baber/WOPTO huggingface dataset:
Patent JP-S63149078-A (JP)
Title: Arc discharge device
Inventor: OTANI TADAYUKI
IPC: B23K9/06
Filed: 1986-12-12
Abstract: PURPOSE:To extend the service lift of a heating element by heating a first electrode by the heating element and igniting an arc on the first electrode to reduce the wear of the heating element by the arc. CONSTITUTION:When a switch 35 is closed, a capacitor C1 discharges through a low resistance R2, the switch 35, the first electrode 15 and a heating electrode 16 and furthermore, a high current flows from the first electrode 15 to the heating electrode 16 through the low resistance R1 and R2 and the switch 35 from a three-phase rectifier circuit 33. Said high current is split from the first electrode 15 into two legs of the heating electrode 16 and the high current flows concentratively to a contact point between the heating electrode 16 and the first electrode 15 and the first electrode 15 and the heating electrode 16 generate heat by the high current and a temperature rise is most high at the contact point. In this way, the arc discharges between the contact or its neighborbood and a nozzle member and the arc discharge shifts to the tip of the first electrode 15 and an opening of the nozzle member and the plasma is jetted from the opening of the nozzle member toward a main electrode. The arc discharges between the nozzle member and the main electrode by said plasma.
Patent JP-H09107727-A (JP)
Title: Self propelled manure spreader
Inventor: IDE NORIHIRO
IPC: A01C3/06
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a self propelled manure spreader capable of reducing the falling of the manure from a loading box in carrying the manure by loading it in the loading box. SOLUTION: This self propelled manure spreader capable of discharging and loading the manure by forward and reverse rotation of a conveyer belt 7 installed at the bottom of a loading box 4, is provided with a conveying position capable of maintaining the transmission at the position of slightly driving the conveyer belt 7 to the loading side in the forward and reverse rotation exchanging mechanism of the conveyer belt 7 and the transmission of the conveyer belt 7 is held at this conveying position while carrying the manure.
Patent JP-H08323170-A (JP)
Title: Gas separating membrane
Inventor: KAWABATA SUSUMU
IPC: B01D53/22
Filed: 1995-10-19
Abstract: PURPOSE: To prepare a gas separating membrane having an improved separation coefft α(O2 /N2 ) without practically reducing the rate of permeation of gas. CONSTITUTION: A membrane is produced from a blend of 99-60wt.% poly[1-(trimethylsilyl)-1-propyne] with 1-40wt.% rubberlike substance having unsatd. bonds in each molecule, preferably polybutadiene, and the resultant blend membrane is immersed in an aq. soln. of a chlorine-contg. org. solvent to obtain the objective gas separating membrane having an increased rate of permeation while almost maintaining the separating performance.
Patent JP-H08152306-A (JP)
Title: Scanning optical microscope and method for enlarging z measuring range
Inventor: YAMAMOTO MITSUNORI
IPC: G01B11/00
Filed: 1994-11-30
Abstract: PURPOSE: To enlarge the measuring range in the direction of Z-axis without increasing the number of gradation or the capacity of an image memory. CONSTITUTION: A sample 9(S) is irradiated with a spot light through an objective lens 7 (L) and the light is detected along with a light from the S obtained through two-dimensional relative scanning. The detected lights are held in an image memory 13A (M1) at the locations corresponding to the scanning position thus obtaining an image. In such cofocal scanning microscope, the focal position of the L and the position of the S are shifted, at a required pitch, by a shifting mechanism for scanning them relatively in the direction of the optical axis. When a light of higher level is detected from the S with reference to the information held in the M1 and an optical detection output, the relationship between the focal position of the L and the position of the S is stored in a memory means 13B (M2) thus measuring the variation of S from the direction of the optical axis. When the measuring region is enlarged in the direction of the optical axis, the measuring region is split into units and scanning is performed for each unit. An image and a measurement of moving amount in the direction of the optical axis thus obtained are stored in the M1, M2 at the areas corresponding to the split regions.
Patent JP-H05109939-A (JP)
Title: Ic socket
Inventor: MORIYAMA KYOICHI
IPC: H01R33/94
Filed: 1991-10-15
Abstract: PURPOSE:To easily connect a semiconductor element and a universal substrate of different pitches and arrangements and to improve operativity and reliability by making pitch and arrangement of contact pins provided to an upper lead insertion port and a lower part different up and down. CONSTITUTION:A socket body 1 is provided with lead insertion ports 2 arranged in a circle and a semiconductor element wherein leads are also arranged in a circle is made to be inserted to the lead insertion ports 2. Meanwhile, a lower side of the same socket body 1 has contact pins 3 whose pitches and arrangements are different up and down from those of the lead insertion ports 2 to enable package to a universal substrate without changing configuration thereof. The lead insertion ports 2 and the contact pins 3 are connected inside the socket body 1. Thereby, a semiconductor element and a universal substrate having different pitches and arrangements can be connected readily.
Patent JP-H02142668-A (JP)
Title: Automatic casting apparatus
Inventor: KUROIWA SADAJI
IPC: B22D37/00
Filed: 1988-11-24
Abstract: PURPOSE:To obtain automatic casting apparatus,which can prevent temp. dropping and oxidation of molten metal, by arranging a sprue in a mold just below pouring hole at bottom part in the mold, driving a stopper through control means and constituting so as to control opening of the pouring hole. CONSTITUTION:By transmitting a driving operation signal from the control means 15, the stopper 6 is ascended, and by making open-state of the pouring hole 4, the fixed quantity of the molten metal 7 is cast into inner part in the mold 11 from the pouring hole 4 in a holding furnace 1. Then, the molten metal quantity cast in the mold 11 is measured with a weigher 14 and also always the detected signal is transmitted to the control means 15 from this weigher 14. Successively, this detected signal is compared with preset setting value with comparing means in the means 15. Then, comparing result signal outputted from this comparing means is transmitted to driving means 6b-6e of the stopper 6. By this method, the stopper 6 is shifted to vertical direction and the opening degree of the pouring hole 4 is adjusted and also by descending the stopper 6, the pouring hole 4 is plugged.
Patent JP-H10139499-A (JP)
Title: Safety glass interlayer and safety glass
Inventor: AOSHIMA YOSHIO
IPC: B32B17/10
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a safety glass interlayer causing little lowering of the adhesive force by outdoor exposure, ultraviolet radiation and heat, exhibiting excellent piercing resistance and glass scattering resistance and having high functionality such as the reflectivity of heat rays and provide a safety glass produced by using the interloper. SOLUTION: This safety glass interlayer 20 is composed of a substrate layer 22 made of a resin composition composed mainly of a polyvinyl acetal resin having an acetalization degree of 60-75mol%, an adhesivity controlling layer (A) 21 made of a resin composition composed mainly of a polyvinyl acetal resin having an acetalization degree of 60-75mol% and containing 8-30mol% of acetoxy-bonded ethylene group based on the total ethylene group in the main chain and an adhesivity controlling layer (B) 23 composed of a silicone oil modified with different kinds of functional groups and having a nonpolar modifying group and a polar modifying group in one molecule. The substrate layer 22 is sandwiched between the adhesivity controlling layer (A) 21 and the adhesivity controlling layer (B) 23. The obiective safety glass 30 is produced by using the safety glass interlayer 20.
Patent JP-S63148953-A (JP)
Title: Preparation of soya milk
Inventor: WATABE MAKOTO
IPC: A23L11/00
Filed: 1986-12-15
Abstract: PURPOSE:To prepare the objective soya milk useful for alimentotherapy for renopathy, parathyroid disorder, vitamin D cacochymia, osteoporosis, calcium and phosphorus dysbolism, etc. by using processed soybean having phosphorus and potassium contents decreased below respective specific levels as a raw material. CONSTITUTION:The objective soya milk is prepared by using processed soybean having phosphorus and potassium contents of <=11mg and <=40mg per 1g of protein, respectively, as a raw material. The processed soybean can be prepared by immersing soybean in an aqueous solution of 3.0-6.5pH, thereby eluting the phosphorus and potassium components in the soybean into said aqueous solution.
Patent JP-H06150147-A (JP)
Title: Electronic register
Inventor: IHARA TOSHIYA
IPC: G07G1/00
Filed: 1992-11-06
Abstract: PURPOSE:To reduce the number of signal line when plural drawers are connected with an electronic register. CONSTITUTION:Driving circuits 24 to 29 driving solenoids unlocking drawers are provided, four drawers composed of the driving circuits 24 to 29 are connected in parallel and serially, and the connection among three control parts 21 to 23 is performed by three signal lines. Each drawer is controlled by the control parts 21 to 23 and the corresponded drawers are unlocked.
Patent JP-H09137413-A (JP)
Title: Reinforcing method and structure of columnar building and plastic board
Inventor: YAMADA YOSUKE
IPC: E01D19/02
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To reinforce a columnar structure by a method wherein a plurality of plastic boards are connected through connecting sections so as to surround the periphery of the columnar structure, each plastic board is held and fixed, a resin is injected among the columnar structure and the plastic boards, and the connecting sections are fused by energizing heaters buried in the connecting sections. SOLUTION: Plastic boards 4, 5 are held and fastened to the outer circumference of a columnar structure 1 consisting of concrete 2 and reinforcements 3 through connecting sections 6. The connecting sections 6 are composed of projecting sections 4a and dovetail grooves 5a, and heaters 7, 8 are buried in the connecting sections 6. Voids 9 among the columnar structure 1 and each board 4, 5 are filled with a multen epoxy resin 10, and holding plates 11, 12 are disposed on the outsides of the plastic boards 5 through holding shafts 13, 14. The connecting sections 6 are fused by energizing the heaters 7, 8. Accordingly, the columnar structure solidified and reinforced by the plastic boards and the resin can be obtained.
Patent JP-H10112411-A (JP)
Title: Scott dc conversion circuit
Inventor: SAITO HIROKAZU
IPC: H01F30/14
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To double a voltage and ripple frequency regardless of phase for expanded application, providing a single-phase bridge circuit on a secondary side of Scott connection, and connecting both ends in series. SOLUTION: A single-phase bridge circuit is provided at a secondary side of a Scott connection, with separately provided T1 connection 12 and M1 connection 13 connected in series by both ends. Thus, at both ends of + and -, the voltage of sum of the T1 connection and the M1 connection is generated regardless of voltage phase, with 2F again at the position advancing by 90 deg. from a single-phase bridge circuit 2F in ripple factor, a ripple frequency 4F is generated. Thus, without collapsing a balance on input side, two transformers of the T1 connection 12 and the M1 connection 13 make 3-phase DC circuit, which is used for a charger and a rectifier. In addition, with individual drawing of secondary side of the T1 connection and the M1 connection transformers possible, voltage/current are variable with output 50% by attaching a voltage/ current rectifier to one of M1 connection.
Patent JP-H02142712-A (JP)
Title: Cosmetic containing alkylation modified material of hydrolyzed product of protein derived from animal or plant
Inventor: KOJIMA HIROYUKI
IPC: A61K8/30
Filed: 1988-11-24
Abstract: PURPOSE:To obtain a solution type cosmetic containing alkylation modified material of hydrolyzed product of silk fiber, collagen, gelatin, keratin, soybean protein, etc., together with ethanol, excellent in absorbing properties to skin or hair and capable of providing gross. CONSTITUTION:The solution type cosmetic containing an alkylation modified material of a water soluble hydrolyzed product (peptide having about 2-8 amino acids) having <=3000 average molecular weight among the hydrolyzed products of a silk fiber, elastin, globin, soybean-derived protein, casein, wheat-derived protein, etc., together with a high polar organic solvent such as ethanol. The cosmetic can be readily blended with cosmetic water, hair tonic, hair spray, etc., excellent in absorbing properties to skin and hair and gross is provided to skin and hair gradually as alcohol scatters and stain and wrinkles become inconspicuous in skin.
Patent JP-S62157306-A (JP)
Title: Magnetic head
Inventor: OKADA TOSHIYUKI
IPC: G11B5/23
Filed: 1985-12-28
Abstract: PURPOSE:To improve the track fitting accuracy of a pair of magnetic core halves and to upgrade track width accuracy, yield and productivity and to reduce crosstalk by setting width on the magnetic gap forming surface of a thin metallic film for one magnetic core equal to track width and making width on the magnetic gap forming surface of the thin metallic film for the other magnetic core larger than said track width. CONSTITUTION:The magnetic core halves 21 and 22 forming ferromagnetic thin films 13 and 14 on a joint surface from which the magnetic cores 11 and 12 are obliquely notched are constituted. The width on the magnetic gap surface of the thin metallic film 14 equals the track width, while that of the thin metallic film 13 is larger by several mum than the track width. The core halves 21 and 22 are butted through a gap spacer so that the butted part of the thin films 13 and 14 can be the magnetic gap (g) of the track width. A coil hole 19 winding a coil is formed on the core half 12. Moreover track regulating grooves are installed on both sides of the magnetic gap (g), and nonmagnetic materials 17 and 18 are melted and filled.
Patent JP-H02178272-A (JP)
Title: Novel 2'-halomethylidene,2'-ethenylidene,and 2'-ethynylcytidine,uridine and guanosine derivatives
Inventor: JIEEMUSU REI MATSUKAASHIII
IPC: C07H19/073
Filed: 1989-11-15
Abstract: NEW MATERIAL: A compound of formula I [wherein V is oxy, methylene or thio; X 1  and X 2  are each H or a halogen and at least one of X 1  and X 2  is a halogen; B is a group of formula II (wherein Y 1  is N, CH, CCl, CBr or CNH 2 ; Y 2  and Y 3  are each N or CH), etc.], and a salt thereof.  
     EXAMPLE: 2'-Deoxy-2'-difluoromethylidene-cytidine.  
     USE: An antiviral agent and an anti-neoplasm agent.  
     PREPARATION: 3,5,O-Tetraisopropyldisiloxan-1,3-diyl-2-keto nucleoside derivative is reacted with a dihalophosphorus ylide to form 3,5,O-tetradipopyldisiloxan-1,3- diyl-2-dihalome-thylidene nucleoside derivative, which is then, after an optional reaction with a base, reacted with a fluoride anion or an acid to obtain the compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10121726-A (JP)
Title: Joist-receiving metal tool for construction
Inventor: TANAKA HIROAKI
IPC: E04G17/16
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To easily and securely support a slab form, by disposing hangingly a support side at one longitudinal side face of the bottom side receiving a joist and forming an inclined side tilted outward and a horizontal side extending horizontally from the upper end of the inclined side, at one side of the breadthwise direction. SOLUTION: A support side 2 is erected at one longitudinal side face of the bottom side 1 receiving a joist and an inclined side 4 is formed at one breadthwise side of the bottom side 1 and a horizontal side extending horizontally from the upper end of the inclined side 4 is formed, in a receive metal tool. Then nails B, B are driven through nail holes 3, 3 of the support side 2 to fix a joist in the state that the bottom side 1 and the support side 2 contact one end of the joist. The respective horizontal sides 5, 15 of the receive metal tool fixed to both ends of the joist A are arranged so that these are hooked on sash members of the upper end of the inward side form of the right and left beam forms and fixed thereto with nails. A slab form is constructed thereon.  In this way, a slab form can be easily and securely supported without use of pipe supports or the like, in the construction of a short span slab form.
Patent JP-H08152822-A (JP)
Title: Image forming device
Inventor: YAMASHITA YUJI
IPC: G03G15/00
Filed: 1994-11-30
Abstract: PURPOSE: To make a serviceman possible to precisely grasp the cause of a fault from the output result and to improve maintenance workability by outputting a restoration process and a decision result of a restoration state from an output means. CONSTITUTION: A host computer 1 judges whether or not the fault data have been received, and judges whether or not an output command has been issued. When it is judged that the fault data have been received, it stores the fault data in a RAM 5, and when it is judged that the output command has been issued, the fault data stored in the RAM 5 are displayed in a table or printed at every copying machine 2. The serviceman grasps the state of the copying machine 2 by the outputted fault data, and performs the maintenance of the copying machine 2. In such a case, since whether or not the copying machine 2 has been restored by a self restoration function is judged in a distant place, whether or not the copying machine is one restoring a function by the self restoration is grasped easily.
Patent JP-H07154766-A (JP)
Title: Video conference device provided with automatic answering function
Inventor: YASUJIMA HIROMI
IPC: H04M11/06
Filed: 1993-11-29
Abstract: PURPOSE:To receive a call as an automatic answering message of an opposite party called by a caller even when a telephone call is made during absence by retrieving the relevant automatic answering message stored in advance and transmitting it to the caller when a caller number is received from the caller. CONSTITUTION:When a call comes from the caller, it is transmitted to an opposite side terminal by an ISDN network 6 while adding the caller number. It is detected by a detecting means 3 whether or not a call comes and when the call comes and the opposite side terminal is absent, the received caller number is read for outputting the automatic answering message to that caller. With this caller number as a retrieval key, the previously stored automatic answering message corresponding to that caller number is retrieved by a retrieving means 9. The automatic answering message is read from a video data storage means 7 and a sound data storage means 8 and transmitted through the ISDN network 6 to the caller by an output means 4. Afterwards, the message of the opposite party is sound recorded or video recorded. As a result, even when the opposite party of a telephone is absent, the call can be received as the automatic answering message.
Patent JP-H02144547-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIINO YASUKO
IPC: C09B47/00
Filed: 1988-11-28
Abstract: PURPOSE:To obtain the potential stability and sensitivity at the time of repetitive use by incorporating a specific tetraazaporphyrin deriv. and specific tetraazaporphyrin metal complex salt deriv. into a photosensitive layer. CONSTITUTION:At least one kind of the tetraazaporphyrin deriv. expressed by the formula I and the tetraazaporphyrin metal complex salt deriv. expressed by the formula II are incorporated into the photosensitive layer. In the formulas I, II, A denotes a halogen atom, alkyl group, etc., as a substituent; M denotes a metal atom selected from aluminum, silicon, etc.; Y denotes a halogen atom, hydroxyl group, etc.; n denotes 0, 1 or 2 integer. The photosensitive layer of a separated function type formed by using the photosensitive layer contg. the pigments expressed by the formulas I, II as a charge generating layer and laminating a charge transfer layer contg. a charge transfer material thereon is more particularly preferable as the form of the photosensitive layer. The extremely high sensitivity is obtd. in this way and the excellent potential stability at the time of repetitive use is obtd.
Patent JP-H05108832-A (JP)
Title: Graphic controller
Inventor: SATO CHIHARU
IPC: G06T11/20
Filed: 1991-10-18
Abstract: PURPOSE:To obtain a graphic controller by which the plotting processing time of the necessary straight line of a line type mask pattern can be shortened. CONSTITUTION:This graphic controller is equipped with a line type mask pattern memory 11 which stores a line type mask pattern, and registers 14 and 17 which sets the pointer initial value and final value of the memory. And also, the device is equipped with mechanisms 12, 15, 16, 18, and 19 which successively update a pointer value at the time of writing the straight line, and read out the line type mask pattern, and a mechanism 13 which outputs the logical product of the line type mask pattern with a straight mask pattern as a frame memory writing mask pattern. Thus, the plotting processing time of the necessary straight line of the line type mask pattern such as a dotted line is shortened.
Patent JP-S63152947-A (JP)
Title: Stirring machine
Inventor: FUJIWARA MITSURU
IPC: A23G9/12
Filed: 1986-12-15
Abstract: PURPOSE:To improve handleability and safety, by supporting one end of a driving part on the central part of a lid of a vessel and engaging the other end of the driving part with the outer peripheral part of the lid through a protruding and recessed parts. CONSTITUTION:The shaft 6 of blades 1 for stirring is removed and the blades 1 are detachably provided on the upper part of a lid 21 of a vessel 2 having the rotatably equipped blades 1 for stirring. An output shaft 5 protruding from a slender housing 3 of a driving part 4 having the housing 3 is detachably connected to the shaft 6 of the blades 1. Furthermore, one end of the driving part 4 is supported on the central part of the lid 21 of the vessel 2 and the other end of the driving part 4 is engaged with the outer peripheral end part of the lid 21 through a protruding and recessed parts. As a result, the stirrer can be readily and safely used and handleability can be improved.
Patent JP-H0851782-A (JP)
Title: Uninterruptive power supply
Inventor: HASEGAWA TOSHIO
IPC: B61L27/00
Filed: 1994-12-01
Abstract: PURPOSE:To prevent the discharging of a battery by stopping an inverter when a device which power is supplied to stops its operation. CONSTITUTION:On an operation stop signal 16 sent out from a device which power is supplied to 7, power is supplied to the device 7 from an a.c. input power supply 14. And, on an operation start signal 18, power is supplied to the device 7 from an inverter 21. By this method, the discharging of a battery is prevented since power is supplied to the device 7 from the a.c. input power supply 14 when the device 7 stops its operation.