baber/WOPTO huggingface dataset:
Patent JP-H10173827-A (JP)
Title: Image data communication system
Inventor: TAKAICHI TOSHIO
IPC: H04N19/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide the image data communication system by which a message from a destination (receiver side) is simply delivered to a photographer. SOLUTION: In the image data transmission system 1, a photographer Y picks up an image by a video camera (k) while moving properly. The picked-up image data are compressionprocessed and sends the data by portable telephone sets T1, T2 in real time. An image data receiver 2 expands received compression image data and displays the data on a display device D. When a receiver side user receives a message relating to image pickup, e.g. a message such as an image pickup direction and zooming from an input device I, the content is sent to the image data transmitter 1 as memo data. The image data transmitter 1 displays the content of the memo data and energizes a buzzer to inform the reception of a message to the photographer. The photographer confirms the displayed memo data to pick up an image in matching with a request by the receiver side.
Patent JP-H11172936-A (JP)
Title: Construction method of bathroom block and bathroom block structure
Inventor: FURUKAWA KUNITOSHI
IPC: A47K4/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a series of works by erecting an inner wall frame in a block consisting of a washroom and a bathroom, constructing a wall face and a ceiling after forming a floor of the washroom, and partitioning the bathroom from the washroom by a decorative panel. SOLUTION: Upon completion of the exterior construction work of a house, an inner wall frame W is erected along a wall shaft set to form a floor 3 of a washroom 2 of a bathroom block 1 first. Next, a bathroom 10 is assembled in adjacent to the washroom 2, and plaster boards are attached to a wall and a ceiling of the washroom 2. After that, a wall panel 13 and a ceiling panel 14 of the bathroom 10 are attached. Furthermore, a decorative wall panel 5 provided with a storage shelf 5a and a decorative panel 7 provided with a transom panel 6 partitioning an upper space of ceiling panel 14 of the bathroom and the washroom from each other are attached in a boundary part between the washroom 2 and the bathroom 10. This decorative panel 7 is used in common as a partition wall, and the whole bathroom block 1 is constructed by a series of works by a same construction firm.  Consequently, a waiting time in a process is eliminated and a construction period is sheatened.
Patent JP-H11173155-A (JP)
Title: Fluid machine
Inventor: TERAOKA MASAO
IPC: F04D29/04
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To support an output side sun gear of a speed-increasing mechanism surely, reduce the cost by simplifying the bearing structure of the sun gear, and facilitate dissembling. SOLUTION: A hydraulic machine is provided with a planetary gear type speed-increasing mechanism 5 which speeds up the driving force of an engine to be input in an internal gear 31 from a pinion gear 33 through the sun gear 37 and a compressor 7 the impeller 67 of which is connected to the sun gear 37 through an impeller shaft 35. A shaft 35 on the one side of the axial direction of the sun gear 37 is supported on the casing 23 side through a bearing 81, and an pinion gear 33 is supported on the casing 23 side, and the extension unit 83 of the shaft 35 installed on the other side in the axial direction of the sun gear 37 is supported by a support unit 85 installed on the pinion gear 33.
Patent JP-H07169980-A (JP)
Title: Diode and electrostatic breakdown protector
Inventor: SENOO KATSUNORI
IPC: H01L27/06
Filed: 1993-12-15
Abstract: PURPOSE:To sharply improve the withstand voltage of a diode by eliminating displaced electric charges by forming the diode with an impurity diffusion layer formed into a circular arc shape and a second impurity diffusion layer formed into a concentric circle shape. CONSTITUTION:There are provided a substantially circular first impurity diffusion layer (inside diffusion layer) formed in circle shaped (n) and (p) wells formed in a semiconductor substrate and disposed on a concentric circle, and a substantially ring shaped second impurity diffusion layer (outside diffusion layer) 14. There are further provided an electrode layer 15 connected to the inside diffusion layer 13 through a first conductive member 16 and a first wiring layer 17 connected to the electrode layer 15 through a second conductive member 18. There is further provided a second wiring layer 19 connected to the outside diffusion layer through a third conductive member 21. Hereby, electric charges flowing into the inside diffusion layer 13 are directed to flow from the center to the outside diffusion layer 14 radially and uniformly omnidirectionally.
Patent JP-2001165559-A (JP)
Title: Refrigerator
Inventor: NONAKA HIKARI
IPC: F25D17/08
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the slip motion of a shelf board. SOLUTION: A duct cover 36 is screwed within a cold storage chamber. A shelf hanger 532 is made integrally at this duct cover 36, and a hooking hole 45 is made in the shelf board 42. Moreover, a shelf board 47 is stored capably of backward and forward sliding within the cold storage chamber. A claw 52 is made integrally on this shelf board 47, and the claw 52 is lapping right and left over the shelf hanger 42, based on being inserted into the hooking hole 45. In this case, the claw 52 laps surely on the shelf hanger 42 regardless of the dispersion of vertical setting of the duct cover 36, so the slip motion of the shelf board 47 is prevented.
Patent JP-H10184694-A (JP)
Title: Rolling bearing
Inventor: YAMADA MANABU
IPC: F16C33/38
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a rolling body built in a retainer made of polymeric materials or material containing polymeric materials from easily breaking away by plastically deforming the whole circumferences of the outer edges of the opening parts of the pocket of the retainer or the one part on the side of the rolling body built in the pocket. SOLUTION: A pocket 2 is formed into a cylindrical shape, the outer edge 2a of one side opening is machined into a restricted form so as to be small in diameter, the outer edge 2b of the other side opening is plastically deformed on the ball 3 side as the rolling body built in the pocket 2 by uniformly contacting the ring-like cutting edge of a push pin with it and pressing it. Hereby, the ball 3 built in the retainer 1 is not easily broken away from the retainer. As a result, handling of the rolling bearing becomes simple, and by omitting troubles such as loss of bearing parts or rewashing of falling parts, workability is improved.
Patent JP-H09182701-A (JP)
Title: Suction member for vacuum cleaner
Inventor: OSHIMA IKUO
IPC: A47L5/26
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable the amplitude of a beating member to be adjusted according to change in suction negative pressure. SOLUTION: Bearings 71 for supporting shafts 14a and 16a projecting from both of right and left ends of first to third beating members 14 to 16 are slidably held by right and left side walls 73 of a dust sucking chamber 25. The shafts 14a and 16a of the first to third beating members 14 to 16 are held so as to be slidable in the axial directions and the pair of right and left bearings 71 and 71 are energized so as to be away from each other.
Patent JP-H05178423-A (JP)
Title: Frame shelf
Inventor: SATO HIROYUKI
IPC: B65G1/14
Filed: 1991-12-26
Abstract: PURPOSE:To provide a frame shelf by which even an inexperienced operator can warehouse a pallet easily and accurately by providing beams connected between left and right of a column, arranging a sub beam between the front/rear beams so that the position can be changed freely, and arranging a guide plate part outward and upward in this sub beam. CONSTITUTION:A sub beam 60 is formed in a lower surface opened channel shape, and forms a guide plate part 63 extending outward and upward from the outer edge of an upper plate part 61. In a frame shelf 1 before it is used, prescribed sets of sub beams 60 are arranged between these columns 10 according to an interval between the columns 10 or a width of a pallet to be used. At this time, the sub beams 60 are arranged so as to form a set of the two things. In this case, the respective sets are arranged so as to separate from each other as the guide plate part 63 goes upward. When the pallet 2 is dislocated in the lateral direction in this condition, the dislocated side lower edge of the pallet 2 is guided by coming into contact with the guide plate part 63, and is loaded between support parts 31a after a width directional positional correction is carried out.
Patent JP-2001158587-A (JP)
Title: Measuring device for quantity of sag of passenger conveyor chain and its measuring method
Inventor: HORINO TATSUZO
IPC: B66B31/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for a quantity of sag of a passenger conveyor chain easy to install while having enhanced accuracy of measurement, and its measuring method. SOLUTION: A spring 24b is internally provided in at least one place of a telescope cylinder formed by inserting multi stage cylinders with different diameters in it so as to make each of them movable forward and backward, a column body 23 extending the cylinder 25 internally inserted by always pressing its bottom part is set in a designated extended condition by blocking the forward and backward movement of other cylinders 26, 27, one end of the column body 23 is installed on the fixed part 2 of a passenger conveyor, and a quantity of sag L is measured from the distance of the forward and backward movement of the cylinder 25 pressed by the spring 24b by swinging a chain 7 perpendicularly to its stretching direction with other end abutting on the chain 7 of the passenger conveyor.
Patent JP-H03202570-A (JP)
Title: Vehicle discrimination device for parking lot
Inventor: KOYASU YOSHIO
IPC: E04H6/00
Filed: 1989-12-28
Abstract: PURPOSE:To make it possible to control properly entering and leaving the vehicle parking lot by recording a vehicle number shot by a camera at an entrance on a parking ticket, and checking the vehicle number on the parking ticket with a vehicle number shot by a camera at an exit. CONSTITUTION:Cameras 5 and 10 are mounted to gate bars 4 and 9 provided to an entrance and exit PA and PB of a parking lot P lengthwise so that they are capable of moving. After that, the cameras 5 and 10 are moved based on a space cars MS, MT for entering and leaving the parking lot and both sides of them and the width of the vehicle, number plates of the vehicles MS and MT are shot from the fronts of them. A ticket issuing machine 2 to issue a parking ticket on which the vehicle number read out of data shot by the camera 5 is recorded is provided to the entrance PA. An exit controller 7 to check the vehicle number read out of data shot by the camera 10 with the vehicle number recorded on the parking ticket and to admit the opening of the gate bar 9 only when they coincide with each other is provided to en exit PB.
Patent JP-H03205319-A (JP)
Title: Production of colored remelted glass and material therefor
Inventor: NAKAJIMA TERUO
IPC: C03B19/02
Filed: 1989-12-30
Abstract: PURPOSE:To obtain the title glass ensured to attain beautiful appearance and firm binding by forming and melting a glass material prepared by making both fine vitreous powder and a coloring material adhere, through an adhesive material, to a specified granular glass base. CONSTITUTION:Firstly, a glass material 20, one of the objectives, is prepared by making a mixture of (1) fine vitreous powder 24 and (2) a coloring material 25 such as inorganic pigment at a desired weight ratio adhere, through a desired adhesive material 23, to a granular glass base 21 ca. 1-5mm in size produced by grinding transparent plate glass or frit so that the sticking rate fall within the range 100:(2-8) in the weight ratio of the mixture to the base. Thence, this material 20 is put into a mold 50 such as a board framework, being heated and melted at 800-1100 deg.C in a furnace 51, thus obtaining the other objective colored remelted glass.
Patent JP-H07177498-A (JP)
Title: Television device
Inventor: TANAKA TOSHIYUKI
IPC: H04N7/18
Filed: 1993-12-17
Abstract: PURPOSE:To improve the recognition performance of a screen by revising a ratio of expansion and contraction of a picture in each of horizontal and vertical directions in response to a near or a remote object displayed on a monitor screen so as to process the picture. CONSTITUTION:A picture processing unit stores a video signal from a television camera and expands the vertical direction of the stored signal so that a remote height h' on a monitor screen is equal to a near height (h). On the other hand, the signal is expanded in the horizontal direction so that a remote width W' is equal to the near width W and the near width is contracted attended with the ratio of the screen. Thus, when a near object and a remote object are in existing on a straight line, the objects are easily confirmed.
Patent JP-2001157627-A (JP)
Title: Display panel and method for fabricating the same
Inventor: MIYAZAKI YOSHINAO
IPC: G09F1/10
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a display panel which has a flat face and is light in weight as a whole and which has a high strength and can be easily handled in packaging and transportation. SOLUTION: A base plate comprises a thin plate-shaped core material and thin aluminum plates, which are bonded respectively to the opposite sides of the core material, the external surface of each aluminum plate being coated with a transparent polyester resin or not coated with the resin. A photograph or picture of an article to be displayed is mounted on the front surface of the base plate.
Patent JP-H10182078-A (JP)
Title: Brake device for winch
Inventor: MASUDA YOSHIO
IPC: B66D5/26
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a wire from jumping out. SOLUTION: The subject device is provided with a wet type brake mechanism 52 braking a drum 1 by the application of an external force, braking springs 66, 68 applying the external force to the wet type brake mechanism 52, and releasing cylinders 58, 60 which resist energizing force of the braking springs 66, 68 so as to release braking. In addition, semi-braking cylinders 70, 72 applying the external force to the wet type brake mechanism 52 according to the action of introduced fluid pressure is arranged. Cylinder rod bodies 54, 56 of the releasing cylinders 58, 60 and cylinder rod bodies 74, 76 of the semi-braking cylinders 70, 72 are integrally formed, so that a two-stage cylinder is constructed.
Patent JP-H10187172-A (JP)
Title: Karaoke device
Inventor: TANAKA TAKAHIRO
IPC: G10H1/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE (orchestration without lyrics) device for applying a sufficient singing effect to a user. SOLUTION: This device is constituted of an effector part 21 equipped with plural blocks including sound effect elements such as a compressor or distortion, which adds a sound effect obtained from the sound effect elements to a vocal sound signal supplied from a microphone 2, and outputs a voice signal VS2, reproduction controlling part 11 which interprets and executes musical composition data, and outputs a sound effect control signal ECS and a sound source control signal SCS, sound source 12 which generates a musical sound signal MS corresponding to the sound source control signal SCS, and mixing amplifier part 22 which synthesizes and amplifies the musical sound signal MS and the voice signal VS2, and outputs it to a speaker 4.  The effector part 21 sets the electrical arrangement of each block based on the sound effect control signal ECS before the reproduction of the musical composition, and sets the parameter of each sound effect element based on the sound effect control signal ECS during the reproduction of the musical composition.
Patent JP-H06192134-A (JP)
Title: Method for converting light hydrocarbon
Inventor: TAKAHASHI TAKU
IPC: C07C11/02
Filed: 1992-12-25
Abstract: PURPOSE:To convert a light hydrocarbon consisting essentially of a paraffin into a lower olefin and a monocyclic aromatic hydrocarbon in high yield. CONSTITUTION:Catalytic cracking is carried out by using a zeolite selected from ZSM-5s and ZSM-11 containing an alkaline earth metal in 0.01-0.6 atomic ratio to Al in the zeolite as a catalyst.
Patent JP-2001164965-A (JP)
Title: Engine control device
Inventor: ARAI KATSUHIRO
IPC: F01L9/20
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To generate large gas flow in a cylinder in a low load/low speed rotation area and to secure accuracy in air-fuel ratio controlling. SOLUTION: In an engine having two intake ports at each cylinder, an intake air amount is controlled by controlling opening/closing timings of intake valves arranged on the respective intake ports. In such an engine, the two intake valves are both actuated for controlling the intake air amount in a high load/ high speed rotation area, while only one of the intake valves is actuated in a low load/low speed rotation area, for generating large flow of gas in the cylinder (S3). A fuel correction amount in a transient time based on the fuel amount adhered to a wall surface is changed over correspondingly to port flow velocity differentiated between actuation of both the intake valves and actuation of only one intake valve (S4, S5).
Patent JP-H11182226-A (JP)
Title: Exhaust muffler for motorcycle
Inventor: TANAKA ICHIRO
IPC: F01N1/10
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To improve an output without deteriorating silencing effect. SOLUTION: A first chamber 14, a second chamber 15, and a third chamber 16 are partitioned by first and second partition wall members 12, 13, and exhaust gas flows from the first chamber 14 to the third chamber 16 through the second chamber 15 in order. A first penetrating hole communicated with a space between the first chamber 14 and the third chamber 16, and a second penetrating hole communicated with a space between the second chamber 15 and the third chamber 16, are arranged. Sound wave generated by exhaust gas which flows into the third chamber 16 passing through each penetrating hole collides with each other in the third chamber 16, and they are canceled.
Patent JP-2001163941-A (JP)
Title: Novel polycarboxylate and its use
Inventor: SAEKI TAKUYA
IPC: C11D3/37
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel polycarboxylate exhibiting high biodegradability and superior metal ion-scavenging ability and having heat resistance raised to a higher level from unsatisfactory levels of polycarboxylates hitherto known. SOLUTION: The polycarboxylate having a polyglyoxylic acid structure unit has a polymer end stabilized by propylene oxide and/or epichlorohydrin, the number of moles of added propylene oxide and/or epichlorohydrin being less than 5 or has biodegradability of at least 60%, heat resistance of at least 185 deg.C and calcium ion scavenging ability of at least 200. There are also provided a detergent builder and a water-treating agent comprising the polycarboxylate.
Patent JP-H10166613-A (JP)
Title: Ink containing means and printer
Inventor: NAMEKAWA TAKUMI
IPC: B41J2/175
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To realize an ink containing means and a printer in which a large quantity of ink can be stored through a simple structure while enhancing reliability of ink supply to a print head. SOLUTION: The ink containing means comprises a container 136 having a port communicating with the outside at one end thereof, and a plurality of ink absorbers 141-143 having specified capillary forces and loaded into the container 136 while touching each other. Since the ink absorber 143 having highest capillary force among the ink absorbers 141-143 is loaded to the communication port side, ink can be supplied efficiently to the communication port side regardless of the size of the container or the position of the communication portion port in the ink containing means. Consequently, a large quantity of ink can be stored through a simple structure while enhancing reliability of ink supply to the print head.
Patent JP-2000167789-A (JP)
Title: Control device for articulated robot
Inventor: SHIOTANI SHIGETOSHI
IPC: B25J9/10
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce the calculation amount of a joint angle by rotating a joint by every one axis the amount in proportion to the difference between the found out target angle and a present joint angle. SOLUTION: The target position of a N joint 1d before rotating a first joint 1a is made to D1, D2, D3 and a present position is made to P (P1, P2, P3) and the change amount of the position of the N joint 1d when the first joint 1a is rotated by θ is made to ΔP1, ΔP2, ΔP3 and the square value of the distance between the N joint position and the target position is made to E. At the case of ΔP1=f1(θ), ΔP2=f2(θ), ΔP3=f3(θ), the rotary amount θ of the first joint 1a for making E=(D1-P1-f1(θ))2+(D2-P2-f2(θ))2+(D3-P3-f3(θ))2 to the minimum is found out by the method of least squares. The rotary amount Δθ of the first joint 1a is found out by multiplying a constant K(K<1) to this rotary amount 61.  Then, the rotary angles from the second joint 1p to the N joint 1d which is a tip joint are found out by rotating with the same method. The angle calculation of each joint is repeated until E is a threshold value E0 or less. Thus, the final target rotary angle of each joint is calculated.
Patent JP-H11165709-A (JP)
Title: Corrugated board caser
Inventor: KAMOSHIMA TSUTOMU
IPC: B65B35/56
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated board caser having a good casing efficiency and capable of easily cope with a change of the shape of the casing of articles. SOLUTION: In this corrugated board caser, an alignment unit 12 for aligning articles P to be cased in a predetermined direction is provided at the upstream position of a standby unit 13, and a transfer line 10 comprises a main line 10A and at least one sub-line 10B extending in parallel with the main line. A stopper 16 for stopping the articles received in the main line is provided so as to be positioned on the main line when needed, and the main line is connected to a supply unit. An aligning robot 14 is provided which changes the direction of the articles and shifts them from the main line to the sub-line, and a casing robot 31 is also provided which cases collectively a plurality of articles from the standby unit into a corrugated board case in a casing unit. The aligning robot 14 is designed so as to be capable of setting the articles while changing arbitrarily their directions.
Patent JP-H05153875-A (JP)
Title: Agricultural mulch film
Inventor: TSUCHIDA HAYASHI
IPC: A01G13/02
Filed: 1991-12-04
Abstract: PURPOSE:To obtain the subject product having high light transmittance in a visible light range, excellent thermal insulating properties and inhibitory effects on growth of weeds by coloring a film in a brownish color so as to make main wavelength of passing light rays and main wavelength of complementary color exist in a specific range. CONSTITUTION:A film is colored in a brownish color in such a way that main wavelength of passing light rays is 580-780nm and main wavelength of complementary color is -485 to -525nm and light transmittance in a visible light range is 230% to give the objective product. The product is preferably obtained by blending a red pigment such as condensed azo-based pigment with a yellow pigment such as disazo-based pigment and a blue pigment such as ultramarine and coloring the film so as to make the main wavelength and the main wavelength of the complementary color exist in the ranges. Especially in coloring, ultramarine having an absorption peak near at 10,000nm is used to preferably exhibit effects having excellent thermal insulation.