baber/WOPTO huggingface dataset:
Patent JP-H0411310-A (JP)
Title: Thin-film magnetic head
Inventor: IMAOKA HIROFUMI
IPC: G11B5/31
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the change in the resolving power and peak shift of recording and reproducing characteristics by forming the magnetic recording medium end of a recessed part formed as a gap depth regulating end and positioning this regulating end on the side flush with the rising part of the step part on the magnetic recording medium on the front surface of an upper core or forward of the rising part. CONSTITUTION:The magnetic recording medium side and of the recessed part 6 formed on the surface of the lower core 3 is formed as the gap depth regulating end A. After the film of a thin-film coil 8 is formed in the position corresponding to the recessed part 6 on the lower core 3, the step part 8a on the magnetic recording medium W side and the step part 8b of the rear part are formed by partly removing an interlayer insulating film 7; thereafter, the upper core 10 is formed via a gap layer 9. The step part 8a is so formed as to exist backward of the gap depth regulating end A in this way so that the gap depth requlating end A is positioned flush with the rising part B of the step part on the magnetic recording medium W side on the upper surface of the upper core 10 or forward of this part. The change in the resolving power and peak shift of the recording and reproducing characteristics is obviated in this way.
Patent JP-S63278134-A (JP)
Title: Document processor provided with print control information correcting means
Inventor: KIKUTA HITOMI
IPC: G06K15/00
Filed: 1987-05-08
Abstract: PURPOSE:To prevent printed documents from being difficult to see by providing a document processor with a means which checks and corrects print control information and checking the inputted print control information to correct it on demand. CONSTITUTION:When print control information 2 is inputted to document information 1 to print a document, a validity detector 4A is started to check the validity of information 2 based on an evaluation table 6. For example, the detector 4A judges impossibility based on the table 6 if an operator designates 50 lines and 8mm line interval. The user is aware of trouble to inquire an idea of an inquiry device 7. A correcting device 5A corrects item values of print control information 2 in accordance with its information. That is, information of the table 6 is shown to the user, and an optimum value in an item to be preferred is selected to correct control information 2. If the item of 50 lines is preferred, the line interval is corrected to 5mm. The similar processing is performed with respect to the other items, and document information is printed by a printer 3.
Patent JP-S60257464-A (JP)
Title: Developing device
Inventor: HAYASHIDA TAKESHI
IPC: G03G15/09
Filed: 1984-06-04
Abstract: PURPOSE:To perform the magnetic angle adjustment of a magnet body merely to eliminate a developer by providing the magnet body with a developer separating part where the force attracting the developer is weak and positioning the developer separating part in plural positions between a developer reservoir of a casing and an aperture part. CONSTITUTION:A magnet roll 3 consists of a rotating sleeve 31 rotated by a driving shaft 35 and a magnet body 32 which is provided in the rotating sleeve 31 and has a fixed shaft 36 fixed to a side plate 23 of a casing 2 by a magnetic angle adjusting mechanism 4. In the magnet body 32, plural magnets 33 are arranged to have a part 34 of a wide interval in one position. When the developer is discharged, a magnetic angle adjusting plate 42 is positioned to the position where its projecting part 423 is brought into contact with the second projecting part 412 of a magnetic angle adjusting substrate 41. Since the fixed shaft 36 and a fixed pin 37 are engaged with a groove 425 of a projecting part 424 of the magnetic angle adjusting plate 42, the magnet body 32 is turned and positioned together with the projecting part 424 of the magnetic angle adjusting plate 42 as one body.
Patent JP-S5237790-A (JP)
Title: Process for production of polycrystalline semiconductor films
Inventor: SAITOU TADASHI
IPC: H01L21/205
Filed: 1975-09-20
Abstract: PURPOSE: A process for production of a polycrystalline silicon film of large crystal grain sizes and an inexpensive solar cell using this silicon film, wherein the improvement in cell characteristics is achieved by allowing crystal growth to be accomplished in a shorter time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05289781-A (JP)
Title: No-break power unit for computer
Inventor: HORIMOTO MASABUMI
IPC: G06F1/26
Filed: 1992-04-07
Abstract: PURPOSE:To prevent an unnecessary stop of a system, and to safely and surely execute a service interruption time processing, at the time of backing up a power source of a computer system by a no-break power unit at the time of service interruption. CONSTITUTION:When a service interruption of a commercial power source 2 is detected by a service interruption monitoring circuit 15, a service interruption detecting signal 16a, and a backup limiting signal 17a are sent to a computer main body 10 from a service interruption detecting signal generating circuit 16, and a backup limiting signal generating circuit 17 after a prescribed time from detecting the service interruption, respectively. The computer main body 10 executes a pre-processing of a service interruption time processing by the signal 16a, and executes the service interruption time processing by the signal 17a.
Patent JP-S5739155-A (JP)
Title: Metal oxide dispersed type abrasion resistant fe base sintered alloy
Inventor: IIJIMA MASAYUKI
IPC: B22F5/00
Filed: 1980-08-18
Abstract: PURPOSE: To provide a sintered alloy having excellent abrasion resistance and characteristics not damaging an object contacted therewith which comprises Cr, C, a sintering promoting component, a metal oxide and Fe in a specific ratio and has a specified theoretical density ratio.  
     CONSTITUTION: Said sintered alloy has a composition comprising, in the wt%, 3W 25 Cr, 0.5W7C, 0.05W6 one ore more of B, P, Si 0.05W15 one or more of an oxide of Cr, Co, Zr, W, Ta Nb, Ti, Ni, V, Mn, Mg, Fe and the remainder of Fe and inevitable impurities and has a theoretical density ratio of 90% or more. Herein, Cr and C show a necessary and sufficient amount from a standpoint of abrasion resistance. When an amount of B, P, Si is below the lower limit, sintering promoting effect is lost and, when the upper limit thereof is exceeded, a liquid phase generating amount becomes excessive and a crystal particle and carbide are made rough or said carbide comes to a needle like from and thereby, desired characteristics is not obtained. When said metal oxide is below the lower limit, because an existed amount thereof in a particle interface is defficient, a crystal particle is not made sufficiently fine as well as the carbide is not formed into a lump like fine form and, when the upper limit thereof is exceeded, bonding strength of the crystal particle is extremely reduced. When the theoretical density ratio is below the lower limit, crack propagation or deficiency in bonding force of the metal oxide to a base material is brought about. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10265493-A (JP)
Title: New indole glycoside
Inventor: KUBO MICHITOKU
IPC: A61K8/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an indole glycoside having blood circulation promoting effect by isolation from Calanthe discolor Lindl. SOLUTION: This new indole glycoside is 2-S-β-Dglucopyranosyl3-o-β- Dglucopyranosyl-2-mercaptoindole (hiereafter referred to as calanthoside B). This glycoside is obtained by the following process: rootstocks of Calanthe discolor Lindl. are sliced, and subjected to hot extraction with methanol followed by partition extraction with ethyl acetate and water, and the resultant aqueous phase is put to reversed-phase silica gel column chromatography followed by successive elution with water and methanol to afford a methanol elute, which, in turn, is subjected to reversed phase silica gel column chromatography followed by normal-phase silica gel column chromatography and then separation by reversed-phase silica gel chromatography followed by reversed-phase highperformance liquid chromatography.  Calanthoside B raises rat skin's blood circulation promoting effect, thus being hopeful of applications such as hair growers.
Patent JP-H08282671-A (JP)
Title: Synthetic resin container with handle
Inventor: YOKOMIZO KATSUKI
IPC: B65D23/10
Filed: 1995-04-13
Abstract: PURPOSE: To provide a synthetic resin container with handle wherein a handle member is easy to hold and fits well to a hand and further the handle member may not wobble when it is fitted into a container body. CONSTITUTION: A symbol A refers to a synthetic resin container with handle including a container body 1 and a handle member 2. The container body 1 is equipped with a handle member attaching part 10 for receiving the handle member 2. The handle member attaching part 10 is equipped with a receiving flange 11 at a slight gap from a surface of the container body 1. A main member 20 comprises a grip 200, a handle fitting recess 201 to be fitted to the receiving flange 11, and a locking part 202 for fixing the main member 20 and a subsidiary member. An uneven part 203 having anti-slipping effects is provided inside the grip 200. The subsidiary member includes, similarly to the main member 20, a handle fitting recess to be fitted to the receiving flange 11 and a locking claw 211 for fixing the main member 20 and the subsidiary member.
Patent JP-H07303311-A (JP)
Title: Pressure relief device for gas-filled switchgear
Inventor: SHIMAZAKI TOSHIO
IPC: H02B13/025
Filed: 1994-04-30
Abstract: PURPOSE:To prevent the damage of a pressure relief plate by preventing a protective cover from penetrating the wall surface of the container of a gas- filled switchgear. CONSTITUTION:A pressure relief device for gas-filled switchgear is provided with a vent 2 formed through the container of a gas-filled switchgear, a pressure relief plate 4 which closes the vent 2 and bursts to relieve the pressure in the container at the time of relieving the pressure, flat thin platy protective cover 10 provided on the atmosphere side of the plate 4, a plurality of long holes which are formed outward through the cover 10 from the central part of the cover 10, and guide bolts 13 which are loosely inserted into the central par side of the long holes and fix the cover 10 to the container.
Patent JP-H10304063-A (JP)
Title: Telephone exchange method and telephone exchange
Inventor: NISHIARA TSUGUTO
IPC: H04M11/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To improve the operability by stopping an interrupt service when interruption is caused during a speech and data communication is conducted and executing the interruption service in the case of a normal speech. SOLUTION: An exchange section 2 is connected to a database 3 via a database access device 4, the device 4 retrieves the database 3 based on a retrieval request from the exchange 2 so as to discriminate whether data communication is made or a normal speech is made. When the exchange section 2 receives a collation result of a telephone number of a subscriber B is a telephone number registered in the database 3, the exchange section 2 discriminates the data communication, sets the catchphone service to a stop state and conducts data communication. When the exchange section 2 receives a collation result of a telephone number of the subscriber B is a telephone number not registered in the database 3, the exchange section 2 discriminates the normal communication, sets the catchphone service to an operating state and conducts a speech.
Patent JP-S62270197-A (JP)
Inventor: ONISHI HAJIME
IPC: D06F39/10
Filed: 1986-05-19
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-S5814706-A (JP)
Inventor: MIYAMOTO YASUNORI
IPC: B27D5/00
Filed: 1981-07-20
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-S599252-A (JP)
Inventor: SATOU SEIZOU
IPC: D04B23/08
Filed: 1982-07-02
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-S5447813-A (JP)
Title: High pressure iron oxide reducton furnace
Inventor: OOTSUKI NAOKI
IPC: C21B13/02
Filed: 1977-09-22
Abstract: PURPOSE: To provide a high press. iron oxide reduction furnace with enhanced operational efficiency and cooling performance by dividing a reduction furnace and a cooling vessel 1, and carrying out continuous feed and storage of reduced iron with a feeder to separate a material stream and a gas stream in the cooling vessel from the reduction furnace.  
     CONSTITUTION: Iron oxide in hopper 10 is stored in storage hopper 14 by the operation of press. control vessel 11 in the absence of air, and it is supplied to reduction furnace 16 with feeder 24 to be reduced. The resulting hot reduced iron continuously fed from bottom plate 22 is stored in intermediate hopper 23 and a predetermined amt. of the iron is supplied to cooling vessel 30 by opening shut-off valve 27 when cooled reduced iron in vessel 30 is discharged by a predetermined amt. Since cooled reduced iron of a temp. at which it is dischargeable is present on upper seal valve 12 of press. control vessel 33, vessel 30 is efficiently cooled with small heat load. By the operation of vessel 33 a predetermined amt. of reduced iron can be discharged without penetrating the air into the system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63279195-A (JP)
Title: Manufacture of fuel pellet
Inventor: OZAWA TAMOTSU
IPC: G21C3/62
Filed: 1987-05-11
Abstract: PURPOSE:To obtain a uranium pellet of a high sintering density under a low molding pressure, by using a UO2 powder prepared direct from UO3 based on an uranium concentrate. CONSTITUTION:Impurities are removed from an uranium concentrate (crude U3O8) 1 in a TBP solvent extraction process 4 to produce UO2(NO3)25. Moreover, evaporation and denitration processes 6 are implemented to produce UO32 as intermediate product. This product is made to react with HNO37 to make ADU (ammonium diuranate 8, from which a UO2 powder 3 is produced by drying and reduction 9. The UO2 (direct conversion UO2) powder thus produced directly from UO3, not through any UF6 gas, has a sintering characteristic with a high activity. This invention can provide a pellet with a high sintering density of more than 97% under a low molding pressure of about 1ton/cm<2>. This also presents a method of producing the UO2 powder in an uranium scrap wet recovery process.
Patent JP-H0677893-A (JP)
Title: Cellular telephone set
Inventor: YAMADA KAZUNOBU
IPC: H04W4/90
Filed: 1992-05-07
Abstract: PURPOSE:To enable the telephone set to automatically send emergency information when a vehicle body receives an extreme shock. CONSTITUTION:The telephone set is provided with an input section 9 used to register specific telephone number information and personal information, a vehicle shock equipment 1, a specific dial number storage section 2 for entered telephone number information, a fault information storage section 3 storing the personal information and area identification code information, a reception section 6 analyzing a radio signal from a base station, a voice data conversion section 10 for an informed area identification code, an area name storage section 11 storing relevant area name voice data, a transmission section 5 converting telephone number information, personal information and voice data into radio signals, a transmission reception branching device 8 selecting transmission/ reception signals, a main control section 4 controlling each semiconductor and sending/receiving a control signal to/from a base station, and an antenna T for transmission and reception of the radio signal. When an abnormal shock is detected, a called destination registered in advance is automatically called to the registered personal information and position information revised periodically are automatically noticed to a 3rd party.
Patent JP-H05316218-A (JP)
Title: Service objective telephone number registration processing system
Inventor: IISHI NAOFUMI
IPC: H04M15/00
Filed: 1992-05-07
Abstract: PURPOSE:To prevent the abuse of a telephone service in which the frequent change of a service objective telephone number is troublesome by providing a judgement processing which judges the permission or non-permission of a registration by a lapse period of time from a previous registration date in a registration processing. CONSTITUTION:When a registering request is made, a CPU draws a head table 1 by a calling subscriber's telephone number, and extracts the previous registration date from a registration area 2. When the registration date is not set, it is judged as the initial registration, and the present date is registered in the area 2. When the registration date is set, whether or not a difference between the registration date and the present date passes a fixed period is judged. Then, when the lapse of the fixed period is judged, the registration is judged to be valid, the present date is registered in the registration date setting area of the area 2, and a discount other telephone number is set in the discount other telephone number setting area of the area 2. And also, when the lapse of the fixed period is not judged, the registration is judged to be impossible, and a tone or an announcement for allowing the calling subscriber to know the validity of the registration is transmitted.
Patent JP-S606257-A (JP)
Title: Bend straightening method of continuous casting billet
Inventor: FUJII HIROMU
IPC: B22D11/124
Filed: 1983-06-27
Abstract: PURPOSE:To decrease the amt. of the tensile strain in the long side top shell of a continuous casting billet having an unsolidified phase and to prevent internal cracking in bend-straightening said billet by maintaining the short side shell of the billet at the temp. higher than the temp. of the long side shell. CONSTITUTION:The temp. of the short side shell of a continuous casting billet having an unsolidified phase is maintained higher than the temp. of the long side shell by minimizing the cooling water for cooling the part near the short side of the billet in the process for said straightening said billet having an unsolidified phase. The rigidity of the short side shell is thus relatively decreased and the rigidity of the long side shell is increased to accelerate the shearing deformation in the casting direction of the short side shell, by which the amt. of the tensile strain in the long side top shell is made low. The internal cracking at the solidification interface is prevented and the decrease in productivity of high speed casting is prevented.
Patent JP-S63280206-A (JP)
Title: Optical connection circuit
Inventor: MIYAGAWA TOSHIYA
IPC: G02B6/42
Filed: 1987-05-13
Abstract: PURPOSE:To obtain an optical connection circuit capable of positioning between light emitting channels and optical waveguides at their height direction, lateral direction and inclination on a substrate face without adjustment at the time of mounting a light emitting element, being easily mounted and improving its productivity by engaging projection parts of the light emitting element with guide grooves formed on a substrate. CONSTITUTION:Plural optical waveguides 2 and plural guides grooves 7 having the same center axes as that of respective waveguides 2 are formed on the silicon substrate 1. Each optical waveguide 2 consists of a core layer 12 and a buffer layer 11 and each guide groove 7 is positioned on an extension line from one end of each optical waveguide 2 and forming a metal film 10 for fusing/electrode tacking-out on its bottom. Plural projection parts 9 are formed around respective light emitting channels 8 on the (p) side of an LD 5 to be an end face emission type light emitting element. The guide grooves 7 and projection parts 9 are formed so that both the parts are accurately engaged with each other and the center axes of the optical waveguides 2 coincide with the channels 8 of the LD 5. Since the projection parts 9 and the guide grooves 7 are previously formed on the light emitting element and the optical waveguide substrate 1, the light emitting element can be adjustlessly and accurately packed.
Patent JP-2000307564-A (JP)
Title: Method and device for restoring contents information and medium
Inventor: SUGAWARA TAKAYUKI
IPC: H04N7/167
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To transfer a medium recording contents data between users while preventing illegal copying. SOLUTION: In the case of transferring ciphering contents information EG1(x1) from a medium A to a medium B, ciphering key information EA(G1) and the ID(A) of the medium A are recorded in the memory of a medium controller as the control number Dn of a data link ID. EG1(x1) is added with Dn and copied in the medium B with EA(G1). EA(G1) read from the medium B is collated with EA(G1) read from the memory and in the case of coinciding, a difference ID (A-B) value being the difference value between IDs of the medium B and the medium A is outputted to the medium B. After outputting, EA(G1) and ID(A) recorded in the memory are erased.
Patent JP-H02293540-A (JP)
Title: Electric hotplate
Inventor: MATSUMOTO TOSHINARI
IPC: F24C7/08
Filed: 1989-05-08
Abstract: PURPOSE:To accurately transmit the movement of a control knob to a start switch and to effectively start a timer circuit by incorporating a switch lever and a start switch in a switch case and attaching the case to the front face of control fittings. CONSTITUTION:When a control knob 9 is pressed, a protrusion 10 provided on one side face of the knob 9 is moved to press the end of a switch lever 17 thereby to turn ON a start switch 15, thereby energizing one side of a timer circuit 11. Thereafter, when the knob 9 is turned to energize an output terminal 12 of the side which is not automatically opened or closed, the contact of a relay 13 is closed to supply a current to the side of the circuit 11 connected with the switch 15, and the circuit 11 is self-held. In this case, the protrusion 10 is so disposed as to be removed from the end of the lever 17, the lever 17 is returned to the home position thereby to turn OFF the switch 15. Accordingly, if the contact of the relay 13 is opened due to a power interruption, the operation of the timer in this state, its self-holding is released, and even if the current is again supplied, the heater 6 is not reenergized.
Patent JP-S61272736-A (JP)
Title: Photographic element
Inventor: SAITO YOICHI
IPC: G03C1/34
Filed: 1985-05-28
Abstract: PURPOSE:To obtain a silver halide photographic element good in storage stability by forming at least one silver halide emulsion layer on a support and incorporating a 5-membered ring having Te and N in the same ring or its salt in the element. CONSTITUTION:At least one silver halide emulsion layer is formed on the support to form the photographic element and it contains one of the compounds represented by formulae [I], [II], [III] and [IV] in which X1-X4 are halogen or aryl; Y is a counter ion; (p) is O or a positive integer for balancing ion charges; R1, R2, R4, R5, and R6 are each H or an optionally substd. hydrocarbon group; R3 is an optionally substd. hydrocarbon group; and R7 is H or a quaternized substituent.