baber/WOPTO huggingface dataset:
Patent JP-2004271711-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIRAI HIDEYUKI
IPC: G03C1/035
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having improved sensitivity and graininess without impairing image sharpness and pressure resistance.  <P>SOLUTION: The silver halide color photographic sensitive material includes one or more each of blue-, green- and red-sensitive silver halide emulsion layers on a support, and contains one or more compounds represented by formula (1) in the blue-sensitive emulsion layer, wherein one or more of the silver halide emulsion layers comprise a photosensitive silver halide emulsion in which ≥50% of the total number of silver halide grains is occupied by tabular grains having ≥10 dislocation lines and a core portion (1) comprising silver iodobromide or silver chloroiodobromide having (111) faces as principal surfaces; (2) having a circle-equivalent diameter of ≥1.0 μm and a grain thickness of ≤0.15 μm; and (3) comprising silver iodobromide having no tree-ring structure and a thickness of ≤0.1 μm. In the formula, Q is a group of nonmetal atoms forming a 5- to 7-membered ring in combination with -N=C-N(R1)-; R1 is a substituent; R2 is a substituent; m is an integer of 0-5; when m is ≥2, a plurality of symbols R2 can be the same or different and can bond to each other to form a ring; and X represents H or a group which can be released by a coupling reaction with the oxidized body of a developing agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278308-A (JP)
Title: Pump
Inventor: OMI TADAHIRO
IPC: F04B39/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being unable to reduce weight and the size of a vacuum pump as a result of requiring to constitute the vacuum pump of a highly corrosion resisting material for exhausting strongly reactive gas in a vacuum processing system for performing plasma oxidation.  <P>SOLUTION: A member for constituting the vacuum pump is composed of aluminum or an aluminum alloy. A dense and flat aluminum oxide coating film is formed by applying plasma oxidation processing and oxidation processing by an oxygen radical to a member surface, and the highly corrosion resisting vacuum pump is constituted thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281465-A (JP)
Title: Single-electron transistor element for automatic phase control
Inventor: NISHIGUCHI KATSUHIKO
IPC: H01L29/786
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a state after control by easily controlling a current period phase of a single-electron transistor with a simple configuration.  <P>SOLUTION: The element is provided with a single-electron transistor 1 having a source electrode S and a drain electrode D each connected to a single-electron island 1A via tunnel coupling, and a gate electrode G capacitively coupled to the island 1A; load element 6 having one end connected to the drain electrode D of the transistor 1; terminal 2, 3 for applying voltage between the source electrode S of the single-electron transistor and the other end of the load element 6; field effect transistor SG having a channel capacitively coupled to the island 1A of the transistor 1; and switch element 8 connected between a gate electrode CG of the transistor SG and one end of the load element 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282329-A (JP)
Title: Dual band omnidirectional antenna for wireless lan
Inventor: SAI SHOJIN
IPC: H01Q5/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna having a dual band operation characteristic of efficiently operating in different frequency bands and an omnidirectional radiation characteristic of operating in each of frequency bands.  <P>SOLUTION: The dual band omnidirectional antenna for a wireless LAN comprises: a dielectric substance 18; a 1st conductive pattern 24 arranged on one surface of the substrate 18 and including a 1st feeder 26 arranged on the vertical center line of the substrate 18 and many radiating elements 28a, 28b, 30a, 30b in which one end of each element is connected to the 1st feeder 26 in a folded state, a part of the radiating elements is driven by a high frequency band and the other is driven by a low frequency band; and a 2nd conductive pattern 36 arranged on the other surface of the substrate 18 and including a 2nd feeder 38 arranged on the vertical center line of the substrate 18 and many radiating elements 40a, 40b, 42a, 42b each connected to the 2nd feeder 38 and arranged vertically symmetrically about respective radiating elements 28a, 28b, 30a, 30b on the 1st conductive pattern 24 as an arrangement format. In a coaxial transmission cable, its external conductor is brought into contact with a ground part on the 1st feeder 26 and its core is brought into contact with the 2nd feeder 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282349-A (JP)
Title: Schmidt trigger circuit, semiconductor device, and method of manufacturing schmidt trigger circuit
Inventor: NAKAJIMA KIMITOKU
IPC: H03K3/353
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Schmidt trigger circuit with a simple configuration, which reduces power consumption and easily adjusts hysteresis characteristics.  <P>SOLUTION: The Schmidt trigger circuit includes: a first PMOS transistor 10 connected in series between a power supply voltage and a reference potential; second PMOS transistor 20; second NMOS transistor 30; first NMOS transistor 40; inverter circuit 70; third PMOS transistor 50 connected in parallel to the transistor 10 and having a gate connected to an output terminal; and third NMOS transistor 60 connected in parallel to the transistor 40 and having a gate connected to an output terminal. A gate of the transistor 10 is connected to the reference potential, a gate of the transistor 40 is connected to the power supply voltage, and gates of the transistors 20 and 30 are commonly connected to the input terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280392-A (JP)
Title: Method for manufacturing information recording medium
Inventor: SEKIHASHI MASAO
IPC: H01L21/60
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase the adhesiveness between an IC module and a base material and the performance of the IC module and an antenna as to disconnection resistance.  <P>SOLUTION: A hole 26 formed in a base material 20 to embed an IC module 10 is subjected to plasma processing in an oxidizing atmosphere of a gas such as oxygen, carbon dioxide or air. Thereafter the antenna 30 is subjected to plasma processing in an atmosphere of a reducing gas such as hydrogen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275477-A (JP)
Title: Electric rice cooker with bread fermentation mode
Inventor: HASEGAWA ITSUMI
IPC: A47J27/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rice cooker provided with an appropriate control mode for easily fermenting dough.  <P>SOLUTION: The electric rice cooker is provided with a temperature sensor for detecting the temperature of an inner pot, a control means for controlling the energizing of the heating means of the inner pot according to the detection temperature of the temperature sensor, and an operation part including a key for selecting a rice cooking mode or a bread fermentation mode and a key for starting the execution of the rice cooking mode or the bread fermentation mode. The control means waits the inner pot to cool without energizing the heating means when the detection temperature is higher than a first set temperature when the rice cooking mode is selected and the execution is started, and waits the inner pot to cool without energizing the heating means when the detection temperature is higher than a second set temperature when the bread fermentation mode is selected and the execution is started. The second set temperature is lower than the first set temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275515-A (JP)
Title: Electrode unit for water tank attachment
Inventor: UEDA SHINICHI
IPC: A61B5/296
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode unit with a structure to prevent direct touch to an electrode, allowing a person to easily clean and replace the electrode.  <P>SOLUTION: The electrode unit comprises an insulating electrode casing 31 comprising a shaft part 31A piercing a wall BO of a bathtub B to be fixed, a head part 31B submerged in hot water along an inner wall surface BO1 of the bathtub B, and a piercing part 31C piercing from the top of the head part 31B to the tip of the shaft part 31A, the electrode 32 stored by inserting a base end part 32C first from the top of the head part 31B of the electrode casing 31 into the piercing part 31C, and an insulating electrode cap 33 mounted on the piercing part 31C, exposing the tip 32B of the electrode 32 located on the top of the head part 31B of the electrode casing 31 and closing the gap between the top of the head part 31B and the piercing part 31C of the electrode casing 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276982-A (JP)
Title: Powder reservoir
Inventor: TSUJI KOTARO
IPC: B65D90/64
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder reservoir which satisfactorily stores powder and discharges the same satisfactorily with no attachment of the same to an inside wall.  <P>SOLUTION: The lower part of the tank main body 2 where powder is stored is formed with a cone part 6 whose diameter decreases towards the lower side. A plurality of nozzles 7, 7, 7 are provided in the cone part 6 for blowing out air along the inside wall of the part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279870-A (JP)
Title: Program and device for accompaniment data generation
Inventor: KOGA CHIEKO
IPC: G10H1/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To add an auditorily natural introduction section even when a section where an introduction section as the beginning of music data is to be arranged is short.  <P>SOLUTION: The introduction section is automatically added through program processing by a computer. At steps S18 and S24, a section where the introduction section can be arranged is detected. At a step S26, the length of a selected introduction section is compared with the length of the detected section. When the length of the selected introduction section is shorter than the length of the detected section, the selected introduction section is arranged in the detected section through processing at a step S28. When the length of the selected introduction section is longer than the length of the detected section, another section such as a main section and a fill-in section is arranged in the detected section through processing at steps S30 to S48.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282535-A (JP)
Title: Device for adjusting angle of field
Inventor: TAGUCHI SHINYA
IPC: H04N5/232
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To display an image by stably extracting a target object from an image input with a large instantaneous fluctuation by a handheld camera, etc.  <P>SOLUTION: In a configuration for extracting and displaying an image range centering on a prescribed object part from an input image photographed at a wide angle, an angle of field adjusting device is provided with an object learning part 1 for specifying the color of a particular part of the input image on the basis of hue and saturation, an object area candidate detecting part 2 for referring to the specified color information to estimate respective object area ranges of the input image, a fluctuation eliminating part 5 for suppressing a time fluctuation of the input image, and an object tracking part 3 for predicting the movement of object areas whose time fluctuation is suppressed to track a particular object area, and displays the image of the particular angle of field range centering on the particular object to be tracked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278730-A (JP)
Title: Pin slide type caliper body of disk brake for vehicle, and caliper body manufacturing method
Inventor: TSUCHIYA TAKETOKU
IPC: F16D65/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and certainly circulate liquid also to a part having a large wall thickness ratio of the caliper body and to secure rigidity of the caliper body by preventing occurrence of sink, in casting the caliper body.  <P>SOLUTION: The caliper body 5 comprises an operating part 5a having cylinder hole 7 disposed on one side of a disk rotor 2, a reaction part 5b with a reaction force claw 5d disposed on the other side of the disk rotor 2, and a bridge part 5c for connecting the operating part 5a to the reaction part 5b on the outer peripheral side of the disk rotor 2. The caliper body 5 is casted by a gravity casting method. Aluminum liquid is made to flow into a cavity from a substantially quadrangular pouring opening disposed in a casting die where the bottom wall side cavity of a cylinder hole 7 is disposed upward and the reaction force claw 5d side cavity is disposed downward while being shifted from the center position of the bottom wall of the cylinder hole 7 toward the bridge part 5c, and the caliper body 5 is casted by the gravity casting method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278210-A (JP)
Title: Joining method of small beam and large beam and joining structure of small beam and large beam
Inventor: TANIGUCHI HIDETAKE
IPC: E04G21/14
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily allow positioning to an installing position of a construction object while shortening a binding hour of a crane when installing a small beam on a large beam by hoisting the construction object fixed with a plurality of small beams like a unit floor.  <P>SOLUTION: A gusset plate 20 is welded to a web 16 of the large beam 16, and a guide plate 22a is welded to both sides of this gusset plate 20. The guide plate 22a is constituted so that an interval expands in a V shape in an upper end part. In the small beam 10, a lower flange 10c is cut out in a beam end part, and the unit floor 14 is suspended so that a web 10 of this cutout part is inserted into clearance between the guide plates 22a, and the small beam 10 is supported by allowing an upper flange 10b of the small beam 10 to abut on the upper end of the guide plate 22a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284616-A (JP)
Title: Paper container for liquid with spout
Inventor: MIYASE DAISUKE
IPC: B65D5/74
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved paper container for liquid with a spout which leaves little liquid content after it is discharged from the spout as to a paper container for liquid with a spout, in particular a large paper container for liquid with contents of 1.8 liters or more.  <P>SOLUTION: The body part of this paper container for liquid with a spout comprises four side wall panels and is quadratic prism shaped. The spout of this container is provided near one corner of its flat top face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286534-A (JP)
Title: Method and device for water level control in automatic bath unit
Inventor: HAYASHI TOSHIJI
IPC: A47K3/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for water level control in an automatic bath unit which detect a wide range of water levels by a level sensor and accurately detect the water level even when the installation height of a bath unit is varied.  <P>SOLUTION: The device detects the water level of a bathtub from a reference level using a water level sensor provided at the height differing from the height of a circulation unit thereof. The water level sensor is changed such that the width of installation height difference of the bathtub can be widely detected even if an output curve, a relationship of pressures and output voltages, changes corresponding to the instillation position of the bathtub. The output curve is made to widely detect the width of installation height difference of the bathtub, but the precision of water levels deteriorates. In order to improve precision from a reference water level, the precision of the water level sensor is improved by increasing gain of the output curve, and then the voltage range is changed to be in the range that a micro computer can monitor by decreasing the level of the output curve of the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286553-A (JP)
Title: Gas sensor
Inventor: KAKIMOTO SHIRO
IPC: G01N27/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor capable of enduring actual use conditions properly, in which a response layer is in close contact with a support body sufficiently so that the response layer is not separated even in the case it is used in a harsh condition such as an atmosphere of gas emissions.  <P>SOLUTION: In an ammonia sensor (1), a porous ceramic layer (6) and a pair of lead sections (7), (9) are disposed on an insulating substrate (5) made of a ceramic, and a pair of comb structure electrodes (11), (13) are formed on the porous ceramic layer (6), and the response layer (15) is disposed on each of the comb structure electrodes (11), (13), and a protective layer (17) is disposed on the response layer (15). The porous ceramic layer (6) is a porous layer which has a porosity value of 14-39%, is composed of alumina chiefly, and is made up by using a thick-film printing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284650-A (JP)
Title: Photosensitive material package and packaging method therefor
Inventor: SAKAI SHIGEKAZU
IPC: B65D85/62
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive material package and a packaging method therefor, which can synthetically enhance suitability to an environment by saving needless packaging, enhancing handleability of the package, and widening the application range of the package.  <P>SOLUTION: In this photosensitive material package which is composed of an individual package, a box-shaped accumulation package and a box-shaped accumulation package for transportation, the accumulation package for transportation is formed in a box shape with a top surface part, a bottom surface part and a plurality of side surface parts; and openings or perforated lines for the openings are provided on the mutually opposed side surface parts of the accumulation package for transportation in parts almost facing positions wherein edge parts or corner parts of the mutually adjacent packages housed in the accumulation package for transportation are brought into contact with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283749-A (JP)
Title: Reaction apparatus
Inventor: TAKEYAMA HIROYUKI
IPC: B01J19/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent thermal runaway in a compact type reaction apparatus for producing a desired fluid substance by a chemical reaction (catalyst reaction) of a fluidized substance mixture by using a catalyst installed in a narrow flow channel.  <P>SOLUTION: The first to the third substrates 1-3 are layered in this order and housed in the first and the second outer plates 4 and 5. A first radiation transmission suppression film 14 of Au and a second radiation transmission suppression film 15 of YH<SB>x</SB>((x) is about 2) are formed in the inner faces of both outer plates 4 and 5. A first and a second temperature sensors 18 and 19 for monitoring thermal runaway are installed at prescribed two points in both outer plates 4 and 5. In the normal operation, since the first and the second radiation transmission suppression films 14 and 15 have approximately same radiation ability, both temperature sensors 18 and 19 detect the temperature of the outer faces of the both outer plates 4 and 5. In the case that thermal runaway occurs, since heat is transmitted only through the second radiation transmission suppression film 15, the temperatures detected by the temperature sensors 18 and 19 differ and based on it, a control circuit 20 transmits an emergency stop signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293815-A (JP)
Title: Critical transitional refrigerant cycle device
Inventor: ISHIGAKI SHIGEYA
IPC: F25B40/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a critical transitional criticality refrigerant cycle device provided with an internal heat exchanger and capable of effectively preventing liquid compression caused when starting a compressor or reducing its number of revolutions.  <P>SOLUTION: This critical transitional refrigerant cycle device is constituted in such a way that the rotary compressor 10, a gas cooler 154, an expansion valve 156, and an evaporator 157 are sequentially and annularly connected, the internal heat exchanger 160 for exchanging heat between high pressure side refrigerant coming out of the gas cooler 154 and low pressure side refrigerant coming out of the evaporator 157 is provided, and a high pressure side becomes super-critical pressure. A controller 102 controls the number of revolutions of the rotary compressor 10 based on indexes indicating temperature of high pressure side refrigerant in the internal heat exchanger 160.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294698-A (JP)
Title: Liquid crystal display
Inventor: NAKAYAMA MASAHITO
IPC: G02F1/133
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent semitransmission type liquid crystal display by easily adjusting the contrary characteristics at the times when light is transmitted and when light is reflected.  <P>SOLUTION: In the liquid crystal display B, a stripe-shaped transparent electrode group 3 is formed on a glass substrate 2 and a stripe-shaped light reflective metal layer consisting of a laminated layer of a Cr film 4 and an Al film 5 is deposited on the transparent electrode group 3. An alignment layer 6 is formed on the stripe-shaped transparent electrode group 3 and the light reflective metal layer. A color filter 7, an overcoat layer 8, a stripe-shaped transparent electrode group 9 and an alignment layer 10 are formed on the other glass substrate 1. These glass substrates 2 and 1 are stuck to each other via a liquid crystal layer 11 so that the stripe-shaped transparent electrode groups 3 and 9 are orthogonal to each other. Light transmission parts are provided at the light reflective metal layer in every pixels to form a transmission mode at the light transmission parts and notched parts are provided at the color filter 7 in every reflection mode regions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248646-A (JP)
Title: Cockroach catch fit having expandable and pressable rod equipped with sponge piece and utilize adhesive vinyl bag
Inventor: KOKUBO YUJI
IPC: A01M3/04
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cockroach catch fit (a capturing tool) that can simply catch a cockroach without staining hands.  <P>SOLUTION: When a cockroach is found, the capturing tool is pressed to the cockroach body to allow the cockroach body to adhere to the adhesive face whereby the cockroach is captured without being crushed. A cockroach on a high place is catched by expanding the rod, thus the cockroach can be disposed, without contamination of the hands of the disposer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004297497-A (JP)
Title: Automatic attended management system and terminal device
Inventor: TANIMURA TOSHIKATSU
IPC: H04M3/42
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic attended management system capable of checking whether the other party is attended or not before making a telephone call.  <P>SOLUTION: On a communication network 11, there are provided a PC 12a and a server apparatus 13 for managing the PC 12a and other terminal units 12b to 12g. The PC 12a informs the presence/absence of a user to the server apparatus 13 which stores informed contents. When receiving an inquiry about the presence/absence of the user from the other terminal units 12b to 12 g, the server apparatus 13 reads out the informed contents to transmit them to the other terminals 12b to 12g. Consequently, the presence/absence of the user can be simply checked from the other terminal units 12b to 12g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI