baber/WOPTO huggingface dataset:
Patent JP-H01116628-A (JP)
Title: Active screen
Inventor: KAMIKUBOTA MASAFUMI
IPC: G03B21/62
Filed: 1987-10-30
Abstract: PURPOSE:To view a distinct projected image in environment such as a normally lighted room by providing an optical transmission layer where resistance distribution corresponding to the intensity distribution of image information light is generated and a liquid crystal layer having a memory action on which a voltage is impressed corresponding to the resistance distribution of the optical transmission layer. CONSTITUTION:The title screen is constituted of two glass substrates 10 and 18 made of transparent glass, transparent electrodes 11, 15 and 17 arranged between the glass substrates 10 and 18, the optical transmission layer 12, an optical absorption layer 13, a reflection layer 14 and a liquid crystal layer 16. When the specified voltage is impressed on the transparent electrodes 11 and 17 and the image such as a slide, etc., is projected from a projector 26 onto the surface of an active screen 1 on the transparent glass 10 side, the resistance distribution corresponding to the intensity distribution of the projected light is generated on the optical transmission layer 12. Even if the impressing the voltage and the image information light given to the optical transmission layer 12 is interrupted, the image corresponding to the image information light is stored in the liquid crystal layer 16. Thus, the distinct projected image can be viewed in the normally lighted room.
Patent JP-H1094487-A (JP)
Title: Household warm-keeping container
Inventor: TSUJIBAYASHI SADAMI
IPC: A47J36/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a household warm-keeping container of highly antibacterial. SOLUTION: This household warm-keeping container has an outer cylindrical part 5 and an inner cylindrical part 6 housed therein. Also, a vacuum space S is formed between the outer cylindrical part 5 and the inner cylindrical part 6. In addition, both the outer cylindrical part 5 and the inner cylindrical part 6 are made of a antibacterial stainless steel. Also, the internal surface of the antibacterial stainless steel of the inner cylindrical part 6 is subjected to copper interstitial and diffusion treatment, while the external surface of the antibacterial stainless steel of the outer cylindrical part 5 is subjected to the copper interstitial and diffusion treatment as well. In this case, the antibacterial stainless steel is composed to contain 1.3% to 3.2% of copper in the copper interstitial and diffusion surface layer.
Patent JP-H04152112-A (JP)
Title: Molding method of thermosetting resin molded body
Inventor: SHIRASAKA HITOSHI
IPC: B29C39/04
Filed: 1990-10-16
Abstract: PURPOSE:To mold homogeneously a rotatorlike thermosetting resin to produce a molded body with favorable dimensional accuracy, by a method wherein a mold is held so that the mold is turnable centering around an axis of a vertical direction which is coincident with a center axis of a rotator, a resin material is cast onto the mold under a state where the mold is turned while heating the mold and molding is performed. CONSTITUTION:A mold 1 is assembled, clamped to a rotary mold cradle 7, the rotary mold cradle 7 is set up to a centrifugal machine 9, the mold 1 is turned under a state where the inside of a centrifugal chamber 11 is heated and thermosetting polyimide as raw materials is cast through a casting port 6. With this construction, since the thermosetting polyimide is cured away under a state where centrifugal force is applied to the same, resin becomes a state where the resin is pressed against an inner wall at every nook and corner, a molded product conforming to the measurements of the cavity 4 is obtained and irregularity in thicknesses is not generated. Then a bubble to be generated in the midst of curing escapes away through the cavity port 6 and generation also of a defect such as an air sink does not happen.
Patent JP-H04154672-A (JP)
Title: Production of ceramic sintered compact for electronic part
Inventor: SHINO KENJI
IPC: C04B35/64
Filed: 1990-10-15
Abstract: PURPOSE:To obtain the title sintered compact without causing variation in its composition by calcining a form containing a metallic oxide liable to migrate in calcining operation on a plate consisting of a ceramic sintered compact containing the same kind of metallic oxide liable to migrate in the calcining process. CONSTITUTION:A plate 4 consisting of a ceramic sintered compact containing a metallic oxide (e.g. Sb2O3) liable to migrate in calcining operation is set up on a stock 2, and plural metallic oxide form 1 (e.g. varistor form) each containing the same kind of metallic oxide as that mentioned above are set up upright adjacently to each other on the plate 4. The system as a whole is then put into a hot oven where the forms 1 are calcined, thus obtaining the objective ceramic sintered compact for electronic parts. Thereby, because of putting the plate 4 in between, the transfer (due to outflow, diffusion, etc.) of the metallic oxide liable to migrate in calcining from the forms 1 to the stock 2 side can be prevented.
Patent JP-H05118391-A (JP)
Title: Method for anchoring linear material
Inventor: OKURA TOSHIHIKO
IPC: F16G11/02
Filed: 1991-10-23
Abstract: PURPOSE:To provide a method for anchoring a linear material wherein operation is simple with high reliability for a long period. CONSTITUTION:A method is such that a linear material desired to be anchored is inserted to an internal surface of a cylindrical unit 2 to fixedly compress a part in the vicinity of the end of the cylindrical unit by previously helically twisting together a metal wire 1, having toughness and elasticity, to form the cylindrical unit 2 and also forming an anchor part 5 in partly this cylindrical unit. Since the linear material is only required to be inserted into the cylindrical unit of an anchoring metal fixture, workability is remarkably improved with no skill necessary for anchoring work.
Patent JP-2000114459-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKODA TOSHIYUKI
IPC: H01L21/822
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To make an effective use of an are under ground lines as area for forming devices and wires by placing the ground lines in a third wiring layer and above a block in which electronic circuit block is formed. SOLUTION: Wiring is formed in three layers. Ground lines 25-27 are placed in the third layer. In this way, since wires and semiconductor devices can be placed in a lower layer, adaptability of patterns is improved. Also, contact holes 35 and 36 are formed in an insulating film on contacts to be connected with prescribed pitches and the ground line 25 is placed through these contacts. Since semiconductor devices or other wires can be placed between the contacts 35 and 36, the adaptability of pattern design is improved.
Patent JP-H08114918-A (JP)
Title: Photosensitive elastomer composition and photosensitive rubber printing plate
Inventor: SUZUKI TAKAO
IPC: G03F7/00
Filed: 1994-10-14
Abstract: PURPOSE: To improve the strength and image reproducibility of a printing plate by incorporating ester of an ethylenically unsatd. acid with polyol, thermoplastic elastomer and a photopolymn. initiator. CONSTITUTION: This photosensitive elastomer compsn. contains ester of an ethylenically unsatd. acid with polyol, thermoplastic elastomer and a photopolymn. initiator. The polyol is prepd. by substituting hydroxyl groups for two or more H atoms of 7-14C, preferably 8-12C straight chain hydrocarbon. The amt. of the ester is 50- -100pts.wt., preferably 7-10 pts.wt. per 100 pts.wt. of the thermoplastic elastomer. The amt. of the photopolymn. initiator is 0.1-10pts.wt., preferably 1-7 pts.wt. per 100 pts.wt. of the elastomer. A plasticizer, a shelf stabilizer and an ozone resisting agent may further be blended if necessary.
Patent JP-2000105948-A (JP)
Title: Manufacture of original optical disk
Inventor: YOSHIDA NOBUHISA
IPC: G11B7/26
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate conditioning of cutting by emitting light with the use of an optical system, forming the first header area for a land and the second for a group for each track, without wobbling through the use of the center of the optical system in forming the header area and the group, and wobbling a laser beam with a specific value deflected. SOLUTION: The first header area for a land and the second for a group are formed for each track, and a laser beam is wobbled in a state deflected for a 1/2 track. The header part 51 is constituted of plural header areas 52 consisting of plural pits and preformatted for the group 53. The center of the pit lines in each header area 52 is positioned on the same line as the center of the amplitude of a boundary between the group 53 and the land 54. The second header area for the group and the first header area for the land are formed for each track, resulting in a zigzag formation.
Patent JP-H06132896-A (JP)
Title: Optical output monitor circuit
Inventor: OKUDE HIROKO
IPC: H04B10/079
Filed: 1992-10-14
Abstract: PURPOSE:To prevent an optical output alarm signal from being outputted at the time of no signal by inhibiting an output alarm in the state of no signal of a burst signal. CONSTITUTION:A transmitting signal generation part 1 is controlled timing for outputting transmitting data 101 by a control signal 103 from a timing control part 5 for sending the burst signal. The transmitting data 101 are converted to optical signals 107 and 108 and outputted by driving a laser diode 3 with a laser diode driving part 2. The optical signal 107 is monitored by a PIN diode 7 for monitoring light output and when the abnormality of the optical output is detected by an optical output abnormality detection part 4, an optical output alarm signal 105 is outputted. An AND circuit 6 sends an optical alarm output 106 corresponding to the AND of the optical output alarm signal 105 and the control signal 103 and inhibits the output at the time of no signal of a burst signal by ANDing the optical output alarm signal 105 and the control signal 103 from the timing control part 5, and the optical output alarm signal 105 is prevented from being outputted at the time of no signal.
Patent JP-H04156206-A (JP)
Title: Magnetic levitational carrier
Inventor: AZUMA HITOSHI
IPC: B60L13/06
Filed: 1990-10-17
Abstract: PURPOSE:To lighten the weight of a mobile body for reducing power consumption for levitation by installing a pair of light sources before and after the mobile body in a carrying direction, followed by detecting a dislocation of the pair of light sources using image sensors installed at the entry and exit of the carrying path, and further followed by detecting the number of teeth of a notched plate installed on a bearing body. CONSTITUTION:When a levitational carriage 2 traveling in the y direction is dislocated in the x direction, a pair of light sources 7 and 8 deviate from the center axis 41. The amount of deviation is detected by installing lenses 9 and 10 and image sensors 11 and 12 in the extension of carrying direction so that the positions of light source 7 and 8 can be measured before and after the levitating carriage 2. The position of the levitating carriage 2 in the y direction is measured by using a notched plate 21 to shut and make the light path of photoelectric switch 22 to count the number of times of ON/OFF operation of the photoelectric switch 22. Further, increasing a force of attraction of magnets 53, 54, and so on while measuring an amount of deviation and position of the levitating carriage 2, the levitating carriage 2 is guided.
Patent JP-H0590543-A (JP)
Title: Manufacture of rom-built-in lsi
Inventor: KATO TSUTOMU
IPC: H01L21/8246
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a manufacturing method containing a ROM data storing process which can cope with modification by a little man-hour even when the modification is generated in the common part in the ROM data storing process. CONSTITUTION:The photo mask in a ROM data storing process is formed so as to be divided into a first photo mask for pattern formation of the ROM part and a second photo mask for pattern formation of a common part except the ROM part. The exposure of the ROM data storing process is performed by using the first photo mask and the second photo mask. Thereby photo masks for an ordered number of ROM's are not necessary to be anew formed when modification is generated in the common part of the ROM.
Patent JP-H01120785-A (JP)
Title: Manufacture of stand type lead terminal frame
Inventor: OYAMA SADAKIMI
IPC: H01L23/50
Filed: 1987-10-31
Abstract: PURPOSE:To facilitate joining and shorten time for assembling by boring a groove at the bottom face of a frame at the time of formation so as to insert a lead terminal into this groove. CONSTITUTION:This is a united body of a frame 10 and a lead terminal member 11, formed by molding with resin, and at this formation, plural grooves, 15 are formed corresponding to the position of each lead terminal 11 toward the outside position where the lead terminal member 11 at the bottom face of a frame is contacting, and then the lead terminal member 11 is bent upward and inserted into the groove 15. Accordingly, the lead terminal member 11 is positioned horizontally and projected sideward from the bottom face of the frame and this lead terminal member is cut into the specified dimension so as to form each lead terminal. Hereby, by the groove each lead terminal 11 becomes conditions where they are always drawn up and at installation to equipment the lead terminal never opens or contacts with each other, so the installation work can be performed easily, and the assembling time becomes possible to be shortened.
Patent JP-S63131893-A (JP)
Title: Self-suction pump
Inventor: SUDO AKITO
IPC: F04D15/00
Filed: 1986-11-21
Abstract: PURPOSE:To enable a self-suction operation to be ensured by enabling the number of rotation of a motor for driving the impeller of a self-suction pump to be controlled, and then driving the impeller at a low rotational frequency when the motor is started. CONSTITUTION:A self suction pump has an impeller 2 within its casing 1, and then, above the impeller 2 are provided an air separating chamber 3 and a resistance plate 4. The number of rotations of an electric motor can be controlled, and then, when the motor is started, the impeller 2 is driven at a low rotational frequency. Therefore, the air and water, which are transferred from the impeller 2 into the air separating chamber 3, do not perform such an action that causes the upper layer water to be pressed out of the air separating chamber 3 toward a discharge opening. Consequently, a reliable self-suction operation is made feasible.
Patent JP-H02124743-A (JP)
Title: Optical glass for precision press molding
Inventor: BABA NOBUYOSHI
IPC: C03C4/00
Filed: 1988-11-01
Abstract: PURPOSE:To form optical glass capable of undergoing precision press molding at a relatively low temp. and having a medium refractive index and low dispersion by adopting a specified glass compsn. CONSTITUTION:This optical glass has a compsn. consisting of, by weight, 45-62% P2O5, 0-7% B2O3, 15-35% ZnO, 0-30% BaO, 0-15% SrO, 0-10% CaO, 0-3.5% MgO (ZnO+BaO+SrO+CaO+MgO=28-49%), 0-5% Li2O, 0-9% Al2O3, 0-1.5% Nb2O5 and 0-1.0% ZrO2 and has <=500 deg.C yield temp. (At), 1.53-1.62 refractive index (nd), 59.0-64.0 Abbe's number (nud) and a very low softening point.
Patent JP-H0996486-A (JP)
Title: Open show case
Inventor: KASAGAWA KOJI
IPC: A47F3/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent entrance of outside air by closing a gap provided between night covers with which the front release part of an open show case is covered and to relieve the load of the show case. SOLUTION: During drawing of a plurality of night covers 9 and 9, a short night cover 10 with which a gap C between adjoining night covers 9 and 9 is covered is arranged. The draw hook positions of shield curtains 10N and 9N wound in a roll so that during drawing of a short night cover 10 and a plurality of night covers 9 and 9, the shield curtains 10N and 9N approach each other are arranged in such a state to be situated between the winding central axes of the two night covers 10 and 9. This constitution closes the gap C and prevents the occurrence of phenomenon wherein cold air is sucked in a chamber through a gap between the shield curtains of the night covers due to a negative pressure in a cooled case chamber.
Patent JP-S63134596-A (JP)
Title: Gas source mbe device
Inventor: KANETOMO MASABUMI
IPC: H01L21/203
Filed: 1986-11-21
Abstract: PURPOSE:To efficiently lead a gas introduced into a vacuum chamber on a substrate and speed up a crystal growth rate, by providing a reflecting plate having a specific position and direction below blowout holes provided at the tip of gas-introducing part of a gas cell. CONSTITUTION:A substrate 43 attached to a holder 42 in a vacuum vessel 41 is arranged downward and a gas cell is in the position opposite to the substrate 43. There is a gas blowout part 45 at the tip of a gas introducing pipe 44 and a blowout holes 46 and reflecting plate 47 are arranged therein. A raw material gas introduced from a gas introducing bomb 48 to direction of the arrow 49 enters the blowout part 45 while repeatedly reflecting on the wall face. The gas molecule collides with the reflecting plate 47 in the blowout part and is reflected thereby and passes through the blowout holes 46 and goes forward the substrate 43. Only gas molecule whose spread is regulated by the blowout holes 46 is permitted to go forward the direction of the substrate 43. When the gas molecule reflected with the reflecting plate 47 is reflected to opposite direction by a plate 50 in which the blowout holes are formed, the gas molecule is repeatedly reflected in the blowout part 45 until the molecule is passed through the blowout holes 46.
Patent JP-H03136552-A (JP)
Title: Malicious call monitor system
Inventor: NIIMOTO TETSUO
IPC: H04M3/533
Filed: 1989-10-23
Abstract: PURPOSE:To specify a caller even against a sudden malicious call while tracing a line by reconnecting a 3rd party, a called party and a caller of a malicious call to a 3-party speech trunk when the call is recognized to be a malicious call depending on the malicious call detection request condition registered in a registration means and the detection of hooking by the called party. CONSTITUTION:A CPU 11 stores received information relating to the malicious call detection service to a storage section provided in a main storage device (MM) 14 for each subscriber 3. When the registration of the malicious call detection service to the subscriber 3 is implemented, when the subscriber 2 makes a malicious call to the subscriber 3, the subscriber 3 makes talking with the subscriber 2 and hooking is implemented immediately at the recognition of the malicious call. The CPU 11 confirms a malicious call detection flag in the MM 14, reads the subscriber number of the subscriber 4 being the 3rd party to be called at the detection of a malicious call, and the 3 parties are connected by routes 22, 23, 24 respectively. Thus, even when the caller of the malicious call terminates its talking, the line is traced back to specify the caller.
Patent JP-H0584530-A (JP)
Title: Positioning device for press die
Inventor: HIRAGA MASAHIRO
IPC: B21D37/14
Filed: 1991-09-27
Abstract: PURPOSE:To remove a positional deviation and to simplify the constitution by controlling a common plate to a fixed posture in the 1st positioning, then, setting the common plate to a fixed position of the lower die base in the 2nd positioning by a extruding device. CONSTITUTION:When a common plate C holding a lower die W1 is positioned on a lower die base 21 a pair of positioning devices 27 to position the middle part of both facing sides of the common plate and plural clamp devices 28 to clamp both facing sides are provided. A pair of guide plates 30 which guides both facing sides and a pressurizing device 33 to press the one side of the common plate to one guide plate are provided. On one hand, the common plate is provided with each engaging part C1 engaging with this positioning device and the clamp device and after each engaging part, the positioning device and the clamp device are engaged to conduct a 1st positioning, the common plate is pressed by the pressurizing device toward the facing guide plate to conduct the 2nd positioning.
Patent JP-H0587358-A (JP)
Title: Different faucet usage decision making method of hot water supply heater equipped with automatic hot water bath tub filling function
Inventor: YANADA AKIHIRO
IPC: F24H1/00
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a definite method to decide if a different faucet is being used during an automatic hot water supply operation even when a mixing bypass pipeline is installed on the way in terms of a different faucet service decision method of a hot water supply heater equipped with an automatic hot water bath tub filling function. CONSTITUTION:A hot water supply heater equipped with an automatic hot water bath tub filling function receives water through a water inlet pipe 41 and heats the water at a heat exchanger 43 and supplies hot water to a hot water supply pipe 44 where the hot water supply pipe 44 is branched to a general hot water supply pipe 60 and an automatic bath water filling pipe 70 so as to fill bath hot water in automatic mode in addition to the general hot water supply service. A method which decides if hot water is being supplied in addition to automatic bath hot water filling operation comprises the steps of comparing the heating value of hot water supplied by the heat exchanger with the heating value provided by the automatic bath hot water filling flow and deciding whether or not a different hot water supply faucet is being used.
Patent JP-H08137986-A (JP)
Title: Image forming device and its control method
Inventor: KANEKO TOKUJI
IPC: G06K9/03
Filed: 1994-11-11
Abstract: PURPOSE: To provide an image forming device and its control method in which only an unrecognizable part is stored and the whole processing time can be shortened by correcting the unrecognizable part after reading is completed. CONSTITUTION: An original is read continuously from an original reading part 101, and character recognition is performed by a character recognizing part 202 via a shading correction circuit 102 and input image memory 201, and when it is judged that the original is unrecognizable. the input image of the original is stored in image memory 204 for correction. Also, a recognizable input image is stored once in output image memory 203, and image formation is performed by an image editing part 302 and an image recording part 303. After all reading is completed, the image stored in the image memory 204 for correction is corrected by an operating part 500, and outputted from the image recording part 303.
Patent JP-2000104083-A (JP)
Title: Lubricant paste and lubricating film obtained therefrom
Inventor: KISHIMOTO SOICHIRO
IPC: C10M107/38
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant paste which has a low viscosity and is easily applicable even when its solid content is high by mixing a lubricant powder into a varnish prepd. by dissolving, in an org. solvent, a polyimide precursor formed from a diamine and a tetracarboxylic acid and/or its ester. SOLUTION: A lubricant powder is mixed into a varnish which is prepd. by dissolving a polyimide precursor formed from (A) a diamine of formula I and (B) a tetracarboxylic acid and/or its ester of formula II in an org. solvent in a concn. of the precursor of 5-80 wt.%. In the formulas, R1 and R2 are selected from the groups represented by formula III, etc., and from the groups represented by formula IV, etc., respectively; R3 to R8 are each H or 1-5C alkyl; and m is an integer of 0-10. Pref., the wt. ratio of A/B is (20/80)-(99/1), and 0.5-200 pts.wt. lubricant powder is mixed into 100 pts.wt. polyimide precursor varnish.