baber/WOPTO huggingface dataset:
Patent JP-2005325603-A (JP)
Title: Construction method of foundation in inverted construction method and support structure of concrete foundation
Inventor: WATANABE TORU
IPC: E02D27/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to a pile head of a pile by relatively easily constructing a foundation structure in an inverted construction method without requiring a special device.  <P>SOLUTION: A steel column 300 is formed by allowing end surfaces of first and second column members 310 and 320 to abut on each other, and the steel column 300 is built up so that the abutting surface is positioned at the pile head upper end of the pile 100. Since both the column members are not substantially restricted in the horizontal direction in the abutting surface of the first column member 310 and the second column member 320, the pile head of the pile 100 and a concrete foundation 200 are not substantially restricted in the horizontal direction, and damage to the pile head can be prevented. Since the steel column 300 is only built up so that the abutting surface of the first and second column members 310 and 320 is positioned in a boundary between the concrete foundation 200 and the pile 100 without conventionally requiring a special device, the foundation structure can be relatively easily constructed, and construction cost is not increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300125-A (JP)
Title: Low-humidity and low-temperature refrigerator
Inventor: USHIDA TADAICHI
IPC: F25D17/08
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage shed having an independent chamber having both the optimum storage humidity and temperature by a low-humidity and low-temperature refrigerator.  <P>SOLUTION: In this low-humidity and low-temperature refrigerator, an inside of the chamber is indirectly cooled, so called, cooled from a case outside, by guiding a cooling action for the refrigerator to an outer circumference of a low-humidity and low-temperature chamber by a guide of a fan, so as to control a temperature in an intermediate temperature, i.e. 10-20°C of temperature. A cooling mechanism is thereby not required individually. A separated automatic dehumidifier independent of the cooling mechanism is provided in one end in the inside of the chamber to control also humidity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329866-A (JP)
Title: Electric power steering device
Inventor: TAMAKI AKIHIRO
IPC: B62D5/04
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device that has a housing for storing a control board of a motor in a rack case and is excellent in working efficiency of the assembling.  <P>SOLUTION: In the electric power steering device, a motor is stored in a part of the rack case 2 for storing a rack spindle slidably or a steering gear box, and the housing 2b for storing the control board 40 for driving and controlling the motor is formed in the rack case 2 or steering gear box 6. When the control board 40 inserted from the opening is butted on a mounting boss 24 formed in the bottom facing the opening of the housing 2b, a board-side connection terminal 46 disposed on the control board 40 contacts with and is electrically connected to a motor-side connection terminal 16 disposed projectedly from the motor into the housing 2b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329447-A (JP)
Title: Power transmission device and sheet feeding device in which the same is incorporated
Inventor: KATO HEIZABURO
IPC: F16H57/021
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power transmission device in which the relative position in the rotational direction of two shafts is accurately adjusted even while these shafts are rotationally driven.  <P>SOLUTION: The power transmission device 80 is provided with a hollow outside shaft 81 to one end part of which a driving gear 84 is fixed, an inside shaft 83 to one end part of which a carrier 85 is fixed and a planetary gear mechanism. The planetary gear mechanism has a sun gear 86, a planetary gear 87 supported with the carrier 86 and a ring gear 89 which has internal teeth and external teeth and in which the internal teeth are engaged with the planetary gear. The first gear 91 and the second gear 92 of an input shaft 90 are respectively engaged with the external teeth of the driving gear 84 and the ring gear 89. When the sun gear 86 is fixed and the input shaft 90 is rotationally driven, the outside shaft 81 and the inside shaft 83 are rotationally driven in the same direction and at the same revolving speed. When the sun gear 86 is rotated, the position in the rotational direction of the inside shaft 83 to the external shaft 81 is adjusted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329877-A (JP)
Title: Suspension mounting method and mounting device
Inventor: HOSONO KIYOSHI
IPC: B62D65/12
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of equipment cost while preventing enlargement of a mounting device and excessive power consumption.  <P>SOLUTION: A rear suspension connects an axle 11 to both ends of a suspension member 1 via an upper link 5 and front and rear lower links 7 and 9. A spring 13 is interposed between a spring bracket 9c of the rear lower link 9 and a vehicle body, and a shock absorber 15 is connected between the proximity of the axle 11 of the front lower link 7 and the vehicle body. The axle 11 is rotated about the axis in the vehicle width direction, and an elastic member of a connecting end 5a between the suspension member 1 and the upper link 5 (front and rear lower links 7 and 9) is elastically deformed. Thus, the spring bracket 9c is separated from the vehicle body, a shock absorber mounting part of the front lower link 7 is made to approach the vehicle body, and the lower end 15a of the shock absorber 15 of which upper end 15b is connected to the vehicle body is connected to the front lower link 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334001-A (JP)
Title: Forceps for endoscope
Inventor: SHIBATA HIROAKI
IPC: A61B10/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide forceps for endoscopes which achieves the function of easily washing a targeted diseased area with a washing solution when distal end pieces of the forceps opening and closing in a beak-shaped manner around a spindle face the targeted diseased area and realizes the spindle reliably fixed in a caulked manner without breaking a solution supply pipe at the assembly.  <P>SOLUTION: The solution supply pipes 10, 11 are inserted in a flexible sheath 1 in parallel with operational wires 2. The solution supply pipes 10, 11 pass between the spindles 9 supporting a pair of distal end pieces 3 of the forceps, and the exit 11a is placed ahead of the spindles 9. The part in the neighborhood of the end part of each spindle 9 is formed into a cylindrical shape and is fixed on the distal end supporting frame 4 in a caulked manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337282-A (JP)
Title: Snap ring
Inventor: MAKIO SHINJI
IPC: F16B21/18
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snap ring, simple in constitution and having a structure to be easily and surely pressed with a shaft member in a hole of a body where the shaft member is inserted even when the snap ring changes in its attitude due to rotation in a groove so that the centering state is not held.  <P>SOLUTION: This snap ring 1 is substantially annular, and partly divided to have an abutment part 10. The snap ring is fitted to an annular groove 21 formed in the periphery of a drive shaft 2 as the shaft member, and pressed with the drive shaft 2 in a center hole 30 of a side gear 3 as the body where the snap ring is inserted to thereby prevent the drive shaft 2 from slipping off the side gear 3. The snap ring has an end trap part 11 formed to be protruded inward in the radial direction in the vicinity of the abutment part 10 and an intermediate trap part 12 formed to be protruded inward in the radial direction between the end trap part 11 and the central part 13 of the whole snap ring 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005066816-A (JP)
Title: Punching device, paper processing device, and image forming device
Inventor: TAMURA MASAHIRO
IPC: B26F1/14
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching device, and a post-processing device and an image forming device equipped with the punching device, certainly storing punching chips in an operation side on a main body front surface by preventing dropping or scattering of the punching chips into the device, preventing erroneous detection or malfunction, and having good appearance, small size, and excellent operability.  <P>SOLUTION: The punching device is composed of a punching means 2 punching a transferred element P carried by a carrying means 1, a punching chip collecting/carrying means 3 carrying the punching chips p to an operation side of a main body front surface 0a, a detachable punching chip storing means 5 storing the punching chips p separated from a bending portion 4 of the punching chip collecting/carrying means 3, a punching chip guiding means 6 guiding and carrying the punching chips p to the punching chip storing means 5, and a punching chip carrying path shielding member 7 shielding a guiding/carrying path 6a of the punching chips p of the punching chip guiding means 6 when the punching chip storing means 5 is detachably opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005335858-A (JP)
Title: Carriage for vehicle component
Inventor: MURASE TAKASHI
IPC: B66F9/12
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage embodied in a simple construction and capable of conveying vehicle components such as battery easily and stably.  <P>SOLUTION: The battery carriage 20 is equipped with a base member 21 mounted removably on a fork 8 of a fork lift 1B, a plurality of rollers 22 installed on the oversurface of the base member 21 in such an arrangement as in line in a certain direction, and a motion restriction part 23 to restrict the motion of the battery 10 placed on the base member 21 through the rollers 22, whereby it is possible to transport the battery 10 easily and stably.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341239-A (JP)
Title: Ask receiver
Inventor: MASUMOTO HIROSHI
IPC: H04L27/06
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ASK receiver capable of reducing deterioration in duty ratio when a demodulation signal is binarized even if the receiving signal field is strong.  <P>SOLUTION: The ASK receiver comprises a detector 11 performing logarithmic detection of a received signal, first circuits 12 and 14 for generating a signal voltage by receiving the first output signal from the detector, second circuits 13 and 15 for generating a reference voltage by receiving and smoothing the second output signal from the detector, a first comparator 16 having a first input end being supplied with the reference voltage from the second generating circuit and a second input end being supplied with the signal voltage from the first generating circuit and binarizing the signal voltage with reference to the reference voltage, and a control circuit 17 connected between the second input end of the first comparator and a first reference potential end and varying the reference level of binarization relatively depending on the potential at the first input end of the first comparator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333904-A (JP)
Title: Method for culturing embryo-stem cell by amnion-originating factor
Inventor: SASAI YOSHIKI
IPC: C12N5/07
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clinically applicable differentiation induction method for embryo-stem (ES) cells.  <P>SOLUTION: A method for culturing ES cells that is characterized by culturing ESS cells in the presence of an amnion-originating factor; the cell culture that is obtained by this cultivation method; a cultivation agent and a cultivation kit for ES cells that including an amnion-originating factor; a screening method for the amnion-originating factor having the factor useful for cultivating the ES cells by using the activity as an indicator; and the amnion-originating factor that is obtained by the screening method. In addition, a method for preparing amnion cells that are useful for cultivation of ES cells; the amnion cells that are produced by this preparation method or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337614-A (JP)
Title: Schedule control device, air conditioning system, schedule control system and schedule control method
Inventor: SHIMOZU NAOTAKE
IPC: F24F11/02
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schedule control device for improving inconveniences in executing schedules even when a time is changed.  <P>SOLUTION: The schedule control device 50 controls the schedule of an event regarding an air conditioning system 10 in accordance with a time clocked by a time-recognizable air conditioning management clock 20. It comprises a detection part 31 and a schedule control part 40. The detection part 31 detects a change of the time clocked by the air conditioning management clock 20. The schedule control part 40 controls the schedule of the event regarding the air conditioning system 10 corresponding to the length of the time to be changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004259443-A (JP)
Title: Information recording medium
Inventor: MIYAMOTO MAKOTO
IPC: G11B7/24
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change optical disk of a CAV (constant angular velocity) system wherein recrystallization is not generated even when information is recorded at the inner peripheral part, a reproducing signal is hardly deteriorated even when information is rewritten many times and incomplete erasing of an amorphous part is less also at the outer peripheral part.  <P>SOLUTION: In the information recording medium, a substrate and a first protective layer, a first thermal stabilization layer, a recording layer, a second thermal stabilization layer, a second protective layer, an absorption ratio controlling layer and a thermal diffusion layer from a laser beam incident side are provided, and it is characterised in that the composition ratio of the material of the recording layer is in the range enclosed by composition points B3(Bi<SB>3</SB>, Ge<SB>46</SB>, Te<SB>51</SB>), C3(Bi<SB>4</SB>, Ge<SB>46</SB>, Te<SB>50</SB>), D3(Bi<SB>5</SB>, Ge<SB>46</SB>, Te<SB>49</SB>), D5(Bi<SB>10</SB>, Ge<SB>42</SB>, Te<SB>48</SB>), C5(Bi<SB>10</SB>, Ge<SB>41</SB>, Te<SB>49</SB>) and B5(Bi<SB>7</SB>, Ge<SB>41</SB>, Te<SB>52</SB>) on a triangular composition diagram.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005347360-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TOMIZAWA TOMOHIRO
IPC: H01L29/76
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily manufacturing and improving latch-up durability without increase in memory cell area, by fixing a well to a desired potential via a contact within a memory cell, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device comprises a MOS transistor where an N-type impurity range 110 is formed in a p well 101 provided in a silicon substrate 100, and a GND contact 130 for supplying the potential GND to the p well 101. Etching clearance of a part of the impurity range 110 is carried out, and a diffusion layer 131 for electric supply of a p-type is formed in the silicon substrate 100 in the region where etching clearance is carried out. The GND contact 130 connected to the diffusion layer 131 for the electric supply is provided so as to perform electric supply to the p well 101.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004359958-A (JP)
Title: Binder composition, method for producing the same, and coating material and coating composition using the same
Inventor: DIETRICH BERND-PETER
IPC: C09D7/12
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solvent-free two-component polyurethane binder composition for preparing a high quality yellowing-free coating film and molded article.  <P>SOLUTION: The binder composition comprises a polyisocyanate component with a viscosity at 23 C of 2,000 to 150,000 mPas, a NCO content of 14 to 23 wt. % and a calculated mean NCO functionality of at least 2.8; a polyol component with a mean OH functionality of <3, a viscosity at 23 C of 5,000 to 150,000 mPas and a hydroxy value of 400 to 700 mg KOH/g; and optionally a catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240000-A (JP)
Title: Pigment dispersion composition and photosensitive resin composition
Inventor: YAMAGUCHI MINORU
IPC: C08L101/06
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersion composition excellent in pigment dispersibiliity, capable of stably dispersing a pigment and capable of being preferably used in a color filter or the like without lowering various characterstics such as developability or the like, a photosensitive resin composition, and an acid group-containing copolymer.  <P>SOLUTION: The pigment dispersion composition heteroaromatic ring contains a copolymer consisting of a nitrogen-containing monomer unit having a cyclic structure constitued only of a nitrogen atom and a carbon atom and a monomer unit having an acid group, and the pigment, and the other pigment dispersion composition comprises a copolymer consisting of a nitrogen-containing monomer unit having a heteroaromatic ring structure containing a nitrogen atom as an essential component and a monomer unit having an acid group, and the pigment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005352084-A (JP)
Title: Developing roller and image forming apparatus using the same
Inventor: TAKAGI MITSUHARU
IPC: G03G15/08
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller which is light in weight and is capable of reliably and stably obtaining a high quality image without causing the fogging of white image and, even upon continuous printing or partial solid image printing, without causing an image change and image unevenness in the lapse of time, and to provide an image forming apparatus equipped with the developing roller.  <P>SOLUTION: The developing roller 1 comprises a shaft member 2 composed of a metallic pipe and one or more layers of resin layers 4 arranged on the outside in the radial direction. By applying the voltage of 8 kV to a corona discharge device disposed with an interval of 1 mm away from the outer circumferential surface, corona discharge is generated and the outer circumferential surface is electrified, wherein the absolute value of surface potential attenuation speed from 0.1 sec up to 0.2 sec after the charge application is 0.1 V/sec.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005018762-A (JP)
Title: Use of i2c-based potentiometers to enable voltage rail variation under bmc control
Inventor: PERCER BENJAMIN THOMAS
IPC: G06F19/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage margin testing system incorporated in an electronic system, such as, a computer system, having a plurality of components.  <P>SOLUTION: The voltage margin testing system of the invention can include a controller, such as a Baseboard Management Controller (BMC), having a plurality of components for at least some of which voltage margin testing is required and being internal to the computer system, and a digital voltage adjuster, e.g., a digital potentiometer, that is in communication with the controller. The voltage adjuster can effect generation of one or more test voltages, for example, by varying resistance in a feedback circuitry of a regulator whose output voltage is supplied to system components, for application to the components in response to commands from the controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012225-A (JP)
Title: Selective electrochemical etching method for analysis of 2-dimensional dopant distribution
Inventor: CHOI CHEL-JONG
IPC: B23H3/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective electrochemical etching method capable of accurately obtaining the two-dimensional distribution of impurities in a region of superior repeatability, when observing the region where the impurities such as boron of p+/n junction are doped (doping region).  <P>SOLUTION: In the method that a bias voltage is applied to each of a test piece provided with at least one doping region on the upper surface and also provided with a contact layer on the lower surface and an electrode disposed opposite to the test piece in a bath where etching liquid is stored to selectively perform etching on the doping region depending on the doping concentration of the doping region, it is the selective electrochemical etching method that the bias voltage is applied to the surface of the test piece opposite to the surface on which the doping region is formed to supply a hole current from the bottom of the test piece. The doping distribution of proper reproducibility which is extremely close to actual distribution than that of a conventional method is obtained by forming the contact layer at the bottom surface of the test piece, to thereby supply the hole current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006005814-A (JP)
Title: Multicast packet transfer device
Inventor: SAKAMOTO YOSHITAKA
IPC: H04L12/70
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transfer device having a means for responding only to a host unregistered in the multicast group when there is a request of participation or secession to/from a certain multicast group from the host unregistered in the multicast group.  <P>SOLUTION: The packet transfer device 11 has a means for judging whether or not the host 10-3 at a transmitting origin of the packet is registered in the group when a packet including identifiers of the group (224. 10. 10. 10) which requests participation or secession from the host 10-3, a means for converting a group identifier (first group identifier) into a second group identifier imparted to a distribution server 12-2 which distributes information to the unregistered host 10-3 and transmitting the packet to the distribution server 12-2 when the host is unregistered and a means for converting the second group identifier included in the packet into the first group identifier and transmitting the packet to the unregistered host 10-3 when the packet including the information is received from the distribution server 12-2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006544-A (JP)
Title: Pachinko game machine
Inventor: ENDO YASUTA
IPC: A63F7/02
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To install a large moving object without pressing the nail arrangement area of a game board and permits a moving object performance using the entire game area and prevent stains from sticking to the moving object and protect the moving object against damage.  <P>SOLUTION: The pachinko game machine 1 has a plurality of glasses 22 lying on top of the other with a space S arranged in front of the game area of a game board 4. A performing moving object 23 acting in the space S between the glasses 22 are provided. The moving object 23 can change its posture to a storage posture in which it retreats from the forward position of the game area and a performance posture in which it advances into the forward position of the game area and is advanced to the forward portion of the game area only during performance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI