baber/WOPTO huggingface dataset:
Patent JP-H1044811-A (JP)
Title: Speed-change operating device for work wagon
Inventor: NAKANISHI SEIICHI
IPC: B60K20/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To smoothly and reliably return the forward operating pedal and the reverse operating pedal of a work wagon to their neutral positions for speed change. SOLUTION: A speed-change operating device for a work wagon comprises a forward operating pedal 13 for bringing the static, hydraulic continuously- variable transmission of a work wagon for drive in the forward-speed increasing side upon its increased stepped-on level, a reverse operating pedal 14 for bringing the static, hydraulic continuously-variable transmission in the reverse-speed increasing side upon its increased stepped-on level, and a neutral-position return means 20 provided on the static, hydraulic continuously-variable transmission for urging the operating pedals to their neutral positions for speed change.  The neutral-position return means 20 includes a forward-pedal return spring 21 for returning the forward operating pedal 13 to its neutral position for speed change, and a reverse-pedal return spring 22 for returning the reverse operating pedal 14 to its neutral position for speed change.
Patent JP-2001029173-A (JP)
Title: Bed device
Inventor: NAGAI HIDEYUKI
IPC: A47C19/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a bed device for improving the outer design and looking of a head board in any modes of use when two beds are joinedly or separatedly used by mounting the head board at a variable angle. SOLUTION: A head board 7 is mounted to a mounting part 6 so that its mounting angle can be varied. In using two beds separately, the head boards 7, 7 are mounted by engaging locking means 12, 12 to lateral rods 9, 9 of the mounting parts 6, 6, respectively. Under the condition, screws 14, 14 are screwed into screw holes 13b, 13d via through holes, respectively. With the head boards 7, 7 of paired beds 1, 2 mounted to the mounting parts 6, 6 inclinedly at the same angle in the opposite directions, the circular-arc shape 7b, 7b at upper end surfaces of the head boards 7, 7 form one circle symmetric in the right and left directions around a joint part between the beds 1, 2.
Patent JP-2001034959-A (JP)
Title: Optical disk reproduction device and seek control method in it
Inventor: WATANABE TOSHIYUKI
IPC: G11B19/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To maintain a continuity on the time base of reproduction data even when track deviation occurs and to prevent repetitive track deviation due to scratches by moving an optical pickup to a sector indicated by a protection address when an actual address does not coincide with the protection address. SOLUTION: When it is judged that an actual address that is an actual reproduction address does not coincide with a protection address that is the address of a sector to be reproduced currently when viewed from reproduction time, a microprocessor 5 sets a mute control signal to an ON level for performing mute operation to a mute circuit 4 when track deviation is detected based on a new sector address from a signal demodulation circuit 3 and at the same time outputs a seek control signal for allowing a tracking control circuit 7 and a thread control circuit 8 to perform seek operation, and moves an optical pickup 2 to a sector being expressed by the protection address. Therefore, when track deviation occurs, the optical pickup 2 is moved to a sector to be reproduced currently when viewed from reproduction time.
Patent JP-H0858691-A (JP)
Title: Trim angle detection device for outboard engine
Inventor: SUGANO ISAO
IPC: B63H20/08
Filed: 1994-08-26
Abstract: PURPOSE: To detect the trim angle of an outboard engine with high accuracy by using an inclination angle sensor. CONSTITUTION: Gravity type inclination angle sensors 9 and 15 are respectively provided in an outboard engine 2 and on a ship's hull 1. Furthermore, a trim angle detection device body 17 is provided for detecting the trim angle of the outboard engine 2 on the basis of a difference between angle values detected with the sensors 9 and 15. According to this construction, an angle relative to the ground can be detected without any influence by a hull structure, and a trim angle can always be detected accurately, regardless of a transom board inclination angle to change depending on each type of hull. Also, even when the hull 1 has a trim, a difference between angles detected with both sensors 9 and 15 stands for a trim and, therefore, the trim angle can be detected with high accuracy.
Patent JP-S58104113-A (JP)
Title: Intermediate charging type walking beam type heating furnace
Inventor: YOSHIBE YASUMASA
IPC: F27B9/24
Filed: 1981-12-15
Abstract: PURPOSE:To charge steel ingots smoothly through an intermediate charging port for charging of hot steel ingots into a walking beam type ingot heating furnace provided with said inlet by maintaining the conveying level of an ingot conveyor provided in the outside part of the intermediate charging port lower than the surface of the stationary hearth in the heating furnace. CONSTITUTION:In a walking beam type ingot heating furnace provided with a stationary hearth 4 and movable hearths 8, 9, cold steel ingots M1 are charged through a charging inlet 2 at the tail of the furnace and hot ingots M2 are charged through an intermediate charging port 5 of the heating furnace. After the ingots are heated to rolling temp. in the furnace, the ingots are discharged through a discharge port 12. In charging the ingots M2 through the port 5, the level of rolls 6 for conveying the ingots is made lower than the level of the ingot supporting surface of the hearth 4 in the heating furnace. In the stage when the ingots M2are charged through the port 5, the ingots M2 are charged smoothly onto the hearth 4 in the heating furnace without colision of the preceding end thereof against the side surface of the hearth 4.
Patent JP-H0628753-A (JP)
Title: Elastic sheet structural body
Inventor: MURAMATSU HIDEAKI
IPC: G11B33/08
Filed: 1992-07-06
Abstract: PURPOSE:To provide an elastic sheet structural body which has rigidity, facilitates center alignment to a clamper, does not accumulate bubbles at the time of a sticking operation and facilitates the sticking operation to the clamper. CONSTITUTION:This elastic sheet structural body 11 consists of a rubber sheet 12 which is coated with an adhesive material 13 on one surface, a separator sheet 14 which is brought into tight contact with the surface of the rubber guide base sheet 15 which is brought into tight contact with the surface of the rubber sheet 12 not coated with the adhesive material 13. This guide base sheet 15 is so constituted as to have sufficient strength even after the separator sheet 14 is peeled from the rubber sheet 12. The guide base sheet 15 has a positioning hole in its central part and further, plural small holes for air venting after sticking are formed on the rubber sheet 12.
Patent JP-S6356709-A (JP)
Title: Liquid supply system
Inventor: KAWAMURA YOSHIKI
IPC: A01G25/16
Filed: 1986-08-28
Abstract: PURPOSE:To perform liquid discharge control efficiently by making the liquid discharge of each valve per unit time constant even when opening degree constant is not performed by individual valves. CONSTITUTION:An automatic pressure reduction valve 30 is arranged the most upstream side of a liquid supply pipe 21 and a flow meter 31 or pressure gauge 32 is provided at a proper position of the liquid supply pipe 21 and connected to a controller 22. The liquid discharge port of the valve at the most downstream side where liquid is discharged among valves which are brought under opening/closing control in block units is so constituted as to maintain more than the lower-limit pressure required to secure necessary discharge. Further, discharge pressure which is different among the respective blocks is controlled by controlling the opening degree of the automatic pressure reduction valve and controlled so as to meet the requirement shown by an equation.
Patent JP-H0649692-A (JP)
Title: Automatic liquid controller in electrodeposition coating
Inventor: YAMAMOTO AKIRA
IPC: G01N29/02
Filed: 1992-07-29
Abstract: PURPOSE:To provide an automatic liquid controller for which each component quantity is measured at a real time without any manual work, is capable of adjusting respective component quantities in a tank with a control signal, especially in the measurement of each solvent component, the density of a used solvent component is not restricted, the swelling, i.e., coating density of an applied resin component is changed in the quatitative variation in the solvent component, the attenuation of the ultrasonic wave is sensitively fetched, thus, the measuring precision is improved. CONSTITUTION:Concentrations of a neutralizer and a solvent are respectively measured by neutralizer concentration analyzing means 30, 32 and solvent concentration analyzing means 21, 22a, 22b, 23, 24 and then, supplying means 4 and removing means 5 of the neutralizer and the solvent are controlled by the control means 3 based on the measured result.
Patent JP-H1129582-A (JP)
Title: New liquid crystal compound having difluoromethyleneoxy group, liquid crystal composition, and liquid crystal display element
Inventor: SAWADA SHINICHI
IPC: C07F7/12
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain the new compound having a large permittivity anisotropy value, high electric insulation property, and extremely low viscosity, very small in temperature dependency, and excellent in compatibility with another liquid crystal material. SOLUTION: This compound is a liquid crystal one of formula I (R1 is an 1-30C straight chain or branched chain alkyl or the like.; R2 is an 1-10C alkyl, halogen, cyano or the like; rings A1 to A4 are separately a silacyclohexane ring or the like.; Z1 to Z3 are each a single bond, 1-4C alkylene or the like; R3 and R4 are separately H, a halogen, 1-3C alkyl or the like; (m) and (n) are separately 0 or 1), e.g. a compound of formula II. A compound of formula I is obtained e.g. through the processes of a formation of silacyclohexane ring and introduction of difluoromethyleneoxy group. A liquid crystal display element very low in threshold voltage and high in voltage retention is obtained by employing the liquid crystal compound produced according to the above as a component of a liquid crystal composition.
Patent JP-S5993339-A (JP)
Title: Central mechanism of tire vulcanizer
Inventor: HIROYA TETSUO
IPC: B29K21/00
Filed: 1982-11-18
Abstract: PURPOSE:To obtain a tire vulcanizer having a cylinder to be easily maintained and a simplified control structure in which the upper cylinder and the lower cylinder are vertically moved at exact timing by means of one cylinder system. CONSTITUTION:A support 30 is provided below a lower mold 24 and guided by plural support guides 28 in a vertically movable manner. A cylinder 32 to vertically move the support 30 is also provided on the side of the lower mold 24, and a spring 42 to downwardly press a lower ring 34 is provided. The lower part of a sensor rod 37 is fixed to the support 30. When the molds are opened, the upper mold 27 is raised, the upper ring 34 is raised to given level by the center rod 37, and then the lower ring 35 is pushed up against the spring 42 by means of a pusher 44 provided.
Patent JP-H0253757-A (JP)
Title: Amide compound
Inventor: TAKAHASHI MASAHIRO
IPC: C07C233/05
Filed: 1988-08-12
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is 4-5C alkyl; R2 is H or lower alkyl). EXAMPLE:N-allylhexanamide. USE:A repellent of injurious insect. Effective against mosquito, cockroach and mite, etc. PREPARATION:Compound expressed by formula II and allylamine expressed by formula III are reacted with non-solvent or in a solvent such as benzene or THF, adding base as necessary, at 0-40 deg.C for 0.5-12 hour to afford a compound expressed by formula I.
Patent JP-H0251505-A (JP)
Title: Production of olefin polymer
Inventor: SASAKI TOSHIO
IPC: C08F4/60
Filed: 1988-08-12
Abstract: PURPOSE:To prepare an olefin polymer with less fish eyes, less fine powder, high apparent density and high flowability by using a specific solid catalyst component and polymerizing propylene before polymerizing the olefin. CONSTITUTION:A solid product, obtd. by reducing a titanium compd. of the formula (wherein R1 is 1-20C hydrocarbon radical; X is a halogen; n is 1-4) with an organomagnesium compd. in the presence of an organosilicon compd. having Si-O bonds and an org. porous polymer, is treated with an ester (e.g., diester of phthalic acid) and then treated with a mixture of an ether (e.g., dibutyl ether) with TiCl4 to give a solid catalyst component contg. trivalent titanium compd., which is then combined with an organoaluminum compd. (e.g., triethylaluminum) to give a catalyst system to be used for (co)polymerizing an olefin in a gas phase. Before (co)polymerizing the olefin, 0.1-100g of propylene per gram of said solid catalyst component is polymerized.
Patent JP-2000036487-A (JP)
Title: Etching device
Inventor: NOGAMI YOICHI
IPC: H01L21/302
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of reaction products and the wear of a constituting material by the etching of the constituting material in an etching device provided with a processing chamber and an upper electrode, whose surface is covered with an oxidized film. SOLUTION: This etching device is provided with a processing chamber 1b consisting of aluminum whose inner wall is covered with the oxidized film 9 and the upper electrode 5 composed of the aluminum whose surface is covered with the oxidized film 9 and is composed by attaching the upper electrode 5 to the inner wall of the processing chamber 1b, in a state where the aluminum exposed surface 5a of the upper electrode 5 is jointed to the aluminum exposed surface 3a on the inner wall of the processing chamber 1b. The side periphery of the jointing surface of the processing chamber 1b and the upper electrode 5 is covered with a peripheral wall 15, whose surface is covered with the oxidized film 9. The peripheral wall 15 is formed integrally with the upper electrode 5.
Patent JP-S6178329-A (JP)
Inventor: YAMASHITA TOMIKIYO
IPC: A01F12/60
Filed: 1984-09-26
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-H0850666-A (JP)
Title: Ticket machine
Inventor: TAGAMI HIDEAKI
IPC: G07B5/00
Filed: 1994-08-04
Abstract: PURPOSE:To prevent paper money for change from being pilfered in a ticket machine or an automatic vending machine. CONSTITUTION:A paper money throwing-in means 10 as the paper money throwing-in hole of the ticket machine, a charge button provided on an operation panel, a change paper money detection means 16 which detects and counts the number of bank notes for change, a control means 12 which subtracts the amount of money for purchase from the charge button from the amount of paper money thrown in from the paper money throwing-in means 10 to calculate the amount of money of change and discriminates whether or not the amount of money corresponding to paper money out of the amount of money of change and that corresponding to paper money counted by the change paper money detection means 16 match each other and outputs a signal for bagging of paper money of change in the case of matching, a bagging means 18 which receives this signal to collectively bag the paper money, and a catching means 20 which temporarily catches bagged paper money at a taking-out hole are provided.
Patent JP-H0731719-A (JP)
Title: Ball smoothing member of guidance trough in pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1993-07-22
Abstract: PURPOSE:To prevent piled-up PACHINKO balls flowing down through a ball passage of a guidance trough from causing a ball jam and to put them in order. CONSTITUTION:In the Japanese pinball game (PACHINKO) machine in which a ball smoothing member 13 is attached so as to be freely oscillatable in the upper part of a guidance trough for guiding a PACHINKO ball of a premium ball tank 4 to a premium ball discharge mechanism, this PACHINKO machine is constituted by providing a horizontal shaft 18 in the lower part of the ball smoothing member 13, and allowing the horizontal shaft 18 to support roller members 19a, 19a provided with shaft holes 20, 20 whose diameter is comparatively larger than its shaft diameter, so as to be floatable.
Patent JP-S5992339-A (JP)
Title: Gas detecting element
Inventor: NAKATANI YOSHIHIKO
IPC: G01N27/12
Filed: 1982-11-18
Abstract: PURPOSE:To improve a gas sensitivity and to detect methane at relatively low temp. by adding Ge or Th to alpha-Fe2O3 containing sulfuric acid ion. CONSTITUTION:A prescribed quantity of ferrous sulfate (FeSO4-7H2O) is added to alpha-Fe2O3 for incorporating the sulfuric acid ion, furthermore germanium oxide (GeO2) and thorium oxide (ThO2) are added individually or combinedly, and then mixed, press formed and calcined in air to manufacture a sintered body. A pair of electrodes is formed to this sintered body to obtain a gas detecting element. The most suitable quantity of sulfuric acid ion to be added and the total quantity of GeO2 and ThO2 are 0.005-10wt% and 0.1-50mol% respectively basing on Fe2O3 in consideration of the adding effect. The gas detecting element constituted in such a way can detect the gaseous methane at relatively low temp. of 400 deg.C, and the change of resistance value of the element in the lapse of time is small.
Patent JP-H0367330-A (JP)
Title: Producing device for interactive design back-up system
Inventor: KARATSU HIDEYUKI
IPC: G06F9/06
Filed: 1989-08-05
Abstract: PURPOSE:To prevent the misproduction of files and to obtain a desired file in a short time by producing and converting data via an input processing part and producing semiautomatically the prescribed file. CONSTITUTION:An interactive design back-up system producing device 5 inputs the panel data files 1 and 6, the procedure data files 2 and 7, the skelton data files 3 and 8, and an output data set name set file 9. An input processing part produces an output data set and converts the dialog manager flow data and then produces the files 1-3 and 6-8 respectively. Thus the device 5 can be semiautomatically obtained and therefore the misproduction is prevented at production of files 1-3 and 6-9. At the same time, the device 5 is produced in a short time.
Patent JP-H0523469-A (JP)
Title: Jump device of sewing machine
Inventor: TAJIMA IKUO
IPC: D05B55/16
Filed: 1991-07-18
Abstract: PURPOSE:To reduce vibration and noise at the time of driving a needle bar and to eliminate a noise such as a collision sound at the time of jump by making parts for driving vertically the needle bar light in weight. CONSTITUTION:This device is constituted so that by receiving power from a sewing machine driving source, turning of a needle bar driving lever 20 whose fulcrum is a first supporting shaft 24 can be transferred as vertical driving force to a needle bar 60, the transfer of the vertical driving force to the needle bar 60 can be cut off by turning of the needle bar driving lever 20 of a second supporting shaft 26 being orthogonal to a first supporting shaft 24, and by an operation of an actuator 74 based on a jump signal, turning force of a second supporting shaft 26 is given to the needle bar driving lever 20 through a control member 70.
Patent JP-S6181580-A (JP)
Title: Multi-jet pelton turbine casing
Inventor: KUWAJIMA TAKESHI
IPC: F03B1/00
Filed: 1984-09-28
Abstract: PURPOSE:To reduce the loss of head in consequence of contraction effect due to the tapered shape together with the simplification of the shape of branch pipes by constituting the branch pipes on the casing side and those on the nozzle pipe side with tapered pipes. CONSTITUTION:A nozzle pipe 18 is connected to a branch pipe 17 on the nozzle pipe side branched from a branch pipe 16 on the casing side. The branch pipe 16 is constituted by a tapered pipe which has a smaller diameter on the downstream side. Further, the branch pipe 17 branched from the branch pipe 16 with an angle theta1 is also constituted by a similar tapered pipe. And the other branched parts to the nozzle pipes 21 and 24 also have the same structure as the branch part of the nozzle pipe 18. And the minimum diameters of tapered pies of these branched parts are determined to meet the water quantity of divided flow. Thus, the water flow rate discharged from each of nozzles 18a, 21a, 24a and 25a can be balanced.
Patent JP-H10193193-A (JP)
Title: Powder compaction method, its compaction machine, and dry battery
Inventor: KODA MINORU
IPC: B30B11/08
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To stably compact the pellets constant in weight and height, and to take out the compacted pellet by pushing it out of a die with small force. SOLUTION: The powder P is fed into a die 3 in a condition where a center pin 4 is moved downward of the upper surface of the die 3, the center pin 4 is elevated to the prescribed compaction position, an annular space for compaction is formed between the center pin 4 and the die 3, and the powder P in the annular space for compaction is compacted by an upper stamp 6 and a lower stamp 5 from the top and the bottom to form the pellet 13. Then, the center pin 4 and the lower stamp 5 are integratedly elevated to push out the compacted pellet 13 upwardly outside, and the pellet 13 is taken out of the center pin 4.
Patent JP-H0754542-A (JP)
Title: Drive method for partitioning door
Inventor: KOBAYASHI KATSUYUKI
IPC: E05F15/14
Filed: 1993-08-17
Abstract: PURPOSE:To make a partitioning door compact and simplify a drive mechanism therefor. CONSTITUTION:Regarding a partitioning door (a) formed out of partitioning door sheets 2 suspended from a support member 1 laid so as to be freely slidable in a lengthwise direction at the upper section of the doorway (c) for the opening and closing thereof, a transmission member 5 laid on the support member 1 is extended along the external surface of a drive wheel 4 mounted on and fixed to a fixing structural member above the doorway (c). The drive wheel 4 is driven for rotation on the operation of a drive motor 30 to dislocate the engagement position of the drive wheel 4 with the transmission member 5, thereby causing the members 5 and 1 to travel right and left horizontally for the fixed drive wheel 4. Furthermore, a partitioning door (a) is stopped at close and open positions with limit switches 11 and 12 to control the operation of the drive motor 30.
Patent JP-S6180642-A (JP)
Title: Tape recorder
Inventor: MIYAMOTO SABURO
IPC: G11B15/087
Filed: 1984-09-28
Abstract: PURPOSE:To select two intermusic detecting functions without losing the operability by storing whether the mechanism section before intermusic detection is in the reproducing state or in the stop state to a storage means and selecting automatically the operating state after the detection of intermusic. CONSTITUTION:An inter-music detecting means 5 detects an inter-block between pieces of music on a cassette tape on which plural pieces of music are recorded. The storage means 6 before the inter-music is detected stores whether the mechanism section 1 is in the reproducing state or the stop state before the inter-music detecting state is obtained. When the storage means 6 is in the reproducing state, the mechanism section 1 changes over the state from the fast feeding reproduction (or rewinding reproduction) into the reproducing state and when the content of the storage means 6 is in the stop state, the mechanism section 1 changes over the mode from the fast feeding reproduction (or rewinding reproduction) into the stop state so as to output a command to the mechanism control section 2.
Patent JP-S6094657-A (JP)
Inventor: NAKAMURA RIYUUZOU
IPC: D04B23/16
Filed: 1983-10-28
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。