baber/WOPTO huggingface dataset:
Patent JP-S59198248-A (JP)
Title: Continuous slip feeder
Inventor: FUKATSU KUNIO
IPC: B65H21/00
Filed: 1983-04-26
Abstract: PURPOSE:To make each end of slips connectable in a state of leaving individual continuous slips housed inside each of first and second housing parts intact and thereby improve the operatability, by installing an empty space in position between these first and second housing parts. CONSTITUTION:In a state that a splicing jig 49 for an empty space 48 installed in position between first and second housing parts 42 and 43 is tilted to the left, the rear end of a slip P1 set inside the first housing part 42 is connected to the tip of a slip P2 in the second housing part 43 with this splicing jig 49. Next, the preceding slip P1 is conveyed to an emboss print part 29, pressed to a magnetic card under pressure and, after a name and a bank account number of a user are all transferred, it is fed to a printing part 30, then an amount of money asked or the like is printed by a printing head 34, thus slips are issued. With the issue of these slips, when all slips inside the first housing part 42 are taken out, all slips P2 inside the second housing part 42 are, in turn, taken out and brought into use. At this time, the rear part of this slip P2 is connected to the tip end of a newly replenished slip P1 inside the first housing part 42 with the splicing jig 49.
Patent JP-S62229077-A (JP)
Title: Inspection apparatus for printed wiring board
Inventor: SATO HIROYASU
IPC: G01R31/02
Filed: 1986-03-31
Abstract: PURPOSE:To attempt reduction of penetrating operation time of a probe-pin into a probe-pin supporting board, by, when the probe-pin is aligned with an off-grid hole of the probe-pin supporting board, dropping the pin continuously into the hole by vibrating and swinging apparatuses. CONSTITUTION:A micro-vibration is given for a few minutes until a probe-pin 12 comes to be aligned perfectly parallel to a hole and then, an assembly 12 of the whole probe-pins including a step 12a is penetrated through an off-grid hole of a probe-pin supporting board. Later, the probe-pin supporting board 10 is removed from a supporting stand 11 with the probe-pin 12 as penetrated and a spacer 24a is squeezed into an expanded gap between 2 transparent acryl boards 10a and 10b and an on-grid grate 25 is placed under them through a spacer 24b and an adapter 27 is assembled by an assembling screw 26. After fixing this adapter 27 again onto the stand 11, the bottom portion of the probe- pin 12 is dropped into the hole of the on-grid grate 25 by giving the vertical micro-vibration by means of a vibrating apparatus 16.
Patent JP-S57188864-A (JP)
Title: Semiconductor memory device
Inventor: OKADA JIYOUJI
IPC: H01L27/108
Filed: 1981-05-18
Abstract: PURPOSE:To easily manufacture a high resistance element with smaller occupied space without increasing the number of manufacturing processes by a device wherein respective sections of a memory cell is additionally formed in other positions and these additional regions are serially connected to form the resistance element. CONSTITUTION:In a memory cell 2 for a RAM, respective components of a resistance element 1 are formed in the same processes as those of a memory cell 2. The resistance element 1 comprises an N<-> type diffusion resistance region 4 which is formed on a P type substrate 1 through diffusion an upper poly-Si resistance layer 5 and a lower poly-Si resistance layer 6, which are serially connected to form a serial resistance. These regions 4, 5 and 6 are formed together with an N<+> type diffusion layer 7 (bit line) of the memory cell 2, a poly- Si gate 8 connected to a word line and a lower poly-Si layer 9 seriving as one electrode of a capacitor, respectively. By so doing, the high resistance element can be manufactured without increasing the number of manufacturing processes.
Patent JP-H09265521-A (JP)
Title: Fingerprint input device
Inventor: NEMA SHINTARO
IPC: G06T1/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the arrangement space for the fingerprint input device which picks up an image of an impressed fingerprint and collects the fingerprint. SOLUTION: This device has a fingerprint impression base 1, a light source 2, a camera 3, an image input part 8, an arithmetic processing part 9, a data processing part 4 including a registration part 10, and a display part 7. On the finterprint impression base 1, a matrix switch plate 5 is provided which has electrodes in orthogonal arrangement that come into a contact state at intersections by depression, and on this matrix switch plate 5, an input detection part 6 is provided which detects the depression position of an input point on a detachable template from the intersection position brought into contact with the matrix switch plate 5 and inputs it to the data processing part 4.
Patent JP-H05230629-A (JP)
Title: Formation of chromium film
Inventor: OKAMOTO KOJI
IPC: C23C14/14
Filed: 1992-02-25
Abstract: PURPOSE:To provide the method for forming a chromium film by which a chromium film having high hardness can be formed by a vacuum arc deposition method. CONSTITUTION:A chromium cathode of an arc type evaporating source 4 is locally melted by arc discharge in a vacuum vessel 2 to evaporate chromium grains 6a, which are vacuum-deposited on a substrate 14 applied with a negative bias voltage from a bias power source 16 to form a chromium film on the surface of the substrate 14. At this time, a gaseous hydrogen 22 has been introduced into the vacuum vessel 2 to keep the pressure of the hydrogen gas in the vacuum vessel 2 to 1X10<-3> to 5X10<-2> Torr.
Patent JP-S59200096-A (JP)
Title: Method of controllng number of pumps to be operated
Inventor: KIMURA TOYOJI
IPC: F04D15/00
Filed: 1983-04-28
Abstract: PURPOSE:To simplify a structure of a pump system and reduce cost with no use of expensive flow sensor and with energy saving, by detecting pressure in water feeding and distributing pipes and rotational speeds of motors of pumps, and thereby selecting a number of a plurality of pumps to be operated. CONSTITUTION:When a motor 12a of a first pump is activated, and both signals from a pressure sensor 15 and a pressure setting device 16 are fed to a PI control section 13, the control section 13 receives both the signals to control the motor 12a through a control device 14 so that both the signals may be equalized. When the motor 12a reaches a full rotational speed, it is controlled to be operated at a fixed speed through an operation circuit 19 as receiving a signal from a full rotational speed sensor 17, and a motor 12b of a second pump is activated to be operated at a variable speed. Then, when an intake flow of water is reduced and the rotational speeds of both the pumps are reduced to a low speed, the motor 12b is stopped by a signal from a low speed sensor 18, and the motor 12a is operated at a variable speed again. Thus, it is possible to control a number of pumps to be operated in accordance with a demand amount of water.
Patent JP-H10270789-A (JP)
Title: Semiconductor optical device used for optical communication and its manufacturing method
Inventor: KUDO KOJI
IPC: H01S5/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To arbitrarily control the value of the optical-coupling coefficient of a distribution reflector changing the length of the stripe of a semiconductor device with a diffraction grating consisting of the stripe that is vertical to the direction of an optical waveguide at an arbitrary position in the direction of the waveguide. SOLUTION: A diffraction grating pattern consisting of a stripe is formed on an n-InP substrate 1 in the direction of an optical waveguide and in a vertical direction due to the exposure of electron beams. Diffraction gratings 5 and 7 are formed by using a diffraction grating pattern by wet etching. By changing the stripe length of the diffraction gratings 5 and 7, an optical-coupling coefficient is controlled. Then, an n-InGaAsP semiconductor layer 2, an n-InP spacer layer 8, an n-InGaAsP optical confinement layer 3, a multiple quantum well layer 4 of five layers of InGaAsP/InGaAsP, the InGaAsP optical confinement layer 3, and a p-InP layer 10 are formed. Further, an SiO2 film 15, an upper electrode 16, and a lower electrode 17 are formed.
Patent JP-H11322750-A (JP)
Title: Bactericidal and fungicidal trifluorophenyl-triazolopyrimidine
Inventor: PEES KLAUS-JURGEN
IPC: C07D487/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new bactericidal and fungicidal trifluorophenyl- triazolopyrimidine exhibiting excellent bactericidal and fungicidal effect on a wide range of bacteria and fungi and useful as an active component for a selective bactericidal and fungicidal composition. SOLUTION: The objective compound is expressed by formula I (R<1> and R<2> are each H, an alkyl, an alkenyl, an alkynyl, an alkadienyl or the like; Hal is a halogen), e.g. 5-chloro-7-(N-ethyl-N-2-methylallylamino)-6-(2,3,6- trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine. The compound of formula I can be produced by reacting a compound of formula II with an amine of formula III optionally in the presence of a base. The compound of formula II is also a new compound such as 5,7-dichloro-6-(2,3,6-trifluorophenyl)-[1,2,4]triazolo[1,5- a]pyrimidine. The compound is expected to have an effect on a plant to which the infection with pathogenic bacteria or fungi is undesirable.
Patent JP-S56248-A (JP)
Title: Hot-rolled high-strength steel sheet for both-side enameling
Inventor: YOSHIDA TOSHIAKI
IPC: C23D5/00
Filed: 1979-06-14
Abstract: PURPOSE: To provide a hot-rolled high-strength steel sheet which comprises C, Si, Mn, Ti, S and Al at a prescribed ratio and the rest of Fe and both sides of which can be enameled without causing a chipping defect.  
     CONSTITUTION: A hot-rolled high-strength steel sheet for both-side enameling comprises 0.05W0.15% of C, 1.0% or less of Si, 0.3W1.5% of Mn, 0.1W0.5% of Ti, 0.02W0.05% of S, 0.1% or less of Al and the rest of Fe and unavoidable impurities. The C is added to assure a necessary strength. The Si is added for deoxidation and strengthening. The Mn is added to assure a prescribed strength. The Ti is added to improve the finished external appearance of enameling and reduce baking strain and is important as a combined element with the S to heighten the resistance against chipping. The Al is added for deoxidation. The tensile strength of the hot-rolled steel sheet is 50kg/mm 2  or more. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03274162-A (JP)
Title: Nozzle plate for ink jet
Inventor: ATOBE MITSUAKI
IPC: B41J2/135
Filed: 1990-03-23
Abstract: PURPOSE:To improve corrosion resistance by a method wherein a nozzle plate is composed of nickel and phosphorus, and a content of phosphorus is made to be within a specific range. CONSTITUTION:A phosphorus content of a nozzle plate is 3-16% and should preferably be 5-15%. When the phosphorus content is low, corrosion resistance to ink is bad and when it is high, the nozzle plate becomes brittle. Especially when the nozzle plate is manufactured by plating, a metal plating deposition speed becomes slow, and the nozzle plate becomes scarce in mass productivity. A glass substrate 1 is washed. After drying, a Cr film 2/a Cu film 3 are vapour deposited to form an electric conductive layer. Then, it is coated with a spinner by using a resist and is rinsed to form a patterned resist film 4. After carrying out flash plating by electrolytic nickel and phosphorus plating 5, an electroless plating film 6 is formed. Lastly after separating the nozzle plate from the glass substrate, the conductive film i.e., the copper and chromium films are etched and then, the nozzle plate is completed.
Patent JP-H10326436-A (JP)
Title: Optical information recording medium
Inventor: ONO TAKASHI
IPC: G11B7/2595
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To control the cooling speed of a recording layer and to improve margins for recording linear velocity and recording power by defining the volume resistivity of a reflection layer of a phase transition medium within a specified range. SOLUTION: A lower part protection layer 2, a phase transition type recording layer 3, an upper part protection layer 4 and the reflection layer 5 whose film thickness is >=40 nm and <=300 nm, and the volume resistivity is >=20 nΩ.m and <=150 nΩ.m are provided on a substrate 1 in this order. The thickness of the recording layer and the protection layers are selected also considering an optical interference effect accompanying to multilayer constitution. At this time, by using the reflection layer of a low volume resistivity, the linear speed margin and the recording power margin are improved. Particularly, when the upper part protection layer 4 is made relatively thick such as >=30 nm, a remarkable effect is obtained.  Then, in recording/reproducing, etc., in a low linear speed, by combining the reflection layer 5 of the remarkably low volume resistivity with the thickened upper part protection layer 4, a phase difference by a phase transition can be used effectively, and recording sensitivity and linear speed dependency can be improved.
Patent JP-S58191415-A (JP)
Inventor: IRIKURA ISAO
IPC: H01G9/004
Filed: 1982-04-30
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-S61234020-A (JP)
Title: Manufacture of magnetic bubble element
Inventor: IMURA AKIRA
IPC: H01F41/14
Filed: 1985-04-10
Abstract: PURPOSE:To form an extremely stable and large inner magnetized layer by ion implanting to a bubble drive layer (inner magnetized layer) generated by magnetostrictive effect. CONSTITUTION:Since magnetic ions 9 directly perform an inner magnetization in addition to the strain effect, an extremely stable and large inner magnetized layer. The inner magnetized layer heretofore generated by strain effect (magnetostrictive effect) due to ion implantation is formed by direct magnetic ion implantation in addition to the strain effect. Thus, even if a self- magnetization is large and ultrafine bubble material of 0.5mum or less with large uniaxial anisotropic energy is used, a magnetic bubble element having a stable inner magnetized layer can be performed.
Patent JP-H07258280-A (JP)
Title: Phosphorylated amino acid derivative and method for synthesizing phosphorylated peptide
Inventor: ASANO TADAO
IPC: C07K1/13
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a new phosphorylated amino acid derivative suitable for synthesizing a phosphorylated peptide useful in diagnosis of cancer, test, etc., of pharmacological action. CONSTITUTION:This compound is expressed by formula I [Bz1 is benzyl; A is CH2, CH(CH3) or formula II], e.g. 3-nitro-2-pyridinesulfenyl-Ser(PO3Bzl2). Furthermore, the compound of formula I is obtained by reacting, e.g. a compound of formula III with 3-nitro-2-pyridinesulfenylchloride. Synthesis of phosphorylated peptide is preferably carried out by using the compound of formula I.
Patent JP-H10270327-A (JP)
Title: Exposure, aligner, and manufacture of semiconductor device
Inventor: TAKEHISA KIWAMU
IPC: H01L21/027
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To use a laser beam of vacuum ultra violet region as a exposure light without attenuation countermeasure that complicates a structure of the exposure light source system. SOLUTION: A laser beam generator 10 having an exposure beam source is separately set and united firmly by a high rigid beam transmission path 2 with a wavelength converter 20 having a nonlinear optical crystal 22, the wavelength converter 20 having the nonlinear optical crystal 22 is installed nearby a stepper body 30 provided on the floor of the second floor 1a in a clean room and a large size laser beam generator 10 is set on the floor of the first floor 1b.  A laser beam L1 of about 0.4 μm wavelength taken out of the laser generator 10, without being attenuate easily in an atmosphere, is introduced to the floor 1a of the second floor through a beam transmission path 2, entering the nonlinear optical crystal 22 in the wavelength converter 20 as a laser beam L2 converged by a convex lens 6 and the like, and the second harmony, that is, an exposure light L3 of vacuum ultraviolet region of about 0.2 μm wavelength is generated and introduced into the stepper body 30.
Patent JP-H10229959-A (JP)
Title: Vacuum cleaner
Inventor: KIMURA HIDEKI
IPC: A47L9/24
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To enable to wind the hose around the vacuum cleaner body when not in use by connecting the intake port and the grip with a flexible hose and supporting between the intake port and the grip with a collapsible metallic bar so as to impart rigidity to the hose when in use. SOLUTION: With a freely flexible hose connecting the grip part disposed in the middle of the suction hose of a vacuum cleaner with the nozzle at the tip end of the hose, the hose is wound around the body of the vacuum cleaner when not in use, enabling a compact storage. When the vacuum cleaner is in use, a collapsible metallic rod (assist rod) supports between the nozzle and the grip part, thereby imparting rigidity to the hose part in-between, allowing the use as an ordinary suction hose. The assist rod in a collapse state is fitted and stored in the multiple grooves provided on the upper part of the nozzle.
Patent JP-S55166944-A (JP)
Title: Lead frame for semiconductor device
Inventor: HIRATA KOUICHI
IPC: H01L23/50
Filed: 1979-06-13
Abstract: PURPOSE:To eliminate the crack of an insulator for a lead frame having external lead wire connected to the electrode of a semiconductor element and a supporting lead wire for fixing the semiconductor element by providing projection fixing the insulator for sealing the element. CONSTITUTION:A fixing portion supporting lead wire 3 connected to a semiconductor element fixing portion 2 for fixing a semiconductor element 1 is introduced externally of sealing resin 6 together with other external lead terminal 4. The projection 5 for fixing the sealing resin is introduced from the inner frame 7 of the lead frame into the interior of the resin. The profile of the sealing resin is formed in four planes, and the corners are chamfered to introduce the projections from the chamfered portion into the resin. The ends of the projections are terminated at the position retarded from the envelope of the ends of the lead wires. In this manner, when cutting the lead wires, stress is not concentrated at the corner of the sealing resin to eliminate the crack, and the inspection of the characteristics with the supporting lead wire 3 and the projections 5 can be executed.
Patent JP-H08235915-A (JP)
Title: Small table lamp for sensing power failure and earthquake and to be automatically turned on
Inventor: OHASHI AKIFUMI
IPC: F21S9/02
Filed: 1995-02-23
Abstract: PURPOSE: To enable safe evacuation from a room when the power source is turned off owing to the earthquake or the like, by incorporating specified parts into a small table lamp. CONSTITUTION: A charger 6 charges a battery 5 by the power source of AC100V. In the power failure owing to the earthquake or in the power failure due to the exceeding of allowance, a relay switch 2 is operated, and a small table stand 1 is turned on by power charged in the battery 5. When the power source is returned to the normal power source, the relay switch 2 senses that, and the battery 5 is charged. Also, when the power failure is not generated by the earthquake in light-out in the midnight, a vibration sensor 3 is operated, and the small table stand 1 is turned on.
Patent JP-S57189466-A (JP)
Title: Storage battery
Inventor: MIYAKE MASANORI
IPC: H01M10/44
Filed: 1981-05-18
Abstract: PURPOSE:To prevent an electronics circuit from being influenced by any variation of the voltage of a storage battery by installing a voltage-regulation device, the input side of which is connected to both electrode terminals of the battery and the output side of which is connected to the electronics circuit, within the concave part of the lid of the battery. CONSTITUTION:After a voltage-regulation device 3 is installed within the concave part of the lid of a storage battery 1 used for a motorcar or the like, the  input side of the device 3 is connected to both electrode terminals 2 and 2' of the battery 1, and the output side of the device 3 is connected to an electronics circuit by means of lead-out wires 6 and 6' extending from lead-out terminals 5 and 5'. As the result, even when the voltage of the battery 1 varies due to the starting of an engine or the charge or discharge of the battery 1, an electronics circuit such as a microcomputer can be operated normally without being influenced by any voltage variation of the battery 1.
Patent JP-H08238783-A (JP)
Title: Ink jet recording device
Inventor: KADOWAKI AKIHIKO
IPC: B41J2/18
Filed: 1995-03-07
Abstract: PURPOSE: To improve precision in detection by detecting a remaining quantity of ink in an ink tank from the number of revolutions of a rotor which rotates a tube provided in a casing when the ink passes. CONSTITUTION: In between an ink tank 1 and a head 3, a pump mechanism 16 is arranged. In the pump mechanism 16, along an arc inner wall face of a casing 17 whose one part is open, a flexible tube 18 is arranged in an Ω-shape. At the center inside thereof, a rotor 19 is supported rotatably. The tube 18 is inserted into a midpoint of a tube 2 which connects the ink tank 1 and the head 3. The rotor 19 has a three-forked shape. At the tip of each arm of the three-forked shape, a roller 21 is mounted rotatably so as to crush the tube 18 in between the roller and the casing 17. With consumption of ink, the rotor 19 rotates. When the number of revolutions thereof is taken out from an axis and counted, a consumed quantity of ink and further a remaining quantity of ink in the ink tank 1 can be detected correctly.
Patent JP-S5418923-A (JP)
Title: Production of polyester crimped yarn
Inventor: KOUSAKA KENZOU
IPC: D02J1/22
Filed: 1978-06-20
Abstract: PURPOSE: High-oriented and undrawn yarns of polyester are subjected to drawfalse-twisting and heat setting at specific conditions to prevent missing of thread operation at start and produce crimped yarns with good bulkiness, uniform dyeability, and reduced deformation in cross section, giving knitted or woven fabrics with good touch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11274776-A (JP)
Title: Cooler for module built in housing
Inventor: SASAKI HIROAKI
IPC: H05K7/20
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To cool each module built in a housing by providing means for supplying the air into the housing, and means for setting the air volume of each air supply means corresponding to each module depending on the heat generation rate thereof. SOLUTION: A fan controller is combined with a fan 4 for two modules 3, 3. Air is supplied to the vents 18,... of a housing 2 corresponding to an air duct associated with the fan 4,... and the modules 3,..., corresponding to the fan 4,.... Each module 3 incorporates a printed board arranged with an element generating heat internally. Air is supplied from the fan 4 to the module 3 depending on the heat generation rate thereof and generated heat is discharged from the module 3 thus cooling the module 3 appropriately. Since an air volume corresponding to the heat generation rate can be attained, each module can be cooled appropriately regardless of the heat generation rate thereof.