baber/WOPTO huggingface dataset:
Patent JP-2004239734-A (JP)
Title: Temperature detection circuit
Inventor: AOTA HIDEYUKI
IPC: G01K7/01
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, though highly accurate temperature detection is realized by applying 'the principle of work function difference of a gate', it is hard to apply the principle to a circuit operated in a low voltage.  <P>SOLUTION: This circuit comprises: a first voltage source circuit for outputting voltages (Svpat, Vptat') having positive temperature coefficients; a second voltage source circuit for outputting reference voltages (Vref, Tvref, Svref) having no temperature coefficient by adding the voltage (Vptat') from the first voltage source circuit to a voltage having a positive or negative temperature coefficient formed internally, a subtraction circuit (OP2) for subtracting the reference voltage (Svref) from the output voltage (Svpat) having the temperature coefficient from the first voltage source circuit; and a comparison circuit (OP3) for comparing the output voltage (Tvptat) from the subtraction circuit with the reference voltage (Tvref).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238922-A (JP)
Title: Penthouse and installation method thereof
Inventor: YASHIRO KAZUO
IPC: E04B1/348
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a penthouse and an installation method thereof capable of installing the penthouse having various kinds of sizes by one kind of a penthouse unit.  <P>SOLUTION: The penthouse is so constituted that it is equipped with the penthouse unit 1 and a site framework section 20, the penthouse unit 1 is installed on a flat roof surface 12, and then, the site framework section 20 is formed in the penthouse unit 1 by framework at a site and, at the same time, the site framework section 20 is installed on the flat roof surface 12 to enable installation of penthouse having various kinds of sizes from one kind of penthouse unit 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245968-A (JP)
Title: Photographic roll film
Inventor: SUGIYAMA NOBUO
IPC: G03C3/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic roll film which is made simply and reliably unsealed.  <P>SOLUTION: A leader 40 is provided with an adhesive part 43, a tab 45 and break lines 47 arranged in order from the front edge side. The tab 45 is formed by the inside part between cuts 49. The break lines 47 are formed from the insides of both sleeves of the tab 45 toward the outsides of light shielding paper 21 in the width direction. The adhesive part 43 is formed by a part enclosed by the front edge of the leader 40, the break lines 47 and the cuts 49. An adhesive layer 43a is disposed on the inside of a winding face of the adhesive part 43. An unused photographic film 11 with the light shielding paper is wound around a spool from a trailer section 30 and the adhesive layer 43a is stuck to the periphery to achieve sealing. When the tab 45 exposed to the periphery is pulled up, the light shielding paper 21 is broken in the width direction through the break lines 47 while leaving the adhesive part 43 to be unsealed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248059-A (JP)
Title: Electronic camera
Inventor: UMEYAMA KAZUYA
IPC: G03B7/30
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for extending a practically usable state of an electronic camera by limiting or relaxing the temperature rise of the electronic camera.  <P>SOLUTION: The electronic camera has at least three operating modes with different power consumption, and is provided with a temperature detection section, and a control section. The temperature detection section detects the temperature of the electronic camera and provides the output of the result as an inspected temperature. The control section stepwise switches the operating mode for the operation with smaller power consumption as the inspected temperature gets higher on the basis of the inspected temperature so as to suppress the temperature rise. Thus, the temperature decrease at the step half the way can be expected. Consequently, the practically usable time of the electronic camera can be extended.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244389-A (JP)
Title: Dietary supplement
Inventor: TAKAHASHI TATSUO
IPC: A61P1/10
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dietary supplement having improved anti-obesity action and anti-constipation action of Hakutoka (blossom of white peach flower) and Chinpi (dried orange peel).  <P>SOLUTION: The dietary supplement, the anti-obesity agent or the anti-constipation agent contains an extract of Hakutoka; an extract of Chinpi and an extract of Kijitsu (unripe fruit of Citrus aurantium); and an extract of Yotei (root of Rumex japonicus) at ratios of from 2:1:2 to 1:1:2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250384-A (JP)
Title: Aromatic carboxylic acid and acid chloride derivative thereof, and method for synthesizing them
Inventor: MURATA MITSURU
IPC: C07C51/377
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new aromatic carboxylic acid and an acid chloride thereof each useful as a raw material for highly heat-resistant condensation polymers.  <P>SOLUTION: The new aromatic carboxylic acid is represented by formula(1). The acid chloride derivative thereof is represented by formula(2). A method for synthesizing the aromatic carboxylic acid of formula(1) comprises oxidizing a compound of formula(3) by treatment with an oxidizing agent to form a compound of formula(4), which is then reacted with a compound of formula(5) in the presence of an alkali metal hydroxide to form a compound of formula(6), which, in turn, is subjected to acid treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254470-A (JP)
Title: Uninterruptible power supply apparatus
Inventor: HORI MASANORI
IPC: H02P1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible power supply apparatus which can singly back up two power lines and can back up the outputs of the power lines when power supply is interrupted in either or both of the power lines.  <P>SOLUTION: The uninterruptible power supply apparatus comprises an AC power input portion a<SB>2</SB>, and an AC power input portion b<SB>3</SB>, to which power is inputted through two different lines, respectively; an AC power output portion a<SB>4</SB>, and an AC power output portion b<SB>5</SB>which output power inputted to the AC power input portion a<SB>2</SB>, and the AC power input portion b<SB>3</SB>, respectively; and a control unit 7. The control unit 7 detects the state of interruption of power inputted to the AC power input portion a<SB>2</SB>, and the AC power input portion b<SB>3</SB>. Based on the result of the detection, the control unit 7 causes backup power to be outputted through at least either of the AC power output portion a<SB>4</SB>and the AC power output portion b<SB>5</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223189-A (JP)
Title: Pad practice tool
Inventor: KONNO KUNIHIKO
IPC: A63B69/36
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To put a ball that is put in a goal, out of the goal when a sense of range is not appropriate in a pad.  <P>SOLUTION: A rubber string 2 is spread among a plurality of struts 1 configured to be integrally formed. It is better to mount the rubber string 2 outside each strut 2 while having a tension to be movable along with the vertical direction of the struts 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227536-A (JP)
Title: Audio/animation content division/replay system
Inventor: MARU YOSHIHISA
IPC: H04N21/835
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business model of a content distribution service enabling strong protection against an unauthorized copy of content data in process of distribution or at a distribution destination, and the content distribution service in line with a network environment of a content distribution service user and a use form of the user, and particularly narrow-band response of the network, and allowing a consumer accustomed to conventional media such as books to be easily guided to the internet service, in a content (audio/image) distribution service.  <P>SOLUTION: Content data are divided into a plurality data according to several patterns, and separately transmitted to users through a transmission path such as the Internet and CD-ROM/DVD or the like. The data are synthesized and replayed for the first time after the divided data are obtained by the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212373-A (JP)
Title: Apparatus and method for leakage test
Inventor: HARADA TOMONARI
IPC: G01M3/20
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for leakage test, which reliably determine the presence of leakage in a workpiece with a simple constitution.  <P>SOLUTION: The leakage test apparatus is for testing leakage of a hollow workpiece W, having an opening Wo that opens to the outside. The apparatus is provided with a masking tool 1 as a sealing means for sealing the opening Wo of the work-piece W; a supply means 2 for supplying a test fluid into the workpiece W sealed by the masking tool 1; a chamber 3 for surrounding the periphery of the workpiece W to prevent diffusion of the test fluid which leaks out from the inside of the workpiece W and collect the fluid; a detection means 4 for detecting the test fluid, by measuring the concentration of the collected test fluid; and a fan 5 as a flow means for making the test fluid flow forcibly towards the detection means 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260434-A (JP)
Title: Antenna system for small radio equipment
Inventor: HARANO SHINYA
IPC: H01Q9/30
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system capable of efficiently receiving radio waves in an environment in which radio states are changed.  <P>SOLUTION: A main antenna linear element 1 and a parasitic antenna linear element 2 are arranged in almost parallel with the plate surface of a conductor plate 5. The neighborhood of one end of the main antenna linear element 1 is connected to the surface of the conductor plate 5 by a feeding terminal 3 and the other end is an opened end. The neighborhood of one end of the parasitic antenna linear element 2 is grounded on the conductor plate 5 by a ground terminal 4 and the other end is an opened end. The feeding terminal 3 of the main antenna linear element 1 and the ground terminal 4 of the parasitic antenna linear element 2 are adjacently arranged. The parasitic antenna linear element 2 is arranged at 90° from the main antenna liner element 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254614-A (JP)
Title: Bread including natto (fermented soybean) paste and method for producing the same
Inventor: HATAKEYAMA KOICHI
IPC: A21D2/36
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a healthy bread having good texture by baking a dough kneaded with Natto.  <P>SOLUTION: A creamy Natto paste is obtained by kneading the Natto at a high-speed rotation of 300-2,000 revolution/min, preferably 400-1,400 revolution/min. The bread is obtained by kneading the creamy Natto paste with the bread dough and baking the kneaded dough. The healthy and unique bread with the Natto is obtained by mixing the Natto paste seasoned in a variety of kinds according to the preference.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262005-A (JP)
Title: Method for printing
Inventor: KATO TAKAYUKI
IPC: B41M1/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for printing which gives a new appearance with excellent aesthetic expression to a body to be printed by a printing using a high gloss coating agent.  <P>SOLUTION: At first, in a process 1, an ordinary offset printing is performed on a translucent sheet. Next, in a process 2, a highly glossy agent is printed on a part including a region where an ordinary printing is not performed, and an appearance as if a transparent part could be partially provided on the region where the ordinary printing is not performed of the translucent sheet is provided thereby. Finally, in a process 3, inks and various coating agents are dried.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262046-A (JP)
Title: Band saw machine
Inventor: KANAZAWA TADASHI
IPC: B27B13/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance work efficiency by eliminating work before cutting work for making a mark (scribed line) such as cutting depth or the like to a material to be cut when contour cutting work is performed using a vertical band-sawing machine.  <P>SOLUTION: The band saw machine is constituted by swingably and detachably attaching a portable horizontal band saw machine having a pair of saw wheels provided on both sides of a frame 1, the endless saw blade 3 stretched over the saw wheels and moved so as to be circulated by rotating the saw wheels and the guide plate provided in the vicinity of the saw blade 3 on the driving saw wheel of the frame on a stand S having a fixed vice and a movable vice opposed on the upper surface of a base 7 on which the material 17 to be cut. This band saw machine can be used as horizontal and vertical stationary band saw machines and, when it is used as the vertical band saw machines, at least one scale among a cutting depth scale 18a, a cutting position width scale 18b and a cutting angle scale 18c is provided on the upper surface of a contour table 16 for placing the material to be cut attached to the stand S.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272973-A (JP)
Title: Magnetic disk cartridge
Inventor: IMAI FUMITO
IPC: G11B23/03
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the invasion of dust or the like from a gap between a housing and a rotary shutter of a magnetic disk cartridge.  <P>SOLUTION: A packing 13 as a dust preventing part is provided on each of the internal surfaces of opening edge parts 3d, 4d of the housing (upper and lower shell halves 3, 4) of the magnetic disk cartridge 1. Further, by bending the opening edge end parts 3e, 4e of the upper and lower shell halves 3, 4 of the housing toward the inside (toward a magnetic disk 5), the bent part 3e, 4e also function as the dust preventing part. Further, the interference of an end part 7e of the rotary shutter 7 and the bent parts 3e, 4e is prevented by bending the end part 7e of the rotary shutter 7e toward the inside (toward the magnetic disk 5).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003319103-A (JP)
Title: Image reading apparatus and image reading record apparatus
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image read recording apparatus capable of recycling a read image, eliminating the need for image transfer in the case of recording the read image so as to record the image at a high speed, and relieving the load on a transmission line.  <P>SOLUTION: When the image reading recording apparatus receives a read request from an external apparatus via a PC interface 17, a read section 14 reads an image, transfers the image to the external apparatus, and stores the image to an image memory 20 as a file. When the image read recording apparatus recording-outputs the read image, the external apparatus makes a recording request by designating a file name or the like. When the image read recording apparatus receives the recording request, the image read recording apparatus searches image files stored in the image memory 20, reads the image with the designated file name and allows a recording section 15 to perform a recording output. In this case, it is not required to transfer the image from the external apparatus, and the image read recording apparatus can make recording output at a high speed. Further, since the transfer of the image needing many data quantities is not required, no load is imposed on the transmission line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004270831-A (JP)
Title: Tension adjusting device for belt
Inventor: NAKAO GORO
IPC: F16H7/12
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve rust-preventive performance and corrosion resistance properties of an aluminum part of a tension adjusting device for a belt.  <P>SOLUTION: A bracket 7 swingably attached to a fulcrum bolt 2, a pulley supporting shaft 3 for rotatably supporting a tension pulley 4 via a rolling bearing 8 and a cylinder 5a of an automatic tensioner 5 are integrally formed with aluminum and chemical conversion coating treatment is performed to form a nonconducting film on its surface. Thus, rust-preventive performance of the respective integrally formed members is improved and electroerosion at a contacting face of the pulley supporting shaft 3 and a steel inner ring 8a of the rolling bearing 8 can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267140-A (JP)
Title: Method for hydroponics
Inventor: ASAO TOSHIKI
IPC: A01G31/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for hydroponics capable of keeping productivity without exchanging a culture solution.  <P>SOLUTION: The method for hydroponics comprises culturing a target plant PA for releasing a growth suppressing substance to itself from the root and a promoting plant PB for promoting growth of the target plant PA by different hydroponic containers 1A and 1C and making water flow between these containers. As a result, the method practically enables mixed planting in which the target plant PA is cultured under conditions suitable for the target plant PA and the promoting plant PB is cultured under conditions suitable for promoting growth of the target plant PB. Further, in the method, it is unnecessary to alternately carry out mixed planting like open culture and the target plant PA can collectively be grown or harvested.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282127-A (JP)
Title: Lid device and digital camera
Inventor: FUJII NAOKI
IPC: G03B17/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid device in which opening/closing operations of a double lid, especially the opening operation is simple, and which is excellent in handleability; and to provide a digital camera provided with the lid device.  <P>SOLUTION: The lid device 30, which is arranged at a part of a case 11, is for protecting a part 20 to be protected including at least an opening part 22 of a recording medium storing chamber 21 and connector parts 23, 24 for connecting with external equipment. The lid device 30 is provided with a first lid (an outer lid) 31 which is provided movably between a closing position CP1 for closing the part 20 to be protected and an opening position OP1 for opening it, and a second lid (an inner lid) 32 which is inside the first lid 31 and which is provided movably between a closing position CP2 for closing the opening part 22 of the recording medium storing chamber 21 and an opening position OP2 for opening it. In the lid device, the second lid 32 is provided so as to move to the opening position OP2 for opening the opening part 22 of the recording medium storing chamber 21 following the opening operation of the first lid 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278906-A (JP)
Title: Drying device and method for hydrated powder
Inventor: TANABE TAKESHI
IPC: G03G9/087
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying device of high efficiency capable of manufacturing the toner used for static charge development and free from image defects.  <P>SOLUTION: This drying device for hydrated powder has a hollow cylindrical or conical casing 7, a plurality of airflow nozzles 9 mounted on a side face of the casing 7 in a dispersed state and blasting out the heated air into the casing 7, a material supply port 8 formed on an upper face of the casing 7 and supplying the hydrated powder into the casing 7, and a discharge pipe 10 mounted on the upper face of the casing 7 for discharging the air and the dried powder. An angle α between the airflow nozzle 9 and a circumferential tangent is determined 20°≤α≤160°, and the spiral flow is generated in the casing 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280010-A (JP)
Title: Display device having blazed diffraction grating pattern
Inventor: WATANABE MANABU
IPC: G09F19/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which has a plurality of minute diffraction grating cells arranged on the surface of a substrate, has a plurality of diffraction grating patterns constituted by the combinations of desired diffraction grating cells, has improved brightness of images to be observed, allows image changing to be distinctly performed, and further allows more blazed diffraction grating patterns capable of image changing to be set.  <P>SOLUTION: A plurality of diffraction grating cells constituting one diffraction grating pattern have the diffraction grating directions set to one direction so that this direction is different from diffraction grating directions of a plurality of diffraction grating cells constituting other diffraction grating patterns. In at least one of the plurality of diffraction grating patterns, the diffraction gratings of the plurality of diffraction grating cells constituting this diffraction grating pattern are blazed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288780-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKATO YUTAKA
IPC: H01L21/58
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a single crystal Si thin film device can be formed easily on an insulating substrate without using an adhesive, and which contains a single crystal Si thin film wherein surface defect is eliminated and film thickness is small and uniform, and a method for manufacturing the semiconductor device.  <P>SOLUTION: A hydrogen ion injection part 151 wherein adjustment is so performed that the peak position of distribution of hydrogen ions is in a BOX layer 152 (buried oxide layer), and a single crystal Si thin film transistor 130 are formed on an SOI substrate 150, and bonding to an insulating substrate 110 is performed. Cleavage and separation are performed with the hydrogen ion injection part 151 by thermal treatment, and the unnecessary part of the SOI substrate 150 is eliminated. A BOX layer 152a left on the single crystal Si thin film transistor 130 is eliminated by etching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283350-A (JP)
Title: Massage apparatus
Inventor: YOSHIDA MITSUHIRO
IPC: A61H15/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and pressingly stimulate targeting acupressure points and improve the durability.  <P>SOLUTION: This massage device is provided with rollers 21 in contact with a human body, support shafts 22 rotatably supporting the rollers 21, and a moving means 3 moving the support shafts 22. The plurality of support shafts 22 form a drum-shaped core 2 radially disposed with the plurality of axes in parallel to each other and having the both ends fixed to a common side plate 23. The moving means 3 is so constituted as to revolve the support shafts 22 around the central axis of the core 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI