baber/WOPTO huggingface dataset:
Patent JP-S60180119-A (JP)
Title: Generation of alignment mark
Inventor: INE HIDEKI
IPC: H01L21/027
Filed: 1984-02-28
Abstract: PURPOSE:To form continuous pattern on a substrate having a comparatively large area by simultaneously generating alignment marks using a mask to two or more regions to which a pattern must be transferred. CONSTITUTION:The alignment marks 3-6 are formed on the surface of a mask 2 in the predetermined positional relation for each other and for the center of mask 2. Prior to transfer of pattern to the pattern transfer region 1, the mask 2 is placed on the substrate or upper side thereof so that the center of mask 2 matches the center C of the pattern transfer region 1 and the direction coupling the alignment marks 3, 5 or 4, 6 substantially becomes parallel to the length direction of pattern transfer region 1. By this arrangement, the alignment marks 3, 4 are placed on the upper half region to substrate for the center C. Meanwhile, the alignment marks 5, 6 are placed on the lower half region of substrate for the center C. Thereby the alignment marks 3-6 are transferred to the upper and lower regions of pattern transfer region 1.
Patent JP-S63204121-A (JP)
Title: Electronic charge balance equipped with label printer
Inventor: SEKIOKA KUNIKAZU
IPC: G01G23/42
Filed: 1987-02-18
Abstract: PURPOSE:To simplify the control of label paper and to uniformize a printing state, by providing a title memory storing the data printed on a label in every language. CONSTITUTION:The title 30 of each language such as 'Weight (kg)', 'Price (yen)' or 'Date' is set by the character generator of a memory 14 to be stored in a title memory 15. Next, the commodity number of an object to be weighed is inputted to a keyboard 19 to call out unit cost and weighing is performed by a load cell 21 to calculate price data and inputted to a thermal head controller 22 along with the data of a clock circuit 27 to be printed on a label 1 at a stroke by a thermal head 10. By this method, blank paper can be used as label paper and papers different in a size may be controlled and the printing state of the label 1 becomes uniform.
Patent JP-S6024016-A (JP)
Title: Manufacture of photoetching mask
Inventor: NAKAJIMA SHIGERU
IPC: G03F1/00
Filed: 1984-02-28
Abstract: PURPOSE:To facilitate the formation of a photoetching mask for a conical or spherical surface by a method wherein a metallic model, to which prescribed recessed parts are provided, is produced and a transparent resin or glass layer, to be usd as a die, is formed on the surface of the model. CONSTITUTION:A metallic model 1, to which recessed parts of prescribed groove, pattern, shape and the like are provided, is produced. As the case may be, a finished product itself may be used as a model. Then a die 2 which covers the model 1 is made. After the model 1 is covered with the die 2, transparent resin 3 or glass is poured into a space formed by the model 1 and the die 2 and hardened. Then the die 2 and the model 1 are removed to obtain a mold 41. Then opaque resin 5 or opaque glass is poured into grooves 42 of the mold 41 and hardened to obtain a mask 4. With this constitution, not only when the surface of an object to be processed is a flat plane but also when it is a conical or spherical surface, a photoetching mask can be produced easily.
Patent JP-H07213452-A (JP)
Title: Counter mounting structure
Inventor: MASUO SHUNJI
IPC: A47K4/00
Filed: 1994-02-07
Abstract: PURPOSE:To provide the counter mounting structure which can straighten the warpage and deformation of a counter sufficiently even if these defects take place in the counter, and can firmly mount the counter thereon. CONSTITUTION:Each warping piece 3d folded back to a back inner side is formed in the end peripheral sections in the width direction of a counter 3 to be installed on a bracket 2 fixedly installed onto a wall surface 1, each locking piece 5d at the upper end of hook fittings 5 is hanged on the warping pieces 3d so as to let the hook fittings to be pulled down, and the hook fittings 5 are fastened to each L fitting 4 fixedly installed on the bracket 2 so as to be fixed by bolts.
Patent JP-S52117579-A (JP)
Title: Semiconductor device
Inventor: AOMURA KUNIO
IPC: H01L29/40
Filed: 1976-03-30
Abstract: PURPOSE:To enable high integration even with larger electrode wiring film sectional area, by forming the opening section such as base self-alignmently with the first electrode wiring film of multi-crystal Si, making the margin for the matching pitch unnecessary, and superimposing the first and second electrode wiring film thru insulating film.
Patent JP-H08226406-A (JP)
Title: Oil returning mechanism of work equipment with hydraulic actuator
Inventor: SUGAWARA SAKAE
IPC: F15B11/08
Filed: 1995-02-23
Abstract: PURPOSE: To exert a back pressure all over an oil returning circuit by composing a return pipe simple and small through the insertion of a relief valve within the return pipe of the oil returning circuit. CONSTITUTION: Oil coming back from hydraulic equipment A is returned to an oil tank 10 through an oil passage 54 of a return pipe 52 in an oil returning mechanism of a work equipment having a hydraulic actuator for returning oil from the hydraulic equipment A to the oil tank 10 through the return pipe 52. In the return pipe 52, the oil passage 54 has a relief valve 51 thereon which comprises a valve seat, a valve body 56, spring 57, a support plate 58, and so on. The spring 57 exerts a low back pressure according to its predetermined pressure to an oil returning route of the hydraulic equipment A connected to the return pipe 52. It is thus possible for a hydraulic motor to rise oil pressure quickly for supplying oil with low pressure effectively so that oil may be compensated from the oil returning route against the leakage of an oil circuit.
Patent JP-H03238671-A (JP)
Title: Signal pickup device for rotary recording medium
Inventor: HIGASHIYAMA TADASHI
IPC: G11B21/03
Filed: 1990-02-16
Abstract: PURPOSE:To reduce the number of coils, simultaneously, to simplify wiring work by executing jitter compensation and tracking control by flowing the resultant current of a jitter compensating current and a tracking controlling current in a driving coil. CONSTITUTION:The driving coils 37A, 37B are arranged so that their magnetic axes are nearly parallel with the information recording surface of a rotary recording medium, and in addition, are symmetric about the axis of a cantilever 7, and simultaneously, they are fixed so that their magnetic poles of one sides are positioned at the other two apexes on the assumption that the neighborhood of the magnetic pole of one side of a permanent magnet 12 is one apex of a triangle in view of geometry, and the resultant current of the jitter compensating current and the tracking controlling current is flowed in a pair of these driving coils 37A, 37B. In this case, by making the jitter compensating current flow at the same polarity and the tracking controlling current flow at the polarities opposite to each other in a pair of the driving coils 37A, 37B, motion corresponding to the resultant current can be realized. Thus, the jitter compensation and the tracking control can be executed by using only a pair of the driving coils, and simultaneously, assembling wiring work can be simplified.
Patent JP-S58152356-A (JP)
Title: Zoom wobbler
Inventor: OBARA KENJI
IPC: H01J37/22
Filed: 1982-03-05
Abstract: PURPOSE:To bring easily an objective visual field in the center of a picture by perparing a magnification expanding means, which expands automatically the magnification of a sample on a picture, and a sample transfer means, which transfers the sample in the optional direction at the time of operation thereof. CONSTITUTION:A mirror column 1 having a beam scanning coil 2 is provided with a driving part 3 having a sample stand 3a and transferable in the directions X and Y by means of step motors 6 and 7. And the ssignals of an on-and-off switch 11, the lowest magnification setting swtich 12, a zoom number setting switch 13 and a zooming time setting switch 14 are put in a microcomputer 10 to control a scanning width changer 4, pulse generators 8 and 9 through the opeation of a joystick 15. Consequently, the sample is made to transfer toward the center of magnification of a zoom wobbler on a CRT picture to be able to be positioned in the center thereof by bringing down the joystick, thus to reduce labor for realizing a high magnification picture.
Patent JP-S58153429-A (JP)
Title: Phase locking device
Inventor: ISOBE MITSUO
IPC: H03D1/22
Filed: 1982-03-05
Abstract: PURPOSE:To expand a pull-in range of PLL equivalently without changing the pull-in range actually in spite of the offset of the frequency of an incoming input signal. CONSTITUTION:A multiplier 5 for video detection synchronously detects an intermediate frequency signal from an input terminal (a) by a carrier signal component reproduced by a voltage controlling oscillator 3, to reproduce a video signal at an output terminal (b). A frequency detecting means 6 is connected to the input terminal (a). The frequency detecting means 6 is provided with a frequency discriminator and a discriminated frequency controlling means to vary the intermediate frequency of the discriminator by the output signal voltage of the discriminator. The output voltage (d) of the frequency detecting means 6 is used as a control signal to follow the free-running frequency of a voltage controlling oscillator 3 to the frequency of the input signal.
Patent JP-S62195480-A (JP)
Title: Scroll compressor
Inventor: ISHIAI YASUO
IPC: F04C18/02
Filed: 1986-02-20
Abstract: PURPOSE:To prevent a turning scroll from being tilted, by installing a turning driving part onto the outer periphery of the lap of the turning scroll and fitting the crank of an auxiliary rotary shaft revolved by a rotary shaft, into the turning driving part. CONSTITUTION:A turning driving part 17 is formed outside the lap 12 of a turning scroll 8, and an auxiliary rotary shaft 18 having a crank 9 is inserted into the turning driving part 17. Said auxiliary rotary shaft 18 is connected with a rotary shaft 6 through a connecting rod 22, and drives the turning scroll 8, interlocked with the rotary shaft 6. Even if a reaction force accompanied with compression acts in the radial direction of the turning scroll 8, the turning scroll 8 is not tilted, since said turning scroll 8 is supported in the turning driving part 17 by the auxiliary turning shaft 18.
Patent JP-H10233781-A (JP)
Title: Atm channel interface
Inventor: KOBASHI ICHIRO
IPC: H04L12/26
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To realize diagnosis of normality of duplicated speech channels by a simple configuration without giving effect on a speech channel of an active system in the case that one end of the interface connects to a channel and the other end is connected to an ATM switch. SOLUTION: The ATM channel interface 2 having two systems, active system (r) and standby system (w) is divided into a plurality of function blocks 3, 4, and one function block is provided with a test function section 41 that generates/ inserts a test cell and extracts/checks the test cell reflected from an external circuit and with a multiplex selector 42 that selects both the test cell and a speech channel signal cell of the active system (r) and passes them. A function aborting the test cell is provided for the function block of the active system connecting to an active system channel 9r.
Patent JP-H10231202-A (JP)
Title: Spreading agent for agricultural chemical
Inventor: KATO KENJI
IPC: A01N25/30
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a spreading agent for agricultural chemicals, excellent in surface tension-lowering ability and penetrability and low in foamability. SOLUTION: This spreading agent for agricultural chemicals comprises a compound of the formula: R<1> SR<2> COO (EO)m (PO)n }R<3> [R<1> is a 4-30C alkyl, preferably a linear 10-18C alkyl; R<2> is a 1-3C alkylene; EO is oxyethylene; PO is oxypropylene; (m) is 1-30C, preferably 3-10; (n) is 0-3; R<3> is H or a 1-3C alkyl], for example, the compound of the formula [R<1> is C18 H17 ; R<2> is CH2 CH2 ; (m) is 7; (n) is 0; R<3> is H]. The adduct of a mixture of EO and PO may be either of a random adduct and a block adduct, but the block adduct having an order of EO and PO is preferable.
Patent JP-S56130332-A (JP)
Title: Shrinkage dent preventive molding
Inventor: SAKAI KUNIHITO
IPC: B29C45/00
Filed: 1980-03-18
Abstract: PURPOSE:To prevent shrinkage mark by molding a liquid thermosetting resin by keeping the temp. of the section of the runner and gate lower than the temp. at the cavity to delay the hardening of the resin. CONSTITUTION:A liquid thermosetting resin is injected into a molding die 1 having a runner 12 and a gate 13 and molded for the purpose of sealing semiconductors or the like. In the process, the runner 12 and the gate 13 are made lower in the temperature than other parts such as cavity 5 by constructing it with a low heat conductive material 17. The lower temperature delays the hardening of the resin at the runner 12 and the gate 13 from that at the cavity 5 or the like and a liquid resin refills the cavity from the runner 12 and the gate 13 as soon as a volume shrinkage takes place in the hardened resin in the cavity. Thus, no shrinkage mark is recognized in the molding.
Patent JP-H07243779-A (JP)
Title: Heat exchanger
Inventor: OOKAWA YOSHINAO
IPC: F28D7/16
Filed: 1994-03-07
Abstract: PURPOSE:To contrive the reduction of an installation space while increasing a resistance to leakage of radioactive materials by a method wherein a primary heat transfer tube, whose intermediate part of double structural tube is arranged in a heat exchanger main body and whose internal tube is communicated with a fusion reactor main body, and a tertiary heat transfer tube, whose intermediate unit is arranged in the heat exchanger main body and communicated with tertiary cooling body, are provided in the heat exchanger. CONSTITUTION:A primary heat transfer tube 15, communicated with a fusion reactor main body 1 and having a double structure, and a tertiary heat transfer tube 16 of single tube structure, which is communicated with the sea 13, are arranged in a heat exchanger main body 14, arranged in a shield structural body 4 together with the fusion reactor main body 1. The inner tube 17 of the double structural tube of the primary heat transfer tube 15 is connected to the fusion reactor main body 1 through pipelines 6, 7 and a pipeline 20 for conducting helium gas into an annulus forming member 19 is connected to the external tube 18 while a helium gas circulating machine 21 and a moisture and radioactive ray detector 22 are connected to the pipeline 20. Furthermore, secondary pipeline 24, having a heat medium circulating pump for circulating heat medium filled into the heat exchanger m body 14, is connected to the heat exchanger main body 14.
Patent JP-H03242405-A (JP)
Title: Manufacture of cam shaft
Inventor: YOSHINAKA NORIKAZU
IPC: B23K9/00
Filed: 1990-02-19
Abstract: PURPOSE:To prevent a cam surface edge from drooping and also prevent generation of a non-dissolution part and a cam shaft from curving by obtaining individual cam pieces through such processes as applying re-dissolution curing process on the outer circumference of a long cam material, and cutting it into pieces of a prescribed width thereafter. CONSTITUTION:A cam material 1 having a prescribed cam sectional shape is formed from a long material. Re-dissolution curing process is applied on the outer circumference of the cam material 1, and then it is cut into pieces of a prescribed width so as to obtain individual cam pieces 7. The cam piece 7 is fixed on a shaft member 8 so as to obtain a cam shaft 9. It is thus possible to form a chill curing process layer 6 having an uniform thickness on the cam surface of each cam piece 7, and the problem of generation of edge drooping in the cam surface, or the like can be solved perfectly. And also, it is possible to eliminate problems such as bending of the cam shaft 9 by heat, since thermal treatment is carried out in a condition of the cam material 1.
Patent JP-H10232072-A (JP)
Title: Hydrogen gas discharging device
Inventor: FURUKAWA MASAHIRO
IPC: F25B43/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the wasting of heat generated from a common heater, and heat efficiently by a method wherein a plurality of hydrogen discharging pipes are arranged symmetrically to the central common heater under neighbored condition. SOLUTION: A tubular heater protecting pipe 67 is arranged at the center of a plurality of hydrogen discharging pipes 65 so as to be neighbored closely to the same pipes 65. Further, a bar type common heater 69 is received in the heater protecting pipe 67. Non-condensed gas, separated from absorbing liquid in the separating tank of an air extracting device, is sent from an air extracting tank into a non-condensed gas tank 51 by a communicating pipe through a communication stopper and is stored in the tank 51. Then, is sent to the hydrogen discharging pipes 59 through hydrogen intake pipes 57. Heat, generated from the common heater 69, is transmitted to the heater protecting pipe 67 and heats the hydrogen discharging pipes 59 as well as the non- condensed gas in the pipe 59 through the closely contacted hydrogen discharging pipes 65.  By the heating, hydrogen, contained in the non-condensed gas, permeates through the hydrogen discharging pipes 59. The permeating hydrogen gas is discharged to the outside through vent holes 73, 75, 79.
Patent JP-S63203382-A (JP)
Title: Transfer recording medium
Inventor: OKUMA NORIO
IPC: B41M5/382
Filed: 1987-02-19
Abstract: PURPOSE:To form transferred images with high quality on an ordinary paper having a low surface smoothness and used most generally, by incorporating at least a photo-reactive component and a coloring material into a transfer recording layer, using as the photo-reactive component a straight-chain polymer or oligomer having a photo-reactive group at or near a terminal of a main chain. CONSTITUTION:At least a photo-reactive component and a coloring material are incorporated in transfer recording layer 1a of a transfer recording medium 1. A straight-chain polymer or oligomer to be used in the transfer recording layer is, for example, a polymer having an ether linkage or the like, and is preferably a polyester-polyol, polyethylene glycol, polypropylene glycol, polytetramethylene glycol or the like. The photo-reactive component is a polymer provided with a photo-reactive group having an urethane linkage such as urethane acrylate and urethane methacrylate, at or near a terminal thereof.
Patent JP-S59162597-A (JP)
Inventor: IMAI YOSHIHIKO
IPC: G10L13/10
Filed: 1983-03-04
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-S62193854-A (JP)
Title: Transfer type thermal printer
Inventor: SHINOZAKI ATSUSHI
IPC: B41J2/325
Filed: 1986-02-20
Abstract: PURPOSE:To conduct a good printing on a paper of low smoothness, by providing a thermal head for forming an ink pattern on an ink sheet and another thermal head for transferring it to an intermediate transfer material and a transfer paper. CONSTITUTION:An ink ribbon 3 is fed from a feed roll 4 to a first thermal head 5. The first thermal head 5 heats in a negative pattern corresponding to a required pattern. The used ink ribbon is pressed against the unused ink ribbon by a pressure plate 6, but because of a high smoothness of the back face of the used ink ribbon a good printing quality can be obtained even with a low pressure. The ink ribbon still keeping only the required ink pattern thereon is fed to a second thermal head 9. Owing to a high pressure applied to the second thermal head 9, a transfer paper 2 pinched between a platen 1 and the head 9 is pressed to be smoothed, thus coming into good contact with the ink face of the ink ribbon. The second thermal head 9 heats across its full width, however, only the required pattern is transferred to the transfer paper 2. Thus, a good printing can be conducted on a rough paper.
Patent JP-H08213476-A (JP)
Title: Manufacture of transistor, and semiconductor device
Inventor: ISHIDA MAMORU
IPC: H01L29/78
Filed: 1995-01-31
Abstract: PURPOSE: To reduce processes by, with an ion implantation mask into a gate electrode, using a P-type polysilicon for the gate electrode of some NMOS transistors, and manufacturing two types of NMOS transistors whose threshold voltages are different from each other, at the same time. CONSTITUTION: Thanks to a silicon oxide film 108 on a gate electrode, implantation ion for forming N<+> region 111 and P<+> region 112 is prevented from invading into N-type and P-type polysilicon regions 105 and 106. The highest temperature in a series of processes on and after a gate oxide film 104 is that of a reflow process of an inter-layer insulation film 113 (850 deg.C, 30 minutes), and the reflow process serves both as activation and diffusion of impurity. So, without adding to photolithography and channel injection processes, setting of different threshold voltages is possible for both an NMOS transistor and a PMOS transistor.
Patent JP-S56132866-A (JP)
Title: Drum type scanner
Inventor: SATOU TSUTOMU
IPC: G03G21/14
Filed: 1980-03-21
Abstract: PURPOSE:To make subscanning synchronize exactly with main scanning, by connecting an encoder with the drum shaft, generating a speed designating pulse from the pulse generated by the encoder, and making the rotation of the drum synchronize by said pulse. CONSTITUTION:The encoder connected to the drum shaft 1a has a rotary plate 10, and when this rotary plate 10 rotates, 2 groups of pulses are output from the photodiodes PD-A, PD-B. 360 pulses per one rotation of the drum are output from the photodiode PD-B, and they are input to the counter CO. A speed command pulse is output from the counter CO, and it is inputted to the exciting circuit subscanning motor 7 through the AND gate A1. One pulse per one rotation of the drum is generated from the photodiode PD-A, and it clears the counter CO. Accordingly, miscount in one rotation does not exert influence on the next rotation.
Patent JP-S56133187-A (JP)
Title: Electronic apparatus with compact printer
Inventor: KURIHARA TOSHIO
IPC: B41J15/04
Filed: 1980-03-22
Abstract: PURPOSE: To obtain an electronic apparatus with a compact printer which can be widely used, by constituting it so as to be able to print on a long strip-shaped, roll- shaped or any other-shaped recording medium.  
     CONSTITUTION: To load long strip-shaped recording mediums 23, a recording medium container means 24 is removed from a recess 1-d in a housing 1, a lid body 28 is opened, the long strip-shaped recording medium 23 are placed in a container body 25, being piled one upon another, and the lid body 28 is closed. Then, the recording medium container means 24 is fitted into the recess 1-d in the housing 1. To load a roll-shaped recording medium 31, it is set on a roll paper supporting arm 29, one end of the roll-shaped recording medium 31 is pulled out and inserted into a recording medium inserting port 1e so as to be wound around the periphery of a pinch roller 20 and an operation key on a data input means 2 to issue the feed instruction is depressed. To print on an unspecified recording medium which is not loaded in the housing 1, a platen part 1-b is rotated clockwise about the pinch roller axis to open so that a printing wheel 12 is exposed, and the housing 1 is placed above the unspecified recording medium on the table, being supported by the upper end of a discharge port 1-c in the housing 1 and the platen part 1-b which is opened, to perform printing. 
     COPYRIGHT: (C)1981,JPO&Japio