium salt, an acid which is precoupling inhibitor of coupling compounds and a photosensitive, heat-sensitive layer of which fine particle dispersed body of hydrophobic, organic, basic compound that indicates basic atmosphere when heated and fused constitutes the main compound as a developer are provided on a substrate, and into the above photosensitive, heat-sensitive, layer of diazo fixation type heat-sensitive type body thiourea is added for prevention of texture coloring. And concurrently with the addition of the thiourea, metallic salts of inorganic or organic acids that have dissociation constants that are either equal to or larger than those of acids as precoupling inhibitors are used. Thus, texture coloring after fixation may be improved without a decrease in preservation characteristics.
Patent JP-H07125194-A (JP)
Title: Drive method for liquid jet recording head
Inventor: MURAI TAEKO
IPC: B41J2/055
Filed: 1993-06-15
Abstract: PURPOSE:To print high quality images at high speeds by reducing residual pressure wave in a liquid jet recording head and improving the frequency response of a drop jet. CONSTITUTION:A pulse of a waveform as shown in (a) is inputted to a drive circuit which drives a liquid jet recording head. The first pulse PW1 is intended to drive the head to jet liquid drops. Within one cycle T of a residual pressure wave in the head from the time the first pulse starts up, multiple pulses are applied, including the second pulse PW2, third pulse PW3, and so on. Pulse width from the second pulse PW2 is made smaller than a rise time constant tr of a drive pulse DW1 by the first pulse PW1. By doing this, an attenuating residual pressure wave as shown in (b) can be negated. The drive waveform is formed by gradually declining crest values.
Patent JP-H07326941-A (JP)
Title: Surface mounting type electronic parts
Inventor: SATO SHUNSUKE
IPC: H03H9/02
Filed: 1994-06-01
Abstract: PURPOSE:To prevent the breaking of an element by providing a level difference part lower than support mounting parts of a substrate and electrically and mechanically joining the element with the support loading part at the upper area of the level difference part so as to minimize distortion stress to the element caused by external impact. CONSTITUTION:A ceramic substrate 1B provided with a cutout 15B with the support mounting parts 11B to 14B is laminated on a ceramic substrate 1A. This cutout 15B forms the level difference between the support mounting parts 11B to 14B and the substrate 1A. A ceramic part 1C is laminated on the upper part of the substrate 1B so as to sinter the substrate 1A to 1C. Then, the mounting parts 211 to 241 of supports 21 to 24 are mounted on the level difference part so as to be electronically and mechanically joined to a conductive pad formed on the top of the mounting parts. After then, a crystal board 3 is mounted on element mounting parts 212 to 242 and covered with a cover 4 for airtight closure. This reduces thermal and mechanical impact to the crystal board 3.
Patent JP-S6124115-A (JP)
Inventor: IGUCHI KATSUYOSHI
IPC: H02B13/02
Filed: 1984-07-11
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-H04343865-A (JP)
Title: Metallic bat and manufacture thereof
Inventor: SASAKI KOICHIRO
IPC: A63B102/18
Filed: 1991-05-20
Abstract: PURPOSE:To reduce a high-pitched batting sound of a metallic bat and to attain high bounce for withstanding a repetitive shock by providing a foam hardened material of an epoxy resin composition containing epoxy resin, minute hollow sphere, a foaming agent, a hardening agent and a hardening accelerator in the interior of a bat main body. CONSTITUTION:An epoxy resin composition comprising 50-95 pts.wt. epoxy resin, 5-35 pts.wt. minute hollow sphere, 0.1-15 pts.wt. foaming agent, 0.5-10 pts.wt. hardening agent and 0.5-10 pts.wt. hardening accelerator is charged in the interior of a bat main body 2. A grip portion 3 is installed on the bat main body portion 2 by welding and sealed, and then heated at temperature of 100-150 deg.C for 0.5-4 hours. The composition is softened by heating to be uniformly spread and foamed on the inside wall portion of the bat main body portion. The bat 1 is left cooled to an ordinary temperature so as to obtain a metallic bat 1 where the foam hardened material 4 of the epoxy resin composition is installed.
Patent JP-H0436906-A (JP)
Title: Shielded wire
Inventor: ARAKAWA KAORU
IPC: H01B7/08
Filed: 1990-05-31
Abstract: PURPOSE:To keep the electric continuity between a drain wire and a metal tape and prevent the peeling-off of a shielding tape by spirally applying adhesive to the surface of copper foil of a copper foil laminate polyester tape to form a shielding layer. CONSTITUTION:A shielding tape 3 is made up by sticking a copper foil 7 and a polyester tape 9 for reinforcement with a polyester adhesive 8. Polyester or polyolefin or vinyl chloride adhesive 11 is applied to the surface of the polyester tape at the side under this shielding tape, and on to the surface of the copper foil 7 at the side thereabove, polyester, polyolefin or vinyl chloride adhesive 12 is spirally applied in the direction of the tape. The side of this adhesive layer 12 is set inside to cover the drain wire and a signal wire core.
Patent JP-H08309222-A (JP)
Title: Treating device for empty can and the like
Inventor: NAGASONE MICHIO
IPC: B02C18/00
Filed: 1995-05-17
Abstract: PURPOSE: To make it possible to cut empty cans into a recyclable fine piece form by sorting the charged empty cans to steel cans and aluminum cans by a sorting mechanism section and finely cutting these cans by respectively separate cutting devices. CONSTITUTION: The steel cans are adhered to the outer periphery of the sorting mechanism section 2 by its magnetic force when the empty bottles, aluminum cans and the steel cans are pout into a charge port 11. The steel cans are then introduced to a second passage 3 according to rotation of the sorting mechanism section 2. On the other hand, the empty bottles and the aluminum cans are introduced as they are to a first passage 4. The empty bottles and aluminum cans falling into the first passage 4 are pressed by a pressing member 42 and the empty bottles are finely crushed and the aluminum cans are crushed. The bottle splinters formed by the crushing enter a bottle splinter housing section 13 from a passage 5 for the bottle splinters. On the other hand, the crushed aluminum cans enter a passage 6 for the aluminum cans and are finely cut by an aluminum cutting device 7.  The steel cans falling into the second passage 3 are finely cut by a steel cutting device 9 and are then admitted into a steel piece housing section 12.
Patent JP-H01313094-A (JP)
Title: Press iron of induction heating type
Inventor: HIROTA MOTOO
IPC: D06F75/02
Filed: 1988-06-10
Abstract: PURPOSE:To hinder heating operation when anything other than an iron body is placed on an iron table by furnishing a signal transmitting means to transmit a response signal upon sensing that the output voltage of a coupling coil has attained a prescribed value, and controlling operation of an inverter with the output signal from an OR gate. CONSTITUTION:When the iron body 11, wherein a heater coil 4 is driven by an inverter 7 to make induction heating, is placed on an iron table 3, minute time driving is made at the spacing of output pulses from a pulse generating means 13, and the heater coil 4 is coupled with a coupling coil of iron body 11 to cause the output voltage of the coupling coil 15 to rise over a prescribed value, and a transmitting means 6 transmits a response signal. Even after a signal receiving means 12 of the iron table receives response signal and the output pulses are shut off, a heating command is generated on the output from an OR gate 14, and the heater coil 4 is driven continuously to make induction heating of the iron body 11. In case anything other than iron body is placed upon the iron table, the receiving means 12 does not receive response signals, so that the temp. of an object to be induction heated on the iron table will not rise.