baber/WOPTO huggingface dataset:
Patent JP-2003112766-A (JP)
Title: Simple packaging structure
Inventor: TAKANO YOSHIAKI
IPC: B65D75/14
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a film from being broken and removing to improve reliability in a protective function and in addition to support a cost reduction. SOLUTION: A deck board 9 of a pallet 3 on which an object 1 to be packaged is mounted is made larger than a base plate 7 so that a lower end of a stretch-wrap film can be folded back and glued, and in addition corners of the deck board 9 are rounded off to prevent the film from being broken. A pillar 4 comprises a multi-purpose L-angle and is structured to support only by inserting with an L-shaped notch 9a formed on the deck board 9. Corners of a cap 5 covering an upper surface of the object 1 are flattened to be unsharp to prevent the stretch-wrap film from being broken.
Patent JP-2003112848-A (JP)
Title: Sheet aftertreatment device
Inventor: OKADA TAKAYUKI
IPC: B65H31/36
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent mismatching in the cross direction of a sharply sloping tray. SOLUTION: A rear-end matching stopper is in the form of a turnable roller. Thus, a frictional load between a sheet and the rear-end stopper during crosswise matching is reduced and the mismatching such as impossible approach in the cross direction is prevented.
Patent JP-2003123854-A (JP)
Title: Organic dye sensitized metal oxide semiconductor electrode and manufacturing method of the same, and solar cell having the semiconductor electrode
Inventor: YOSHIKAWA MASAHITO
IPC: H01M14/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an organic dye sensitized metal oxide semiconductor electrode having metal oxide semiconductor film which can be easily obtained at low temperature, and to provide a solar cell having the above film. SOLUTION: For an organic dye sensitive metal oxide semiconductor electrode containing organic dyestuff absorbed on a surface of a metal oxide semiconductor film 3 which is formed on a transparent electrode 2 on a substrate 1, the metal oxide semiconductor is formed by a vapor deposition method, and a solar cell has the above electrode.
Patent JP-2003128136-A (JP)
Title: Compound container
Inventor: SHIMOHAMA YOSHIO
IPC: B65D77/06
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a compound container whose internally mounted thin container mouth peripheral edge is not separated from a mouth forming member fixed on the mouth part of an externally mounted metal can or a thick paper container even when the compound container filled with a content is dropped or toppled over by a load shift, etc. during transportation causing the metal can or the thick paper container to be deformed greatly. SOLUTION: In forming this complex container, a thin synthetic resin container 12 is internally mounted on a metal can or a thick paper container 11, and the mouth peripheral edge 18a of the container 12 is fixed on a mouth forming member 15 mounted on a mouth part 14 opening on the top panel 13 of the can or the paper container 11. At least near the mouth part 18 of the container main body 12a of thin container 12, an uneven part 22 for allowing extension is formed.
Patent JP-2003123455-A (JP)
Title: Optical disk device
Inventor: URATA KAZUO
IPC: G11B33/08
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of the recording signal quality and the reproduction signal quality by rectifying an air current caused by rotation of a disk to suppress vibration of the disk. SOLUTION: Notches 24 and 26 are formed in upper edge parts of left and right walls 20 and 22 of a frame 10. A clamp holder 28 is attached with both end parts in the lengthwise direction placed and fixed on bottom parts of the notches 24 and 26. Repeat shapes 32 and 34 of which the plane shapes are made wavy are formed as rectifiers in edge parts on the outflow end side of the air current caused by disk rotation, of face parts 28a and 28b on both sides of a clamper 30 of the clamper holder 28.
Patent JP-2003131404-A (JP)
Title: Method of removing coating film of electrophotographic photoreceptor, device for removing coating film of electrophotographic photoreceptor, apparatus for manufacturing electrophotographic photoreceptor and electrophotographic photoreceptor
Inventor: KOBAYASHI NOBUAKI
IPC: G03G5/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing the coating films of the cylindrical electrophotographic photoreceptor which is capable of rapidly removing the excess coating films at ends without giving rise to defects, such as splashes of solvents, and without causing the reswelling of the coating films in removing the coating films at the ends of the cylindrical electrophotographic photoreceptor, an apparatus for removing the coating films, an apparatus for manufacturing the electrophotographic photoreceptor having this apparatus for removing the coating films and an electrophotographic photoreceptor manufactured by this apparatus. SOLUTION: The method of removing the coating films of the electrophotographic photoreceptor comprising touching the ends of a cylindrical substrate to a rubbing member impregnated with a solvent in the state that the coating films at the ends on the cylindrical substrate are undried after the coating films for the electrophotographic photoreceptor are formed on this cylindrical substrate, then relatively rotating the rubbing member thereby removing the coating films at the ends.
Patent JP-2003088318-A (JP)
Title: Sheet indicating eating time of instant food in cup
Inventor: BESSHO ISAMU
IPC: A23L7/113
Filed: 2001-09-15
Abstract: PROBLEM TO BE SOLVED: To obtain a simple display body, with which in an instant food in a cup, an eater can readily know a time required to make the instant food eatable after pouring hot water to the cup while keeping enjoying. SOLUTION: The surface of heat-insulating sheet piece which has <=0.1 kcal/ mh deg.C coefficient of thermal conductivity in the thickness direction and thickness in which a time required to transfer a temperature change on the back to the surface is approximately equal to a time to make the instant food in the cup eatable after pouring hot water to the cup is provided with a display to indicate a time just right for eating by an ordinary ink and with an ink layer to be thermally transparentized, which opacifies or camouflages the display at a normal temperature but is transparentized at the temperature of hot water and the back of the heat-insulating sheet piece is bondable to the container of the instant food in the cup.  Preferably the heat-insulating sheet piece is a closed cell foamed plastic sheet having 1-5 electric thickness and 10-50 times expansion ratio and the back of the heat-insulating sheet piece is provided with an adhesive or contact bonding material and a protective sheet.
Patent JP-2003125690-A (JP)
Title: Insecticide transpiratory device
Inventor: YAMAMOTO KAZUNORI
IPC: A01M1/20
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an insecticide transpiratory device meeting the requirements of not spilling a transpired insecticide out of the device, of being of inexpensive and simple construction, of being easy to operate, and of preventing a blower from contamination. SOLUTION: This insecticide transpiratory device has the following scheme: an air-permeable insecticide capsule 30 packed with a transpirable insecticide 3 is engaged on the relevant hole 23 of an insecticide capsule container 20, which is then attached to an instrument body 10 having a blower container 5 and a slit 15, thus affording an instrument 1; by driving a blower 2, air is ensured to flow through the front air hole 32 of the capsule 30, the rear end portion 23b of the hole 23, the blower container 5 and the slit 15; by mounting the instrument 1 with a blocking device 4, the front air hole 32 and the rear end portion 23b are blocked to ensure the insecticide transpired in the capsule 30 not to spill out of the instrument 1.
Patent JP-2003138787-A (JP)
Title: Rotary drawer structure of housing box in front of grave
Inventor: OTOMO YASUO
IPC: A47G33/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotary drawer structure of a housing box in front of a grave capable of horizontally pulling out an ashtray arranged on an incense burner stand inside of the housing box in front of the grave to this side in a state of holding parallelism with the incense burner stand, and easy in removing the ash-gathered ashtray. SOLUTION: The incense burner stand 2 is arranged inside the housing box 1 in front of the grave formed of a stone, and arranging laterally opening-closing doors 5A and 5B in a front opening part. A rotary shaft 22 is projected on one end side bottom surface of a guide member 18 for forming a guide slit 21 in an upper surface. The rotary shaft 22 is detachably inserted into a bearing hole 24 opening in the upper surface of the incense burner stand 2. A disk-like connecting part 27 for forming an annular groove 28 on a side surface is joined to a bottom surface of the ashtray 19. Both side edge parts of the guide slit 21 are fitted to the annular groove 28. The ashtray 19 is moved along the guide slit 21, and can be rotated in the horizontal direction.
Patent JP-2003139735-A (JP)
Title: Instrument for measuring moisture
Inventor: FUJIOKA SHINJI
IPC: G01N27/22
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To change a detection range for a moisture-measuring instrument by simple constitution and work, and to allow measurement in a wide range over a wide range of samples as objects. SOLUTION: An inside electrode 14 arranged opposedly with a prescribed space with respect to an outside electrode 8 is constituted between an upper side guard electrode 13 and a lower side guard electrode 15 by attaching selectively a long inside electrode 14a or a short inside electrode 14b and an inner side guard electrode 45. The detection range in the moisture measuring instrument 1 is thereby allowed to be changed, and the objective samples of the wide range can be measured at low cost in the wide range.
Patent JP-2003154013-A (JP)
Title: Catheter introducer
Inventor: HATANO TAKATOMO
IPC: A61M25/08
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a catheter introducer in which sheathed hubs and dilator hubs can be locked so as not to be removed and the burr of the distal end of the sheath can be avoided. SOLUTION: The catheter introducer (1) comprises the sheath (2) having the sheathed hubs (5), (45) at a rear side, and a dilator (3) having flanges (10), (30) and (30A) cut at an upper part at a front side or a flange (30B) formed on the entire periphery and the dilator hubs (9), (39). The introducer (1) further comprises arms (24), (34) formed at substantially intermediate abdominal parts of the outer peripheries of the dilator hubs (9), (39) via at least one or more coupling pieces (26), (36), locking pawls (24A), (34A) formed at the distal ends of the arms (24), (34), pressing parts (25), (35) formed on the rear end, and gripping parts (29), (39) mounted at the bottoms of the hubs (9), (39).
Patent JP-2003142594-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI NOBUO
IPC: H01L21/8222
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a protection circuit capable of protecting a protected element having low surge pressure resistance in the reverse direction and a small surge current resistance value. SOLUTION: The protection circuit is constituted of bidirectional constant voltage diodes D1 , D2 , a 1st bipolar transistor (TR) Q1 , a 2nd bipolar TR Q2 , and a 3rd bipolar TR Q3 . An inverted Darlington circuit is constituted of the 2nd and 3rd bipolar TRs Q2 , Q3 .
Patent JP-2003145361-A (JP)
Title: Workpiece assembling carriage and workpiece assembling method
Inventor: OKUMA HIROAKI
IPC: B23P19/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece assembling carriage allowing the highly precise positioning of a workpiece, and workpiece assembling method. SOLUTION: Positioning recessed portions 151, 152, 153 are provided at three places on the workpiece assembling carriage 15 on which a workpiece is placed for machining and component assembling operation. Desirably, the positioning recessed portion 151 is provided at the center of the carriage 15 in the cross direction and the other positioning recessed portions 152, 153 are provided at both ends of the carriage 15 in the cross direction. The positioning recessed portions 151, 152, 153 have height positions differentiated depending on the workpiece. Positioning protruded portions 207, 208, 209 are provided at three places on a robot 20 corresponding to the positioning recessed portions 151, 152, 153.  The positioning protruded portions 207, 208, 209 are inserted into the positioning recessed portions 151, 152, 153 to position the workpiece 16 for predetermined machining and component assembling operation.
Patent JP-2003150056-A (JP)
Title: Slip for distribution, method of manufacturing slip for distribution and method of distributing cargo
Inventor: KENMORI NAOHIKO
IPC: G09F3/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a slip for distribution which can be downsized and can distinctly maintain distribution information before cargoes are distributed to a receiver. SOLUTION: A receipt slip 12 is laminated on the front surface side of an attachment slip 11 to be attached to the cargo. The front surface of the attachment slip 11 is stated with distribution information and the rear surface thereof is coated with a tacky adhesive layer 18 for bonding to the cargo. A transparent or translucent middle layer base material 13 is bonded to the front surface side of the attachment slip 11. The front surface of the receipt slip 12 is stated with the distribution information and the receipt slip 12 is peelably pseudo- bonded to the front surface side of the middle layer base material 13.
Patent JP-2003148738-A (JP)
Title: Cooking stove with built-in rice cooker
Inventor: MIZUTANI YOSHIHIRO
IPC: F24C3/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooking stove with built-in rice cooker with excellent operability. SOLUTION: This gas cooking stove with built-in rice cooker is provided with: gas burners 12 and 12 arranged on an upper surface 15 of a cooking stove case 11; a space 5 for storing a rice cooking pan 32 provided at the inside of the cooking stove case 11; a gas burner for heating the rice cooking pan 32 arranged at a position facing to the space 5 for storing the rice cooking pan 32, an opening 7 which is provided at a position without interfering with the gas burners 12 and 12 on the upper surface 15 of the cooking stove case 11, is communicated with the space 5 for storing the rice cooking pan 32 and allowing the passing of the rice cooking pan 32;  and a shielding plate for shielding a handle of the rice cooking pan 32 from the space 5 for storing the rice cooking pan 32 by entering between the rice cooking pan main body and the handle of the rice cooking pan 32 when storing the rice cooking pan 32 in the space 5 for storing the rice cooking pan 32.
Patent JP-2003055988-A (JP)
Title: Structure of vibration isolating foundation
Inventor: SAITO TOSHIAKI
IPC: F16F15/04
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To realize a rational vibration isolating foundation for setting equipment such as rotary press. SOLUTION: A foundation concrete 2 is provided on a skeleton 3 through a vibration isolating material 4, and an insulating joint 9 is interposed between the foundation concrete and the skeleton around it. The equipment is set on the foundation concrete, and a traveling truck 11 attached to the equipment is mounted to be longitudinally and transversely runnable. A cantilever slab 13 is protrusively provided on the upper surface peripheral part of the foundation concrete to ensure a facility space 8 for setting piping and wiring under the cantilever slab, and the insulating joint 9 is provided on the tip edge of the cantilever slab. The joint width dimension of the insulating joint is set smaller in a surface layer part than in the inner part.  A joint material having a deformation follow-up property and restorability is filled in the surface layer part, a sealing material is mounted on a floor surface, and an insulating material and a stopper rubber are interposed in the inner part. As a form for forming the foundation concrete and its cantilever slab, a precast concrete-made placing form is used.
Patent JP-2003149358-A (JP)
Title: Electronic equipment with timepiece function
Inventor: ITO TAKAHIRO
IPC: G04G5/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment provided with a timepiece function that can easily make a function not usable until setting the date and time, effective. SOLUTION: This electronic equipment is provided with a date-time setting automatic shifting means 4A operated interlocked with starting of a power source of a cellphone device and pressing-down of a functional operation key. The date-time setting automatic shifting means 4A automatically sets the date and time according to a program, including the input work of the date and time by a user on the way to make a related function effective.
Patent JP-2003157506-A (JP)
Title: Input capacitance canceller circuit
Inventor: YAMAGUCHI KOJI
IPC: H03F1/34
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To extend the frequency characteristic by cancelling the input parasitic capacitance at an input terminal of an preamplifier for an HDD device. SOLUTION: The positive side of an amplifier circuit 10 constituting a circuit for cancelling the input parasitic capacitance is connected to a line for connecting the input terminal 4 and one of differential inputs of an ideal reproduction amplifier circuit 6, and the negative side is connected to another one of the differential inputs of the ideal reproduction amplifier 6, then, a capacitance 15 for cancelling the input parasitic capacitance 5 is connected between the output of the amplifier circuit 10 constituting the circuit for cancelling the input parasitic capacitance 5 and the line for connecting one of the differential inputs of the ideal reproduction amplifier circuit 6 with the input terminal 4.
Patent JP-2003156170-A (JP)
Title: Two-stage type hydraulic solenoid valve
Inventor: KITAGAWA CHIKARA
IPC: F16K31/06
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage type hydraulic solenoid valve operable at a high speed by low electric power without causing internal leakage even if water is used as a hydraulic fluid. SOLUTION: This solenoid valve controls opening-closing of a passage connected to an actuator by operating a valve element arranged in a body by a driving system composed of a combination of a solenoid, a core, and a yoke. The inside of the body is respectively provided with a first space area for merging a hydraulic fluid supply passage and a hydraulic fluid feeding passage connected to the actuator, and a second space area via a partition wall having a passage connected to this first space area and the hydraulic fluid supply passage. The first space area is provided with a main valve elastically supported via a spring, and maintaining the hydraulic fluid feeding passage in a blocking-up state.  The second space area is provided with an auxiliary valve elastically supported via the spring, maintaining the passage of the partition wall in a blocking-up state, and controlling a flow rate by opening the passage by driving the driving system. The hydraulic fluid feeding passage and the second space area are connected via a bypass passage. The main valve opens the hydraulic fluid feeding passage by following a pressure change in the first space area caused by opening the passage.
Patent JP-2003155736-A (JP)
Title: Method for discriminating support force of back filled soil and device therefor
Inventor: KURASHINA MINORU
IPC: E02D1/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To solve the problems in a conventional CBR device at site wherein a large-scale test must be conducted by several persons because measurement is performed by taking a reaction force in a machine body such as a truck, a measuring device has a complicated structure, much time and labor are required for assembly, and the device is expensive. SOLUTION: A bearing power discrimination device 1 provided with a penetration piston 2, an indicator 4 for indicating a penetration amount, and a loading part 6 for loading a weight having a fixed weight as loading load is used, loading load corresponding to a target CBR value or a cone value is calculated, and load is sequentially applied while observing an amount of settlement to discriminate where bearing power is satisfactory or not from the amount of settlement when all the calculated loading loads are applied.
Patent JP-2003161748-A (JP)
Title: Load-circuit protective device
Inventor: MIYAUCHI TOSHIHIKO
IPC: G01R11/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a load-circuit protective device with which electric power and electrical energy can be measured without installing a current transformer and a voltage transformer for electric power measurement when an electric power measuring function is added to the load-circuit protective device.  <P>SOLUTION: The load-circuit protective device is provided with the current transformer used to detect a load current of a load circuit to which a load having a small load change such as a motor or the like is connected, a storage means to which a voltage and a power factor of the load circuit are input, and a computing means which computes the electric power on the basis of the stored voltage and the stored power factor and on the basis of the load current detected by the current transformer equipped at the protective device. The protective device is constituted in such a way that, in a state that an ordinary load is applied, the voltage and the power factor of the load circuit are measured and stored, that the electric power is computed on the basis of the stored voltage and the stored power factor and on the basis of a measured value of the load current of the load circuit measured by the current transformer, and that the computed electric power is integrated so as to compute the electrical energy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159524-A (JP)
Title: Heat resistant dispersant
Inventor: OKIDAKA ISAO
IPC: C09K23/52
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant dispersant having enough hot water resistance and hydrolysis resistance, capable of keeping a stable viscosity with small viscosity reduction under the condition of a high temperature and a salt- water and capable of being utilized for application to a mud water conditioner for excavating, a polymer for recovering a crude oil, an agent used for fiber, the agent used for civil engineering work, a polymer flocculant or the like.  <P>SOLUTION: The heat resistant dispersant contains a (co) polymer using hydroxyethyl (meta) acrylamide, preferably hydroxyethyl (meta) acrylamide of 5 to 100 wt.%, separately or together with other copolymerizable vinyl monomers.  <P>COPYRIGHT: (C)2003,JPO