baber/WOPTO huggingface dataset:
Patent JP-H11135442-A (JP)
Title: Method and apparatus for forming deposited film
Inventor: AKIYAMA KAZUYOSHI
IPC: H01L21/205
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a deposited film with a high stability by effectively cooling a cathode to allow introduction of high-frequency power to a reaction chamber and/or a conductor transmitting high-frequency power to a cathode to prevent mechanical failures of the deposited film forming device and occurrence of abnormal discharge. SOLUTION: This deposited film forming apparatus decomposes a reactant gas by high-frequency power to form a deposited film on the substrate held by a substrate holder. A high-frequency power supply consists of a cathode 203 and a conductor 1004 transmitting high-frequency power that penetrates the traction chamber wall 1001. Porous ceramic 1012 is used for at least part of the material 1002 insulating the reaction chamber wall in the conductor. A fluid is introduced through the porous ceramic to permit adjustment of the temperature of the cathode and/or the conductor transmitting high-frequency power.
Patent JP-H03177854-A (JP)
Title: Optical device of copying machine
Inventor: TAKAUNE SHIGENORI
IPC: G03B27/54
Filed: 1989-12-07
Abstract: PURPOSE:To prevent generation of a shadow (black patterns, etc.) due to a difference in level of cut and pasted parts of originals to be copied, etc., by installing a light diffusion plate provided in an illuminating scanning means between a plate state original platen and the illuminating and scanning means. CONSTITUTION:A light source part 5 is provided in the optical device 1 of the copying machine, consisting of a multiple number of light sources 4 which illuminate and scan the original to be copied 2 in a lower direction of a plane state original platen 3 where the original to be copied 2 is mounted and is provided with a base 6 provided in both edges of the light source part 5, in parallel to the plate state original platen 3 and freely movable. Then in both edge side parts of the base 6, an arm 7 of an approximate L shape is provided, and the light diffusion plate 8 with its surface in a state of ground glass is provided in parallel to the plane surface state original platen 3 in an inner side upper edge of the arm 7. This light diffusion plate 8 is provided between the light source part 5 and the plate surface state original platen 3, and is provided so that the light 9 from the light source part 5 is placed in a light path where it makes irradiates an irradiation surface 2a of the original to be copied 2. As the result, exposure can be be given from many directions against the difference in level of the original to be copied with the cut and pasted parts. Thus, the generation of the shadow due to the difference in level in the original to be copied with the cutting and pasting is prevented, and useless paper and procedure can be eliminated.
Patent JP-H10145202-A (JP)
Title: Frequency/voltage-converting circuit
Inventor: KISHINE KEIJI
IPC: H03K9/06
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To contrive high linearization of conversion, wide range and low noise by extracting a DC component from an output signal outputted from a phase comparator for phase-comparing an input signal and the output signal of an active delay circuit. SOLUTION: An active delay circuit 1 which is composed of a transistor and a resistance is provided as a circuit for delaying an input differential signal, and the phase comparator 2 is formed in excessive response restraining type. In this active delay circuit 1, if an input signal is entered in input terminals 4 and 4N, a signal delayed by a delay time Tbd of gate delay is outputted from output terminals 6 and 6N. Then, to an input signal inputted to the phase comparator 2 from the input terminals 4 and 4N, delay time fluctuation of the delayed input signal inputted from this active delay circuit 1 is restrained. That is, the phase comparator 2 phase-compares the input signal and the output signal of the active delay circuit 1. Then, a low-pass filter 4 extracts a DC component from the output signal outputted from the phase comparator 2.
Patent JP-H08172359-A (JP)
Title: Processor for sigma delta signal
Inventor: OGURA YASUHIRO
IPC: H03M3/02
Filed: 1994-12-20
Abstract: PURPOSE: To process a ΣΔ signal without spoiling the feature of the ΣΔ A signal. CONSTITUTION: A ΣΔ signal supplied to an input terminal 1 is supplied to a low pass filter(LPF) 2 and converted into a multi-bit digital sound signal, which is supplied to a multiplier 3. On the other hand, a control signal from a control signal input terminal 4 is supplied to a coefficient generator 6 through a control circuit 5 and a coefficient for processing an optional sound signal is generated and supplied to the multiplier 3. A signal from the multiplier 3 is supplied to a ΣΔ converter 7 and a reconverted ΣΔ signal is supplied to the fixed contact B of a switch 8. The ΣΔ signal from the input terminal 1 is supplied also to the fixed contact A of the switch 8 through a delay circuit 9 corresponding to the LPF 2, the multiplier 3 and the ΣΔ converter 7.  The switch 8 is controlled by the control circuit 5 so as to select the contact A in a normal state and select the contact B only in a processing period and a signal switched by the switch 8 is extracted from an output terminal 10.
Patent JP-H02160113-A (JP)
Title: Manufacture of outside finned tube
Inventor: AKIYAMA MASAYOSHI
IPC: B21C37/20
Filed: 1988-12-14
Abstract: PURPOSE:To manufacture a finned tube having no excess projection by passing a tube stock of deviated thickness, in which the thickness of a part passing a roller gap set to zero is thinner than the thickness of other circular tubes, through a coliber formed from a roller. CONSTITUTION:Four coliber rollers 11 are provided on the periphery in such a state that each rotational axis 12 is positioned on the surface rectangular to a path center of a tube 10 to be worked. The gap G1 between roller flanges is set to zero as possible and the gap G2 is set to a prescribed gap. When a plug 15 is inserted into the calibers and the tube 10 to be worked is set to be pulled in the extending direction, the tube 10 to be worked is pressed and reduced in thickness by the plug 15 and the caliber rolls 11 and part of the reduced thickness is expanded into the roll gaps G2 to generate fin parts. Since the reduced thickness parts of the tube stock of deviated thickness passes the roll gap parts G1, a projection is not generated. A finned tube having no excess projection on the outer surface can be manufactured and this is effective to the protection against the tool.
Patent JP-H06165556-A (JP)
Title: Rotational fluctuation suppressing circuit for servo motor
Inventor: NAKAJIMA AKIO
IPC: H02P25/098
Filed: 1992-11-26
Abstract: PURPOSE:To provide a rotational fluctuation suppressing circuit for servo motor in which rotational fluctuation can be suppressed by additionally providing a simple circuit. CONSTITUTION:A mode switch 6 is turned to rotational command clock side to write an encoder feedback pulse from a rotary encoder 4 into a digital memory 5 and then the mode switch 6 is turned to the digital memory 5 side to read out the pulse from the digital memory 5 and deliver the pulse to a phase comparison circuit 1. The phase comparison circuit 1 compares the pulse with the encoder feedback pulse and delivers a difference command to a driver 2 which then feeds a corresponding drive current to a motor 3. Rotation of the motor is then detected by the rotary encoder 4 in order to suppress rotational fluctuation.
Patent JP-H11149055-A (JP)
Title: Scanning lens and optical scanning device
Inventor: OTA AKIRA
IPC: G02B26/10
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a scanning lens and an optical scanning device having high performance and facilitating design and manufacturing by one lens constitu tion. SOLUTION: A semiconductor laser 10, a collimator 12, an aperture 14, a cylindrical lens 16, a polygon mirror 18 and a fθ lens 22 formed by amorphous polyolefin of plastic are arranged. The lens surface S1 of the fθ lens 22 on the side of the polygon mirror 18 is formed by an aspherical surface (toric aspherical surface) being symmetric about the rotating axis and the lens surface on the side of a photosensitive drum 26 is formed by an aspherical surface (anamorphic aspherical surface) asymmetric about the rotating axis.
Patent JP-H10159159-A (JP)
Title: Toilet stool body with collar
Inventor: IWAKOSHI TAKESHI
IPC: E03D11/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To make it difficult to generate mold in a part where make urine is likely to adhere by integrating a collar part having a flat projected from a toilet stool body to a front part with a toilet stool body on each side of the toilet stool body. SOLUTION: A plate collar part 12 which continuously extends a flat part 12a projected from a toilet stool body 11 and a front part 12b is formed on each side in the right-to-left direction of a flanged toilet body 10. Each collar part 12 forms an inner corner part 13 on a boundary between the flanged parts to clarify the boundary by setting an upper surface 12a-1 of the flat part 12a to be lower than an upper surface 11a to form a peripheral edge of an opening of the toilet stool body 11. The collar parts 12, 12 join a lower end of the end parts 12b, 12b in a straight manner.  Because the flat parts 12a, 12a and the front parts 12b, 12b of the collar parts 12, 12 where the male urine is likely to scatter are integrated with the toilet stool body 11 made of ceramics in the flanged toilet body 10, no caulking agent is necessary at the boundary part between each flat part 12a and each front part 12b and the toilet stool body 11, and the boundary part can be easily cleaned.
Patent JP-H05119689-A (JP)
Title: Device for increasing memory of voice information
Inventor: TANAKA YONEZO
IPC: G11B5/00
Filed: 1991-09-25
Abstract: PURPOSE:To provide a device where the memory of voice information is remarkably improved by staggering voice information so as to make ears receive it. CONSTITUTION:The device is characterized by recording voice information in a tape kind, dividing recorded voice information into L and R by using an editing machine, having a magnetic disk or the tape kind where the voice of L and R are staggered and recorded and a reproducing machine which executes the reproduction of the recorded magnetic disk or the tape kind and making the right and left ears respectively receive the staggered and recorded voice of L and R.
Patent JP-2000148773-A (JP)
Title: Method and device for taste information extraction and record medium where taste information extracting program is recorded
Inventor: ISAJI MAKOTO
IPC: G06F17/30
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To extract information matching taste without any omission as much as possible. SOLUTION: A field use type taste adaptability calculation part 103 finds field use type taste adaptability by making use of taste field information 101a and a provided information field 102a. A natural language analysis part 104 extracts a word or phrase by taking a natural language analysis of taste document information 101b and provided an information document 102b and stores them in a natural language analysis result storage part 105. A document use type taste adaptability calculation part 106 finds document use type taste adaptability by making good use of the analysis result of the taste document 101b obtained by the natural language analysis part 104 and the analysis result of the provided information document 102b obtained by the natural language analysis part 104.  A taste adaptability merging part 107 merges the result of the field use type taste adaptability calculation part 103 and the result of the document information use type taste adaptability calculation part 106 to find and stores the merging taste adaptability in a merging taste adaptivity storage part 108.
Patent JP-2000139422-A (JP)
Title: Luck bringer made of tangle
Inventor: YAMANE AYAKO
IPC: A23L17/60
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a luck bringer capable of being produced by a tangle which is called a material bringing luck, and further to provide the luck bringer made of the tangle, mild to the environment, hardly providing psychologically resistant feeling when disposing the luck bringer as a waste. SOLUTION: A tangle is cut off to a width and a length in appropriate sizes, and the cut-off tangle is formed into a luck bringer such as flora and fauna and an ornament by the construction such as knitting, bonding and tying. Preferably, the luck bringer made of the tangle is a turtle, and obtained by knitting the shell part like a shallow bamboo basket, forming a neck part, both hand and foot parts and a tail part by the edge parts of the tangle, obtained by knitting the shell part like the shallow bamboo basket, and bordering the shell part with the tangle made into a rope.
Patent JP-H08181854-A (JP)
Title: Picture processor and the method
Inventor: SHIMIZU YUKIHIKO
IPC: G06K7/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a picture processor and its method, by which feature quantity can be extracted from an original picture. CONSTITUTION: A computer 2 holds the color picture of an original, which is read by a scanner 1, in a memory 3, converts the color space of the color picture into CMYK color space and threshold processes a color component picture selected by an operator. A reference line having a prescribed feature is extracted from a binary picture and feature quantity is extracted from the binary picture based on the reference line.
Patent JP-H02165578-A (JP)
Title: Conductor connector
Inventor: KOBAYASHI HIROSHI
IPC: H01R4/24
Filed: 1988-12-16
Abstract: PURPOSE:To ensure connection of a different-dia. conductor without using specific cutting pliers by connecting a cable core wire to a metallic conductor with rotation of a rotary cam portion. CONSTITUTION:First, the linear portion 33 of a rotary cam element 3 is placed at an opening portion with a 45 deg.-angled rotation of an operational element 2. Next, a cable conductor is inserted from the lower portion of a hole 7, e.g. into a passage with transit of a saw tooth portion 4'. Then the rotary element 2 is rotated at 45 deg. to put the circular portion 32 of the rotary cam element in contact with the cable conductor, so that it is pressedly attached to the saw tooth portion 4' to retain certain electrical connection of a metallic conductor 4 and the cable conductor. It is thus possible to connect the cable conductor to the metallic conductor 4 electrically with only rotation of the rotary cam portion 3, not requiring specific tools.
Patent JP-H07175818-A (JP)
Title: Table form converting method for data base retrieving result
Inventor: TANAKA MASARU
IPC: G06F19/00
Filed: 1993-12-17
Abstract: PURPOSE:To easily convert by rearrangement the retrieving results of a data base into a table form that is produced by a user by means of the table calcula tion software. CONSTITUTION:The retrieving results 7 of a data base and a user table 12, i.e., a table form produced by the user are displayed at a time at a data rearrangement processing part 8. Then the correspondence is secured between the results 7 and the table 12 by drag-and-drop using a GUI. Based on this correspondence, the heading part of the table form and the data pasting part are decided. Then a table where the rearrangement parameters are registered is produced so that the results 7 are rearranged into the table form.
Patent JP-H05221298-A (JP)
Title: Hydraulic type braking device
Inventor: ORUTOBUIN ENGUFUAA
IPC: B60T8/34
Filed: 1992-11-27
Abstract: PURPOSE: To simply assemble in a hydro device and to simplify a structure by disposing a first return pump in a return conduit branching passage of a first brake circuit and using a pressure acting at a pressure side of a return guide pump as a control pressure for a pressure control device. CONSTITUTION: A first return pump 15 is disposed in a return guide branching passage 10 of a first brake circuit 1, and a pressure of a pressure medium acting at a pressure side of the pump 15 is used as a control pressure for a pressure control device 36. Here, a valve closing member is directly loaded by the control pressure, and when the pump 15 is operated, a proportional pressure control is not conducted between a pressure of a master brake cylinder side and a pressure of a wheel cylinder side of the control device. Further, a second brake circuit II having the device 36 is used to supply the medium to a rear wheel brake, and the device 36 is received in a receiving hole of a casing block of the hydro device.
Patent JP-H11155185-A (JP)
Title: Electroacoustic transducer
Inventor: FUJIHIRA MASAO
IPC: H04R1/40
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To extend a low frequency reproduction band by changing the stiffness of a second cavity in proportion to a change in the stiffness in a first cavity through the drive of a sounding means, so as to decrease the low frequency reproduction limit toward lower frequencies. SOLUTION: When air in a low speaker box 1 is expanded by radiation force in a direction of F1 , and the volume of the air is increased, diaphragms 10 of first and second speakers 21, 22 in airtight air chambers 20 are driven in a direction of the arrow F3 to expand the air in the airtight air chambers 20 and to increase the volume of th air. Then stiffness Sc in the airtight air chambers 20 in the speaker box 1 is changed, corresponding to the increases or decrease in the stiffness Sc of the air in the speaker box 1 at all times. Thus, the stiffness Sc of the air in the speaker box 1 is made almost constant. It is hence equivalent to the size of the speaker box 1, increasing to prevent the low resonance frequency of the speaker 3 toward the high frequencies from being shifted.
Patent JP-H06168698-A (JP)
Title: Wafer electrification restraining device
Inventor: TAMAI TADAMOTO
IPC: H01J37/317
Filed: 1992-11-27
Abstract: PURPOSE:To restrain wafer electrification efficiently. CONSTITUTION:An ion beam is radiated to a wafer 14 along a beam passage 13 regulated by a tube part 11 and a target part 12. In this case, electrons are radiated to the wafer from shower devices (12a and 15) so as to neutralize wafer electrification. Since voltage is impressed upon bias plates (16a and 16b) from power supply 18, motional directions of the electrons from the shower devices and the electrons emitted from the wafer are controlled by an electric field generated between the wafer and the bias plates. In this way, since the motional directions of the electrons are controlled, the wafer electrification can be restrained efficiently.
Patent JP-H04188875-A (JP)
Title: Electrically plastic element
Inventor: KISHIMOTO YOSHIO
IPC: G06N3/063
Filed: 1990-11-22
Abstract: PURPOSE:To enable an electrically plastic element to be enhanced in gain and performance by a method wherein the element is changed in conductivity by controlling the distribution of dopant by a gate electrode. CONSTITUTION:A pair of electrodes 1 and 2 is provided onto an ion conductive glass substrate 4 possessed of Na<+> as ion carriers, an amorphous silicon layer 3 is formed thereon as thick as 10mum, and a gate electrode 5 is provided between the electrodes 1 and 2 through the intermediary of an insulating layer 6. When this electrically plastic element is put in operation by applying a pulse voltage to its electrode 5, it displays non-linear switching characteristics. When a voltage is applied between optional input/output terminals, only a part of the element along a shortest route between the terminals becomes low in impedance, whereby the element can be made to learn a relation between an input and an output as resistance change. By this setup, an electrically plastic element excellent in gain and performance can be obtained.
Patent JP-H09154810-A (JP)
Title: Electronic endoscope device
Inventor: KOIKE AKIRA
IPC: H04N5/445
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To display character data in the most desirable condition in response to a using condition of a device by constituting so as to control the item number and a display condition of the character data displayed on a television monitor image screen in response to a judging result of a using condition judging means. SOLUTION: At normal time, only a patient name and present time are displayed, and at photographing time, a doctor name, a hospital name, a kind of machine of a using endoscope 1 and a date are displayed besides these, and when a color component of a monitor image screen 21 is adjusted by an operation panel of a light source device and video processor 10, a patient name and a color bar are diplayed, and when an emergency light 14 is lighted, the whole items are not displayed.  When an endoscope observed image undisplayed wide space exists in the monitor image screen 21, many character data items are displayed in response to the picture element number of solid image pickup elements to be inputted to a control part 13 from a scope judging part 15, and when an endoscope observed image is fully displayed in the monitor image screen 21, character data is respectively displayed one item by one item in four-corner parts of the monitor image screen 21.
Patent JP-H06163763-A (JP)
Title: Electronic-component mounted device and heat-dissipating slug used for it
Inventor: YOKOMAKU TOSHIHIKO
IPC: H01L23/373
Filed: 1992-11-27
Abstract: PURPOSE:To provide a heat-dissipating slug wherein it can be manufactured simply by using a low-cost material, its close contact strength with an electronic- component mounted device and it can enhance the durability of the electronic- component mounted device. CONSTITUTION:A heat-dissipating slug 10 is integrated with one part of an electronic-component mounting board 20, it is provided with an electronic- component mounting face, it is provided with a heat-dissipating face exposed from a sealing resin 40 in order to discharge heat from an electronic component 30 to the outside, and it is composed mainly of copper. A plated layer 11 composed of a metal whose ionization tendency is smaller than that of copper or of nickel is formed at least on the heat-dissipating face, and a blackening treatment is executed at least to its side face.
Patent JP-H08173912-A (JP)
Title: Selected status-checking device of fluctuation selector
Inventor: FUKUMOTO SHOICHI
IPC: B07B13/11
Filed: 1994-12-22
Abstract: PURPOSE: To enable an inspection grain to be returned to a circulating grain by realizing an easy inspection of selected grains coming from a fluctuation selector with the help of an inspection plate in a stationary state which makes possible the inspection of grains on the plate, and also by switching the inspection plate to a fall-out position after the completion of inspection. CONSTITUTION: In a fluctuation selector, a hulled rice partition plate 20 which sorts out selected grains is supported on a fluctuation cover 29, in a freely shuttling manner along the lateral direction of a fluctuation selection plate 17, against the vertical discharge side end part of the fluctuation selection plate 17. Further, an inspection plate which selects between a grain deposition state and a fall-out state is provided on the fluctuating-up side of the unhulled rice partition plate 20.
Patent JP-H11154284-A (JP)
Title: Light emission calling chime
Inventor: MURAO SEIJI
IPC: G08B23/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To output sound and light in the both functions of a calling report and burglar alarm. SOLUTION: This chime 1 is provided with a control means 11 having a timer means 16, an alarm sensor input terminal 11 connected to an alarm sensor S1 such as a burglar sensor, etc., and sound/light emission output means 14 and 15 for outputting calling sound or alarm sound together with light emission. When a detecting signal is received from the alarm sensor S1 connected to the alarm sensor input terminal 11, the control means 11 operates the sound/light emission output means 14 and 15 for only a time which is set in the timer means 16 so as to output light emission together with alarm sound.