baber/WOPTO huggingface dataset:
Patent JP-H07180257-A (JP)
Title: Mounting structure for ceiling
Inventor: ISHII MASASHI
IPC: E04B9/00
Filed: 1993-12-22
Abstract: PURPOSE:To shorten a construction time and properly maintain safety for a construction work. CONSTITUTION:A ceiling mounting structure consists of a ceiling bracket 20 and a ceiling panel 30. The bracket 20 is formed out of a mounting section 21 fastened to at least two opposite walls 10 at the prescribed height, and a wall trim section 22 projected from the lower side of the section 21 approximately in a vertical direction relative to the walls 10 and integrated with the section 21. The ceiling panel 30 includes a ceiling plate 33 extended along the lower side of the frame 31, and has both ends supported on the bracket 20 fitted to the walls 10, thereby being positioned at upper interior level. According to this construction, a wall trim can be positioned on the walls 10 because of the bracket 20 jointed thereto. Also, the ceiling panel 30 can be positioned at a ceiling section, due to the existence of the ceiling panel 30.
Patent JP-H0555774-A (JP)
Title: Shield case and its manufacture
Inventor: SAMOTO MITSUNOBU
IPC: B29D22/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide excellent in shielding property and provide a manufacture which enables the cases to be mass-produced cheaply. CONSTITUTION:A metallic layer 12, whose melting point is lower than that of a plastic material or the thermal decomposition temperature, is formed on the inner face or the outer face or the whole surface of a case 11 made of thermosetting or thermoplastic plastic material.
Patent JP-2001164982-A (JP)
Title: Knocking control device for internal combustion engine
Inventor: YAMADA HIROHIKO
IPC: F02P5/152
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To establish proper controllability for the operating condition of an internal combustion engine upon judging accurately eventual generation of knocking whereby it is possible to distinguish a knock signal from a pseudo knock signal as a noise. SOLUTION: If the characteristic of a BPF(band-pass filter) is such that the band width (Q-value) is set as wide as 10 [dB], the log (V) distribution characteristic as the output distribution characteristic of the logarithmic normal distribution of the peak output values V of knock signals can be made approximately identical in two cases with pseudo knock generated and with no knocking generated. This allows properly executing the judgement based upon the log (V) distribution characteristic at the time with no knocking generated including eventual generation of pseudo knocking in distinction from at the time knocking is generated. In this manner, existence or non-existence of knocking generation can be judged accurately, and it is possible to control the operating condition of an internal combustion engine properly.
Patent JP-H07193054-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: KAJI SHIGEHIKO
IPC: C30B33/08
Filed: 1993-12-27
Abstract: PURPOSE:To realize the formation of highly reliable electrodes and wirings. CONSTITUTION:For example, an Si substrate 11 to be processed is conveyed into a chamber 12. At first, oxygen and hydrogen, which are mixed at the time when the substrate is conveyed in, are discharged by the introduction of high-pressure nitrogen gas from a gas introducing device 14. Thereafter, the Si substrate 11 is heated with a substrate heating device 13 to a specified temperature. Dimethyl carbonate gas of about 100 SCCM is introduced into the chamber 12 under the normal pressure state from a gas introducing device 15. Thus, a silicon oxide (SiO2) film on the Si substrate 11 is removed as alkoxide. In this constitution, only the SiO2 film can be removed by a dry processing without using gas containing halogen atoms and without using plasma.
Patent JP-H07180190-A (JP)
Title: Hydraulic circuit preventing back pressure
Inventor: KIMOTO KENZO
IPC: F16K17/30
Filed: 1993-12-22
Abstract: PURPOSE:To reduce fuel consumption, by providing a back pressure compensating valve to prevent cavitation of a rotary and traveling hydraulic motor and a pilot hydraulic pressure detector to detect the pilot hydraulic pressure on rotating and traveling and supply pressurized oil to the back pressure- compensating valve. CONSTITUTION:An operator manipulates pilot valves 20, 21 for traveling, a pilot valves 22 for rotation, and a pilot valve for a construction machine to control respective actuators. When manipulating the pilot valves 20, 21 for traveling or the pilot valve 22 for rotation, the pressure generated in one of pilot circuits 30, 31, 32, 33, 34, 35 is detected by a hydraulic pressure detector 40 and it acts on C-port of the back pressure-compensating valves 10a, 10b. Accordingly, when a motor 23 for traveling to the right is actuated and a spool valve 4a for traveling to the right is positioned neutrally, a hydraulic pump 1 corresponding to the back pressure and a consumption power are required. When an operator manipulates only the pilot valve of a construction machine, the pilot pressure is actuated to the back pressure-compensating valves 10a, 10b and hence, the consumption power of the hydraulic pumps 1, 2 becomes smaller than that in the time of rotation and traveling.
Patent JP-H09165245-A (JP)
Title: Mortar-concrete composition
Inventor: TANIGAWA KOICHI
IPC: C04B20/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To accelerate effective use of mortar.concrete composition by utilizing a formerly wasted shell, etc., as a fine aggregate for mortar.concrete. SOLUTION: This mortar.concrete composition contains fine aggregates substituted by calcium carbonate-based lump material composed of a part of an organism and/or its fossil having a controlled grading of <=5mm to be >=85%. The substituting amount of the lump material is varied by the value of a specific surface area measured by BET specific surface area measuring method within following limits: (1) in a case of the specific surface area is <=0.8m<2> /g, <=100% of the fine aggregate is substituted, (2) in a case of 0.8-1.6m<2> /g, <=50% of the fine aggregate is substituted and (3) in a case of 1.6-3.2m<2> /g, <=30% of the fine aggregate is substituted.
Patent JP-H10310552-A (JP)
Title: Continuous production of ester
Inventor: LALANNE-MAGNE PHILIPPE
IPC: B01J31/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously and simultaneously producing at least 2 kinds of esters, preferably, acetic acid esters by transesterification in a homogeneous liquid phase. SOLUTION: This method comprises continuously introducing (1) a catalyst, (2) an organic ester and (3) at least 2 different kinds of alcohols simultaneously into a reaction zone (RZ), continously removing at least 2 kinds of produced esters from the zone, and distilling the reaction mixture existing in the zone successively at least 2 times to separate it into the aimed individual esters.
Patent JP-2000170524-A (JP)
Title: Misfire diagnostic device for engine
Inventor: INADA YOSHIHIRO
IPC: F02D45/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To surely diagnose emission NG if an emission quantity by a misfire is large. SOLUTION: The misfire diagnostic device of an engine 1 measures the fluctuation of a rotational cycle based on the output of a magnetic pickup 5, and performs misfire detection based on this. If a misfire is detected, an emission quantity is calculated based on the running state of this time, and cumulatively operates such values. When an emission cumulative quantity exceeds a specified value, emission NG is determined and an MIL 6 (alarm lamp) is lit or blinked.
Patent JP-H08318164-A (JP)
Title: Catalyst structural body and gas combustion/ decomposition device using the same
Inventor: KAMEYAMA HIDEO
IPC: B01J35/04
Filed: 1995-12-20
Abstract: PURPOSE: To produce a structural body which has improved startup characteristics and can cope with any change in load and also shows enhanced thermal efficiency and reactivity by forming the internal structure of the body through alternately stack up separating sheets and corrugated fins, anodically oxidizing the corrugated fins and depositing a catalyst on the surfaces of the corrugated fins. CONSTITUTION: In this structural body, e.g. corrugated fins 2 consisting of an anodically oxidizable material and separating sheets 3 are alternately stack up to form the internal structure of a heat exchanger type structural body 1 having a gas inlet port and a gas outlet port and, concurrently, at least the corrugated fins of the structural body 1 are anodically oxidized. Then, if necessary, the structural body 1 thus obtained is subjected to hydrothermal treatment and, thereafter, to catalyst deposition treatment by using an aq. solution contg. a salt(s) employed as a catalyst, or alternatively, subjected to catalyst deposition treatment concurrently with hydrothermal treatment by using the aq. solution, and subsequently calcined. Thereafter, the outer wall of the resultant structural body 1 is provided with an electric heating means 4 covered with an insulating material.  Thus, the objective structural body which has not only good thermal efficiency but also good startup characteristics and can easily cope with any change in load, and further, can also be utilized for treating flammable gases is obtained.
Patent JP-H07200628-A (JP)
Title: Image retrieval device
Inventor: SAITO MINORU
IPC: G06F17/30
Filed: 1993-12-29
Abstract: PURPOSE:To simplify the operation and to increase the binder-through retrieval speed by updating and storing the binders which are stored in a title management table of a magnetic disk and to undergoe the binder-through retrieval after rearranging the binders in order based on the key contents that set the order of indexes. CONSTITUTION:A batch index order composition mode is selected before plural binder groups are retrieved in a binder-through retrieval way. At the same time, a binder that has a key structure is selected for the binder-through retrieve. A CPU 34 compares the input key structure with that of each binder contained in a binder structure management table 26a to extract the binders of key structures that are coincident with each other. The numbers of these binders are stored in a main memory 38. Then the CPU 34 selects a binder to be retrieved and sets a key with which the order of indexes is set. Thus the CPU 34 updates and stores the storage contents of the table 26a after rearranging them in the order set based on the key contents.
Patent JP-H10195617-A (JP)
Title: Hot dip metal coating device and its method
Inventor: TADA MASAHIKO
IPC: C23C2/24
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for hot dip metal coating that hold a hot dipping bath or the like without damage in an abnormal state of remarkable meandering and vibrating of a steel sheet, and that suppress leakage of plating liquid, and that enable a stable hot dipping operation. SOLUTION: In a hot dip metal coating device 6 constituted of a hot dipping bath tub 1 with an opening 3 on the bottom and of an electromagnetic seal device 2 with a magnetic field applying means 2a arranged on both sides with the steel sheet held in between, the hot dipping bath tub 1 is made divisible into two half bath tubs on both sides with the steel sheet held in between, while the half baths and the magnetic field applying means are arranged, with a moving means 5 provided for each, freely movably forwards and backwards against the steel sheet. In addition, a device 51 for measuring the shape of the steel sheet is installed on the upstream side from the opening.
Patent JP-2000174685-A (JP)
Title: Communication equipment and communication method
Inventor: TAKECHI YOSHIAKI
IPC: H04B7/155
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment and a communication method capable of easily acquiring/tracking a synchronization clock between a transmitter and a receiver and easily performing the frequency tuning in the case of radio communication. SOLUTION: This communication equipment is provided with a GPS(global positioning system) receiver (standard frequency signal generator 17) in both transmitter and receiver and generates carrier signals 22 and clock signals 21 based on a C/A code included in GPS signals received by the GPS receiver. Since one cycle of the C/A code is extremely accurate 1 ms, by generating the carrier signals and the clock signals with it as a reference signal, the frequency deviation of a transmission side from a reception side is eliminated and waveform distortion at the time of data transmission/reception is eliminated. Also, since the clocks of the data transmission/reception perfectly match, the need of tracking synchronization is almost eliminated. Also, since the GPS signals include time information as well, by generating a spread code in spread spectrum communication in synchronism with the time information, the synchronization is easily obtained between the transmitter and the receiver.
Patent JP-H10184596-A (JP)
Title: Pump driving system cooling system in pumping plant
Inventor: SAKURADA AKIHIKO
IPC: F04D13/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a heat exchanger caused by foreign matters and improve maintainability of the heat exchanger. SOLUTION: A heat exchanger 10 is detachably installed at a side part internal wall of a pump suction water tank 11 and arranged in such a way that a heat exchanger tube 10A is parallel with the flow direction of water in the pump suction water tank 11. In the pump suction water tank 11, water flows from the left side to the right side in a figure, and a dust collector 12 is provided upstream of the heat exchanger 10, while a pump is provided downstream. The heat exchanger 10 is installed at the rear-side side part internal wall of the pump suction water tank, but similar heat exchangers are installed at a front-side side part internal wall and further at a bottom part internal wall. Piping 14 is connected to the heat exchanger tube 10A, and this piping 14 is connected to piping 16 on the ground side through a coupler 15.  The piping 14 can be easily attached to and detached from the piping 16 by the coupler 15.
Patent JP-H05158605-A (JP)
Title: Data input device
Inventor: KURODA TETSUJI
IPC: G06Q10/10
Filed: 1991-12-10
Abstract: PURPOSE:To output only data candidates which have high possibility according to the relation with other input items for which data input is already performed when the data candidates for a specified item are outputted. CONSTITUTION:When slip data are inputted, the slip data are inputted while object items to be inputted are specified from an input part 13. When an item which is previously set in a specified item memory 17 is specified, a CPU 11 checks the setting contents in a reference item memory 18, analyzes a sale detail file according to data on reference items which are already inputted, and determines and displays out the data candidates to be inputted as the specified item.
Patent JP-H10189513-A (JP)
Title: Substrate cleaning apparatus
Inventor: OKAMOTO TADAO
IPC: H01L21/304
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning apparatus by which a substrate can be cleaned properly. SOLUTION: A substrate cleaning apparatus cleans the rear surface of a substrate W while a disk-shaped brush 31 is turned around an axis Z. In the substrate cleaning apparatus, an upright pipe 62 is inserted internally in a noncontact manner into a through hole 42a at the inside of a shaft 42, and the upright pipe 62 is fixed and supported by a support 63 at the outside of the shaft 42. In addition, a flow passage 33a in which a cleaning liquid flows is formed in a rotating base 33, and a plurality of openings 32a, 32b, 32c are formed in a brush base 32. By this constitution, a cleaning liquid which is supplied to the upright pipe 62 is supplied to the brush 31 via the flow passage 33a and the openings 32a to 32c.  As a result, it is not required to use a rotary joint, it is possible to prevent an oil or the like from being mixed with the cleaning liquid, and a proper cleaning operation is realized. In addition, when the plurality of openings are formed in such a way that they are larger as they are closer to the peripheral edge part of the brush base 32, the cleaning liquid can be supplied uniformly to the whole of the brush 31, and the proper cleaning operation of the substrate W can be realized.
Patent JP-H11172377-A (JP)
Title: Fe-ni series shadow mask excellent in blackening-resistance and fe-ni series shadow mask
Inventor: INOUE RYOJI
IPC: H01J29/07
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the blackening resistance of an Fe-Ni series shadow mask and to provide a shadow mask good in heat dispersibility. SOLUTION: This Fe-Ni series shadow mask material is the one in which the average grain size in the topmost surface on which blackened coating is formed is regulated to <=40 μm. Preferably, the average grain size is regulated to <=30 μm, or the content of Ni is regulated to, by weight, 34 to 38% and the content of sol. Al is regulated to <=50 ppm, and the contents of B and N also satisfy the relational inequality of B (ppm)-0.77.N (ppm)<=0.
Patent JP-H07197482-A (JP)
Title: Method for constructing vibration-insulation building and separator
Inventor: KANEDA SUSUMU
IPC: E02D31/08
Filed: 1993-12-30
Abstract: PURPOSE:To prevent vibration and sound waves from the steel side being the bone of a landslide protection wall from being penetrated in the underground outer wall of a building after propagation of the vibration and sound waves through a separator. CONSTITUTION:A vibration insulating rubber 12c is arranged between a first plate-form body 12b having a part 12a having a screw part and a second plate- form body 12d being a mounting part. The vibration insulating rubber 12c is joined with the plate bodies 12b and 12d so as to be durable for a tensile forced exerted on a rod body 11. A separator wherein a screw part 11a1 at one end of the rod body 11 is screwed in the part 12a of the plate body 12b for coupling is used. The plate-form body 12d is fixed to a steel being the bone of a landslide protection wall by a proper means, forms and a timbering are held at the other end of the rod body 11 to build the underground concrete- made outer wall of a building. This constitution prevents a vibration insulation rubber from being an obstacle on a work to assemble forms even when the vibration insulation rubber is provided.
Patent JP-H05167733-A (JP)
Title: Transfer device and telephone exchange
Inventor: IZUMI MICHIHIRO
IPC: H04M3/54
Filed: 1991-12-11
Abstract: PURPOSE:To provided a transfer device with excellent communication quality by realizing phone call transfer through a digital line. CONSTITUTION:When a call comes to a 1st ISDN line 1, the exchange replies the call to judge whether or not the mode is set to the transfer mode and implements a usual extension calling when the mode is not set to the transfer mode. When the transfer mode is set, data stored in a RAM 6 are refered to and dialing is made to a telephone set B through a set 2nd ISDN line 2. Simultaneously a time slot allocated to a 1st ISDN line 1 receiving the call is connected to a time slot allocated to a voice message data output and a message representing the transfer state is informed to a caller. When dialing is made to the 2nd ISDN line 2 and then a reply to the call is received, a CPU 4 of this exchange controls an exchange switch 8 to connect the time slot allocated to the 1st ISDN line 1 to the time slot allocated to the 2nd ISDN line 2.
Patent JP-H07198875-A (JP)
Title: Electronic wrist watch
Inventor: OHIRA TATSUO
IPC: G04B3/04
Filed: 1993-12-29
Abstract: PURPOSE:To provide an electronic wrist watch capable of easy input operation even during exercising. CONSTITUTION:To an operation auxiliary part 12 freely detachably and attachably attached to a wrist watch case 1 provided in the front with push button switches 10 and 11 with projected button parts, pushing parts 14 and 15 to be pushed for closing the push button switches 10 and 11 and function parts 16 and 20 for functioning the button parts at the moment the pushing parts 14 and 15 are pushed in operation, are provided. Thus, by attaching an operation auxiliary part 12 to the wrist watch case 1 before exercising and the like, when the pushing parts 14 and 15 of the operation auxiliary part 12 are pushed with even a palm or waist, the function parts 16 and 20 of the operation auxiliary part 12 function the button parts of the push button switches 10 and 11 pushing parts 14 and 15. Thus, easy operation becomes possible without confirming the pushing switches 10 and 11 with eyes and fingers.
Patent JP-H07201117-A (JP)
Title: Optical disk changing device
Inventor: ASANO SHUICHI
IPC: G11B17/26
Filed: 1993-12-29
Abstract: PURPOSE:To house many optical disks without increasing the height dimension of an optical disk changing. CONSTITUTION:U-shaped guide grooves 1c and 2a for freely horizontally and vertically movable supporting an optical disk housing rack 7 in its constant posture, where an optical disk holder 9 is inserted into each frame, are provided on a chassis. V-shaped guide grooves 5a are provided in a slider 5 which is freely movable supported by the chassis and is driven. Protrusions 7a provided on the optical disk housing rack 7 are engaged with the guide grooves 1c and 2a and the guide grooves 5a, and by horizontal movement of the slider 5, each frame of the optical disk housing rack is made to match with optical disk entering and discharging holes 1d and 2b provided on the chassis, so that the optical disk is made to enter and to be discharged from the frame through the matched optical disk entering and discharging hole.
Patent JP-H10186324-A (JP)
Title: Driving method for liquid crystal display device
Inventor: SHIMOYOSHI TAKESHI
IPC: G09G3/36
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To easily eliminate crosstalk while attaining the miniaturization of a liquid crystal display device by alternatively impressing alternating inversion signals and properly changing the signal driving voltages corresponding to respective inversion signals. SOLUTION: When ON and OFF are repeated in every scan side transparent electrode line, in the case of DF=H (high), VOA and VIA respectively become a selection level and and a non-selection level. Moreover, in the case of DF=L (low), VOB and VIB respectively become the non-selection level and the selection level. Then, at the time of performing a drive by a voltage averaging method while impressing the alternating inversion signals in such a manner, signal driving voltages are controlled in comformity with the alternating inversion signals. That is, when the alternating inversion signal DF of the scan side is the H, a selection output becomes VL and a non-selection output becomes VM. When the DF is the L, the selection output becomes VH and the non-selection output becomes VM.  Thus, signal driving voltages corresponding to respective levels of the alternating inversion signals are properly changed by alternatively impressing the signals.