baber/WOPTO huggingface dataset:
Patent JP-H09197691-A (JP)
Title: Electrophotographic sensitive body
Inventor: ARISUE HIDEYA
IPC: G03G5/06
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide such an excellent, electrophotographic sensitive body as has both high sensitivity and excellent stable repeatability when it is used repeatedly within an electrophotographic process. SOLUTION: In an electrophotographic sensitive body, which contains at least an electric charge producing substance on a conductive supporting body and which has one or a plurality of sensitizing layers, the layer containing the electric charge producing substance includes a compound as shown by the where, R<1> and R<2> represent a hydrogen atom or an alkyl group. (m) and (n) denote an integer from 0 to 20 both inclusive, and both (m) and (n) never be zero at the same time.
Patent JP-S5284720-A (JP)
Title: Production of magnetic head
Inventor: MATSUMOTO KENGO
IPC: G11B5/23
Filed: 1977-01-17
Abstract: PURPOSE:To prevent magnetic saturation in magnetic poles and improve recording density by fusion-welding two magnetic blocks to form a magnetic gap and cuttin cutting the magnetic gap forming parts so that one of the magnetic poles becomes convergent.
Patent JP-S59127860-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA MASAKAZU
IPC: H01L21/336
Filed: 1983-01-13
Abstract: PURPOSE:To make a low heat resisting adhesive applicable and to reduce diffusion of boron into epitaxial silicon film by a method wherein a process required of high temperature processing such as forming source and drain is finished before an epitaxial silicon film is shifted onto an insulator. CONSTITUTION:An epitaxial film 2 is grown on a P<+> silicon substrate 1 containing boron B with high concentration and after thermal oxidation to form a thermal silicon oxide film 4, boron B is ion-planted and heat treated to form P<+> layers for source. drain. Firstly, the source. drain side of a P<+> silicon substrate 1 are bonded together utilizing a glass layer 6 as an adhesive. Secondly the P<+> silicon substrate 1 only are removed by means of grinding and etching to make the epitaxial silicon film 2 an island. Thirdly a silicon dioxide (SiO2) film 8 and an electrode 9 are formed. Through these procedures, any adhesive materials may be released from the requirements for heat resistance while any anxiety for diffusion of impurities such as boron etc. into epitaxial semiconductor film or pollution may be reduced.
Patent JP-S63173481-A (JP)
Title: Still picture reproducing system
Inventor: NAKADAI KATSUO
IPC: H04N5/765
Filed: 1987-01-13
Abstract: PURPOSE:To control plural number of still picture reproducing devices without using a computer by switching a still picture, which is now being reproduced from the destinated reproducing device, according to a control code, when a reproducing device designating code is read out of a second recording medium, on which the control code for switching the picture is recorded. CONSTITUTION:When a change-over switch 38 is at a reproduction side, a control signal, recorded on a fourth track of a magnetic tape M, is reproduced and demodulated by a reproduction and demodulation circuit 35, and is converted into a serial 8 bits code. Further, it is converted into a parallel code signal by a serial/parallel conversion circuit 39, and is transmitted to an interface 3 through a bus. The interface 3 decides whether the still picture reproducing device is designated or not, by decoding a designating code in the control signal. When it is designated, it decodes the control code, and outputs for a prescribed time a proceeding, a reversing or a reset signal, according to the control code. Besides, the decision signal is transmitted to a gate circuit 50 as well, and stopped when the interface 3 detects a designation releasing code.
Patent JP-S60147731-A (JP)
Title: Photosensitive resin composition
Inventor: KOIBUCHI SHIGERU
IPC: G03F7/008
Filed: 1984-01-11
Abstract: PURPOSE:To enable a photosensitive film to be sensitive to lights of wide wavelengths and hardened down to be lower layers by using >=2 kinds of aromatic azide compds. different in the max. absorption wavelength. CONSTITUTION:A photosensitive resin compsn. contains >=2 kinds of aromatic azide compds. having different max. absorption wavelengths, in the 200-300nm region of group A and the 330-500nm region of group B, respectively, and a polymer soluble in an aq. alkaline soln. photochemically hardenable with said compds. and insolubilizable in the aq. alkaline soln. Compds. belonging to group A is such as 4,4'-diazidophenyl ether, and compds. belonging to group B is such as 1-4'-azidobenzylideneindene. The use of the combination of compds. different in the max. absorption wavelengths for a photosensitive resin compsn. imparts photosensitivity in a wide region, and causes no difference in hardening between the upper and lower layers. As a result, an exact and sharp image can be formed and control of a developing step can be made easy, and said resin compsn. can be used widely in photograhic industries and electronic industries, etc.
Patent JP-H02183843-A (JP)
Title: File control method using medium/small type computer
Inventor: KOJIMA KOJI
IPC: G06F12/00
Filed: 1989-01-11
Abstract: PURPOSE:To save the memories in a computer, to make clear the change/ correction history and to facilitate the file control by storing a changed file together with the name of a person who change the file and the changing time point. CONSTITUTION:A local directory 15 contains a global directory 16 of a relevant file and the history information on a version whose application is decleared within a directory in which the directory 15 exist. The directory 16 contains a number of its own, the whole history information on the relevant file, and a number of a file main body of each history forming a pair with the history information. In the case a registered file is changed, the changed new file is stored in a memory of a computer together with the name of a person who change the file and the file changing time point. Furthermore a user can select the changed file by reference to the history stored in the registered file at application of the registered file. Thus it is possible to effectively use the limited number of memories contained in a medium/small type computer, and update history is made clear so that the file control is facilitated.
Patent JP-H10193717-A (JP)
Title: Printer
Inventor: SAEKI YASUSHI
IPC: B41J11/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To decrease the number of components of a printer by eliminating a paper discharge mechanism without causing any trouble in the paper discharge operation. SOLUTION: A mechanism for discharging a printed sheet 30 forcibly is eliminated. The part of a base frame 19 on the downstream side of a feed roller 14 in the paper feed direction is removed and a movable sheet holding member 40 is set thereat. The sheet holding member 40 is held resiliently at a sheet holding position being set in front of the feed roller 14 in the paper feed direction and moved from the sheet holding position to a lower retracting position in accordance with the motion of a print head 22 entering into a home position or retracting therefrom.
Patent JP-H01181049-A (JP)
Title: Ice-making device for refrigerating chamber and the like
Inventor: OHASHI YOSHINORI
IPC: F25C1/18
Filed: 1988-01-12
Abstract: PURPOSE:To prevent prolongation of an ice making time due to a defrosting action during ice-making, by a method wherein, at a defrosting time during an ice-making action, energization to the heater of a heating plate is stopped. CONSTITUTION:When an ice-making switch 16 is turned on and a defrosting timer 28 of a defrosting control device 26 integrates a given time and enters a defrosting motion, an 'H' signal of the output of the defrosting timer 28 is converted into 'L' by an inverter 39, and the one input of an AND circuit 38 is reduced to 'L'. Thereby, the output of the AND circuit 38 is reduced to 'L', a transistor 33 is turned OFF, and energization of a relay coil 34 is shut off. A relay contact 21 is turned OFF and energization of a heater 11 is disconnected. Thereby, the temperature of a heating plate 10 is not increased, and reversely it is brought into tendency to reduce to a slight low value. Since during defrosting, the temperature of a cooling plate 8 is gradually increased by the influence of the heat generating action of a defrosting heater 17, defrosting is progressed in a state that cooling capacity is collectively rendered effective to water in an ice-making pan 9 to some extent. During defrosting, gradual water freezing action is effected from an under surface toward an upper surface, and an ice-making action is prevented from suspension or regression.
Patent JP-S58121582-A (JP)
Inventor: SHINOHARA YUKIO
IPC: H02K13/00
Filed: 1982-01-14
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-H01179617-A (JP)
Title: Transmission in combine
Inventor: OCHI RIICHI
IPC: A01D41/12
Filed: 1988-01-11
Abstract: PURPOSE:To provide the title transmission so designed as to ensure a thresher, a hydraulic press and reaper to be reasonably transmitted by power transmission from a prime mover at the rear of a undercarriage through extending a relatively long transmission shaft to the front of the undercarriage. CONSTITUTION:A transmission shaft 5 is transmitted from a driven prime mover 3 via a transmission belt 4. A hydraulic press 8 is linked to the end of said transmission shaft 5, and a rotary power is transmitted from a section near the prime mover 3 to a thresher 9, whereas power is transmitted from a second section near the hydraulic press 8 in the transmission shaft 5 to a reaper 10. Thus the transmission framework becoming simple. Said hydraulic press 8 is located on the lower part of the driving box 7, thus facilitating maintenance operation.
Patent JP-S5389737-A (JP)
Title: Electric field color developing recording paper and recording method
Inventor: SEKINE YOUICHI
IPC: G03G5/00
Filed: 1977-01-18
Abstract: PURPOSE: To eliminate the consumption of an electrode, developing step, and fixing steps, and to record in accordance with an electric signal with the application of electric field only by corona discharging on a support body which supports a special color developing material thereon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03209891-A (JP)
Title: Non-linear type optical element
Inventor: YOKOGAWA TOSHIYA
IPC: G02F1/35
Filed: 1990-01-12
Abstract: PURPOSE:To dispense with a precise temperature control system and to enable a non-linear optical element to easily carry out a phase alignment by a method wherein an Al2O3 substrate and a II-VI compound semiconductor formed on the Al2O3 substrate are provided. CONSTITUTION:An Al2O3 substrate 11 and a II-VI compound semiconductor 12 formed on the Al2O3 substrate 11 are provided. As an Al2O3 substrate 11 is transparent to a wide range from an ultraviolet ray region to a visible ray region, a phase alignment can be made through Cerenkov radiation. By this setup, a precise temperature control system can be eliminated and a phase alignment can be easily carried out.
Patent JP-S56101865-A (JP)
Title: Ink collection gutter structure in ink jet recorder
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/18
Filed: 1980-01-20
Abstract: PURPOSE:To effectively remove air bubbles and dusts in collected ink through the working of a gutter part, by a method wherein the lower end of an ink storage receptacle is connected to a gutter and the upper end thereof is connected to an ink tank and the gutter. CONSTITUTION:The first ink collecting pipe 21, extending perpendicularly downward from a gutter 6, is connected to the lower end of an ink storage receptacle 22, and the upper end of the ink storage receptacle 22 is joined to an ink tank 8 through the second ink collection pipe 23. In trun, the upper end of the ink storage receptacle 22 is coupled to the gutter 6 through an air bleed pipe 25. Furthermore, the ink collection pipes 21, 23 and the ink storage receptacle 22 are set approximately perpendicularly between the gutter 6 and the ink tank 8. As a result, on the way of the collection from the gutter 6 to the ink tank 8, dusts settle to the bottom and air bubbles float up through the ink storage receptacle 22 for release to the air through an air vent pipe 25.
Patent JP-H03209896-A (JP)
Title: Semiconductor laser element submount
Inventor: ISHII MITSUO
IPC: H01L23/492
Filed: 1990-01-12
Abstract: PURPOSE:To make a submount small in variation of resistance in a thicknesswise direction after an assembly operation is finished and to make a semiconductor laser stable in characteristics by a method wherein a first Au layer, an AuSb layer, and a second Au layer are successively metallized on both the sides of a sub-mount base doped with Sb. CONSTITUTION:A first Au layer 11, an AuSb layer 12, and a second Au layer 13 are successively metallized on both the sides of a sub-mount base 2 doped with Sb. Therefore, when a semiconductor laser chip 6 is fixed onto a metal block 7, Sb contained in the AuSb layer 12 between the first Au layer 11 and the second Au layer 13 is diffused into an AuSi eutectic crystal solder with Sb contained in the sub-mount base 2 and mixed together to form a uniform AuSiSb eutectic crystal solder layer. By this setup, a sub-mount becomes very small in variation of resistance in a thicknesswise direction and a semiconductor laser chip stable in characteristics can be realized.
Patent JP-H05189648-A (JP)
Title: Packing sealing structure for containing room door of automatic vending machine
Inventor: KANNO TAKANORI
IPC: G07F9/10
Filed: 1992-01-16
Abstract: PURPOSE:To simplify the structure of a housing room door and to easily and quickly execute assembling work by integrally forming packing with a joining member. CONSTITUTION:A sealing part of a housing room door body 28 is constituted of a box body 6 formed on the outer periphery of the housing room door 24 and opened oppositely to a housing room, a covering body 7 covering an opening of the box body 6 and the frame-like joining member 26 and the packing 30 which are used for joining the covering body 7 with the box body 6 and the packing 30 is integrally formed with the member 26. The inside of the door body 28 is filled with a foaming material 12 and a holding plate 13 receives foaming pressure at the time of foaming, so that the door body 28 is prevented from being deformed. In this case, a space into which the packing 30 pressed by the plate 13 is entered is formed by a recessed part 32 formed on the end face. Consequently the number of parts can be reduced and labor required for the fitting of the packing 30 to the member 26 can be saved.
Patent JP-S61164204-A (JP)
Inventor: WATANABE MISUZU
IPC: H01C7/10
Filed: 1985-01-16
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-H11205141-A (JP)
Title: A/d converter
Inventor: FURUYA EIKI
IPC: H03M1/14
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To improve conversion accuracy by preventing the injection of electric charges accompanying the opening/closing of the switch of the input terminal of a comparator from affecting a compared result and a conversion error from being enlarged by the dispersion of the characteristics of the switch. SOLUTION: A reference resistor group 6A is constituted of a pair of high- order bit reference resistor column for equally 2<n> -dividing a reference voltage and generating the 2<n> +1 pieces of monotonously increasing reference voltages so as to compare high-order (n) bits and one low-order bit reference resistor column for equally 2<n> -dividing it and generating the 2<n> +1 pieces of the monotonously increasing reference voltages so as to compare low-order (m) bits. A signal voltage is compared with the 2<n> +1 pieces of the reference voltages of the pair of the high-order bit reference resistor column in a high-order bit comparator group 2 and the signal voltage is compared with the 2<n> +1 pieces of the reference voltages in a low-order bit comparator group 3.  At the time, the connection position of the low-order bit reference resistor column to the pair of the high-order bit reference resistor column is changed by the switches S14-S18 corresponding to the compared result by the high-order bit comparator group 2.
Patent JP-H01181400-A (JP)
Title: Surround headphone
Inventor: KUSUMOTO SHOICHI
IPC: H04R1/10
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a surround effect with naturality by giving a time delay to a 2nd speaker unit via a tube, providing the 2nd speaker units for L, R sides back to back and leading the sound from the rear face of the R side 2nd speaker unit to the left ear through the L side tube. CONSTITUTION:The 2nd speaker unit 13 is provided respectively to L and R sides to a 1st speaker unit 11 through a tube 23 and the 2nd speaker units 13 are provided back to back for L, R sides respectively. The 2nd speaker unit 13 with a time delay is provided via the tube 23 is used to apply the back to back combination at the L and R side and the crosstalk of the L, R side is applied, then the surround effect is provided with natural sound.
Patent JP-H05196306-A (JP)
Title: Closed type small-sized refrigerator
Inventor: KANAI KENJI
IPC: F25B1/00
Filed: 1992-01-16
Abstract: PURPOSE:To make it possible to use fluorocarbon, Freon-22 as refrigerant for a closed type horizontal rotary compressor, reduce the size of the equipment and maintain reliability as well. CONSTITUTION:An injection hole is installed to a cylinder chamber of a compressor section laid out horizontally with a motor in a closed type horizontal rotary compressor 30. Low temperature liquefied refrigerant is supplied to the injection hole from a liquid receiver 25 of a refrigeration cycle by way of a solenoid valve 31, a strainer 32 and capillary tube 33. The liquefied refrigerant is sprayed into the cylinder chamber of the cmpressor section, thereby reducing the temperature of high temperature refrigerant gas supplied from a vaporizer 27 of the refrigeration cycle to the cylinder chamber. The strainer 32 is a filter which eliminates the liquefied refrigerant while the capillary tube 33 reduces the pressure of the liquefied refrigerant. Fluorocarbon Freon-22 is adopted as refrigeratn for the closed type horizontal rotary compressor 30 where an alkylbenzene oil whose two phase isolation temperature is low is used as a refrigerating machie oil for the fluorocarbon, Freon-22.
Patent JP-H01182061-A (JP)
Title: Printing control device
Inventor: AOKI HIROYUKI
IPC: G09G5/24
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a high-quality printout at low coat by forming a character pattern on a line buffer based on character data which shows a character profile in a vector format and printing the pattern using a serial printer. CONSTITUTION:Character code of a single character to be printed and character modification information are retrieved from a character code buffer 12, and the corresponding character pattern coding data is retrieved from a character pattern coding data storage part 13. After this, a coordinate vector for a character profile is generated to reflect the character modification information, and then is stored in a character code expansion storage part 14. Next, a character pattern is generated in a character pattern development storage part 15 based on information stored in the character code expansion storage part 14. Then a pattern of a part to be printed is cut out and saved in a line buffer 16 and the character pattern generated by the line buffer 16 is output from a printer 18 through a printer interface 17.
Patent JP-H06173918-A (JP)
Title: Clip
Inventor: WATANABE KOJI
IPC: F16B19/00
Filed: 1992-01-16
Abstract: PURPOSE:To provide a clip capable of being fitted to the fitting member of a body panel without damaging a paint film, having moderation feeling when fitted to the fitting member, having high fitting strength to the fitting member, and capable of preventing the infiltration of water from a through hole. CONSTITUTION:When a leg section 46 is inserted into a through hole 36, a periphery section 55 made of a thin soft resin film layer is brought into contact with the inner peripheral wall of the through hole 36, and the paint film of the inner peripheral wall is not damaged. The periphery section 55 is made thin, and its elastic deformation is small that much, and the pinching state of a body panel 32 is not released when twisting force is applied. The periphery section 55 is integrally and continuously formed on the outer periphery and inner periphery of claws 52 and elastic hook pieces 48. When extracting force is applied to a clip 30, the leg section 46 is prevented from being separated from the periphery section 55 and extracted from the through hole 36 due to the drift of connection faces between the leg section 46 and the periphery section 55, and the fitting strength is improved.
Patent JP-S57119586-A (JP)
Title: Control system for subscriber information file area
Inventor: KOYAMA MASAHIRO
IPC: H04Q3/545
Filed: 1981-01-19
Abstract: PURPOSE:To handle many sybscribers without fixedly assigning the area of specific subscriber information by acquiring or releasing a table in a division and subscriber file areas in subdivisions when a request to register or erase subscriber information is made. CONSTITUTION:Subscriber's telephone numbers of the whole counter in a subscriber information file in a storage device for a subscriber information index table 10 are divided and subdivided, and the table 10 is referred to by the divisions. Addresses 1A-3A of areas referred to by respective telephone office numbers in the table 10 are linked to information files 1A-1D, 2A-2C, and 3A-3C, and addresses of forward and backward links are provided to those areas 1A- 1D, 2A-2C, and 3A-3C. Then, a common blue area 20 is provided, and the areas 1A-1D, 2A-2C, and 3A-3C are linked; and free areas are registered and the registration and release of the areas 1A-1B, 2A-2C, and 3A-3C are performed, thus handling many subscribers.
Patent JP-S59130499-A (JP)
Inventor: MOBARA HIROTOSHI
IPC: H05K13/02
Filed: 1983-01-17
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-H10196346-A (JP)
Title: Particulate trap for diesel engine
Inventor: SAKA TOSHISUKE
IPC: F01N3/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To relieve a burden to the support part of the filter unit of a large capacity trap, average unevenness of a velocity of flow of exhaust gas penetrating through an annular exhaust gas passage at the outermost periphery of each filter unit to the outer periphery of a filter, and improve the scavenging efficiency of particulate. SOLUTION: Three filter units 3 made of a metal are arranged as a trap in a cylinder case 2, connected to the exhaust pipe of a diesel engine, at an equal distance from the center of a cylinder case 2. A metallic disc 6 present concentrically to the cylinder case 2 is arranged in front of the filter unit 3 in the exhaust gas inflow side at a distance L of 1/6-1/2 of the diameter of the cylinder case 2. When a distance to the central part of the filter unit 3 present at an equal distance from the center of the cylinder case 2 is Ra and a distance adding the Ra to the maximum radius of a cylindrical filter 4 is Rb, the radius R of the metallic disc 6 is present in a range of Ra<=R<=Rb.