baber/WOPTO huggingface dataset:
Patent JP-S57102017-A (JP)
Title: Pattern detector
Inventor: KUNIYOSHI SHINJI
IPC: H01L21/027
Filed: 1980-12-17
Abstract: PURPOSE: To make pattern detection with a high accuracy possible for a wide detection range by a method wherein a positioning pattern is focused on a specified image plain by an illuminating light whose illuminating region is regulated and a focusing signal outside of the illuminating region is kept at a signal level within the illuminating region.  
     CONSTITUTION: Light and darkness of a light passing a slit 8 in accordance with movement of the slit 8 is detected by photoelectric conversion in a photomultiplier 9. At that time a position of the slit 8 is translated into a pulse by a linear encoder 11 and is measured. The output of the photomultiplier 9 is sampled by a sample holding cicruit 12 in accordance with the output pulse of the encoder 11. According to the results thus obtained, a signal intensity YL corresponding to the slit position of the lower limit and the YR corresponding to the slit position of the upper limit of a shielding pattern respectively are stored by a memory 15. Then the output of the photomultiplier is always regulated at YL when the slit position is lower than the inside of the previous shielding pattern and is always regulated at YR when the slit position is within the shielding pattern. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0981782-A (JP)
Title: Method and system for three-dimensional virtual reality space, medium and method for recording information, medium and method for transmitting information, information processing method, client terminal, and common-use server terminal
Inventor: HONDA YASUAKI
IPC: G06F13/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in communication traffic when a moving picture is displayed. SOLUTION: When objects are moved on client terminals 13-1 to 13-3, messages moving the objects are outputted to server terminals 11-1 to 11-2. The server terminals 11-1 to 11-2 supply the messages to the client terminals 13-1 to 13-3. To execute the messages, message tables are previously registered. According to the message tables, images for moving the objects locally are generated and displayed. Consequently, update information on an update object as a set of subobjects which are updated in state individually can be transmitted with minimum communication traffic and the interlocking operation of plural subobjects can smoothly be displayed in a three-dimensional virtual reality space that plural users share.
Patent JP-H0227710-A (JP)
Title: Chip type cr composite component and manufacture thereof
Inventor: KURODA YOSHIKAZU
IPC: H01C17/06
Filed: 1988-07-15
Abstract: PURPOSE:To stabilize the resistance value of a resistor by forming a leading-out electrode connecting an external electrode for the resistor and the resistor onto one surface of a chip type capacitor body through the coating and baking of screen printing. CONSTITUTION:Leading-out electrodes 14, 15 for a resistor are printed onto one surface of a chip type capacitor body 11, and dried. The electrodes 14, 15 have leading-out sections 14a, 15a and connecting sections 14b, 15b with the resistor. The resistor 16 is printed and shaped between the electrodes 14, 15. A glazed film 17 composed of a glass material is printed onto one surface of the chip capacitor body 11, and dried and baked. The glazed film 17 protects the resistor 16, thus preventing the short circuit of the connecting sections 14b, 15b. External electrodes 18-21 are formed respectively at the corner sections (a)-(d) of the chip type capacitor body 11. Accordingly, a desired chip type CR composite component is acquired.
Patent JP-S6420788-A (JP)
Title: Signal transmitting system
Inventor: KUBO KIYOSHI
IPC: H04N11/06
Filed: 1987-07-16
Abstract: PURPOSE:To attain an efficient transmission with one pulse string by loading the luminance signal of the widest frequency band out of component image signals at the pulse interval of a sampling value and alternately pulse-width- modulating the color-difference signal of the frequency band of a half or below the luminance signal at the half period. CONSTITUTION:By utilizing that respective color-difference signals of component image signals Y, CW and a half or below the frequency band of the luminance signal, the luminance signal out of the component image signals Y, CW and CN executes a pulse frequency modulation (PFM), and pulse-width-modulates (PWM) the pulse of this modulated PFM signal at a half period successively with the CW signal and CN signal. Thus, a high speed process is not required like a PCM multiplexed transmission and a pulse optical transmission can be executed with one emission element, further with the information of one pulse string irrespective of a linearity.
Patent JP-S5971462-A (JP)
Inventor: WADA YOSHIMI
IPC: D03D51/08
Filed: 1982-10-12
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-H05344623-A (JP)
Title: Conduit assembling truck for laying conduit in thrust pipe
Inventor: ISHIZUKA YOSHIHISA
IPC: H02G1/06
Filed: 1992-06-11
Abstract: PURPOSE:To realize easy and efficient conduit assembling work without causing unjointing. CONSTITUTION:A truck body 21 is provided with a wheel 22 contacting directly with the inner face of a thrust pipe 1. Threaded rods 25 are secured vertically to the opposite ends of the truck body 21. Lateral and longitudinal wood members 28, 29 are further provided, and a guide rail 31 is provided on the thrust pipe 1 side. An anti-vibration member 32 is also provided while sandwiching the guide rail 31. When a bundle of pipes are assembled on the truck 20, the pipes 3 are stacked in multi-stage by means of the lateral members 28 with a gap being kept between the pipes 3 by means of the longitudinal members 29 thus assembling the pipes in grid. The pipe group 3... is then fastened by means of a retainer metal 30 and the truck body 21. Since the pipes are simply placed on the truck and arranged, they can be assembled easily. The pipes are not disjointed because they are secured firmly.
Patent JP-H04371406-A (JP)
Title: Control for rotary rack device
Inventor: KANEDA YOSHIHIRO
IPC: A47B49/00
Filed: 1991-06-20
Abstract: PURPOSE:To call a load stored part with the number of shelf which is preset arbitrarily at the back side shelf call position correctly by carrying out counting- control at the counting detected part of respective load stored parts, and a detected part for origin at the time of back side call control, and correcting the set call shelf number. CONSTITUTION:At the time of shelf call control for a back side shelf call position 10, when a call set shelf number N is odd, the call set shelf number N is corrected to N-2, and when the corrected number becomes 0, the number is further corrected to the maximum shelf number corresponding value. The shelf number #1 is converted into #1, the shelf number #4 into #2, the shelf number #3 into #3, the shelf number #6 into #4, and the shelf number #5 into #5 by the correction, and the present counting shelf number which increases one by one in an opposite direction with the load stored part 14b of a present counting shelf number, that is, the shelf number #2 taken as #1 is made to coincide with the corrected shelf number. Subsequent control is carried out in the same way as the shelf call control for a front side shelf call position, so it is possible to call the load stored part 14a or 14b of the call preset shelf number to the back side shelf call position 10.
Patent JP-S6334820-A (JP)
Inventor: HASEGAWA SHIN
IPC: H01H33/56
Filed: 1986-07-30
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-S6070764-A (JP)
Title: Manufacture of field-effect type transistor
Inventor: HAYASHI HISAO
IPC: H01L27/12
Filed: 1983-09-26
Abstract: PURPOSE:To manufacture an MOSFET, etc., resistance thereof is low and leakage currents therefrom are little, easily with excellent reproducibility by forming metallic thin-films on a source-region forming section and a drain-region forming section in an armosphous semiconductor layer and shaping a source region and a drain region through heating and alloying. CONSTITUTION:A DOPOS film 2, an SiO2 film 3, an amorphous silicon layer 4 and an SiO2 film 5 are formed on a quartz substrate 1 in succession. Predetermined sections in the SiO2 film 5 are removed through etching to form openings 5a, 5b while one parts of the amorphous silicon layer 4 are exposed. As ions are implanted to amorphous silicon layers 4a, 4b. A metallic thin-film 11 is applied and shaped on SiO2 films (5c-5e) and the amorphous silicon layers 4a, 4b, and pulse-shaped laser beams 6 are projected to the thin-films 11a, 11b to heat the thin-films 11a, 11b. Consequently, the amorphous silicon layers 4a, 4b and the metallic thin-films 11a, 11b are alloyed to form a source region 7 and a drain region 8. The thin-film 11 is removed through etching, and electrodes 9, 10 are applied and formed on the amorphous silicon layers 4a, 4b.
Patent JP-S6422873-A (JP)
Title: 1,4-benzoxazine derivative
Inventor: ONO SACHIO
IPC: A61K31/535
Filed: 1987-07-16
Abstract: NEW MATERIAL:1,4-Benzoxazine derivatives expressed by formula I (R<1> is lower alkyl; R<2> is H or methoxy; n is 0 or 1). EXAMPLE:3,4-Dihydro-5-(5-methoxy-2-benzimidazolylthiomethyl)-4-methyl- 2H-1,4- benzoxazine. USE:Having inhibitory action on gastric acid secretion and powerful gastric mucosal protective action and useful as a remedy for peptic ulcer. PREPARATION:As shown in the reaction formulas, 1,4-benzoxazines expressed by formula II (X is halogen) are reacted with 2-mercaptobenzimidazoles expressed by formula III in the presence of a base, such as NaOH, in a solvent, such as methanol, to provide a compound expressed by formula I (n is 0) in the compounds expressed by formula I. Furthermore, the resultant compound is oxidized with a peracid, such as hydrogen peroxide, in a solvent at -15-+10 deg.C to afford the aimed compound expressed by formula I (n is 1) in the compounds expressed by formula I.
Patent JP-2001000809-A (JP)
Title: Basket fitting structure of dust collector
Inventor: UCHIDA NORIKAZU
IPC: B01D33/333
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent fitting holes from being made oblong ones due to overload of a basket or garbage applied to fitting bolts, to prolong the life of the basket, and also to prevent the generation of vibration or noise by reinforcing fitting hole parts perforated in right and left end plates of the basket by boss parts. SOLUTION: An endless carrier chain spread between upper and lower sprockets is rotated, and a basket attached to the carrier chain is rotated. After, with the rotation, garbage is scooped up from an intake path and is filtered out to catch it, it is made to fall into a garbage trough to collect it. In this case, on the side of at least one face of a fitting hole part 12 pierced in an end plate 10 of the basket, a reinforcing boss part 17 is provided projectingly by welding or the like. A bolt 14 is inserted into fitting holes 16a, 16b of a pair of link plates 11a, 11b opposite to each other forming the carrier chain, a collar 13 for keeping an interval, and a fitting hole part 12 to tighten it by a nut 15.
Patent JP-H0838774-A (JP)
Title: Thread cutter for sewing machine
Inventor: KOMATSU SHIGEAKI
IPC: B26F3/08
Filed: 1994-07-29
Abstract: PURPOSE:To provide a thread cutter for a sewing machine provided with a stiff thread cutting edge having a high electric resistance value for the unit length of a heating conductor. CONSTITUTION:The solenoid valve of an air cylinder is controlled by a proper control circuit, and a current is fed to a cord 33 to heat a conducting heating element 102. The air cylinder is operated, and its rod starts to be lowered. The heated conducting heating element 102 is brought into contact with a thread to cut it.
Patent JP-H0925102-A (JP)
Title: Method for concentrating chlorine
Inventor: TSURUTA SATOSHI
IPC: C01B7/07
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To satisfactorily utilize the ability of an adsorbent by limiting the temp. of an adsorbent layer at the time of desorption when chlorine is separated and concd. by a pressure swing adsorption method. SOLUTION: When chlorine is concd. from chlorine-contg. gas by a pressure swing adsorption method, the temp. of an adsorbent layer at the time of desorption is kept in the range from -10 deg.C to +30 deg.C. In order to carry out such operation, the temp. of the chlorine-contg. gas is regulated or a heat exchanger is installed in the adsorbent layer. The adsorbent can be allowed to maximumly exhibit its ability by controlling the temp. of the adsorbent layer to the range from -10 deg.C to +70 deg.C as a whole.
Patent JP-H0465350-A (JP)
Title: Mgo sintered body and production thereof
Inventor: OUMISONO HITOSHI
IPC: C04B35/04
Filed: 1990-07-05
Abstract: PURPOSE:To improve durability to thermal shock and contamination resistance to a melt by molding and sintering a mixture of high purity starting material for MgO with fine TiO2 powder. CONSTITUTION:High purity starting material for MgO having >=99.0wt.% purity and <=10mum average size, e.g. magnesia clinker is mixed with fine TiO2 powder having <=10mum average particle size added by 0.1-10wt.% of the amt. of the starting material, a binder such as polyvinyl butyral is added to the mixture by 0.5-3.0wt.% of the amt. of the starting material and they are press-molded under 500-2,000kg/cm<2> pressure to obtain a molded body. This molded body is heated from ordinary temp. to a prescribed temp. of 400- -600 deg.C at 100-200 deg.C/hr heating rate, further heated from the prescribed temp. to a sintering temp. of 1,500-1,800 deg.C at 100-250 deg.C/hr heating rate and sintered by holding at the sintering temp. for 1-2hr.
Patent JP-S6238582-A (JP)
Title: Tape locating device
Inventor: TANAKA HIROYUKI
IPC: G11B27/10
Filed: 1985-08-12
Abstract: PURPOSE:To obtain a SMPTE signal without driving a tape recorder by depressing a button for tape recorder remote control to generate time information corresponding to recorded information on a tape corresponding to the button while keeping the correspondence to the tape. CONSTITUTION:When a reproducing button 33 is depressed, a keyboard interface 20 sends a signal to a CPU 21 and a time information generator 24. The time information generator 24 generates a clock pulse having a frequency corresponding to the transmission speed of a SMPTE code sent from a cable 11 when a tape recorder 12 is operated actually in the reproducing mode. The CPU 21 counts this clock pulse and converts the counted value to the SMPTE code, and this code is converted to a MIDI code in the CPU 21, and this code is sent to a sequencer 14. Since the time information generator which is operated in the same manner as the tape recorder is incorporated, the sequencer is controlled without driving the tape recorder.
Patent JP-H0342580-A (JP)
Title: Adjusting and inspecting device for electronic circuit board
Inventor: FUJIMOTO HIROSHI
IPC: G01R31/00
Filed: 1989-07-11
Abstract: PURPOSE:To automatically adjust and inspect the different kinds of electronic circuit boards even if they coexist in the same production line by providing a line feeder, storage means, kinds identifying means, reading-out means, robot means, driving means, and adjusting/inspecting means. CONSTITUTION:The kinds of electronic circuit board 2 forwarded to a board inspection block which is arranged on the line feeder 1 are discriminated by a kinds recognizing sensor 3 which is the kinds identifying means to identify the kinds of circuit boards. In a control device 7, an adjusting/inspecting procedure applicable to the circuit board recognized by the signal is read out from the storage device, each robot are actuated in accordance with the operational procedure, and a probe and driver mounted on the tip of the hand are made to move to prescribed positions. An electric power is impressed on necessary parts of the circuit board 2 to actually operate the circuit, and an output signal of this circuit is sent to the control device 7 from the probe 4e of the robot 4 for signal detection, then the required adjustment and inspection are made for the board 2 in the manner of deciding whether the output signal has the prescribed value or not.
Patent JP-H0227277-A (JP)
Title: Method for testing tab product
Inventor: SAKATA MAKOTO
IPC: H01L21/66
Filed: 1988-07-18
Abstract: PURPOSE:To stably hold the temp. of a semiconductor chip by providing a fixing element for preventing the bending of both of a lead and a tape so as to be brought into contact with the lead and the tape on the surface side of the semiconductor chip to perform a test. CONSTITUTION:A fixing element 21a is formed from a non-conductive material, for example, Teflon having function for preventing the bending of both of a lead 4 and a tape 6 and provided so as to be brought into contact with the surfaces on the side opposite to a semiconductor chip 5 of the lead 4 and the tape 6 to perform a test. By this method, the bending of the lead 4 and the tape 6 can be prevented and the temp. of the semiconductor chip 5 can be held almost accurately and stably without losing reliability.
Patent JP-H0226786-A (JP)
Title: Ink medium
Inventor: ONISHI HIROYUKI
IPC: B41M5/20
Filed: 1988-07-18
Abstract: PURPOSE:To enhance the blocking resistance of an ink medium by adding a specific amount of at least one kind of an aliphatic compound selected from aliphatic alcohol, fatty acid amide and fatty acid ester to a current supply resistance layer. CONSTITUTION:0.1-10wt.% of at least one kind of an aliphatic compound selected from aliphatic alcohol, fatty acid amide and fatty acid ester is contained in a current supply resistance layer. As the aliphatic compound of this kind, the following ones can be designated. That is, lauryl alcohol and oleyl alcohol are designated as aliphatic alcohol, and lauramide and stearamide are designated as fatty acid amide, and ester of fatty acid and monovalent lower alcohol or diester of fatty acid and dihydric glycol is designated as fatty acid ester. Since this aliphatic compound is well-balanced between the oleophilic and hydrophilic polar groups thereof, the dispersibility of carbon black in a binder resin is well and said carbon black can be also dispersed in a molecular state. When the addition amount of carbon black is 0.1wt.% of less, no effect of blocking resistance is confirmed and, when said addition amount exceeds 10wt.%, the close adhesiveness with a support layer and mechanical strength being the fundamental characteristics of the resistance layer are lowered.
Patent JP-H0739101-A (JP)
Title: Closing structure of cover for motor
Inventor: MAKI HIRONAGA
IPC: H02K5/10
Filed: 1993-07-20
Abstract: PURPOSE:To secure excellent sealing performance by forming a circular protrusion into a united body on at least one of joining parts for joining a cover and a cover attaching part to each other, and pressure-welding the circular protrusion to the opposed joining surface over the whole circumference. CONSTITUTION:A cover 3 is attached to a cover attaching part 1 closing the inside by making the circular protrusion 4 abut on a receiving surface 2, and screwing bolts 15 inserted into the through holes 11 of projecting segments 10 into the tapped holes 1a of the cover attaching part 1. On this occasion, the projecting segments 10 are elastically displaced by the fastening force of the bolts 15, and their undersides 10a are lowered a little bit lower than the flat end surfaces 3a and pressure-welded to the receiving surface 2. And the circular protrusion 4 pressure-welded to the receiving surface 2 is elastically deformed by the pushing pressure, and excellent closing properties are secured here.
Patent JP-S6336268-A (JP)
Title: Electrophotographic developer
Inventor: AONUMA SHIGEO
IPC: G03G9/097
Filed: 1986-07-31
Abstract: PURPOSE:To enhance transfer efficiency and to improve development performance by incorporating toner particles and fine tin oxide particles having a specified electric resistance. CONSTITUTION:The developer contains the toner particles and fine tin oxide particles made of SnO2 or SnO having an electric resistivity of 10<2>-10<9>OMEGA.cm, preferably, 10<5>-10<8>OMEGA.cm, and preferably, having an average particle diameter of <=0.3mum, in an amount of 0.1-5.0wt%, preferably, 1.0-3.0wt% of the toner, thus permitting transfer efficiency to be enhanced, development performance to be improved, especially, triboelectrifiability sharp and stable in electric charge distribution to be obtained, electrifiable quantity and image quality to be independent of circumstantial conditions, and durability to be superior.
Patent JP-S6157013-A (JP)
Title: Magnetoresistance effect type magnetic head device
Inventor: IMAKOSHI SHIGEMI
IPC: G11B5/00
Filed: 1984-08-28
Abstract: PURPOSE:To permit the common use of a part of a circuit in a two-channel MR type magnetic head device by obtaining first and second signal outputs corresponding to first and second signal magnetic fields from first and second low pass filters respectively. CONSTITUTION:The synthesized output of each output from first and second MR magnetosensitive parts 51 and 52 is supplied via a common capacitor 16 to a high pass filter 19 which passes a frequency component, and the output Y is supplied to first and second multipliers 231 and 232 to be multiplied with a sine wave X1 and cosine wave X2 respectively. The first and second signal outputs corresponding to he first and second signal magnetic fields HS1 and HS2 provided to the first and second MR magnetosensitive parts 5 are given at first and second output terminals 151 and 152 by supplying those multiplied outputs X1, Y, X2, and Y to the first and second low pass filters 211 and 212. This permits the common use of a circuit of the signal fetching circuit of the two-channel MR type magnetic head device.
Patent JP-2000330213-A (JP)
Title: Photograph printing device and photograph printing method
Inventor: HAYASHI HIROSHI
IPC: G03B27/72
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To realize an inxepensive photograph printing device and a photograph printing method. SOLUTION: Two-gradation display data are obtained in a picture converting MPU 38 by using an error diffusion method based on the picture data of a photographic film 12 which are read out by a scanner 16. When a mask is processed, a masking picture which is to be obtained based on the display data is displayed on the LED 32 of a two-gradation display. The density of the entire masking picture is adjusted by applying a liquid crystal impression voltage to the LCD 32 while adjusting the liquid crystal impression voltage by a liquid crytal impression voltage adjusting circuit 42. Then, rays of light which passed throught the LCD 32 are diffused by a duffusion plate 34 to be applied to the photographic film 12.