baber/WOPTO huggingface dataset:
Patent JP-2000318287-A (JP)
Title: Stencil printer
Inventor: TSUBAKI KENGO
IPC: B41F31/20
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce a fault due to excess ink by reducing the excess ink on an inner peripheral face of a plate cylinder as much as possible. SOLUTION: The stencil printer comprises an ink roller 302 provided in a plate cylinder 300 to supply an ink to an inner periphery 300b of the cylinder, and an ink supply roller 303 provided at a slight gap to form a wedge-like ink reservoir 307 between the roller 302 and the roller 303 to supply the ink of the reservoir to the ink roller while regulating a thickness of the layer. In this case, a layer thickness regulating member 306 is provided near an outer peripheral face 302a of the roller 302 disposed at a downstream side of the roller 302 in a rotating direction D from the reservoir 307 to regulate a layer thickness of the ink supplied to the peripheral face 302a.
Patent JP-H05328628-A (JP)
Title: Battery charger
Inventor: NISHIDE TAKUYA
IPC: H02J7/10
Filed: 1992-05-20
Abstract: PURPOSE:To make a battery charger compact and reduce its production cost by decreasing the number of parts by uniting a refresh switch circuit for remov ing the memory effect of a battery and a temperature detecting circuit for detecting the charging completion of a battery in one body and making a micro computer smaller through decrease in the number of microcomputer terminals. CONSTITUTION:The battery charger is provided with a means that connects one end of a resistor 30 to a reference power supply 42 and connects the other end of the resistor 30 to one end of a temperature sensor 10 incorporated in a battery 9, a means that connects a refresh switch 47 to both ends of the sensor 10 and digital-converts an voltage at the node of the resistor 30, sensor 10 and switch 47 by means of an A/D converter 38, and a means for judging a digital-converted data by a microcomputer.
Patent JP-S62285786-A (JP)
Title: Hybrid promoter and production of foreign protein using same
Inventor: HORII HAJIME
IPC: C07K14/02
Filed: 1986-06-03
Abstract: PURPOSE:To produce a foreign protein with a yeast, by integrating an SV40 virus-originated enhancer into a yeast promoter and utilizing the obtained hybrid promoter. CONSTITUTION:A miniaturized yeast promoter free from UAS region is prepared by depleting a region above a restriction enzyme site Bs+EII positioned about 70 bp about TATA box of pH05 promoter or by depleting a region above a restriction enzyme site XmmI positioned about 20 bp above TATA box of GAP-DH promoter. The obtained yeast promoter is linked with an SV40 virus enhancer with T4 ligase to construct a hybrid promoter. HBsAg or Pre S- HBsAg is produced by using said promoter, a pBR322 derivative as a basic vector and a yeast Saccharomyces cerevisiae as a host.
Patent JP-H0421843-A (JP)
Title: Spectrally sensitized silver halide photographic sensitive material
Inventor: OKUSA HIROSHI
IPC: G03C1/18
Filed: 1990-05-17
Abstract: PURPOSE:To obtain a photosensitive material enhanced in the spectral sensitivity of a shorter green wavelength region by incorporating silver halide grains spectrally sensitized by at least one of specified sensitizing dyes and at least one of another specified sensitizing dyes. CONSTITUTION:At least one of the green-sensitive silver halide emulsion layers contains the silver halide grains spectrally sensitized by at least one of each of the dyes represented by formulae I and II in which each of R1 and R2 and R4-R7 is alkyl or alkenyl; R3 is H, aryl, or alkyl; each of X1 and X2 is a counter ion for balancing electric charge; W1 is >=3 C alkyl or a branched or cyclic alkoxy group; each of W2-W5 is H, alkyl, or the like; and each of W6-W9 is H, acyloxy, or the like, thus permitting spectral sensitivity, especially, in the shorter green wavelength region to be enhanced, stability with the lapse of time and color reproduction performance to be elevated.
Patent JP-S61139500-A (JP)
Inventor: HAEFNER RAINER
IPC: B43K24/02
Filed: 1985-06-13
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-S6016941-A (JP)
Title: Separation of p-diethylbenzene from mixture containing p-diethylbenzene
Inventor: KATOU KENICHI
IPC: C07C15/02
Filed: 1984-06-22
Abstract: PURPOSE:To carry out the separation of p-diethylbenzene from a p-diethylbenzene-containing mixture, easily, in high selectivity and recovery, by converting the p-diethylbenzene to the clathrate compound with metacyclophane which can be prepared at a low cost. CONSTITUTION:A mixture containing p-diethylbenzene is brought into contact with metacyclophane of formula to form the clathrate compound of metacyclophane and p-diethylbenzene, and p-diethylbenzene is separated from the clathrate compound after separating the clathrate compound from the reaction mixture. p-Diethylpenzene can be separated by this process selectively even from a mixture of diethylbenzene isomers which are difficult to be separated by industrial distillation because of their extremely close boiling points. The compound of formula can be produced at a low cost by freely selecting the economical process. p-Diethylbenzene can be separated from the clathrate compound by various methods to obtain the titled compound in high purity.
Patent JP-S61285752-A (JP)
Title: Semiconductor memory device
Inventor: MATSUDA JUNICHI
IPC: H01L21/8242
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a structure for a memory cell optimized for a large capacity memories, by providing a slant surface at the upper part of a groove, forming one transistor on the slant surface, forming one capacitor in the groove, thereby reducing the substantial plane area of the memory cell. CONSTITUTION:In a P-type semiconductor substrate 1, many trapezoidal mesa parts 3, which are divided into a grid shape by grooves 2, are formed. At the center of each mesa part 3, an N<+> type diffused layer 4 is provided. A slant surface 5 is formed at the peripheral part of the mesa part 3 to the groove 2. An N<+> type diffused layer 6 is provided on the side surface of the groove 2. A field oxide film 7 is provided at the bottom surface of the groove 2. A P<+> type channel stopper region 8 is provided directly beneath the film 7. A gate electrode 10 comprising polysilicon is provided on the slant surface 5. One transistor is formed jointly by both diffused layers 4 and 6. In the groove 2, a capacitor electrode 11 comprising polysilicon is provided on the N<+> type diffused layer 6 through the insulating film 9. One capacitor is formed by the electrode 11 and the N<+> diffused layer 6 on the side surface of the groove 2. The polysilicon of the gate electrode 10 is extended and word lines 12 are formed. Bit lines 13 comprising aluminum shown by an alternate long and short dash lines are connected to the N<+> type diffused layer 4.
Patent JP-2000279222-A (JP)
Title: Hand held hair washer
Inventor: MOTONAGA KIYOSHI
IPC: A45D19/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a washer capable of washing and rinsing hair by one hand without needing a wash basin for hair washing. SOLUTION: A spray nozzle 3 is attached to a center, and to a cylindrical tube 1 having a wavy tip, a filter 8 for sucking detergent liquid or the like with atmosphere while spraying the detergent liquid or the like, a separator 7 having a liquid supply port 9, a blower 10, a hot water tank 12, a circulation pipe 16 and a pump 14 are connected by flexible hoses 5 and 6.
Patent JP-S5750573-A (JP)
Title: Method for coating resist
Inventor: FUKUDA HISASHI
IPC: G03C1/74
Filed: 1980-09-11
Abstract: PURPOSE: To obtain a uniform resist film by allowing the solvent of high polymer resist to evaporate while rotation is stopped or lowered of the number of revolutions until the solvent evaporates in coating of positive type resist used for working of LSIs and the like.  
     CONSTITUTION: High polymer resist such as polymethyl methacrylate of ≥300,000 average mol. wts. is dissolved in a solvent of relatively low rates of evaporation such as ethyl cellosolve acetate, whereby a resist soln. is prepd. A substrae made by vapor-depositing chrominum on glass made of "Pyrex" is set on a spinner, and the resist soln. is dropped onto the entire surface, after which it is rotated and is thence stopped of rotation or is rotated at decreased number of revolutions to allow the solvent of the resist to evaporate, whereby the uniform resist film is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5829425-A (JP)
Inventor: FUNAKURA SHIYUUICHI
IPC: B26D3/26
Filed: 1981-08-13
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-S6379304-A (JP)
Title: Polarized electromagnet device
Inventor: ICHIKAWA HARUO
IPC: H01F7/08
Filed: 1986-06-02
Abstract: PURPOSE:To obtain sufficient contact pressure by forming a magnetic cap toward the reset side from the attracting side of a movable block corresponding between the one leg piece and the other leg piece of magnetic piece and suppressing attracting force of permanent magnet in the reset side to a smaller value. CONSTITUTION:The center piece of U-shaped first magnetic piece 11 is pressured in contact with the one magnetic pole surface of a permanent magnet 12 and the center piece of L-shaped second magnetic piece 13 is pressured in contact with the other magnetic pole surface to form a fixing side. The center pieces of the third magnetic piece 16 and the fourth magnetic piece 17 are fixed respectively corresponding to the end surface of a movable magnetic pole rod 15 providing a magnetic coil 14 therethrough to form a movable block. A first, second and third magnetic gaps E, F, G are sequentially formed toward the reset side from the attracting side of movable block corresponding respectively to between the one leg piece and magnetic piece 16, leg piece of magnetic piece 13 and magnetic piece 17, magnetic piece 17 and the other leg piece of magnetic piece 11. The attracting forces work respectively in the X direction for the gaps E, F and Y direction for the gap G. Thereby, an attracting force of permanent magnet in the reset side becomes small and sufficient contact force can be obtained.
Patent JP-S5652655-A (JP)
Title: Moving system in x-y directions
Inventor: MURAKOSHI MAKOTO
IPC: B43L13/00
Filed: 1979-10-03
Abstract: PURPOSE:To simplify, and make a structure small and light by a method wherein a belt is laid on parallel cylindrical nuts respectively having right-handed threads and left-handed threads through another free roller, and is coupled with a moving stage. CONSTITUTION:When lead screws 4, 5 are revolved at uniform velocity in the same direction, driving rollers 8, 9, the nuts, try to move in the axial directions of the lead screws 4, 5, but forces trying to move the nuts are same in the magnitude and act in the direction opposite to each other, because the lead screws 4, 5 are threaded reversely each other with the same pitch. Since, however, the driving rollers 8, 9 are coupled through a belt 12, these forces cancel each other and the driving rollers 8, 9 are not moved in Y-direction, the axial direction. Accordingly, a stage 11 is moved in X-direction. The direction in which the stage 11 moves is changed according to a way of combination of directions in which the lead screws 4, 5 rotate.
Patent JP-S5830093-A (JP)
Inventor: OOWAKI JIYUNICHI
IPC: H05B33/12
Filed: 1981-08-17
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-S5828907-A (JP)
Inventor: MORI YOSHIMI
IPC: F22D7/12
Filed: 1981-08-17
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-S617613-A (JP)
Title: Transformer
Inventor: UEDA SATOSHI
IPC: H01F27/28
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a transformer at low cost, to prevent the generation of disconnection of wire caused by the external force of a lead wire, and to prevent the sparks generating at an emergency by a method wherein an external lead wire is supported by a box type molded terminal plate. CONSTITUTION:A terminal pin 11 is provided on one side face of the flange 9 of a coil bobbin 8, a lead wire 12 is led out from the groove 14 of the flange 9 and wound around the pin 11, and a soldering 13 is performed. An external lead wire 19 is passed through a groove 21, a core wire 19a is picked out from a hole 20, the pin 11 is inserted into a hole 18, the core wire 19 is wound aroun the pin 11, and a soldering work is performed. According to this constitution, the lead out wire can be protected at low cost, the generation of sparks can be prevented, and the lead wire is not disconnected even when the outside lead wire is pressed by external force.
Patent JP-S5651865-A (JP)
Title: Semiconductor device
Inventor: KIMURA ARATA
IPC: H01L23/50
Filed: 1979-10-05
Abstract: PURPOSE:To equalize the current between elements by the resistance of a cathode terminal board, by providing around an Si pellet on an anode electrode board, through an insulator, a gate terminal board and a cathode terminal board which is made of a material of comparatively high specific resistance and dividing gate turn off (GTO) elements on a substrate into groups. CONSTITUTION:The pellet 1, which is provided in its inside with numerous GTO elements, is connected onto the anode electrode board 2. The insulation board 13 is installed around, and the cathode terminal board 14K, such as a fanning board (75X10<-6>OMEGAcm), etc. and the gate lead terminal board 14G are separately attached to the surface. The terminal boards 14K and 14G are partly provided with external pull-out terminals K and G. Cathodes 3A and 3B of the pellet and gate electrodes 4A and 4B are provided with leads 9a-10b. By making an appropriate selection of the distance (resistance value) between the terminal K and lead contact positions PA and PB of element groups A and B, it is possible to equalize current distribution between the elements. And therefore, it is possible to prevent current concentration and to increase maximum breaking current remarkably.
Patent JP-S62285244-A (JP)
Title: Optical disk memory
Inventor: SATO YOSHIO
IPC: G11B7/14
Filed: 1986-06-04
Abstract: PURPOSE:To improve S/N by turning the axes of two lasers by 90 deg. each other so as to minimize the crosstalk of adjacent tracks. CONSTITUTION:A laser beam 100 emitted from a semiconductor laser 100 is collimated by a collimation lens 105 and led to a dichroic mirror 115 through a mirror 110. Further, a laser beam 51 emitted from other laser semiconductor laser 200 is led to the dichroic mirror 115 through a collimation lens 205 and a mirror 210. Then the light 52 synthesized whose wavelength is selected so as to transmit the laser 50 and to reflect the laser 51 passes as it is through a polarized beam splitter 120, is led to a 1/4 wavelength plate 125, where the light is converted into a circularly polarized light and collected onto the recording medium of the disk 10 by an objective lens 130. The laser beam is used for the recording and reproduction. In such case, the axes of the two laser beams 50, 51 are made orthogonal. Thus, the noise by the recording signal on the adjacent tracks is minimized.
Patent JP-H04353945-A (JP)
Title: Revision collation confirmation device for sub-file
Inventor: YAJIMA TAKAHARU
IPC: G06F9/06
Filed: 1991-05-31
Abstract: PURPOSE:To execute the revision collation confirmation work of a file without an error in short time. CONSTITUTION:An input device 1 inputs information designating plural libraries to be collated and a storage device storing the libraries. A data confirmation device 2 comfirms whether the plural libraries designated by the storage device with inputed information as the storage device are stored or not. A revision collation confirmation means 4 collates and confirms revision data in sub-files in the plural libraries, which are read from the storage device through a revision read means 3. Thus, an output device 5 sets a collation confirmed result in a revision collation confirmation table and outputs it.
Patent JP-H09308554-A (JP)
Title: Display stand
Inventor: KANEKI AKIHIRO
IPC: A47B57/42
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To make it easier and quicker to assemble by placing shelves with upper and lower MDF plate in flash structure and forming the shelf front edge a curve in longways. SOLUTION: A display base 10 is covered with MDF board whole the surface and has a floor 11 on the top, kick plates 12 on the front and the rear and side covers 13 on both sides. Onto the base 10 are put pillars 20 which hold shelves 32. The shelves 32 of which an upper plate 32a and a lower plate 32b covered with MDF are put on at an interval in flash structure by holders. Front edge of the shelf 32 is formed a curve 32e in longways. By this, it's made easier and quicker to assemble whole the stand.
Patent JP-S61287281-A (JP)
Title: Photoconductor light head
Inventor: TANNO KIYOHIKO
IPC: H01S5/00
Filed: 1985-06-14
Abstract: PURPOSE:To reducet the sizes of various printers by forming semiconductor light emitting elements integrally with a substrate on a flat plate or a curved plate having a smooth surface, and applying lighth information to a recording medium thereby compactly forming a light printer head. CONSTITUTION:Smooth flat or curved surface of a glass or ceramic material is used as a substrate 101 of a semiconductor printer head, and thin film light emitting semiconductor 102 are arranged in an array to independently emit lights so that one section corresponds to one picture element. The semiconductors 102 are driven by a driver array 103. The semiconductors 102 and the arrays 103 are divided into two sets of odd Dr1...Drn and even Dr1'...Drn', and wired. Rod lens arrays 105 are associated with the semiconductors 102, luminous fluxes 106 from the arrays 105 are applied to the lens arrays 107 corresponding to picture elements to apply light information to the medium.
Patent JP-H11308309-A (JP)
Title: Portable terminal
Inventor: SUGAWARA MASAHITO
IPC: G10L13/04
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal where the user can properly enter an operation command of the terminal through voice entry even during a speech without giving a sense of displeasure to a speech opposite party. SOLUTION: In a state of awaiting entry of a command, the portable terminal discriminates whether the command entry is made by a key operation or a voice input depending on a setting state of a key switch 110. When the voice command entry has been selected, whether or not a speech through a radio channel is made is discriminated, and when no speech is made, a command is inputted by speech recognition. When a speech is made, a synthesized voice is sent through the radio channel to deliver a message of holding for the purpose of command entry to the opposite party. The portable terminal enters command by speech recognition. Thus, it is prevented that the voice command entry is heard by the speech opposite party so as to avoid a sense of displeasure form giving to the opposite party.
Patent JP-S5252639-A (JP)
Title: Electrostatic photographic developer
Inventor: TAKAYAMA TAKU
IPC: G03G9/083
Filed: 1975-10-27
Abstract: PURPOSE:To provide a developer having a desirable flow property of the developer particles for development operation and low electric resistance needed for a sharp image by blending in a dry type manner, specified fixing magnetosensitive particles and finely divided particles for controlling flow property and electric resistance.
Patent JP-S5461376-A (JP)
Title: Lathe
Inventor: MORI MASAKAZU
IPC: B23B1/00
Filed: 1977-10-25
Abstract: PURPOSE: To devide into sections cuttings generated during fine machining and prevent their coiling around by feeding a cutting tool, interlocking with a stoppering, at high speed in the reverse direction to the time of rough machining and by forming a cut groove after the completion of rough machining.  
     CONSTITUTION: After the completion of rough machining, a rod of a sliding cylinder 7 is unlocked by a stoppering 8, and a cutting tool set onto a slider 5 on a tool rest 6 is lowered to the finishing machining level. Next, this cutting tool is fed at high speed in the reverse direction to the time of rough machining by the operation of the cutting cylinder 9 to form a siral cut groove on the periphery of a workpiece, slip ring. Next, a finishing machining tool effects a finishing machining on the slip ring to the depth of the said cut groove. Cuttings generted on this occasion are cut successively as they reach the formed cut groove mentioned above. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6019230-A (JP)
Title: Keyboard input device
Inventor: TSUNEKAWA MASAAKI
IPC: H03M11/14
Filed: 1983-07-13
Abstract: PURPOSE:To prevent wrong selection of input key functions for a user by providing a light emitting element which emits light in response to the pushing state of a function selection key as well as to the function of the key which is under selection. CONSTITUTION:Characters and marks are written to the tops of character keys, and light emitting elements B1-B4 are buried into key main bodies. Then characters and marks are selected and displayed with glowing of those light emitting elements. The elements B1-B4 correspond to areas C1-C4 respectively. Only the area C1 glows when keys S1 and S2 are not pushed to show that only numeric characters are presently selected. When the shift key S2 is pushed, the contact of a switch 2 is changed to 22 from 21. Thus the element B1 is turned off with the element B2 turned on, and only a mark of ''projected parallels'' of the key top area C2 glows. In the same way, the contact of a switch 1 is changed to 12 from 11 with push of KANA lock key S1. Then the element B3 emits light to display the character key area C3. The contact of a switch 3 is changed to 32 from 31, and the element B3 is turned off with the element B4 turned on.
Patent JP-S6020389-A (JP)
Title: Semiconductor memory
Inventor: TAKESHIMA TOSHIO
IPC: G11C11/401
Filed: 1983-07-14
Abstract: PURPOSE:To reduce elements of a peripheral circuit attached to each couple of bit lines in number almost to half by uniting a dummy cell and a transistor (TR) for a bit line balance signal with each other. CONSTITUTION:A bit line balance circuit BB is constituted by connecting the drains of TRs (T1 and T2) to a couple of bit lines B0 and B1 and also connecting dummy word lines PB0 and PB1 to the gates of the T1 and T2 which are connected in common at the sources. Then, a reference capacitor CR which is connected to the common source of the T1 and T2 has the other terminal connected to a signal line RE for reference level generation. Thus, the dummy cell and TR for the bit line balance signal are formed in one body to reduce the number of elements in the peripheral circuit attached to each couple of bit lines almost to half.
Patent JP-S5829234-A (JP)
Title: Information transmitter
Inventor: YOSHINO SUMIYOSHI
IPC: H04J3/00
Filed: 1981-08-14
Abstract: PURPOSE:To make work easy by making the number of wires between a transmitting and a receiving circuits less than the number of data to be transmitted. CONSTITUTION:When a transmission command signal is supplied, a pulse generating circuit P generates a clock pulse. The clock pulse is supplied to the (n)- scale counter CT on a transmission side and also sent the a receiving circuit II'. The counter CT counts the clock pulses to generate count outputs B, C and D. Then, AND gates GT1-GTn on the transmission side are opened in response to count outputs 1-(n) of the counter CT to allow (n) pieces of data to pass through them, and when those (n) data are arranged in time series at a data output terminal TT2, split (n)-multiple data E are obtained. In the receiving circuit II', on the other hand, the clock pulses sent from a transmtting circuit I' are counted by an (n)-scale counter CR to generate count outputs F, G, and H. Then, (n) gates GR1-GRn are opened in response to count outputs 1-(n) of the counter CR to obtain (n)-multiple data.