baber/WOPTO huggingface dataset:
Patent JP-H10301308-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TORITSUKA KOICHI
IPC: G03G5/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high potential by electrification and high sensitivity, undergoing no change in various characteristics even after repeated use and ensuring stable performance by using a hydrazone compd. having a specified structure in combination with phthalocyanine. SOLUTION: This electrophotographic photoreceptor contains at least one phthalocyanine as an electric charge generating material and at least one hydrazone compd. represented by the formula as an electric charge transferring material. In the formula, R<1> is alkyl which may have a substituent, aralkyl or aryl, R<2> is H, halogen, alkyl or alkoxy, R<3> is H, alkyl or aryl, R<4> and R<5> may be the same or different from each other and are alkyl which may have a substituent, aralkyl or aryl and (n) is 0 or 1. The phthalocyanine is metal-free phthalocyanine, metal-free naphthalocyanine, phthalocyanine contg. a metallic atom as the central atom or naphthalocyanine contg. a metallic atom as the central atom.
Patent JP-H045096-A (JP)
Title: Bookbinding apparatus
Inventor: FURUKAWA HIDEAKI
IPC: B42C11/06
Filed: 1990-04-23
Abstract: PURPOSE:To carry out bookbinding within a reduced time by mounting the heating member arranged in the vicinity of the support member supporting a cover member having a hot melt adhesive and an alternating magnetic field generating means generating an alternating magnetic field allowing the heating member to generate heat. CONSTITUTION:The support members 3a, 3b supporting a cover member 12 having a hot melt adhesive 22, the heating member 15 arranged in the vicinity of the support members 3a, 3b and an alternating magnetic field generating means 16 allowing the heating member 15 to generate heat are mounted. The hot melt adhesive 22 is interposed between the back parts of sheet materials P and the cover member 12 and melted by heating means 15, 16 and solidified to bond the back parts of the sheet materials P to the cover member 12. At this time, the heating member 15 is allowed to generate heat by the magnetic field generating means 16 to melt the hot melt adhesive 22. By reducing the thickness of the heating member 15, the heat capacity of the heating member 15 can be reduced and a heating time can be reduced and the productivity of bookbinding work can be enhanced to a large extent.
Patent JP-S63274223-A (JP)
Title: Method and device for recording radio voice
Inventor: TOMIZAWA AKIMORI
IPC: G11B15/087
Filed: 1987-05-01
Abstract: PURPOSE:To simply record voice information specifying broadcast by converting frequency information of the broadcast to be recorded into voice information specifying the broadcast and recording the information together with the broadcast to record the information so as to eliminate the need for the operator to input other frequency information by means of microphone voice input or the like. CONSTITUTION:A recorder 1 is provided on a radio receiver. The recorder 1 consists of a controller 11, a voice recording circuit 12 and a station name data file 13. The control circuit 11 receives a signal from a switch 14 to read a channel selection data 28 from a channel selection switch 26 of a channel selection control circuit 2, obtains a frequency data and retrieves a broadcast station name from the station name data file 13 during the reception, outputs a broadcast station name data and records the data into a prescribed area of the voice recording circuit 12. The voice recording circuit 12 continuously digitizes the voice signal from a voice amplifier 6 by the control of the control circuit 11 and stores the result into a memory provided thereon. There the voice information representing the broadcast station name from the station name data film 13 is recorded in consecutive areas of the memory and both the audio information and the broadcast are recorded.
Patent JP-S587495-A (JP)
Inventor: GIYUNTERU TOUIBERU
IPC: C11D1/12
Filed: 1982-06-25
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-H01278048-A (JP)
Title: Manufacture of semiconductor device
Inventor: ORIHARA KOZO
IPC: H01L21/768
Filed: 1988-04-28
Abstract: PURPOSE:To prevent failures such as short circuiting between electrodes, extreme decrease of electrode dimension from a designed value, and decrease of the threshold value of a field region by eliminating only a gate oxide film exposed On an active layer after the electrode is formed. CONSTITUTION:In order to perfectly eliminate a gate oxide film 102 exposed on a semiconductor substrate 101, etching is performed for a period longer than the time necessary for usual thickness etching of the gate oxide film 102, so that the gate oxide film 102 under a first layer polycrystalline silicon electrode 104 in an active region is subjected to under cut. This under cut part is buried with an oxide film, of the silicon substrate 101 and the polycrystalline silicon electrode 104, formed in the subsequent thermal oxidizing process. On the other hand, a field oxide film 103 is left without being etched, because a field region is covered with a resist film 106. Thereby, failures such as short circuit between electrodes, extreme decrease of electrode dimension from a designed value, and decrease of the threshold value of a field region can be prevented.
Patent JP-S62266705-A (JP)
Title: Magnetic tape device
Inventor: IWATA NAOFUMI
IPC: G11B5/09
Filed: 1986-05-14
Abstract: PURPOSE:To shorten the read/write time of data by arranging write and read heads at a specific interval and providing a converting means for a logical and a physical block coupled with those heads. CONSTITUTION:The write heads WH1 and WH2 and read heads RH1 and RH2 are arranged along a magnetic tape 6 at specific intervals. The storage area of a buffer memory 3 is halved and the former half storage area BM1 is connected selectively to the heads WH1 and RH1 through a switch. The latter half storage area BM2, on the other hand, is connected selectively to the heads WH2 and RH2 through a switch SW1. Logical blocks are represented as LB1-LBn in the software of a central processor and characteristic physical blocks are represented as PB1-PBn. Then, the memory 3 performs conversion between the logical blocks and physical blocks. This constitution enables writing and reading operation without any interblock gap between blocks.
Patent JP-H06320845-A (JP)
Title: Printer having information function
Inventor: KUZUMI KAZUYA
IPC: B41J29/38
Filed: 1993-05-11
Abstract: PURPOSE:To provide a printer having information function capable of informing only a necessary user of the trouble generated in the printer at the time of the generation of the trouble and capable of putting the advantage of an information method to practical use by informing the kind of the trouble according to the information system corresponding to the data of the trouble generated in the printer without wasting the information destination corresponding to the data of the trouble generated in the printer. CONSTITUTION:In a system consisting of a plurality of terminal devices 1 having at least one user registered therein and used by the registered user and the printer 2 connected to a plurality of the terminal devices 1 to be used in common, a registration means 5 in which the user of the terminal device 1 of the information destination corresponding to the kind of the data to be informed generated in the printer 2 is registered and a selection means 6 selecting the registered user of the terminal device 1 of the information destination on the basis of the data generated in the printer 2 are provided and the selected user of the terminal device 1 of the information destination from the registration means 5 by the selection means 6 in informed of data.
Patent JP-H09271523-A (JP)
Title: Gas supply device and gas supplier
Inventor: TAKAHASHI HITOSHI
IPC: A62B9/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To secure supply of aspiration oxygen over a relatively long time while using a small gas container by leading and connecting a plurality of auxiliary gas container cut units to a main gas container cut unit provided with a gas regulation mechanism, each on a primary side. SOLUTION: A plurality of auxiliary gas container cut units 1 are each provided with a check valve 2, and a main gas container cut unit 3 is provided with a gas regulation mechanism 4, the two 1, 3 being connected through a gas passage 5 on a primary side. The mechanism 4 is provided with an opening and closing valve 8 given a self-closing function on a primary gas passage 7 and is of a type to regulate gas pressure and flow with a pressure regulating load 9 with respect to the valve 8 and an flow reducer 11 of a gas outlet 10. The unit is provided with a safety device 12 maintaining the load 9 in a halt condition at the time of non-use. A gas container 13 filled with oxygen gas is mounted in each unit 3, 1, and after the cut operation of the container 13 the device 12 is disengaged, and after the valve 8 is moved by the pressure of the load 9 to the by open the passage 7.
Patent JP-S589202-A (JP)
Title: Pcm sound recording and reproducing device
Inventor: OZAKI MINORU
IPC: H04L7/08
Filed: 1981-07-09
Abstract: PURPOSE:To obtain a reference reproduction phase free of the influence of overdubbing by reproducing phases of a tape run from synchronizing marks of plural tracks, and delaying a signal to be recorded by a prescribed time in case of the overdubbing. CONSTITUTION:Synchronizing marks of plural tracks are detected by synchronizing mark detecting circuits 811, 812 ... to trigger corresponding single marks 821, 822 ..., and the synchronizing mark of one of those tracks is detected through an AND gate 803 to reproduce the reference phase of a tape run. Therefore, when a signal to be recorded is recorded with prescribed-time delay during overdubbing, the reference reproduction phase free of the influence of the overdubbing is obtained even if the overdubbing causes a shift in position between tracks, thus, accurate information reproduction is performed.
Patent JP-S5811157-A (JP)
Title: Distorted register detecting device of rotary press
Inventor: SHIZUTANI FUMIO
IPC: B41F33/14
Filed: 1981-07-14
Abstract: PURPOSE:To precisely detect distorted registering errors in mounting a printing block by a method wherein a pair of register marks are provided on horizontally symmetrical and opposite positions of a printing block and detected by mark sensors and the detected output is processed electrically. CONSTITUTION:A pair of register marks 3a, 3b are provided on horizontally symmetrical and opposite positions on the surface of a printing block 2 mounted on a plate cylinder 1 and mark sensors 4a, 4b are provided facing each register mark 3a, 3b. The detecting output of the mark sensors 4a, 4b is given to a phase difference detector through a gate circuit, an automatic gain control circuit and detects the phase difference between the detected outputs. When a printing block 2 is equipped distortedly, phase differences are caused between the detected outputs, the outputs due to the difference are obtained from the phase difference detector, the outputs are averaged by an averaging circuit and sent as register detecting output to an indicator etc. to indicate distorted register errors.
Patent JP-S5442419-A (JP)
Title: Production of hollow fiber
Inventor: JIYOU YASUSHI
IPC: D01D5/24
Filed: 1977-09-09
Abstract: PURPOSE: A cellulose ester solution is extruded from ring slits and simultaneouly a specific material is introduced as a core liquid, thereby producing hollow fibers with uniform and thin wall thickness and highly selective permeability by stable and high-speed operations.  
     CONSTITUTION: In the production of hollow fibers, formamide or a liquid mainly comprising the same is used as core a liquid and introudced into the core part of hollow fibers which are made by extruding the spinning dope from the spinneret. During coagulation, the coagulation liquid such as water permeates from the surface of fibers into the core part and mixes with the core liquid. So, the formamide is diluted and loses the capability of dissolving the cellulose ester. Subsequently the fibers are washed with water and the core liquid is replaced with water.  
     USE: Used in medical treatment and food industry. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H073502-A (JP)
Title: Moisture treating socks and shoes providing moisture treating environment to foot
Inventor: DANIERU ERU BURAIAA
IPC: A41B9/02
Filed: 1994-05-24
Abstract: PURPOSE: To provide moisture-management socks and shoes providing a low humidity environment keeping legs at a relatively low humidity. CONSTITUTION: The first invention is moisture-management socks 10 characterized by containing a multilayered humidity wicking panel body 14 extending from a front ankle to a front toe, generally elongating together with a foot part covered by a tongue 51 of a shoe 50 and containing a hydrophobic humidity wicking material and a hydrophilic humidity dispersing yarn material 43, and further containing a first single layer air circulation path 15a and a second single layer air circulation path 15b extending from a front ankle to a front two of the socks 10 along both sides of the humidity wicking panel body 14.  The second invention is moisture-management shoes 50 worn together with the socks 10 respectively having a tongue 51, a tow tip box part 52 and a humidity wicking lining fabric 60 existing adjacent to the tongue 51 and the tow tip box part 52 and the fabric 60 contains a first cloth layer 61, a second cloth layer 62 and their fitting means.
Patent JP-S5812322-A (JP)
Title: Formation of semiconductor film
Inventor: SHIMOMOTO TAIJI
IPC: C23C16/24
Filed: 1981-07-15
Abstract: PURPOSE:To obtain such a photo conductive film that the photocurrent when light is irradiated is sufficiently photoelectrically-converted at a low voltage without dropping the dark resistance of the photoelectric conversion film by a method wherein a photoconductor heaps amorphous Si films in the plasma atmosphere containing at least hydrogen and nitrogen. CONSTITUTION:When forming amorphous Si films by glow discharge method, raw gas, e.g. silane (SiH4) or Si2H6 is used as the Si starting substance which is used by diluting normally with hydrogen gas. In this invention, nitrogen gas is introduced into the atmosphere. As the total gas pressure of the atmosphere, a normal value is enough used in approx. 10<-2>Torr-3Torr. The dilution of the starting substance is preferable generally up to 20%. The figure is the example when using glow discharge. In the figure, 9 represents a sample, 1 a vessel exhaustible to a vacuum, 2 an rf coil, 3 a sample holder and 4 a thermocouple for temperature measurement. When using the photoelectric conversion film as a photoelectric converter, the device with high rate of photoelectric conversion can be obtained at a low electric field.
Patent JP-S61273492-A (JP)
Inventor: KAJIWARA KAGENOBU
IPC: B66D1/04
Filed: 1985-05-23
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-H07316563-A (JP)
Title: Steam stripping method and apparatus
Inventor: TAKAHASHI HIDETO
IPC: C10G67/02
Filed: 1994-05-24
Abstract: PURPOSE:To provide a steam stripping method and apparatus capable of improving the product yield as well as energy efficiency without causing dew condensation. CONSTITUTION:A heavy fraction is extracted from the column bottom of a steam stripper 11 and a light fraction is separated from the heavy fraction with a vacuum drier 31 and refluxed to the main body of the steam stripper through an assistant refluxing line 41 to lower the partial pressure of steam at the column top, lower the dew condensation temperature and prevent the dew condensation on the concentration stage 16, etc., near the column top.
Patent JP-S5634204-A (JP)
Title: Negative feedback amplifier
Inventor: WATANABE MASAAKI
IPC: H03F1/34
Filed: 1979-08-28
Abstract: PURPOSE:To smooth mubeta characteristic curve for the out-band frequency, by using hybrid transformers for the input circuit and the output circuit of a negative feedback amplifying circuit and by connecting a resistance element in series to the capacitor below when the capacitor for high frequency by-pass is connected to them. CONSTITUTION:The negative feedback circuit of a beta circuit and the amplifying circuit of mu circuit are connected in parallel, and hybrid transformers T1 and T2 are connected to the input circuit and the output circuit respectively. In this constitution, since transformers T1 and T2 cannot be arranged near the beta circuit and the mu circuit because of heavy weight, capacitors C1 and C2 which become the by- pass for the high-frequency signal are connected in parallel to transformer windings and resistance elements R1 and R2 are inserted to the middle point side of transformers to stabilize the characteristic. However, this is not sufficient to obtain a desired characteristic, and therefore, resistances R3 and R4 are further inserted to capacitors C1 and C2 to prevent the peack characteristic from being generated even in the out-band frequency.
Patent JP-H09295233-A (JP)
Title: Three-dimensional centering device
Inventor: YAMAMOTO TAKANOBU
IPC: B23Q1/64
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To automatically perform the centering of an axis of a tool with an axis of a work for working by suspending a second rotary shaft from a first rotary shaft, which is fixed to a table, through a first three-dimensional joint, and suspending a third rotary shaft, a tool and a holding means from the second rotary shaft through a second three-dimensional joint. SOLUTION: When a neck part 103 of a beer barrel 101 is inclined from a vertical axis P1 of the beer barrel 101, the force for automatically inclining a third rotary shaft 35 is transmitted from the neck part 103 through a holding means 48 so that the third rotary shaft 35 coincides with the axis of the neck part 103, and a second rotary shaft 27 is inclined around a first three-dimensional joint, and while a third rotary shaft 35 is inclined around a second three-dimensional joint 34. With this structure, inclination of the second rotary shaft 27 and the third rotary shaft 35 and extended variable of the second rotary shaft 27 by a telescoping mechanism can be automatically followed and changed in response to the inclination of the axis of the neck part 103 at various value.  Consequently, centering of the axis of a tool can be automatically performed so as to coincide with the axis of the neck part 103 without preparatory operation, and an inner cover 102 can be fastened to the neck part 103 by a screw.
Patent JP-S62265583-A (JP)
Title: Output level measuring instrument
Inventor: TATEBAYASHI YOSHIFUMI
IPC: G01R31/26
Filed: 1986-05-13
Abstract: PURPOSE:To measure an output level by a DC instrument by stopping a clock when the output of a sample circuit varies and placing a sample circuit in a static state. CONSTITUTION:A clock signal from an oscillator 1 is inputted to the sample circuit 4 through a NAND circuit 2 and its output is inputted to a comparator 6. The comparator 6 constitutes a means which expands an ECL level to, for example, a TTL level, an EX-OR circuit 8 constitutes a means which causes level variation in a constant direction, and a flip-flop 14 constitutes a means which fixes the state. Further, the NAND circuit 2 constitutes a means which inhibited by the NAND circuit 2 which the output (e) of the flip-flop 14 and the sample circuit 4 enters the static state, so that the high level VOH or low level VOL is measured by the DC instrument.
Patent JP-H08303122-A (JP)
Title: Frame for fittings
Inventor: NAKASUGI SATOSHI
IPC: E06B1/62
Filed: 1995-05-09
Abstract: PURPOSE: To easily adjust an opening, by attaching an auxiliary edge material to the front end of a casing so as to stretch or retract it, at the time of applying a frame for fittings to cover the edges at the surface side of the opening by the casing. CONSTITUTION: In an ordinary case that the width of an opening is within a specified dimension, a setting plate 8 is put on a wall panel 10 or a frame body 1 is fixed to the inner periphery of the opening without interposition of the setting plate 8 to appropriately cover the setting plate 8 of the surface side edge of the opening or the edge of wall panel 10 in the state the auxiliary edge material 3 is put in. If the width of the opening exceeds the specified dimension, the frame body 1 is fixed to the inner periphery of the opening through the setting plate 8 with a large thickness and the auxiliary edge material 3 is pulled out to cover the setting plate 8 at the surface side edge of the opening or the edge of wall panel 10 without troubles. In this way, only by stretching or retracting the auxiliary edge material 3, the opening can be easily adjusted and constructed.
Patent JP-H07319580-A (JP)
Title: Box for function expansion
Inventor: SHIMIZU HISAO
IPC: G06F1/16
Filed: 1994-05-24
Abstract: PURPOSE:To provide constitution optimum to place a CRT on a box for function expansion. CONSTITUTION:This box is equipped with a placing part 2, a housing part 4 provided with a vertical wall intersecting orthogonally to the upper plane of the placing part 2 at the rear terminal of the placing part 2, a tray 5 arranged on the upper plane of the placing part 2 slidably in a direction intersecting orthogonally to the vertical wall, a connector connected to an external connection terminal arranged on the back plane of portable electronic equipment 11 when the tray 5 is slid in the direction of vertical wall in a state in which the electronic equipment is placed at the prescribed position of the tray 5 mounted on a verical wall plane, and a CRT placing board 83 loadable/ unloadable on the housing part 4 and the placing part 2 so as to cover a part of the housing part 4 and placing part 2.
Patent JP-H11302895-A (JP)
Title: Plating method of inner surface of cylindrical body and cylindrical body with its inner surface plated
Inventor: YOSHIDA MINORU
IPC: C25D7/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a plating method of the inner surface of a cylindrical body capable of forming a plated layer whose film thickens is changed in the axial direction by one time plating treatment. SOLUTION: A plating method comprises a step in which the shape of an anode 24 so that the inside diameter of a plated cylindrical body 22 is the same in the axial direction is decided, a step to obtain the calculated value of current density through a finite element method, a step to calculate the current efficiency from the calculated value of the current density and the experimental value of the plated film thickness and a step to obtain the predicted value of the plated film thickness from the calculated value of the current density and the calculated value of the current efficiency.
Patent JP-S6339878-A (JP)
Inventor: EDOWAADO SHII TEIRAA
IPC: A61K31/519
Filed: 1987-05-07
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-H07318690-A (JP)
Title: Shield door
Inventor: AOKI HIROYUKI
IPC: G21F7/005
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a shield door which can eliminate leakage of radioactive nuclide from the door part of a room for handling the radioactive nuclide perfectly and which requires only a small scale exhaust system. CONSTITUTION:An exhaust chamber 11 is disposed in the shield door 10 of a room 1 handling radioactive nuclide and the gap C between the door 10 and the wall 20 around the door is sealed with a double seal 14 surrounding the exhaust chamber 11. A ventilation path 16 communicate the sealed space 15 between the double seal 14 with the exhaust chamber 11 and a ventilation path 18 communicates the exhaust chamber 11 with an externally installed exhaust processor 5.