baber/WOPTO huggingface dataset:
Patent JP-S5996841-A (JP)
Title: Cylindrical wound body with bottomed cup
Inventor: NOZAWA YOSHIKUNI
IPC: H02K3/04
Filed: 1982-11-25
Abstract: PURPOSE:To obtain a balanced cylindrical wound body with a bottomed cup by symmetrically forming at both sides strand zones at the rotational shaft as a boundary. CONSTITUTION:A cylindrical bobbin 5 is mounted on the outer cylinder 3 of a cylindrical jig 1, and a rotational shaft 3 and a commutator 7 are integrally formed on the bobbin 5. The bobbin 5 has shoulders 8 and opening end faces 9 at both axial ends, and strands 10 are aligned and wound obliquely to the axis on the peripheral surface 11 of the bobbin 5 between the shoulders 8 and the opening end face 9. In other words, the strands 10 are aligned and wound to form strand zones 20, and engaged with the opening end face 9 of the side far from the portion of the shoulder 8 engaged with the strands 10 at a rotational shaft 6 as a boundary. After a set of symmetrical strand zones are formed, the bobbin 5 is removed. In this manner, balanced cylindrical wound body with a bottomed cup can be obtained.
Patent JP-H1039634-A (JP)
Title: Image forming device
Inventor: TAKEDA KENICHI
IPC: G03G15/08
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the staining of an image caused by the fusion of the toner onto a recording medium and a sleeve, and to elongate a life of a device, by using the toner particles of which the average particle size and the total contents of the metal or metal oxide fine particles are adjusted to be the prescribed values. SOLUTION: The magnetic toner particles of 1-20μm of average particle size, are manufactured by the polymerization method by binding the fine particles of at least one kind of metal or metal oxide having the magnetism, by the thermosetting resin, and the total contents of the metal or metal oxide fine particles in the toner is 80-99wt % in the magnetic toner. At least two kinds of metal oxides are preferably included in the toner, particularly the fine particles of magnetic and non-magnetic metal oxides are preferably mixed in the toner. On this occasion, the magnetic metal fine particles have not less than 1×10Ωcm of specific resistance, and the non-magnetic metal fine particles have the specific resistance higher than that of the magnetic metal fine particles preferably.
Patent JP-H059916-A (JP)
Title: Precast concrete armour unit removing method
Inventor: IGARASHI SEIJI
IPC: E02B3/14
Filed: 1991-05-16
Abstract: PURPOSE:To improve the safety of work by drilling a hole for a sling eye bolt in an existing precast concrete armour unit, fitting the sling eye bolt in the hole to remove the armour unit. CONSTITUTION:A drilling equipment 3 is installed on a pontoon 2, and a pontoon fixing spud 5 is dropped at a working place to fix the pontoon 2, and a hole 1a for a sling eye bolt is drilled on a precast concrete armour unit 1 with the underwater drill of a drilling equipment body 4. In the next step, a clamping jig or the like is threaded in the hole of the head of a sling eye bolt 6, and the eye bolt 6 is screwed in the hole 1a to fix the eye bolt 6 to the armour unit 1. In the next step, a shackle 15 is fitted in the hole of the head of the eye bolt 6, and the armour unit 1 can be lifted by a crane as shown by an arrow mark 16 to be removed.
Patent JP-H0371544-A (JP)
Title: Charged particle beam device
Inventor: YONEDA SHOZO
IPC: H01L21/66
Filed: 1989-08-11
Abstract: PURPOSE:To efficiently start up a charged particle beam device by opening a constantly closing switch at the detection of the vacuum down of a vacuum chamber to stop electrical discharge of a charged particle generating means so as to avoid the means from being damaged, and actuating the generating means by means of a changeover switch when the generating means is started up. CONSTITUTION:The vacuum down of a vacuum chamber 11 is detected by the current of a driving circuit 14 for an ion pump 13 and a controller 16 opens the constantly closing switch 17 of a protecting circuit 22. Then a feeder circuit 22 for an electron generation source 18 is shot out and electric discharge to be carried out in the chamber 11 is stopped, so that the generation source 18 is avoided from being damaged. When a charged particle beam device 10 is started up a changeover switch 21 is turned to the side of a protection canceling circuit 23, and even in the case of the vacuum down of the chamber 11 caused by introduction of oxygen gas, electricity is fed to the generation source 18 and so a primary electron beam 25 is properly generated and the device 10 is efficiently started up.
Patent JP-H0491095-A (JP)
Title: Novel transition metal compound
Inventor: INOUE NORIHIDE
IPC: C07F7/00
Filed: 1990-08-06
Abstract: NEW MATERIAL:A compound of formula I [A<1> to A<4> are each (substituted) cyclopentadienyl, (substituted) indenyl or (substituted) fluorenyl; A<5> is 4-30C hydrocarbondiylidene, A<1>, A<2>, A<3> and A<4> are respectively bound to the identical C in A<5>, resulting in crosslinked structure; R<1> and R<2> are each halogen, 1-10C alkyl or aryl; M<1> and M<2> are each Ti, Zr or Hf]. EXAMPLE:2,5-Hexanediylidenebis(dicyclopentadienylzirconium dichloride). USE:A catalytic component for ethylene or alpha-olefin polymerization. PREPARATION:An intermediate of formula II derived from a hydrocarbondione compound and cyclopentadiene is made into its tetralithium salt, which is then reacted with an alkali metal. Thence, the [A<1>(A<2>)A<5>(A<3>)A<4>]Li and MX4 are reacted in a solvent such as chloroform.
Patent JP-H0875138-A (JP)
Title: Flow straightening device for exhaust gas duct
Inventor: OKAMOTO HIROHISA
IPC: F23J11/00
Filed: 1994-08-31
Abstract: PURPOSE: To prevent accumulation of coal ash on the upper surface of the horizontal part of each flow straightening plate, disposed at the bent part of an exhaust gas duct, or a slope part approximately similar to a horizontal. CONSTITUTION: A plurality of flow straightening plates 11 each having a horizontal part 10a are disposed concentrically to the bent part 7 are disposed in the bent part 7 of an exhaust gas duct 3. A coal ash hole 16 is formed in the horizontal part 10a of the flow straightening plate 11 so that diameter is set to approximate 10-30mm and a numerical aperture to approximately 20-40%.
Patent JP-H05304957-A (JP)
Title: Enzyme derivative, its production and pharmaceutical composition containing the same
Inventor: RICHIYAADO ANSONII GODOUIN SUM
IPC: C12N9/96
Filed: 1992-07-13
Abstract: PURPOSE: To obtain a new enzyme derivative useful in the treatment of venous thrombosis.  
     CONSTITUTION: This new enzyme derivative is an isolated derivative of an in vivo fibrinolytic enzyme wherein the catalytic site essential for fibrinolytic activity is blocked by a group which is removable by hydrolysis at a rate such that a the pseudo-first order rate constant for hydrolysis is in the range 10 -6  to 10 -3  s -1  in an isotonic aqueous medium at pH 7.4 at 37°C (except blocked Streptokinase/human plasminogen activator) (for example, p-anisoyl human plasmin). This new enzyme is obtained by reaction of an in vivo fibrinolytic enzyme with a substance of the formula AB (A is a group selective to the catalytic site essential for fibrinolytic activity and transferable from the group B to the catalytic site; B is a group facilitating binding to an enzyme by the aid of the group A). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6098716-A (JP)
Title: Phase shifter
Inventor: SHIMIZU KIYOUICHI
IPC: H03K5/13
Filed: 1983-11-04
Abstract: PURPOSE:To preclude the possibility of radiation disturbance and to form the circuit with TTL by connecting a circuit selecting and extracting an output of plural delay circuits with an output of plural AND circuits to the output of the former and the latter. CONSTITUTION:Only an NAND gate g2 to which a non-inverting output of an AND gate G2 is applied among NAND gates g0-gn is opened corresponding to a positive period of an output C3 of a delay circuit D2 and other NAND gates g0, g1, g3-gn remain closed at all times. Since the positive output of the AND gate G2 is unchanged until the next synchronizing signal is incoming, an output of the NAND gate g2 to which the AND gate G2 is connected, i.e., an output C3 of the delay circuit D2 is extracted at an output of an OR gate gOR. When the incoming point of the next synchronizing signal is, for example, that outputs C0, C1 are nagative, outputs C2-Cm-1 are positive and outputs Cm-Cn+1 are positive, the positive output is extracted only to the AND gate G1, the NAND gate g1 is opened and an output C2 of a delay circuit D1 is extracted at an output of the OR gate gOR.
Patent JP-H0867463-A (JP)
Title: Plunger guide device of hydraulic elevator
Inventor: HIRAKAWA EIJI
IPC: B66B7/02
Filed: 1994-08-31
Abstract: PURPOSE: To provide a plural guide device capable of flexible response to various installation demands of a hydraulic elevator and requiring less installation mandays. CONSTITUTION: A guide rail 51 is vertically set in parallel with a plunger in a hydraulic elevator elevating a cage by the plunger of a jack. The guide rail 51 is made of H-type steel, and a first guide surface 60, a pair of second guide surfaces 61, 62 and a pair of third guide surfaces 63, 64 are provided on one of a pair of flunges 55, 56. A guide shoe 52 is provided on a sheave frame 35 provided on an upper end of the plunger. The guide shoe 52 is furnished with a first shoe material 71 and a second shoe material 72 facing against each other. The first shoe material 71 makes contact with the first guide surface 60, the second guide surface 61 and the third guide surface 63. The second shoe material 72 makes contact with the first guide surface 60, the other second guide surface 62 and the other third guide surface 64.
Patent JP-S6266258-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIYOJI MASAYUKI
IPC: C07D209/88
Filed: 1985-09-18
Abstract: PURPOSE:To easily obtain an electrophotographic sensitive body having superior durability at a relatively low cost by forming a photosensitive layer contg. a specified carbazole compound as an effective component on an electrically conductive support. CONSTITUTION:A photosensitive layer contg. a carbazole compound represented by formula I as an effective component is formed on an electrically conductive support. The carbazole compound is obtd. by bringing a phenyl deriv. represented by formula II and an aldehyde compound represented by formula III into a condensation reaction at room temp. - about 100 deg.C in a solvent in the presence of a basic catalyst. One or more kinds of carbazole compounds are dissolved in a soln. of a binder and a sensitizing dye is added. The resulting liq. is applied to the electrically conductive support and dried to form the photosensitive layer. The amount of the carbazole compounds in the photosensitive layer is about 50wt%.
Patent JP-2001034629-A (JP)
Title: Storage medium storing data retrieval program
Inventor: NISHIKATA AYAKO
IPC: G06F12/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To refine an information box that is automatically updated so as to collect the information which are coincident with the interest of operator. SOLUTION: It is judged whether each file includes a term that hits in a retrieval mode. If the term is included, the hitting times are added together. When a manual refining instruction is given, the files stored in an information box are sorted in the order of hitting times and displayed. If a deleting instruction is given from an operator, the relevant file is deleted. A file that may possibly be preferable to be deleted can be notified to the operator. Thus, it is not required to confirm the contents of each of all files.
Patent JP-S58107987-A (JP)
Title: Automatic transaction processing system
Inventor: TAKAMATSU SATORU
IPC: G06Q20/10
Filed: 1981-12-22
Abstract: PURPOSE:To simplify the operation by customers for transfer transactions by registering a specific account for each customer and a registrating code being the simplified expression of the account for a central processor. CONSTITUTION:An automatic transaction processing system consists of an automatic input/receipt/payment output device 21 and a central processing unit 22. The device 21 comprises an input device 23, a display device 24, an receipt device 25, an payment device 26, a printer 27, and a controller 28. The processor 22 has a customer file 29 and an operation processing section 30. The file 29 is stored with a registration number being the simplified expression of the account number, and a specific account number at each customer. The corresponding account to the input of the registration number of a specified customer from an input device 23 is read out from the file 29 for transfer transaction.
Patent JP-H0930951-A (JP)
Title: Dermal preparation for external use
Inventor: YOKOGAWA YOSHIHIRO
IPC: A61K8/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a beautifying and whitening dermal preparation for external use, having suppressing actions on melanogenesis and inhibiting actions on tyrosinase activities and effective in preventing and reducing pigmentation, dermal stains, ephelides, chloasma, etc., after the sunburn. SOLUTION: This dermal preparation for external use contains 0.005-20wt.%, preferably 0.01-10wt.% extract of a plant, growing in especially a dry grassland, a stock farm, etc., of Indonesia and belonging to the genus Strychnos of the family Loganiaceae, preferably Widoro laut (botanical name: Strychnos lingustrina) as an essential ingredient therein. The extract, as necessary, is suitably further blended with a beautifying and whitening agent, a humectant, an antioxidant, an oily ingredient, an ultraviolet absorber, a surfactant, a thickening agent, alcohols, a powdery ingredient, a colorant, an aqueous ingredient, water, various dermal nutrients, etc., and prepared into an ointment, a cream, a milky lotion, a lotion, a pack, a bathing agent, etc.  Furthermore, the extract is obtained by immersing or refluxing a leaf, a stem, a fruit, etc., of the plant, the whole herb, etc., thereof together with an extracting solvent (e.g. ethanol) under heating, then filtering the resultant extract and concentrating the prepared filtrate.
Patent JP-S58110644-A (JP)
Title: Sliding contact material
Inventor: SAGAWA TAKAAKI
IPC: C22C5/06
Filed: 1981-12-22
Abstract: PURPOSE:To obtain a sliding contact material with low and stabilized contact resistance as well as increased hardness and enhanced wear resistance by adding a restricted amount of Ti to an Ag-Cu alloy having a specified composition and superior electric conductivity. CONSTITUTION:A sliding contact material is obtd. by adding 1-10wt% Cu and 0.5-3% Ti to Ag or by further adding 0.01-0.5% Fe group metal. Among said components Cu increases the hardness of Ag, Yet <1% Cu does not produce the effect, and >10% Cu makes the contact resistance high and unstable. Ti disperses a precipitate of an intermetallic compound of above described metals with Cu to increase the hardness of Ag-Cu and to enhance the wear resistance, yet <0.5% Ti does not well produce the effect, and >3% Ti makes the contact resistance high and unstable. The Fe group metal makes the grains fine to enhance the wear resistance, yet <0.01% Fe group metal does not make the grains fine, and in case of >0.5% Fe group metal, alloying is not carried out.
Patent JP-H0876640-A (JP)
Title: Photoreceptor driving device
Inventor: HIYOSHI TAKAYUKI
IPC: G03G21/14
Filed: 1994-08-31
Abstract: PURPOSE: To execute a minute reverse rotation of the photoreceptor with a positioning accuracy even if the timing accuracy of ON/OFF control of a driving motor is incompetent. CONSTITUTION: The photoreceptor driving device for driving-controlling a photoreceptor drum 101 carrying the image by driving motor 110, is provided with a control part 114 for controlling rotation of the drive motor 110 so that the rotating signal of the reverse direction is imparted with respect to the rotation of the photoreceptor drum 101 at the time of right after the image forming operation, and during the time the photoreceptor drum 101 is stopped by the reverse rotation of the motor, the rotation of the drive motor 110 is controlled to be rotated in the forward direction for a specified time.
Patent JP-H0762887-A (JP)
Title: Beam holding structure under post/beam installation structure
Inventor: ONO HIDEO
IPC: E04B1/24
Filed: 1993-08-23
Abstract: PURPOSE:To connect and fix a steel beam to a post having a gusset plate only provided with a web on a temporary basis and enhance an availability factor of a crane. CONSTITUTION:In an installation structure of post/beam where an H shape-made steel beam 3 is inserted between existing posts 1 by a transverse movement and a side face on the end of a web 3a of the steel beam 3 is adapted to come into contact with a gusset plate projectingly installed to the post 1, thereby connecting the beam to the post, an alignment temporary receiving piece whose wall thickness is identical to that of the gusset plate 2 is integrally fixed with the end of one side of the web 3. A hook-shaped hardware 5 which serves as an installation guide and a slip prevention service installed downward, is integrally installed to the front of the temporary receiving piece 4.
Patent JP-H0258068-A (JP)
Title: Image forming device
Inventor: WATANABE KAZUO
IPC: G03G21/00
Filed: 1988-08-24
Abstract: PURPOSE:To simplify operation by detecting and storing the frequency of a copying condition, and preferentially setting highly frequency copying condition. CONSTITUTION:When a preset copying condition is registered, preset data is stored in an internal memory 4 or an IC card 5. Every time copying action is carried out, a copying condition is accumulated and stored in the memory 4 or the card 5 and the most frequently used service condition is automatically set. Thus, a mostly used copy mode is automatically set and even the most frequently used copying condition can be preset by every user of each card. Operation can be simplified.
Patent JP-H1146560-A (JP)
Title: Threshing depth controller for powered farming machine
Inventor: EDA HIDEYA
IPC: A01D69/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To enable fine adjustment, when the threshing depth is manually controlled, and heighten the response in the automatic control and enable the threshing depth conveyer to be exactly positioned. SOLUTION: When the threshing depth motor 12 is driven in the inching mode by the driving unit, the on time of the inching motion based on the manual operation of the manual switch is made shorter than the on time of the inching motion of the threshing depth motor 12 based on the stem length detected by the threshing depth detecting sensor. Thus, the hunting can be inhibited to enable fine adjustment, when the threshing depth conveyer is manually swung.
Patent JP-H0742904-A (JP)
Title: Boiler system having water softening device
Inventor: WAKASA AKIRA
IPC: C02F1/42
Filed: 1993-07-29
Abstract: PURPOSE:To enable a regeneration of ion exchanging rein for a water softening device for a boiler to be automatically carried out and provide a substantial reduction of expenditure required for the regeneration of ion exchanging resin. CONSTITUTION:In the case that a water softening operation for supplied water for a boiler through a thermal regenerating type ion exchanging resin Z through one water softening device of a first water softening device 3A and a second water softening device 3B is being carried out, a regenerating action with heat held in discharged gas of a boiler is performed by the other water softening device and then water softening action and regenerating action are alternatively carried out by each of the water softening devices 3A and 3B.
Patent JP-S6266911-A (JP)
Title: Manufacture of double layer foamed molded article
Inventor: YOSHIMURA HITOO
IPC: B68G5/02
Filed: 1985-09-19
Abstract: PURPOSE:To manufacture inexpensively a suitable double-layer foamed molded article about uniform in thickness, by a method wherein a first foamable resin liquid and the next foamable resin liquid whose characteristic is different from that of said liquid are charged out on the lower side former liquid from beyond the bottom of a mold or a bottom side running along an inner wall of the bottom of the mold and the foregoing procedure is repeated. CONSTITUTION:A top and bottom forces C1, C2 each of which is under an opened state are filled with a first foamable resin liquid 1. Then the forces are closed and the inside of the forces is filled (b) with a second foamable resin liquid 2 whose characteristic such as hardness is different from that of the first foamable resin liquid 1. The foregoing procedure can be performed at the point of time in succession when the first foamable resin liquid 1 is under an unfoamed state or by the time when foaming is almost completed to such as extent as to possessing fluidity on the outside even if the inside gels. Then the resin liquids 1, 2 each are both foamed completely under this state, a plurality of foamed molded articles can be obtained by the inside of one mold by forming about an over all foamed layer 10 at the first foamable resin liquid and molding (c) a partial foamed layer 20 at about a uniform thickness at the second foamable resin liquid.
Patent JP-S59139581-A (JP)
Inventor: ROORENSU YUUHANAIAN
IPC: H01R13/658
Filed: 1983-11-08
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-H0536920-A (JP)
Title: Semiconductor memory
Inventor: YOSHIHARA IKUO
IPC: H01L29/786
Filed: 1991-07-25
Abstract: PURPOSE:To reduce a leakage current of a load transistor of a memory cell and prevent deterioration of a gate withstand voltage and to improve reliability in a stacked complete CMOS type static RAM. CONSTITUTION:Channel regions 19, 22 and drain regions 23, 20 of load transistors Q3, Q4 formed of p-channel TFTs, are superposed through gate insulating films. The region 19 and the region 20 of the transistor Q3 are extended reversely to each other at a contact hole C9 as a branch point, and the regions 22, 23 of the transistor Q4 extended substantially reversely to each other at a contact hole C8 as a branch point.
Patent JP-H0372692-A (JP)
Title: Method of quality control for electronic board soldering
Inventor: NATSUME SATORU
IPC: H05K3/34
Filed: 1989-08-11
Abstract: PURPOSE:To discover necessary minimum measuring factor to stabilize soldering quality by generating an alarm when a detection signal generated from a detector for measuring a conveying speed of a conveyor for feeding a printed board, temperature of a preheater for heating the board, temperature of a melted solder, and specific weight of flux and exceed a specific control range, and recording the manufacturing times of respective boards and the four measured numeric values. CONSTITUTION:When a printed board 4 reaches a preheating chamber or a solder tank, conveying speed of a conveyor A is measured by a first detector 1a, temperature of melted solder 3a is measured by a fourth detector 1d, and their signals are input to a microprocessor 1e. The microprocessor 1e generates an alarm to a supervisor through an alarm unit 1f when it exceeds a control range. A quality control unit 1 has a preheating step for activating flux adhered to printed wirings, a third detector 1c for measuring preheating temperature for the step is provided, and the unit 1 has a second detector 1b for measuring the specific weight of the melted flux. The signals from the detectors are printed by a printer of a recorder 1h together with the total time required for all solderings to be output for the respective boards 4.