baber/WOPTO huggingface dataset:
Patent JP-H0769945-A (JP)
Title: Simultaneous production of monocholroacetic acid and trichloroethylene
Inventor: ITO NAOKAZU
IPC: B01J27/06
Filed: 1993-08-31
Abstract: PURPOSE:To obtain the subject compounds at the same time at a low cost with sufficiently high reaction speed by using a relatively inexpensive raw material, avoiding the use of a strongly corrosive acid, e.g. concentrated sulfuric acid or an alkaline substance without the need for separating the by-product and also avoiding high temperature. CONSTITUTION:Monochloroacetic acid and trichloroethylene are produced at the same time by heating 1,1,1,2-tetrachloroethane within the temperature range from 150 deg.C to 350 deg.C, preferably from 180 deg.C to 280 deg.C, using a halide or oxide of one or more kinds of elements selected from the groups Ib, II, VIb, VIIb and VIII of the Periodlc Table as catalyst in the presence of water. Iron chloride and zinc chloride are preferable as the catalyst since they have higher reaction velocities. When a molar ratio (water/raw material) is larger, a larger amount of monochloroacetic acid is obtained and reversely when the molar ratio is smaller, a larger amount of trichloroethylene is obtained.
Patent JP-H04119815-A (JP)
Title: Monitor for injection molding machine
Inventor: MORIMURA TATSUO
IPC: B29C45/76
Filed: 1990-09-11
Abstract: PURPOSE:To improve safety by installing a cycle-time monitor setter receiving signals from a cycle-time measuring device and a measuring shot setter and arithmetically operating a set value for monitoring a cycle time and a cycle time monitor receiving a signal from the cycle-time monitor setter and monitoring the cycle time. CONSTITUTION:When an operator sets the specified number of shots to a measuring shot setter 3, a shot time is added until the number of shots reaches the number of shots set, and the mean value is arithmetically operated. A value for monitoring a cycle time is arithmetically operated by a cycle-time monitor setter 4 from the mean value, and the monitor of the cycle time is started by a cycle time monitor 5. Accordingly, non-setting and a mistake on setting are preventing, thus improving the safety of the monitor of an injection molding machine.
Patent JP-S6298303-A (JP)
Title: Preparation of plastic optical fiber
Inventor: MASE SHOJI
IPC: C08J3/24
Filed: 1985-10-25
Abstract: PURPOSE:To obtain optical fiber having superior heat resistance in the environment >=ca. 100 deg.C by forming optical fiber consisting of a core part comprising unsatd. polyester resin and a clad part comprising another unsatd. polyester resin having lower refractive index than said unsatd. polyester resin, and subjecting the fiber to heat treatment or irradiation with active rays. CONSTITUTION:Polyester resin synthesized from, for example, maleic anhydride and bisphenol A, is used as the core material. Further, polyester resin synthesized from, for example, maleic anhydride and fluorinated bisphenol A is used as the clad material. Thereafter, ca. 1% dicumyl peroxide is added to both the core material and the clad material, and melt spinning is performed at ca. 100 deg.C using a jacketted pot. Obtd. optical fiber is heat-treated at ca. 150 deg.C for ca. 2hr. Thus, three-dimensinally crosslinked optical fiber is obtd.
Patent JP-H1089329-A (JP)
Title: Clamp for wiring
Inventor: HATANO TAKANORI
IPC: F16B19/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a dip of an electric wire after the wiring by absorbing positional deviation between the location of a restraining leg and a mounting hole into which the restraining leg is inserted by a clamp for wiring of an integral molding. SOLUTION: This clamp is a clamp for wiring for holding an electric wire in a wiring state by inserting a locking leg 24 of a clamp main body 10 which is preliminarily coupled with the electric wire into a mounting hole opened at a prescribed wiring portion. The clamp main body 10 is provided with a holder part 12 to be coupled with the electric wire, a base part 18 in which the locking leg 24 is formed and a deformation part 20 coupling these holder part 12 and base part 18. The deformation part 20 is capable of performing a deformation for displacing the holder part 12 and the base part 18 relatively to the longitudinal direction of the electric wire.
Patent JP-H0582558-A (JP)
Title: Field effect transistor
Inventor: ETO HIROYUKI
IPC: H01L29/778
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a field effect transistor which is of high gain, large in mutual conductance, and lessened in scattering in quantum level in channel to be high in electron mobility even if electron is high in density by a method wherein a channel is extended in a <001> direction at an Si1-xGe/Si interface formed on an Si1-y Ge, (110) plane. CONSTITUTION:A first Si single crystal layer 3 deformed expandedly in a plane direction is formed on a first SiGe (110) single crystal 2, and a second SiGe single crystal layer 4 is formed the Si single crystal layer 3. Then, an interface between the first single crystal layer 3 and the second SiGe crystal layer 4 extending in a <001> direction is made to serve as a channel. For instance, the Si1-yGey buffer layer 2 is made to grow as relaxed in distortion on a P-Si substrate 1, and the Si channel layer 3 and an Si1-xGex layer 4 which contains an N-Si1-xGex layer 5 doped with Sb atomic layers are successively formed thereon under distortion growth conditions. Furthermore, an Si1-zGez layer 6 where z changes from x to 0 in a surface direction is formed, and then an Si layer 7 is provided.
Patent JP-H1072982-A (JP)
Title: Multilayer louver window
Inventor: ASHIDA MAKI
IPC: E06B7/16
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To make a louver frame for a single layer louver window usable in common at the time of constructing a multilayer louver window and reduce the number of part items so as to improve workability while ensuring airtightness and watertightness. SOLUTION: A multilayer panel board 1 is formed by holding lateral end parts of a plurality of panel boards 2 in the vertically shifted state by panel board holders 3, 4 with rotating arms partially protruded in rotatably connected to a louver frame 7 to constitute a multilayer louver window. The whole upper edges of both indoor side and outdoor side panel boards 2 of the multilayer panel board 1 fitted to at least an uppermost stage are covered with a single attachment 5. Sealant 7a coming in contact with the indoor side panel board covering part of the attachment 5 is disposed, and at least one row of sealant 7c is attached into the multilayer louver closing position of a vertical panel board row.
Patent JP-S62102881-A (JP)
Inventor: KAWAGOE SATORU
IPC: B08B5/04
Filed: 1985-10-28
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。
Patent JP-H0978566-A (JP)
Title: Soil improving device
Inventor: OOTA YOSHITOMO
IPC: E02D3/12
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by providing a selector valve having a valve element provided with a passage communicated with a stabilizer feed hose, an upper grouting hole, and a passage communicated with a tip grouting hole. SOLUTION: When a drive shaft 4 is rotated CW, the switch blade 15 of a selector valve 10 is applied with the soil pressure and rotated CCW, and a selector lever 17b and a circular body 16 are rotated CCW. A valve element 12 is rotated together with the blade 15, the inner tube 4a of the drive shaft 4 is communicated with the passage 10a of the valve element 12, and the inner tube 5a of a stirring/drilling shaft 5 is communicated with a passage 10c. The stabilizer fed to the inner tube 4a is discharged from a tip grouting hole via the valve 10. When the drive shaft 4 is rotated CCW, the blade 15 is rotated CW, a lever 17a and the circular body 16 are rotated CW, the passage 10 a is communicated with an upper grouting hole 9, and the inner tube 4a is communicated with a passage 10b. The stabilizer fed to the inner tube 4a is discharged from the upper grouting hole 9 via the valve 10.  The structure can be simplified.
Patent JP-S60246617-A (JP)
Inventor: OONO MASAHARU
IPC: H01G9/004
Filed: 1984-11-13
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-H0787758-A (JP)
Title: Method for manufacture of piezoelectric motor and its stator
Inventor: ROORAN RUSHIE
IPC: H02N2/12
Filed: 1994-09-08
Abstract: PURPOSE: To obtain a low-cost, miniaturized motor which can be easily manufactured by using a piezoelectric sensor for a detector. CONSTITUTION: A piezoelectric excitation means E is fitted to a stator 1 from the outside and a detection sensor D is fitted, and those sensors are constituted by a classical machining process applied with a phase-vapor deposition(PVD) technology. The detection sensor D consists of a piezoelectric determining means and is formed of, for example, conductive layers D1 and D3 constituting electrodes with metallic layers and a piezoelectric layer D2 interposed between them. The piezoelectric means E constitutes an excitation region arranged in the center of a circular plate constituting the stator 1. The excitation region and one or more detection regions can be formed at the same time by making good use of planar manufacturing technology, and the detection regions are constituted with one or more sensors D formed of the identical piezoelectric material.
Patent JP-2001064863-A (JP)
Title: Nonwoven fabric
Inventor: YAMAGUCHI SHIGEO
IPC: D04H3/045
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric capable of easily dilating in the diameter direction and intensifying strength as a lining material when used as a lining material for various tubes, and further having high productivity. SOLUTION: This nonwoven fabric comprises the first fiber-yarn layer 4 formed by parallelly arranging plural first fiber yarns 2 and the second fiber- yarn layer 12 formed by parallelly arranging plural second fiber yarns 10 which obliquely cross first fiber yarns 2. The-nonwoven fabric is characterized in that the first fiber yarns 2 consist of drawable organic fibers, and the second fiber yarns 10 contain reinforcing fibers.
Patent JP-H0689163-A (JP)
Title: Random number generator
Inventor: KAWADA TETSUO
IPC: G06F7/58
Filed: 1992-09-08
Abstract: PURPOSE:To generate random numbers at a high speed by selecting whether to take an upper half inside the output bits of a mantissa part arithmetic circuit on to take a low-order half. CONSTITUTION:In normal floating point multiplication, the output 4 of upper N bits is outputted as the output of the mantissa part arithmetic circuit 3. However, in random number generation, it is required to select the output 5 of low-order N bits as a multiplied result from a prescribed formula. The selection is performed using a selection signal 8 and a selection circuit 6. That is, the selection signal 8 is generated by the instruction of a program or an user, the upper N bits are selected at the time of operation as the normal floating point multiplier and the low-order N bits are selected at the time of generating the random number. Since the output 7 of the selection circuit 6 is not necessarily normalized, it is normalized at a normalization circuit 9 so as to be utilized in a floating point operation.
Patent JP-S6299521-A (JP)
Title: Controller for running of wheel-type oil-ressure shovel
Inventor: TATSUMI AKIRA
IPC: F15B11/00
Filed: 1985-10-26
Abstract: PURPOSE:To improve the specific fuel consumption in small-load period even for an engine set to a high power by controlling the maximum displacement volume of an oil-pressure pump and the maximum revolving number of an engine by a mode switcher. CONSTITUTION:When load is great as in the case of climbing, a mode switcher 31 is turned to a power mode position P, the maximum displacement volume of an oil-pressure pump 13 is set to a smaller extent, and the maximum revolving number of an engine 11 is limited to a high value. When load is small as in the case of excavating operation or flat road running, the switcher 31 is turned to an economy mode position E, the maximum displacement volume of the pump 13 is set to a greater extent, and the maximum revolving number of the engine 11 is limited to a low value. By controlling the maximum displacement volume of the pump 13 and the maximum revolving number of the engine 11 by changeover of the switcher 31, the specific fuel consumption when load is small even for engines of high power can be improved.
Patent JP-S6481327-A (JP)
Title: Mounting device for semiconductor component
Inventor: TAKEUCHI TOKUO
IPC: H01L21/52
Filed: 1987-09-24
Abstract: PURPOSE:To allow transcription of an adhesive agent for an area corresponding to the size of a component to be mounted by forming an inclined stamp face, and changing the height of the stamp face from the bottom of a stamp base while adjusting the projecting length of a pin. CONSTITUTION:Information concerning a component to be mounted is sent to a control device 4, which, for the component, controls a motor 33 in terms of the relation between a transcription area of an adhesive agent and the projecting length of a pin, and causes the pin 2 to be projected or a required length lfrom a stamp face 11 by operating a lifting and lowering mechanism. Then by lowering the entire transcribing device, the tip of the pin 2 is made to come in contact with the bottom face of a stamp base 5. According to the constitution, the adhesive agent 6 is adhered to the transcription area on the stamp face 11 of a stamp 1. By moving the stamp 1 to which the adhesive agent 6 has been adhered, and by transcribing the adhesive agent 6 while lowering the stamp 1 to a predetermined position on a board 7 on which to mount a component, a predetermined size of the adhesive agent 6 is transcribed onto the board 7.
Patent JP-H04120924-A (JP)
Title: Alarm circuit
Inventor: TAKASO KAZUTO
IPC: H04B17/00
Filed: 1990-09-12
Abstract: PURPOSE:To execute the dead delay operation of a lot of monitor object signals only by one dead delay element by providing a switching command means, sampling means, means for deciding the presence/absence of an alarm, arithmetic means and holding means. CONSTITUTION:When a decision circuit 3 decides the presence of the alarm, a holding value (preceding held alarm state value S61) in a preceding cycle and '1' are applied from a shift register 6 to an adder 4 and the both values are added. A previously set value required for obtaining the optimum delay corresponding to a sampled input alarm signal at present is read out from a memory (ROM) 8 corresponding to the count value of a counter 1 and applied to the adder 4 as a threshold value. In the adder 4, the added result is compared with this threshold value and when the added result reaches the threshold value, an alarm signal S41 is outputted. Thus, a threshold value different for each alarm class can be applied as a comparative reference, the threshold value to be the determination of the adder 4 is decided by input alarm signals I1-In, and the optimum dead time can be respectively obtained.
Patent JP-S6487428-A (JP)
Title: Conveying method for article
Inventor: MATSUMOTO KAZUYA
IPC: B60L13/04
Filed: 1987-09-25
Abstract: PURPOSE:To transfer an article in a completely noncontact condition by forming or installing a superconducting material layer on the back side part of the article and conveying this article in a floating condition in a magnetic field. CONSTITUTION:A superconducting material of a composite oxide is coated on the back side of an article 1 in the state of paste and sintered to form a superconducting material layer 2. Permanent magnets 3 are arranged in a sheet form along a conveying passage and the article 1 is inserted into the magnetic field thereof and floated up. And, air is obliquely jetted out of air jet-out ports 4 which are obliquely formed on the sheet-like permanent magnets 3, and the article 1 is transferred along the oblique direction of the jetted air while being kept floated up. Hence, the article 1 is evenly floated up due to sufficient buoyancy and conveyed, thereby, preventing the pollution and scratch of the article.
Patent JP-H0559120-A (JP)
Title: Catalyst for polymerization of olefins
Inventor: TERANO MINORU
IPC: C08F4/658
Filed: 1991-08-28
Abstract: PURPOSE:To provide the subject catalyst containing an Si compound, p- menthane, an organic Al and a component composed of diethoxy Mg, TiCl4, an electron donor and an alkylbenzene, having excellent polymerization activity and catalytic life and giving a highly stereoregular polymer. CONSTITUTION:The objective olefin-polymerization catalyst having excellent polymerization activity and catalytic life and giving a stereoregular polymer in extremely high yield can be produced by compounding (A) a solid component obtained by contacting an alkylbenzene suspension of diethoxy magnesium with TiCl4, reacting the obtained mixture with an alcohol at <=80 deg.C and then with phthaloyl dichloride at 80-125 deg.C, keeping the reaction mixture at the reaction temperature for 10min to 10 hr under stirring to obtain a solid product, suspending the product in an alkylbenzene after washing, contacting and reacting the product with TiCl4 and repeating the above steps 2-4 times, (B) an Si compound of formula (R is alkyl, aryl, etc.; R' is alkyl; 0<=m<=3), (C) an epoxy p-menthane compound and (D) an organic Al compound.
Patent JP-S60132044-A (JP)
Title: Fuel supply device for engine
Inventor: AKAGI TOSHIMICHI
IPC: F02D41/06
Filed: 1983-12-19
Abstract: PURPOSE:To improve the restarting property of an engine in warming-up by injecting and supplying fuel from a second injection valve 14 upstream of an intake path with a control means upon receiving the start control signal from a start control means when the engine is restarted in the warming-up. CONSTITUTION:A first injection valve 13 for injecting fuel in low load running of an engine is provided adjacent the downstream side of an intake path 3 while a second injection valve 14 for injecting fuel in high load running is provided adjacent the upstream side to provide a fuel supply controlling means. A start control means is provided to generate the start controlling signal output to the control means for supplying fuel from the second injection valve 14 upon receiving the signals of a temperature detecting means and a start detecting means, when engine temperature is higher than a predetermined value and the engine is started. Thus, the thermal effect of the engine can be restrained as small as possible to supply a proper amount of fuel and improve restarting property in warming up the engine.
Patent JP-S61119987-A (JP)
Inventor: HASE MASATAKA
IPC: C21D9/00
Filed: 1984-11-14
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-2001063763-A (JP)
Title: Pad assembly for packing outboard motor and outboard motor package employing the same
Inventor: KATO KOKICHI
IPC: B65D81/113
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To propose a fixing pad which can pack an outboard motor using a paper material made of a corrugated fiberboard or a paper board as a material which can be easily collected or incinerated at the time of disposal. SOLUTION: The pad assembly comprises a pair of base pads 10A, 10B which are placid on a bottom of a transportation box side by side and a pair of beam pads 20A, 20B which are placed orthogonally to the base pads. The base pads and the beam pads are formed in a channel or hollow rectangle in a cross section, and both pads are assembled in a double cross or a grid via insertion grooves with each other. In addition, a space for mounting an outboard motor is formed on the pair of base pads and in an intermediate portion surrounded by the pair of beam pads.
Patent JP-H03104384-A (JP)
Title: Image pickup device
Inventor: HOSHINO HARUO
IPC: H04N5/225
Filed: 1989-09-19
Abstract: PURPOSE:To pick up a moving picture in real time by moving a camera picking up a displayed picture specially and moving a shutter synchronously with the moving quantity to pick up an object at a pickup interval below the pickup interval depending on the size of a camera itself. CONSTITUTION:Plural small sized cameras 1-m are fixed on a belt 10 of a belt conveyor or a folded plate capable of driving such as a step of an escalator. Then a drive shaft 12 is driven and shutters of the cameras 1-m are switched when the moving quantity of the cameras 1-m reach a prescribed quantity with respect to an object ahead at 1m such as a viewing angle of 0.1 deg. from the object. A picked-up picture signal is outputted externally through a contact system devised so as not to be tangled with cables 14-1 to 14-m. Thus, the pickup at a pickup interval below the pickup interval depending on the size of the cameras 1-m themselves is attained and the moving picture is picked up in real time.
Patent JP-H0874886-A (JP)
Title: Solenoid coupling device
Inventor: ISHIMARU TAKASHI
IPC: F16D27/112
Filed: 1994-09-08
Abstract: PURPOSE: To improve the productivity of a solenoid coupling device by setting a process to individually connect the winding start end parts and the winding finish end parts of exciting coils, to a pair of terminals, and a process to connect the exciting coils to a diode in parallel as a simultaneous assembling process. CONSTITUTION: A diode is placed in connection between a pair of terminals 24, and embedded in a resinous material-made surrounding member 27, so that the pair of terminals 24 and the diode are integrally fixed together. The pair of terminals 24 are respectively pressed into a pair of opening parts formed in the terminal supporting part 19j of a coil bobbin 19 projected on the rear face of a york 18, and connected thereto, so that respective end parts of exciting coils 21 may be fitted and placed in connection in respective slits 24a of the terminals 24.
Patent JP-H05123405-A (JP)
Title: Potential therapeutic apparatus
Inventor: HARA AKIKUNI
IPC: A61N1/10
Filed: 1991-08-27
Abstract: PURPOSE:To facilitate the cleaning and moving of a potential therapeutic apparatus body to ensure safety while achieving a compact housing with the housing of an energization base on a chair for treatment by connecting the energization base to the potential therapeutic apparatus body while the energization base is housed into the chair except for a time when the energization is performed. CONSTITUTION:In an energization treatment, a person sitting on a chair A' puts his foot on an energization base 5' to receive a treatment. On the other hand, at the end of the energization, the energization base 5' is put into the chair A'. As a result, the side of the energization base 5' turns OFF a limit switch 16 while a roller 10 of the energization base 5' moves on a guide rail 12 to hit a roller bump part 13. Then, a boss 14 of the energization base 5' is fitted into an energization base anchoring groove 15 and the energization base 5' is housed to be locked being separated from a floor surface 18 at the bottom of the chair A'. Here, a potential therapeutic apparatus body 1' is made of insulating material while a space is secured between the rear of the chair A' and a wall 19, thereby preventing a human body to which a high voltage is applied and the chair A' from contacting the wall 19.