baber/WOPTO huggingface dataset:
Patent JP-H0624564-A (JP)
Title: Board carrying device
Inventor: MIURA YASUYUKI
IPC: B66C1/42
Filed: 1992-07-09
Abstract: PURPOSE:To lessen manpower required for carrying sorts of boards such as gypsum boards by providing the device with a power transmission means equipped with an elongation restraining means, a movable frame equipped with a holding section holding a plurality of boards, and with a board support and receive means equipped with a holding means holding a support surface horizontal, which supports the lower surface of each board. CONSTITUTION:In the board carrying device 1, the board carrying device 1 is positioned at a place where a right and a left arm section 52 and 52 cross piled-up boards S, and the board carrying device 1 is lowered as a whole with a hook H lowered. The specified number of the boards SA is positioned in between the hold sections 64 and 64 of a movable frames 6 and 6, so that the boards SA are thereby held by the hold section 64 and 64. so as to be lifted up with the hook H lifted up. The boards SA are rested on each board support and receive means 8 and 8 with the hook H lowered down again, and the hold of the boards SA is then released. Thus, by this constitution, the boards SA can thereby be carried from the piled-Up boards S to a desired place, for example, the load carrying platform of a transport vehicle and a construction site at an elevated spot by means of the board carrying device 1.
Patent JP-H0530031-A (JP)
Title: Optical communication equipment
Inventor: YOKOYA TAKAAKI
IPC: H04B10/03
Filed: 1991-07-23
Abstract: PURPOSE:To obtain a wide communication margin by implementing automatically the control that a transmission level is increased when a duty measured by a receiver side is less than a reference value and the transmission level is lowered when the duty is in excess of the reference value. CONSTITUTION:An optical output control section 11 changes a level of an optical signal outputted from a light emitting diode 12 in response to the attribute of a given control signal to a high level or a low level by a prescribed width each. Then the reception section 20 includes a duty detection section 24 which compares the duty of a waveform of an electric signal shaped by a waveform shaping section 22 with a reference value and generates a control signal with an attribute corresponding to the relation of quantity being the result of comparison and given to an optical output control section 11 of a transmission section 10. In this case, the transmission section 10 outputs a rectangular wave whose duty is 50%. When the duty is less than 50% at the receiver side, the control signal to increase the optical output is sent to the sender side and when less than 50%, the optical output is decreased.
Patent JP-H0346911-A (JP)
Title: Transfer device for thin plate material
Inventor: TANAKA KIKUO
IPC: B65G21/20
Filed: 1989-07-15
Abstract: PURPOSE:To prevent fall, duplicate feed, and breakage of a thin plate material such as a ceramic substrate or the like in a transfer device by erecting the plate material upright on a first conveyor by blowing air from under, guiding in the upright condition with an upright support guide gap, and feeding via a chute to a second conveyor. CONSTITUTION:A thin plate material 4 is transferred while leaning against a pin 15 on a first conveyor 1. When the material reaches a thin plate material receiving section of guide plates 7, 8, the material is erected upright with air blown out of an erecting device 5 and introduced as it is erected into a gap between the guide plates 7, 8. The material as erected is delivered via a chute (not shown) to a second conveyor.
Patent JP-H0233383-A (JP)
Title: Synthetic leather
Inventor: OSAWA KATSUMI
IPC: B32B9/02
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a synthetic leather bearing a resemblance to natural leather, excellent in surface touch and causing no deterioration due to light or heat by integrally laminating one of the surfaces of a fibrous base material with a surface skin layer consisting of a polyurethane resin containing natural leather fine powder and metal deactivator. CONSTITUTION:One of the surfaces of a base material 2 consisting of a knitted fabric comprising e.g., natural or synthetic fiber is integrally laminated with a surface skin layer 3 consisting of a polyurethane resin containing natural leather fine powder 4 and a metal deactivator (e.g., hydrazine-based or oxanilide- based one), thus obtaining a synthetic leather 1 bearing a resemblance to natural leather. Alternatively, one of the surfaces of said base material is integrally laminated with a fine porous layer or foam layer consisting of polyurethane resin followed by thereon integrally laminating said surface skin layer, thus obtaining another synthetic leather of dry touch, feeling warmth even in cold season and having a closer resemblance to natural leather in appearance and feel.
Patent JP-S57105702-A (JP)
Title: Reflection preventive structure of plastic lens
Inventor: IWADE YASUHIRO
IPC: G02B3/00
Filed: 1980-12-24
Abstract: PURPOSE:To prevent flare and to constitute a lens system whose eccentric accuracy is high, by providing plural grooves on the circumferential surface part of a plastic lens and at least one side of the internal surface part of the lens supporting frame opposed to said circumferential surface part. CONSTITUTION:A reflection preventive means is formed by cutting plural  grooves 6 on an outside circumferential surface 1a of a lens supporting part 1b of a plastic lens 1. When constituting a lens system by incorporating into a lens supporting frame 4, the lens supporting surface is supported so as to be opposed to the internal surface part of the lens supporting frame 4, and plastic lenses 1-3 are firmly fixed into the supporting frame 4. In this way, flare is prevented, and a lens system whose eccentric accuracy is high.
Patent JP-H0719501-A (JP)
Title: Gas table
Inventor: SUZUKI TAKEO
IPC: F24C15/20
Filed: 1993-06-30
Abstract: PURPOSE:To provide a gas table, facilitated in the cleaning of a top plate and excellent in the property of design. CONSTITUTION:A gas table 1 is provided with a box type table main body 3, a range 7 provided on a top plate 5 and a grill 25 provided in the table main body 3. The exhaust port 23 of the grill is provided at the rear part of the table main body 3 so as to be separated from the top plate 5. Accordingly, the top plate 5 is provided with a neat constitution.
Patent JP-S6075174-A (JP)
Title: Projection type television device
Inventor: KAWAMOTO TERUZOU
IPC: H04N5/74
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a magnified picture correct in both horizontal and vertical directions in any installing location by providing a switching means inverting respectively the polarity of a horizontal and a vertical deflection current and operating the switching means in response to the installing location of a projector. CONSTITUTION:A horizontal deflection coil 4 and a vertical deflection coil 5 are connected to the changeover switch of a 4-circuit and a 4-contact and the polarity of a horizontal and vertical deflection current is switched by changing over the contacts. Four ways of cases are to be considered depending whether the location of the projector is on a ceiling, on a floor, in front of a screen or at the back of the screen. When the switch is selected to moving the contacts a, a', the projector is placed on the ceiling and in front of the screen, when connected to the contacts b, b', the projector is on the floor and in front of the screen, when selected to the contacts c, c', the projector is placed on the floor and at the back of the screen and when selected to the conacts d, d', the projector is placed on the ceiling and at the back of the screen, and a picture correct in both horizontal and vertical directions is obtained on the screen.
Patent JP-H0838380-A (JP)
Title: Foamed soap generator
Inventor: UCHIDA TAKASHI
IPC: A47K5/14
Filed: 1994-08-04
Abstract: PURPOSE:To prevent a detergent from drooping from a nozzle by providing a return pipe for communicating the leading path of a pump and the tank of soap liquid while being branched to an injection pipe, and further, providing the difference in height between the lower end of the return pipe and the nozzle. CONSTITUTION:An air sucking pipe 6 for which a silencer 11 is fitted to the top end, liquid leading pipe 13 for which a stop valve 12 is fitted to the top end, and leading path 14 for leading out air mixed liquid prepared by mixing a liquid-state detergent 1 and air with the rotational force of a pump 3 are connected to the pump 3, and an injecting pipe 16 and a return pipe 17 communicated into a tank 2 storing the liquid-state detergent 1 are connected through a mesh cylinder 15 for foaming to the leading path 14. A nozzle 4 is fitted at the top end of a drooping part 16C of the injecting pipe 16, and the large difference in height is provided between the lower end of the return pipe 17 and the nozzle 4 as much as possible.
Patent JP-2000022212-A (JP)
Title: GaN SINGLE CRYSTAL SUBSTRATE AND ITS MANUFACTURE
Inventor: MOTOKI KENSAKU
IPC: C30B25/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a GaN single crystal substrate which is wide in area and is little in warp and can be independent. SOLUTION: A mask which has a zigzag window and a stripe window is made on a GaAs (111) substrate, and a GaN buffer layer is made at low temperature by HVPE(hydride vapor phase growth) method or MOC(organic metallic chloride vapor phase growth) method, and a GaN epitaxial layer is made at high temperature by HVPE method, and the GaAs substrate is removed. With the independent film of GaN as a sheet crystal, GaN is stuck thicker by HVPE method to make a GaN ingot. This is cut and polished by a slicer to make a transparent colorless GaN wafer with little warp.
Patent JP-H1129544-A (JP)
Title: Production of n-alkoxycarbonylated, n-alkenyloxycarbonylated or n-arylalkoxycarbonylated amino acids
Inventor: NOBUSHIMA HIROFUMI
IPC: C07K5/06
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for producing N-alkoxycarbonylated, N-alkenyloxycarbonylated or N-arylalkoxycarbonylated amino acids. SOLUTION: An amino acid, or an amino acid derivative in which an amino group (or imino group) is present in isolated state or a peptide in which an amino group (or imino group) is present in isolated state is reacted with a dicarbonate compound represented by the formula (R is a 1-6C straight chain or branched chain lower alkyl group, a 2-6C straight chain or branched chain lower alkenyl group; alkylene group part represents a 1-4C arylalkyl group) in the presence of a phase-transfer catalyst and an inorganic base in water solvent and the reaction mixture is neutralized or acidified with an acid and the resultant N-alkoxycarbonylated, N-alkenyloxycarbonylated or N- arylalkoxycarbonylated amino acid, amino acid derivative or peptide is separated.
Patent JP-H0843273-A (JP)
Title: High-viscosity sample collector
Inventor: MURAKAMI OSAMU
IPC: G01N1/00
Filed: 1994-08-04
Abstract: PURPOSE:To supply a predetermined quantity of sample even in the case of high-viscosity pastelike sample by switching transportation from a pump to a main tube, a sample supply tube, and forcibly extruding the sample with the pump. CONSTITUTION:A three-way switching valve 85 is switched to the sample supply side, a sample tray S is carried by a sample tray moving mechanism 7 to a sample supply position under a sample supply nozzle 41, and a slurry transport pump 84 is driven for a predetermined time. Thus, a predetermined quantity of sample is supplied to the tray S via a main tube P, a branch tube 81, the pump 84, the valve 85 and the nozzle 41. The tray S is moved (7) to a load measuring unit 31 to measure an initial weight. When sample collection is finished, the valve 85 is switched, and the flow of slurry is conducted via the tube P, a branch tube 81, the pump 84, the valve 85, a branch tube 88 and the tube P as a bypass route. The high-viscosity sample in the tray S is diffused in a sample diffuser 5, and dried by a dryer 32. The flow of the slurry at this time remains as the bypass route. The tray S in which drying is finished is again measured (31), and then discarded to a waste box 61 by a tray discarding unit 6.
Patent JP-S5971948-A (JP)
Title: Solar heat collector
Inventor: HACHIMAN CHIKAAKI
IPC: F24S10/50
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a solar heat collector which can be assembled and installed with ease, by making a heat collecting element having a tubular heating-medium passage through which a heating medium is passed to absorb solar heat and a frame surrounding the side portions of the solar heat collector in a unitary manner by use of a heat-resisting synthetic resin. CONSTITUTION:An upper plate 5 is forcedly fitted into and fixed dirmly in a groove 4 formed in a frame B of a heat collecting box consisting of a heat collecting element A, the frame B and a heat exchanger tube C while slightly expanding the frame B from upward. Further, after inserting a heat insulating member 8 from downward, a bottom plate 7 is forcedly fitted into a groove 6 and fixed firmly therein while slightly expanding the frame B from downward. Then, a heating medium is charged hermetically into a tubular heating-medium passage (a) of the heat collecting element A. By installing the solar heat collector such that the side where the heat exchanger tube C is disposed is higher than the other side of the solar heat collector, the heating medium heated while passing through the heat collecting element A flows upward through a heat-absorbing, ascending section (a1) by way of natural circulation and is carried to a heat exchanging section (a2). At the heat exchanging section (a2), the temperature of the heating medium is lowered by imparting heat to a low-temperature liquid to be heated that is passed through the inside of the heat exchanger tube C, and the heating medium thus cooled is carried to the lower end portion of the heat absorbing section (a1) via a descending return section (a3).
Patent JP-S5886198-A (JP)
Inventor: SAKAI HIROAKI
IPC: F26B9/06
Filed: 1981-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0472232-A (JP)
Title: Roll paper feeding device
Inventor: FUKANO MASAHIKO
IPC: B65H20/04
Filed: 1990-07-10
Abstract: PURPOSE:To move a movable main body up and down smoothly even by operating with a single hand, by preventing the lateral inclination of the movable main body in the up and down movement by racks and pinions. CONSTITUTION:At the left side and the right side at the rear side of a fixed frame body 3, racks 37 extending up and down are provided side by side, and at the lower side at the left side and the right side of a movable main body 4, pinions 47 to gear with the racks 37 are provided. And the pinions 47 are fixed rotatable integrally to both ends of a holding shaft 41b to which an up and down frame 42 is inserted parallel to the axial line of the roll papers P to hold a roller 41 at the lower and rear side. As a result, the up and down movement amounts at the left side and the right side of the movable main body 4 can be made equal by the racks 37 and the pinions 47. Therefore, a lateral inclination of the movable main body 4 can be prevented.
Patent JP-S6074358-A (JP)
Title: Divalent silver oxide battery
Inventor: HISATOMI KAORU
IPC: H01M6/06
Filed: 1983-09-30
Abstract: PURPOSE:To suppress the development of internal short circuits during preservation and increase the performance of a silver oxide battery by using a silver- containing amalgamated zinc powder as the negative agent and by using a specified amount of electrolyte consisting of an aqueous alkaline solution of a mixture composed of sodium hydroxide and potassium hydroxide. CONSTITUTION:A silver-containing amalgamated zinc powder consisting of either an amalgamated zinc powder prepared by alloying silver or a mixture prepared by adding metallic silver or an amalgamated metallic silver to an amalgamated zinc powder, is used as a negative agent 7. The amount of electrolyte is adjusted to be 0.1-0.4mul per mg of the above silver-containing amalgamated zinc powder. In addition, an aqueous alkaline solution of a mixture composed of sodium hydroxide and potassium hydroxide is used as electrolyte. For example, a negative agent 7 consisting of a zinc powder the surfaces of the particles of which are converted into a silver-mercury-zinc alloy and 0.25mul per mg of the negative agent 7 of electrolyte prepared by dissolving zinc oxide in a solution prepared by mixing 25wt% aqueous sodium hydroxide solution and 35wt% aqueous potassium hydroxide solution in a voluminal ratio of 1 to 1 are used to constitute a button-type divalent silver oxide battery.
Patent JP-2001009070-A (JP)
Title: Cavity type iron golf club head
Inventor: KAWASE HARUO
IPC: A63B53/04
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly repulsive cavity type iron golf club head which is thin in the central part of a face and of which the upper part has a blade part and the lower part has a thick part called as a sole part. SOLUTION: The so-called cavity type iron golf club head has the face part 2 having a hitting surface, the blade part 1 extending backward from the upper part of the face part 2 and the sole part 4 extending backward from the lower part of the face part 2. The iron golf club head has the face part 2 of <=0.25% in the face bending rigidity ratio of the face part and of >=3.0×10-3 mm/kgf in the flexibility index and the blade part 1 of >=0.93% in the blade rigidity of the blade part. Further, the entire part rigidity of the entire part of the iron golf club head is >=1.5×108 kgfmm2 and the entire part torsional rigidity thereof is >=4.0×108 kgfmm2.
Patent JP-S5973936-A (JP)
Title: Preparation of handle
Inventor: MIURA ICHIROU
IPC: B29C45/00
Filed: 1982-10-20
Abstract: PURPOSE:To inexpensively prepare the handle of a suitcase or the like within a short time, by a method wherein a notch part is provided to a specific metal member and an elastomer is subjected to injection molding from the gate in the vicinity of the notch part in such a state that said member is tensioned by tensile force. CONSTITUTION:A notch part 3 is formed to a belt shaped metal member 1 having elasticity and this metal member 1 having the notch part 3 formed thereto is arranged in molds 6, 7 to be tensioned by tensile force. Thereafter, an elastomer is injected toward the side end surface of the metal member 1 from the gate 28 positioned in the vinicity of the notch part 3 to prepare a handle 33 having a coated layer 34. The side end surface of the member is held at a predetermined distance from the gate by the notch part 3, the deformation of the member 1 is not generated even if the injection pressure of the elastomer is high, and a handle with good appearance is obtained.
Patent JP-2000023184-A (JP)
Title: Digital camera and picture signal processing storage medium
Inventor: CHIN SETSUKO
IPC: H04N9/73
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress a color fog phenomenon by an error after white balance adjustment by an external sensor by having a white balance fine adjustment coefficient perform white balance fine adjustment of picture data after the white balance adjustment. SOLUTION: A block processing circuit is composed of a white balance fine adjustment circuit 210 and an interpolation/outline processing circuit 220 and performs various kinds of signal processing every n×m picture element data. The white balance fine adjustment circuit 210 multiplies calculated white balance fine adjustment gains at an average value circuit to an R signal and a B signal stored in a buffer memory 30 respectively and performs fine adjustment of white balance. The interpolation/outline processing circuit 220 performs format processing every block data of 20×20 picture element area with the picture data after the white balance fine adjustment, and generates a Y signal in 16×8 picture element area and a Cb signal and a Cr signal in 8×8 picture element area.
Patent JP-2001009662-A (JP)
Title: Resin molding part supply holder and its manufacture
Inventor: YOSHIMURA MITSUO
IPC: B29C45/17
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a molding supply holder which can supply parts to an assembling device without needing other processes for forming an exclusive tray and attaching a fall preventing film on a tray and for setting a molded part on a tray. SOLUTION: A part supply holder supplying a resin molded part to a product assembling device is provided with a pair of right and left support bodies 2 having pilot holes 3 formed at certain intervals in its length direction and having coupling parts 6a, 6b, respectively, at a front end and a rear end thereof, and a bridge member 5 which extends inside from a support body 2 to connect the support body 2 to the resin molded part 4.
Patent JP-2000017567-A (JP)
Title: Woven fabric inspection in loom and system therefor
Inventor: TODA MASASHI
IPC: D03D51/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject system designed to avoid the decline in the operating efficiency of a loom as a result of fabric inspection. SOLUTION: This fabric inspection system works as follows: when an abnormality detection signal is outputted by a signal processing circuit board 21 including a defect presence/absence judging means, an output circuit 39 outputs a scanning halt signal to a scanning control unit C1 in response to the input of the abnormality detection signal; the output circuit 39 also outputs an alarm signal to an alarm unit 25; the scanning control unit C1 halts a fabric inspection motor 13 in response to the input of the scanning halt signal; the alarm unit 25 informs a relevant operator of a defect presence judgment in response to the input of the alarm signal; and the operator, based on the information from the alarm unit 25, thus confirms the presence/absence of defect(s) in the vicinity of a sensor head 14's halted position.
Patent JP-H0528002-A (JP)
Title: Microprocessor
Inventor: ARAI TOMOHISA
IPC: G06F11/36
Filed: 1991-07-24
Abstract: PURPOSE:To effectively debug a microprocessor which has a cache memory within it by providing a means for notifying an outside of starting execution of instruction, a means for notifying an outside of a branching direction of a branching instruction and a means for executing an interruption in case a program flow can not be statically calculated in advance. CONSTITUTION:An execution unit 101 incorporates within itself a branching direction detecting means 111 which detects branching direction of a branching instruction, a starting execution of instruction detecting means 112 which detectsrespective starting of execution of instructions and a means 113 which detects occurrence of an event as to which program flow can not be statically calculated in advance. The starting execution instruction detecting means 112 outputs, each time it detects that a new instruction is executed, an instruction step signal to a terminal 122. The branching direction detecting means 111 outputs, each time it detects a branching instruction, its acknowledgement/non- acknowledgement to a terminal 121. When a dynamic branching detecting means 113 detects a branching which cannot be statically calculated, it starts a trace/ trap interruption process.