baber/WOPTO huggingface dataset:
Patent JP-H0722563-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKITA KOSUKE
IPC: H01L23/50
Filed: 1993-06-30
Abstract: PURPOSE:To realize smooth positioning of a frame assembly by a method wherein, after the frames are jointed with each other, the positioning in a post-process is performed by using the positioning holes of one of the frames so as to avoid the influence of the misregistration between the frames upon the positioning of the frame assembly. CONSTITUTION:A stage frame 80 has joint positioning guide holes 83 and 86 and relief holes 84 and 87. A lead frame 90 has joint positioning guide holes 94 and 97 and post-process positioning guide holes 95 and 98. The frames 80 and 90 are jointed with each other by using the respective joint positioning guide holes 83, 86, 94 and 97 to form a frame assembly. Further, in a process after that, the frame assembly is positioned by using the post-process positioning guide holes 95 and 98 of the lead frame 90. With this constitution, positioning and positioning release can be performed smoothly.
Patent JP-S6142510-A (JP)
Title: Polymerization of olefin
Inventor: TAKATANI KATSUHIKO
IPC: C08F4/60
Filed: 1984-08-03
Abstract: PURPOSE:To polymerize an olefin in good efficiency, by using a novel catalyst comprising a specified organomagnesium component, an H-Si-Cl bond-containing silicon compound, an electron donor, a transition metal compound, and an organometallic compound. CONSTITUTION:An olefin is polymerized by using a catalyst comprising (i) a solid catalyst component obtained by reacting Ti or the like with a solid obtained by reacting 0.05-20mol, per mol of C-Mg bond, of an aldehyde or the like with a solid obtained by reacting 1mol of an organomagnesium of formula I (wherein M is Al or the like, R<1-2> are each a 1-10C hydrocarbon, X and Y are each OR<3> or the like, R<3-8> are each H or a 1-10C hydrocarbon and R<9> is 1-10C hydrocarbon) with 1mol of a component obtained by reacting the organomagnesium with an electron donor and 0.01-100mol of an H-Si-containing chlorosilane compound of formula II (wherein R<10> is a 1-10C hydrocarbon), (ii) a solid catalyst component obtained by treating solid catalyst component (i) with a halide of Ti or the like and (iii) an organometallic compound component.
Patent JP-H05303141-A (JP)
Title: Picture projector using thermochromic film
Inventor: KITANO KAZUHIKO
IPC: G03B21/132
Filed: 1991-07-03
Abstract: PURPOSE:To obtain a picture projector using a thermochromic film capable of projecting a good picture at all times by adjusting and keeping the inside of the projector in a specified temp. range in s short time. CONSTITUTION:When the temp. in a projector is higher than the set value, a fan 12 is driven by a control circuit 20 based on the signal from a temp. detecting element 11. When the temp. is lower, the fan is stopped, and a motor 14 is driven to move a light shielding plate 13 so that the IR emitted from a projection lamp 6 is interrupted. The IR is converted to heat by the light shielding plate 13, and the temp. in the projector is increased.
Patent JP-H0453237-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKASE KATSUYA
IPC: H01L23/14
Filed: 1990-06-21
Abstract: PURPOSE:To avoid the deformation of lead, etc., while forming a fine pattern with high precision by a method wherein, after bonding a semiconductor chip to a metallic base to be resin-molded, the metallic base is etched away to form a wiring pattern. CONSTITUTION:A wiring pattern is formed on a metallic base 10 by plating (Au plated layer 14) a non-etching metal in the state of the metallic base 10 on whose surface and rear surface resist patterns 12 are formed. Successively, the resist patterns 12 are peeled off, a semiconductor chip 16 is bonded to a die-bonding part 18 and then the semiconductor chip 16 is wire-bonded to wire- bonding parts 20. Next, one side surface only of the metallic base 10 on which the semiconductor chip 16 is mounted is resin-sealed 22. After finishing the resin-molding process, the metallic base 10 exposed from the molded resin 22 is etched away. At this time, specific wiring pattern can be formed using the exposed Au plated layer 14 in the outer surface of the metallic base 10 as an etching pattern.
Patent JP-S647693-A (JP)
Title: Positioning and soldering device
Inventor: CHIBA KOICHI
IPC: H05K3/34
Filed: 1987-06-30
Abstract: PURPOSE:To effect positioning and soldering of electronic parts without requiring any complicated operation while easing the movement of a pickup which holds those electronic parts, carries and mounts the same, by integrally mounting on the pickup a holding member composed of a pattern recognition optical source and soldering laser means. CONSTITUTION:The captioned device includes a pickup 1 provided on the tip end of the device for holding electronic parts 2 and for moving along a predetermined passage, a pickup driving mechanism 3 for driving the pickup 1, a holding member 4 integrally mounted on the pickup 1 and mounting thereon a pattern recognition optical source 5 for the electric parts 2 held on the tip end 1a of pickup and laser means for soldering those electronic parts 2, a pattern recognition television camera 7 facing the pattern recognition optical source 5 and disposed on the opposite side of the electronic parts 2 held on the pickup tip end 1a, an image recognition mechanism for recognizing an image picked up by the television camera 7, and a driving control mechanism 9 for controlling the driving of the pickup driving mechanism 3 based upon the information fed from the image recognition mechanism 8.
Patent JP-H0724749-A (JP)
Title: Automatic punch
Inventor: WATANABE TAKEHIKO
IPC: B25D5/02
Filed: 1993-06-07
Abstract: PURPOSE:To enable a hole transfer work to be carried out by deciding the punching position of a punch rod installed in a punch main body following the center of an existing hole by a position setting mechanism. CONSTITUTION:A narrow neck part 4b is moved to the position of a trigger pin 13 by pulling a pinch rod 4 while holding its base end part against a spring 5 for punching. Thereby, a trigger pin 13 is engagingly locked with the narrow neck part 4b by a spring 15 for push-pressing so as to be triggered. Then, a follow member M is piled up and fixed on a work W to be punched and the positioning member 7 of a punch main body 1 is inserted into the existing hole N of the follow member M and a positioning surface 8 is brought in contact with the periphry of the existing hole N. Then, the positioning member 7 is retreated against a spring 9 for push-pressing and a punching position is set by sticking the push-pressing surface 1a of the punch main body 1 to the surface of the follow member M. Then, the trigger pin 13 is pushed in and the trigger of the punch rod. 4 is released and punching is carried out.
Patent JP-H0329149-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAGAMI MASAYASU
IPC: G11B15/473
Filed: 1989-06-26
Abstract: PURPOSE:To simply speed up a drum phase control by producing the above device in connection with a rotary phase detecting pulse from a rotary phase detecting means and a vertical synchronizing signal. CONSTITUTION:A reset pulse producing part 19 is provided to output a reset pulse for resetting a divider 5 from a vertical synchronizing signal. Then, a 3-dividing means 5 is reset for its 3-dividing operation by a pulse of a trigger pulse generator 4 having 1/4 of a frequency of the vertical synchronizing signal. Consequently, a waveform of a dividing output from the 3-dividing means 5 to be used as a signal to be compared for the drum phase control is influenced by a generating position of a trigger pulse to be produced from the vertical synchronizing signal. As a result, a range of a phase difference between the two signals to be compared with each other at the time of the drum phase control is limited to 1/3 of a period of time of a trigger pulse generating period. By this method, the rotary phase of the drum can swiftly be controlled.
Patent JP-S6414355-A (JP)
Title: Knotless fishing net
Inventor: MARUYAMA JIRO
IPC: D04C1/06
Filed: 1987-06-30
Abstract: PURPOSE: To produce a knotless fishnet having a crossing structure obtained by piercing are string at a piercing part to form an approximate crossing and fastening the crossing by bending another string and without generating twisting or a displacement of each mesh at the piercing part. CONSTITUTION: In this fishnet, two strings 3, 4 and 5, 6 both respectively twisted and respectively come to a piercing part 2 from different directions are mutually pierced. The string 3 piercing a crossing is twisted with a string 6 come from the other direction and both proceed to a next piercing part and the string 5 is twisted with another string 4 come from the other direction and both proceed to a next piercing part.
Patent JP-S649965-A (JP)
Title: 5-perfluorocarbonyl-1-amino-1-carboxypentane derivative and magnetic recording material using said derivative
Inventor: KONDO HIROFUMI
IPC: G11B5/72
Filed: 1987-06-30
Abstract: NEW MATERIAL:A 5-perfluorocarbonylamino-1-amino-1-carboxypentane derivative shown by formula I (Rf is >=3C perfluoroalkyl). EXAMPLE:A compound shown by formula II. USE:A lubricant. A magnetic recording medium obtained by forming a ferromagnetic metallic thin film as a magnetic layer on a non-magnetic substrate and applying a novel compound shown by formula I to the ferromagnetic metallic thin film. The magnetic recording medium maintaining lubricating effects for a long period and maintaining excellent runnability, wear resistance nd durability. PREPARATION:For example, an equimolar amount of lysine and nonadecafluorodecanoic acid are dissolved in a water-methanol mixed solvent, cooled and formed crystal is filtered and separated. The crystal is dried, added to xylene, dehydrated by heating under reflux, incorporated with methanol, filtered, dried and recrystallized from acetic acid to give the example compound shown by formula II.
Patent JP-H0915268-A (JP)
Title: Peak detecting method, and peak detector circuit and recording medium reproducing unit using the peak detecting method
Inventor: KAWAMOTO NAOAKI
IPC: G01R19/04
Filed: 1995-06-29
Abstract: PURPOSE: To provide a recording medium reproducing unit that is able to judge the peak of a reproducing signal aright. CONSTITUTION: A reproductive signal RS of a tape 10 is fed to a non-inverting input terminal of a comparator 13, a delay part 14 and an adder 21. This signal RS is delayed in the delay part 14, making it into a delayed reproductive signal RSD, and it is fed to the non-inverting input terminal and the adder 21. The signal RS and the signal RSD are compared with each other by the comparator 13, generating a peak detecting signal PD, and it is fed to a pulse shaping part 25. An added signal ADD between the signal RS and the signal RSD is generated at this adder part 21, feeding it to a window signal generating part 26. A window signal WB based on the signal ADD is generated at the generating part 26 and fed to the shaping part 25.  When the signal ADD is within the range of both upper and lower reference levels, the peak detecting signal PD is annulled by the shaping part 25, and when it is not within the range, the signal PD is made effective the other way. On the basis of the signal PD validated, a reproductive data signal BD is generated.
Patent JP-S647495-A (JP)
Title: Inverter starting device
Inventor: ITO HIROYUKI
IPC: H05B6/12
Filed: 1987-06-30
Abstract: PURPOSE:To enable an inverter to be smoothly started, by switching an oscillation pulse generating means to a control lead augle generating means when said control lead augle generating means becomes possible to continue its operation in parallel with an inverter voltage increased by said oscillation generating means for forming the inverter to output a frequency neighboring a parallel resonance frequency of load. CONSTITUTION:A means 31 for generating an oscillation pulse, wherein an AC frequency to be outputted from an inverter 5 takes the value neighboring the parallel resonance frequency, is prepared for forcing the inverter 5 to operate with the frequency so as to gradually increase a current flowing through a DC reactor. And inverter output AC voltage also gradually increases and when this output voltage reaches a sufficiently high value, a control lead augle generating means 12 is made to operate. Thereby, a firing augle of the inverter 5 is controlled so as to enable the inverter to be smoothly started.
Patent JP-H0453562-A (JP)
Title: Deodorizing member
Inventor: OTSUKI MASAYOSHI
IPC: A61L9/16
Filed: 1990-06-21
Abstract: PURPOSE:To elevate deodorant ability and make a long period of use possible by kneading a polyvalent phenolic condensed type deodorant with a resin, foam-molding the mixture, and applying a prescribed treatment to its surface part so that the inner face of a bubble partition film may be exposed as much as possible. CONSTITUTION:A deodorant member 1 is composed of such a material that a polyvalent phenolic condensed type deodorant is mixed with a material capable of foaming such as a bridged polyethylene resin material and kneaded together and foamed later. The deodorant sucks such offensive odor components as ammonium, methylmercaptan, hydrogen sulfide, and trimethylamine, or the like by a physical adsorbent mechanism to conduct a deodorizing action. The physical adsorbent mechanism makes its action in such a way that an offensive odor molecule such as NH3 molecule is connected to an active group KB of an deodorizing molecule SB which is long is the length of molecule composing the deodorant, and the connected NH3 molecule subjected to wrapping contact by the deodorizing molecule SB. The exposed quantity of the inner face 1Pa of the partition film of a bubble 1P is made plentiful by a slicing treatment on the surface part 1a of the deodorizing member 1, and an effective number of the deodorizing molecule contributing the deodorization is rapidly increased. Therefore, the deodorizing time and the deodorizing quantity are extremely increased.
Patent JP-S6323030-A (JP)
Inventor: RICHIYAADO EFU HARINTON
IPC: F16D23/14
Filed: 1987-06-30
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-H119682-A (JP)
Title: Medical liquid absorbing and collecting equipment
Inventor: SAKAGUCHI YUKIHIKO
IPC: A61M1/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve safety and portability by arranging a baloon member in a container, permitting the inside of the baloon, the air and a negative pressure generating mechanism to respectively communicate with the inside of the container and permitting the latter passage to be freely open/close outside the container. SOLUTION: An opening part 3 is provided in one end of the upper part of the container 2 so as to connect a tube 9. The opening part 5 with a lid 32 is provided in the other end so as to adopt it as an in-container 2 body fluid discharge port. The opening part 4 is formed in a center part so as to attach the baloon 28 in the container by a fixing member 214 and attach the negative pressure generating mechanism 20 consisting of a rubber ball 21 outside the container 2. One-side valves 22 and 23 are provided in the entrance and the exit of the rubber ball 21. Besides, the fixing member 24 is provided with a change-over material for opening/closing the communication path of the container 2 with the negative pressure generating mechanism 20.  An intracelom exudation liquid is discharged by negative pressure by the extension/contraction of the expanded baloon 28 so that safety is secured without receiving the influence of fault such as the one-side valves 22 and 23.
Patent JP-S6054847-A (JP)
Inventor: YAMAMOTO KEIICHI
IPC: B32B21/08
Filed: 1983-09-06
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-H05336730-A (JP)
Title: Dc surface motor
Inventor: KANO YOSHIO
IPC: H02K41/03
Filed: 1992-05-29
Abstract: PURPOSE:To get thrust in all directions with one unit of DC surface motor by constituting this DC surface motor such that even sets of paddy coils, each of which includes a specified number of driving coils put together in paddy shape as one set, are arranged on a stator, and that even pieces of permanent magnets are arranged on a needle so that the fellow polarities adjoining each other may different in phase from each other. CONSTITUTION:A DC surface motor is one where a needle 1 and a stator 2 are counterposed, and four pieces of permanent magnets 3 are installed, in the condition that the polarities adjoin each other are different in phase, at the four corners of the bottom of the needle 1. Moreover, four sets of paddy- shaped coils 5, each set of which has 4-piece set of square driving coils 4 put together in paddy shape, are installed on the top of the stator 2. Moreover, the positional relation between the permanent magnets 3 and the paddy-shaped coils 5 of the DC surface motor is set in the condition that the center of the permanent magnet and that of the paddy-shaped coil accord with each other. Hereby, thrust can be gotten in all directions of 360 deg. with one unit of DC surface motor.
Patent JP-S6053776-A (JP)
Title: Crucible into which salt bath in which steel is treated by boron is entered
Inventor: URURIHI BAUDEISU
IPC: C23C8/68
Filed: 1984-08-06
Abstract: There is provided a crucible for containing salt baths for the boriding of steels which has a high service life made of a steel which consists of (or consists essentially of) 0.05-0.8% carbon, 0.8-2.5% silicon, 0.1-2.0% manganese, 0-1.5% aluminum, 6-30% chromium, 4-39% nickel and the balance iron.
Patent JP-S6258323-A (JP)
Inventor: HORUSUTO PEEMERAA
IPC: G06F3/033
Filed: 1986-07-14
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-S6318304-A (JP)
Title: Band-pass filter for two-wavelength separation
Inventor: TOMITA TAKAAKI
IPC: G02B5/28
Filed: 1986-07-11
Abstract: PURPOSE:To improve reflectivity and transmissivity by stacking the film constitution of a Fabri-Perot derivative interference filter plural times and forming a layer of the same material with the interference layer of the final Fabri-Perot derivative interference filter thereupon. CONSTITUTION:A band-pass filter for two-wavelength separation is formed on a substrate by laminating TiO2 as a high-refractive index material layer and SiO2 as a low-refractive index material layer alternately in 56 layers. 1st-7th, 8th-14th, 15th-23th, and 24th-half of 28th layers and the remainder of the 28th, a 32th, 33th-41th, 42th-48th, and 49th-55th layers counted from the substrate constitute the Fabri-Perot derivative filters, and the 4th, the 11th, the 19th, the 26th, the 30th, the 37th, the 45th, and the 52th layers constitute the intermediate layer. A final 56th layer is formed of the same dielectric material layer with the intermediate layer 52 of the Fabri-Perot derivative filter laminated finally.
Patent JP-H0329696-A (JP)
Title: Magnetic card type full-automatic washing machine
Inventor: HIRAYAMA MASAYOSHI
IPC: D06F33/02
Filed: 1989-06-28
Abstract: PURPOSE:To carry out a preferable washing course only by inserting a magnetic card, by loading a magnetic card reader to read plural data to a microcomputer type full-automatic washing machine, and preparing plural magnetic cards storing plural washing courses. CONSTITUTION:A magnetic card reader 1 is built in an operation panel 7, and at the starting of washing, a magnetic card 2 prepared (memorized) beforehand is inserted to the reader 1 to start a preferable washing. After the card 2 is inserted to the reader 1, the card 2 is removed from the reader 1 by the time of the water feeding for washing to keep the card 2 out of the reader 1 during the washing operation. During the water feeding for washing, a new magnetic card 2 is inserted again to the reader 1 to enable to change the initial instruction contact. As a result, there is no fear of a wrong operation or forgetting the operation method. Any person from a little child to an old man can operate the machine simply.
Patent JP-S6225812-A (JP)
Inventor: ABE SHIGEKI
IPC: G21D1/00
Filed: 1985-07-26
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-S5866323-A (JP)
Inventor: UIRIAMU TOOMASU HITSUKUSU
IPC: H01G9/042
Filed: 1982-09-22
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-2000352755-A (JP)
Title: Composite camera
Inventor: IWAI FUMIO
IPC: G03B17/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To make confirmable whether a frame image is imprinted on photographic film loaded at present when the frame image is displayed on a liquid crystal monitor at the time of reproducing in the case of simultaneously performing an APS(24 mm advanced photographic system) photographing that forms the image on the photographic film and a DSC(digital still camera) photographing that makes image data recorded on a recording medium. SOLUTION: In this composite camera performing the APS photographing and the DSC photographing, a cartridge number is counted up every time a film cartridge is loaded, and recorded in an EEPROM. Meanwhile, the cartridge number recorded in the EEPROM in the case of recording the frame image obtained by the DSC photographing on the recording medium is also simultaneously recorded. Whether or not the cartridge number recorded together with the frame image coincides with the cartridge number recorded in the EEPROM is judged at the time of reproducing. The judged result (that is, information showing whether the reproduced frame image is imprinted on the photographic film loaded at present) is displayed in the character display area 40A of the liquid crystal monitor 40.
Patent JP-H05331688-A (JP)
Title: Method for electrolytically coloring aluminum material
Inventor: WAKATSUKI AKIHIRO
IPC: C25D11/04
Filed: 1992-05-29
Abstract: PURPOSE:To form a colored film capable of adjusting the hue, lightness and saturation of the film and being excellent in an uniform coloring property on the surface of an aluminum material. CONSTITUTION:The aluminum material 2 subjected to an anodic oxidation treatment is anodically electrolyzed by a constant voltage DC electrolysis with 5 to 40V or by a constant voltage AC electrolysis with 5 to 40V peak voltage in a phosphoric acid aqueous soln. having high concentration to uniformize the thickness of a barrier layer. Then, the aluminum material 2 is anodically oxidized by the constant DC up to 40 to 120V in the same soln. to adjust the thickness of the barrier layer to the desired value and to form the bottom of a fine hole into a conical hole with an expanded diameter. After executing a preliminary electrolytic treatment using the aluminum material as an anode in the soln. incorporating a metallic salt, an electrolysis deposit 8 is precipitated at the expanded hole part by executing the constant DC electrolysis or the AC electrolysis in the same metallic salt-contg. soln. by using the aluminum material 2 as a cathode.
Patent JP-S5953824-A (JP)
Title: Frame retrieving device of microfilm
Inventor: NOGUCHI YUKIO
IPC: G03B21/11
Filed: 1982-09-21
Abstract: PURPOSE:To correct a frame mark detection level and to prevent a misreading of a frame mark by providing a test pattern. CONSTITUTION:The leader of a microfilm 24 is wound around the reel of a retrieving device. The rotation of a feed roll is made known from the number of pulses from a rotary encoder and the length of film feed is measured. This measurement starts when a start mark 24b is read by a photoelectric element. When an item name and the order of a desired frame are specified, an item mark 4d and a frame mark 4e are detected by the photoelectric element to retrieve the desired frame. When the film is copied from a master several times or has a flaw or dust, an error of detection occurs, so the detection threshold is varied according to the density of the test pattern 24f to prevent the error detection. The image in the 1st frame may be used as the test pattern.