baber/WOPTO huggingface dataset:
Patent JP-H04321051-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANIGUCHI KIYOSHI
IPC: G03G5/05
Filed: 1991-04-19
Abstract: PURPOSE:To eliminate the deterioration in electrostatic chargeability by repetitive use and to obtain a high sensitivity by incorporating a specific amine compd. into a charge transfer layer and incorporating an org. phosphite compd. into the charge transfer layer or charge generating layer. CONSTITUTION:The triphenyl amine compd. expressed by formula I is incorporated into the charge transfer layer of the lamination type electrophotographic sensitive body having at least the charge generating layer and the charge transfer layer on a conductive base and the org. phosphite compd. is incorporated into the charge generating layer or the charge transfer layer. In the formula I, A2 denotes <=18C condensed polycyclic hydrocarbon group; R1 and R2 denote a hydrogen atom, halogen atom, substd. or unsubstd. alkyl group, alkoxy group or substd. or unsubstd. phenyl group which may be respectively the same or different. Then, the deterioration in the electrostatic chargeability by repetitive use and more particularly the deterioration in the electrostatic chargeability by repetition of electrostatic charge and exposing are lessened. The electrophotographic sensitive body having the high durability and high sensitivity is thus obtd.
Patent JP-H11309522-A (JP)
Title: Method for punching out plate material
Inventor: SUZUKI TETSUO
IPC: B21D53/14
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a product having sufficient precision by punching out a part of the product to a plate material with a die and a punch having non- punch-out shape at a part and executing perfect punch-out with punch-out shape die and punch into the product from the plate material. SOLUTION: The plate material 54 is interposed with the die 56 supported with a die plate 55 and a holding plate 58 supported with a cushion material 57 and sheared into a semi-product 70 with a main punch 62 under condition of holding the product part with a counter punch 60 in a first step working device 54. Successively, connecting parts 68a and 68b of the semi-product 70 are sheared with a main punch corresponding to the shape of a piece member of the product to form the piece members in a second step working device. Since the piece member is surely sheared with the working device 52 to an engaging part needing the precision and an inclining surfaces at both side surface parts in foot part, the precision can sufficiently be obtained.
Patent JP-H01284176-A (JP)
Title: Picture signal processor
Inventor: SHINADA YASUYUKI
IPC: H04N1/401
Filed: 1988-05-11
Abstract: PURPOSE:To attain satisfactory shading correction by varying the references of holding actions at the time of the holding action of a peak value in a reference picture signal and that of the holding action of the peak value in an original picture signal. CONSTITUTION:A reference input for a comparator 1 for holding peak is switched to the potential of a connection point 30 and to the output of a terminal 24 through a switch 6 at the time of pre-scan and at the time of reading the picture. Thus, it is prevented that the maximum value in the picture signal is peak-held and shading correction is executed when a level close to a total white does not exist in the picture of a halftone. The accurate reference value can be obtained even if the level of the picture signal drops, and therefore appropriate picture data can be obtained.
Patent JP-H0417776-A (JP)
Title: Tubular type hydraulic machinery
Inventor: SATO SHINSAKU
IPC: F03B3/04
Filed: 1990-05-07
Abstract: PURPOSE:To enable the high performance operation of hydraulic machinery over a wide range by arranging and fixing a plurality of fins in a peripheral direction to the flow passage wall of a connection construction section of funnel shape provided for connecting the tip of an inner casing to an inner casing body. CONSTITUTION:The upstream side inner casing tip 2 of an inner casing body 1 for housing a generator is so formed as to have a spherical shape of such a diameter as equal to or less than 30% of the maximum diameter of the inner casing body 1. A plurality of thin plate fins 4 are arranged and fixed to a connection construction section formed for ensuring conveniences for connecting the aforesaid tip 2 to the maximum diameter part of the inner casing body 1. According to the aforesaid construction, the fins 4 bring about a flow straightening effect and form a stable water flow, thereby introducing a water flow from a guide vane 6 to a runner vane 7. As a result, the tubular type hydraulic machinery in the title can be operated at high efficiency over a wide operation range.
Patent JP-H07317399-A (JP)
Title: Door locking device of vending machine
Inventor: KONDO SATORU
IPC: G07F9/10
Filed: 1994-05-30
Abstract: PURPOSE:To provide a door locking device of a loading that is excellent in operability and safeness being intended for an automatic vending machine made up of having a front outer door of a cabinet up and down, and using the upper half door as a swing hatch type loading door for perchandise supplying. CONSTITUTION:A latch 12 is installing in a loading door (upper door) 7 equipped in the front upper part of a cabinet 1 after being symmetrically divided into two spots of the lower edge, while two locking mechanisms 13 are set up in two spots of the upper edge of a large door (lower door) 2 as individually opposed to the latch 12. In addition, a commonable slide plate 14 for locking mechanism releasing is connected to the back astride each of the locking mechanisms 13, and further an interval between a cylinder lock (with a crank arm) 16 built in the front of the lower door and the slide plate 14 is connected via a rope. Then, in a state that the loading door 7 is closed, the symmetrical latches 12 are engaged with the locking mechanisms 13 and locked, and in time of the door opened, the cylinder lock 16 is key-operated, and thereby the latches 12 are released via the slide plate 14.
Patent JP-H10306313-A (JP)
Title: Apparatus for continuously heating steel slab and heating method thereof
Inventor: SAITO TOSHIAKI
IPC: C21D1/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To raise the surface temp. on a skid beam and to reduce the skid mark on a material to be heated by forming the combustion area near the skid beam, when a material to be heated is continuously fed and heated to a prescribed temperature. SOLUTION: In a continuous cast slab heating apparatus arranging plural skid beams for laying the material to be heated in the apparatus body provided with plural burners and arranging one or more of displacing positions in the width direction of the apparatus body to at least one piece of the skid beam in plural skid beams, fuel supplying tubes 31, 32 are arranged along the skid beam at the front side of the displacement and at the rear side of the displacement of the skid beam in the displacing position of the skid beam 1. The fuel supplying tube 31 at the front side of the displacement of the skid beam is opened toward the rear side of the displacement and fuel supplying tube 32 at the rear side of the displacement is opened toward the front side of the displacement.  The neighborhood of the skid beam can effectively be heated with flame formed with the fuel spouted from the fuel supplying tube and oxygen in the apparatus body.
Patent JP-H07299150-A (JP)
Title: Intracorporeal coil for percutaneous charging system for pace maker
Inventor: SAITO MASARU
IPC: H02J50/10
Filed: 1994-05-02
Abstract: PURPOSE:To miniaturize a pace maker with easier housing of a coil into the pace maker by spirally winding an intracorporeal coil for charging to receive power with a void at the center thereof while the intracorporeal coil for telemetering is arranged at the part of the void at the center to transmit or receive information. CONSTITUTION:An intracorporeal coil L2 for charging is wound spirally with a void at the center thereof to receive a power and an intracorporeal coil L4 for telemetering is arranged in the void to transmit or receive information. A thin disc core 1 is stuck on the rear of the intracorporeal coil, and the core 1 is arranged in two or more layers, and at least one layer has a frequency characteristic suitable for the transmission of power to charge while other one or more of the layers have a characteristic suitable for the operation frequency of a telemeter. Thus, the integration of the intracorporeal coil L2 for charging with the intracorporeal coil L4 for the telemeter is enabled to facilitate the housing of the coils into a pace maker and the miniaturization of the pace maker is attained.
Patent JP-H05311213-A (JP)
Title: Production of water granulated slag
Inventor: KIMURA KOICHI
IPC: F27D15/02
Filed: 1992-05-08
Abstract: PURPOSE:To stably produce high quality water granulated slag without causing any trouble on the equipment. CONSTITUTION:At the time of producing the water granulated slag by jetting water to the slag 2, which flowed out from a slag, trough, from plural jetting nozzles 4, the jetting nozzles 4 are divided into plural zones 4a, 4b, 4c along the width direction of the slag trough 1 and temp. distribution of the slag trough 1 is detected by an infrared temp. detecting means 3. Based on this temp. distribution, jetting water rates in plural zones 4a, 4b, 4c are controlled.
Patent JP-H08311712-A (JP)
Title: Helmet
Inventor: SAKAMA TADASHI
IPC: A42B3/04
Filed: 1995-05-15
Abstract: PURPOSE: To provide a helmet to facilitate the work at night or in a dark place by protruding a lamp forward from the front wall of the helmet in a vertically tiltable state, placing a chargeable battery and a switch on the inner wall surface and placing a fluorescent part on the outer surface of the helmet. CONSTITUTION: A lamp 4 is protruded forward from the front wall of a helmet 1 by attaching the lamp to a ball socket 1a, etc., on the front wall in a state tiltable at least in vertical direction. A chargeable battery 5 and a switch are placed on the inner surface of the helmet and a fluorescent part is formed on the outer surface of the helmet. The battery and the switch are attached between the helmet main body 1 and a cap 2 directly being in contact with the head. The lamp can be lighted by closing the switch in a state wearing the helmet on the head.
Patent JP-H01286144-A (JP)
Title: Method and device for manufacturing optical master disk
Inventor: MORIMOTO AKIO
IPC: G11B7/26
Filed: 1988-05-12
Abstract: PURPOSE:To form a resist pattern with almost the same pattern width and to improve the quality of a pre-format signal by exposing a sector mark bit part by a laser beam modulated by a short pulse string. CONSTITUTION:A pre-format signal generation circuit 7 generates the pre-format signal (a), and outputs it to a sector mark signal separation circuit 8 and a pulse synthesis circuit 11. The circuit 8 separates a sector mark signal (b) from the signal (a), and modulates it by a pulse signal (c) with the pulse width sufficiently narrow compared with that of the signal (b) from a pulse generation circuit 9 via a pulse synthesis circuit 10, and sets it as a signal (d). Next, an optical modulation element 12 is turned on and off by a signal (e) in which the signals (a) and (d) are synthesized at the circuit 11. In such a way, the exposure power 1 of the sector mark bit part is reduced equivalently, and the pattern width of the sector mark bit part is set almost equal to that of a pre-bit part, and the quality of the pre-format signal can be improved.
Patent JP-S5818151-A (JP)
Title: Optical inspection device
Inventor: NAKAJIMA TOSHIROU
IPC: G01N21/88
Filed: 1981-07-24
Abstract: PURPOSE:To make the constitution of an optical inspecting device small-sized, by splitting optical guides of a detection system into the required number and detecting the emitted lights superimposingly in a sample surface optical inspecting device using reflected light from the sample surface according to the scanning irradiated light. CONSTITUTION:A reflecting light from the surface of sample via an opening of a space filter 7 is split into two at optical guides 8a and 8b, superimposed with a half mirror 10 and collected with a condenser lens 11 and detected at a photoelectric conversion element 9. Through the detection method, the number of optical guides can be decreased and the size of the photoelectric conversion element can be reduced, allowing to make the constitution of the optical inspection device small-sized.
Patent JP-S609945-A (JP)
Inventor: IIDA HIDEO
IPC: D03D47/34
Filed: 1983-06-29
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-S62273829-A (JP)
Title: Shrinking method for heat-shrinkable compound tube having outer semiconductor layer
Inventor: MIZUNUMA ISAO
IPC: B29K105/02
Filed: 1986-05-22
Abstract: PURPOSE:To enable heat shrinkage with a little electric power along with prevention of fire trouble, by a method wherein an electric current is applied to an electrode provided on a semiconductor layer in a heat-shrinkable composite tube having a heat-shrinkable semiconductor layer composed of semiconductive plastics on the outside. CONSTITUTION:A heat-shrinkable composite tube 3 whose outer layer is composed of a semiconductor layer 3-1 is put over a connecting part 2 between cable 1A, 1B, metal fittings 4A, 4B which serve as electrodes are fitted to both the ends of the tube 3, and the electrodes are connected with a transformer circuit for energyzation. Jule heat is generated by an electric current flowing within the semiconductor layer through the electrode, and the composite tube 3 itself is heated to shrink. With this construction, the composite tube 3 can be stuck close to the cables 1A, 1B. The title method is very safe from a view point of public safety as it is unnecessary to use a gas burner or an electric hot air blower, which may cause a fire trouble due to the heat shrinkage and further it is possible to shrink the tube thermally with a little electric power.
Patent JP-H0290079-A (JP)
Title: Identifying system for large scale integrated circuit
Inventor: SUZUKI HISAAKI
IPC: G06F1/18
Filed: 1988-05-13
Abstract: PURPOSE:To make an LSI compact and to improve reliability of a data processing device by storing identification numbers and parity bits in each large scale integrated circuit (LSI) in an identifying shift register. CONSTITUTION:Identification numbers stored in identifying shift registers 13a-13d are kept during a period when data processing device 21 is performing data processing operation. Therefore, the identification numbers stored in the registers 13a-13d are used as control signals so that LSIs 22a-22d implement their intrinsic functions. The registers 13a-13d undergo parity check all the time by an exclusive OR gate 14 during the period wherein the device 21 is performing data- processing operation. The result is held in a parity-error shift register 15. If the parity error is detected with the gate 14, the error data are inputted into the register 15, and the fact that the data indicate the parity error of the register 13 is held. The device 21 performs the data processing operation in accordance with said identification numbers and parity bits.
Patent JP-H11304177-A (JP)
Title: Air conditioner
Inventor: MATSUI RYOJI
IPC: F24F1/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To realize the enlargement of the variable range from the standard air capacity to the low air capacity side thus making a floor installation type air conditioner easily cope with the alteration from the water cooling type to the air cooling type, in the air conditioner which supplies the blown-off air to a room to be air-conditioned by way of a duct. SOLUTION: This air conditioner is constructed such that a heat exchanger 1 and a fan 12 are accommodated in a casing 2 and blown-off air is supplied to a room to be air- conditioned by way of a duct 5. In this case, the casing 2 substantially has the same configuration as a casing of a floor installation type water cooling type air conditioner having a specific standard heating and cooling capacity. The heat exchanger 11 has the heat exchanging capacity larger than the heat exchanging capacity of a heat exchanger 11 applied to a floor installation type air cooling type air conditioner having a specific capacity larger than the specific standard heating and cooling capacity of the above-mentioned water cooling type air conditioner.  Furthermore, a fan 12 which has an air capacity and approximately similar to an air capacity corresponding to the specific standard heating and cooling capacity of the water cooling type device is used. Due to such a construction, the alteration of the floor installation type air conditioner from the water cooling type to the air cooling type can be carried out while maintaining the same capacity and same installation site and the same duct after the alteration.
Patent JP-H10305289-A (JP)
Title: Method for controlling ozone-injected water treatment
Inventor: SHIGENIWA TAKEO
IPC: G01N30/88
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To optimize the injection of ozone at the time of decomposing the ozone consuming component in the water to be treated by obtaining the molecular-weight distribution chromatogram of the ozone consuming component from the UV absorbance detection and determining the quantity of the ozone consuming component based on the peak. SOLUTION: The water to be treated is introduced into an ozone contact tank 2 from an inlet 1 by gravity or a pump. Gaseous ozone generated from an ozonizer 3 is introduced into the contact tank 2 through an ozone diffuser 4 and mixed with the water to let a reaction proceed. In this case, a branch pipeline is provided at a branch point 7 on the inlet 1 to control ozone-injected water treatment, and the ozone consuming component is detected by a detector 8. The necessary injection of ozone is calculated by a computing element 9 based on a chromatogram signal, and the absolute minimum amt. of ozone regulated by an ozonization controller 10 is injected.
Patent JP-H09303198-A (JP)
Title: Internal combustion engine having piston slap noise reducing device
Inventor: SUZUKI KATSUHIRO
IPC: F02F3/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of slap noise according to the running state of an engine and to relieve the occurrence of local contact of a piston. SOLUTION: An internal combustion engine has a piston 4 fitted in a cylinder part 2a and is provided with a piston slap noise reducing device X to reduce the generation of slap noise when a cylinder part 2a is struck through reciprocation of the piston 4. In this case, a permanent magnet or a magnetic body 30 is arranged in the vicinity of the outer peripheral surface of the skirt part of a piston 4. An electromagnetic coil 31 is arranged in the vicinity of an inner peripheral surface positioned facing the permanent magnet or the magnetic body 30 of the cylinder part 2a and the attitude of a piston 4 is kept through control of the current of the electromagnetic coil 31.
Patent JP-H04330839-A (JP)
Title: Modem device
Inventor: MIYAJI TATSUO
IPC: H04L27/22
Filed: 1991-04-20
Abstract: PURPOSE:To speedily recover a mode itself to a normal state by preventing the divergence of the like of an equalizer or the like, and preliminarily preventing a malfunction, even when a disturbance or the like is added. CONSTITUTION:A signal deterioration detecting means 109 detects the level change of a received signal LRS, and applies a deterioration detecting signal DS according as the level change is larger or not than a reference value RFS, to a control means 112. The control means 112 controls the transmission of a phase error signal PES from a phase error detecting means 200 to a loop filter 113 according to the deterioration detecting signal DS, and when the level change of the received signal LRS is large due to the disturbance or the like, the control means 112 stops the transmission of the phase error signal PES to the loop filter 113 by the deterioration detecting signal DS indicating the result, so that a phase error correction can be prevented from being operated based on the phase error signal PES having a possibility of error due to the disturbance.
Patent JP-S5741823-A (JP)
Title: Recess part forming method on peripheral surface of metallic pipe
Inventor: SAITOU FUMITO
IPC: B21C37/15
Filed: 1980-08-25
Abstract: PURPOSE: To form recessed parts on a metallic pipe surface avoiding the generation of waves on recessed bottom surfaces and a buckling on the peripheral surface of said pipe, by pressing the outer peripheral surface of the metallic pipe with the aid of plunger punches by simultaneously adding the hydraulic pressure to the inner surface of the pipe.  
     CONSTITUTION: Plunger punches 5, having horizontal bottom-end surfaces 5' and moving vertically along upper and lower guide holes 4 provided to a upper die 2, are allowed to press-contact on the outer peripheral surface of a horizontally placed metallic pipe 1 held by the upper die 2 and a lower die 3. Recessed parts 6, having flat bottom surfaces 8 approximately vertical side-wall surfaces 9, 9, are formed by pressing the outer peripheral surface of the metallic pipe 1 with the aid of plunger punches 5 and by simultaneously adding the hydraulic pressure 7 to the inner peripheral surface of the pipe 1. The metallic pipe 1 has said recessed parts 6 capable of hanging other parts and has a beautiful appearance because of no buckling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04323158-A (JP)
Title: Method for detecting roller poor rotation
Inventor: FURUKAWA YOSHIO
IPC: B65H20/02
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a method for detecting poor rotation of an web supporting roller for making display and warning of poor rotation by detecting even a slight rotation fault of a roller made in contact with an web, in transferring a photosensitive material. CONSTITUTION:In a detecting method in which pulse signals generated by the rotation of a roller which is made in contact with an web to be transferred are detected and poor rotation of the roller to be inspected is detected by the use of the number of pulses of a reference roller for reference of speed and a roller to be inspected, the pulses of the reference roller are counted for each constant number of pulses of the roller to be inspected and a difference obtained by deducting a specified constant value from the number of counted pulses is monitored to detect the poor rotation of the roller to be inspected.
Patent JP-S62271171-A (JP)
Title: Document managing device
Inventor: KOSEKI MASAHIKO
IPC: G06F17/21
Filed: 1986-05-20
Abstract: PURPOSE:To progress a paperless processing by providing a function picking up the number of a content item again and a function accumulating the generated content itself as a document so as to save the trouble of correction for the content item. CONSTITUTION:The function picking up the number of content item again and the function accumulating the generated content itself as a document are provided in a document generating device having a means sectioning sentence, chapter and item representing the content item in a document to generate the table of content. For example, the item number of a general content is described by an alphanumeric and each number is sectioned by a colon (.). The content item for graphs and tables is started by (Figure) or (Table), the item number of chapter is described by alphanumeric, a chapter section symbol is expressed by a symbol (-) and an in-chapter series number is expressed in alphanumeric. A character string in matching with the form is retrieved from the document to generate the table of content.