baber/WOPTO huggingface dataset:
Patent JP-H07240546-A (JP)
Title: Piezoelectric ceramic for large displacement and polarization treatment method of piezoelectric ceramic
Inventor: ASAI MITSURU
IPC: H01L41/257
Filed: 1994-02-28
Abstract: PURPOSE:To enhance the voltage-to-displacement conversion efficiency of a piezoelectric ceramic by a method wherein the piezoelectric ceramic is domain-oriented ha a direc tion perpendicular to a direction in which an electric field is applied. CONSTITUTION:Silver electrodes, 13 are attached, by a screen printing operation, to both worked surfaces of a ceramic sintered body 12, this assembly is fired in an electric furnace, and a ceramic piezoelectric body 11 is manufactured. The ceramic piezoelectric body 11 is sandwiched between pressurization plates 14, it is immersed in silicone oil at 100 deg.C, compressive stresses 15 are applied via the pressurization plates 14 from both surfaces to which the silver electrodes 13 have been attached, the compressive stresses are held, and, while the compressive stresses are being applied, the ceramic piezoelectric body is then cooled down to room temperature. Thereby, the polarization of a piezoelectric ceramic is oriented a direction perpendicular to a direction in which the compressive stresses have been applied, i.e. to a direction in which an electric field has been applied, and it turns table Consequently, it is possible to obtain the piezoelectric ceramic, for large displacement, whose voltage-to- displacement conversion efficiency is excellent.
Patent JP-S53141489-A (JP)
Title: Connecting method of terminal and wire with heat and pressure
Inventor: TANAKA KATSUHISA
IPC: H01R43/02
Filed: 1977-05-16
Abstract: PURPOSE: To make electric to hold enough strength of the wire, without damaging or crushing the electric wire, by using a brass plate of a specified composition, as material of terminals, when electric wire is inserted among the terminals which is bent as U letter shape and the electric wire and the terminals are connected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63223143-A (JP)
Title: Cold rolled steel plate for molten zn galvanization having excellent press moldability
Inventor: YASUDA AKIRA
IPC: C22C38/14
Filed: 1987-03-12
Abstract: PURPOSE:To produce a cold rolled steel plate for molten Zn galvanization having excellent press moldability, by incorporating C, Si, S, N, Al and Ti into Fe under specific conditions and preparing the steel. CONSTITUTION:The steel contg., by weight, <=0.01% C, 0.02-0.1% Si, <=0.02% S, <=0.01% N, 0.03-0.1% Al and >=0.02% Ti, satisfying Si/(effective Ti)>1 which is the ratio of (effective Ti) with Si and Al/Si>1.5 at the time of defining the formula (effective Ti)=Ti-48/12C-48/14N-48/32S and consisting of the balance Fe with inevitable impurities is refined. The steel is then hot rolled at the finishing temp. over the Ar3 point and at the winding temp. of about 500-600 deg.C, and is pickled and cold rolled at about >=40% depressurizing rate. The cold rolled steel plate for molten Zn galvanization having the excellent press moldability and also having the excellent galvanizing tight adhesion and powdering characteristic is thereby obtd.
Patent JP-H03257746-A (JP)
Title: Linear cathode for linear electron beam source device
Inventor: NAKAMURA TSUYOSHI
IPC: H01J37/065
Filed: 1990-03-06
Abstract: PURPOSE:To form a linear electron beam able to anneal uniformly nearly whole irradiation area of the electron beam by making the thickness of electron emitting surface layer thicker in the central portion than in both end portions in longitudinal direction of the layer. CONSTITUTION:In a linear cathode 1, the thickness of electron emitting surface layer 11 is made thicker in the central portion than in both end portions in longitudinal direction. Thus the emission current density of the linear cathode 1 is higher in the both end portions and lower in the central portion. By using such a linear cathode 1, a linear electron beam of higher beam current density in both longitudinal beam ends, or a linear electron beam in which the beam current density is uniform but the width is wider in both ends can be formed. And the heat loss from the both ends of the electron beam irradiation area can be supplemented to make the width of an annealing area nearly equal to the length of the linear electron beam. Thereby a linear electron beam able to anneal uniformly nearly whole irradiation area of the electron beam can be formed.
Patent JP-H09221723-A (JP)
Title: Road indicator
Inventor: KISHISHITA RYUTARO
IPC: E01F9/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a road indication device which sets up the other indication board intended for advertisement, publicity and public relations and so forth, using the rear surface of one indication board stickingly set up on a road, such as a road guide or a road sign or a vacant space around the side of the rear surface, the upper part of the indication board or the like and furthermore provide a support device of an indication board capable of setting up or replacing the other indication board with ease. SOLUTION: One indication board 13 is set up in the upper part of a road surface of a car and supported on a support member, such as a post or a girder set up and a road guide or a road sign is displayed on the surface opposed to the advancing direction of a car running on the road and the other indication board 42, which is formed in a larger size than one indication board 13, is provided on the rear surface 13b of one indication board. Advertisements, publicity or the like are properly displayed on the front surface of the other indication board 42 or advertisement, publicity or the like are properly displayed on the front surface of the other indication board 42 and the rear surface of the other indication board 42 sticking out from one indication board 13.
Patent JP-H08249282-A (JP)
Title: Terminal provided with illegal access detecting function
Inventor: MIURA HIROKI
IPC: G06F21/00
Filed: 1995-03-15
Abstract: PURPOSE: To provide a terminal provided with an illegal access detecting function which detects illegal access to a host computer by other terminals. CONSTITUTION: This terminal is provided with a first acquisition part 20 acquiring data information on the access completion of this time, which is issued by the host computer at the time of completing a session, a storage part 21 storing date information on the date of acquiring the first acquisition part 20, a second acquisition part 22 acquiring date information on the access completion of a last time, which is issued by the host computer at the time of starting the session and a detection part 23 detecting the presence of a illegal access by another terminal by comparing date information stored in the storage part 21 and that obtained by the second acquisition part 22.
Patent JP-S53140595-A (JP)
Title: Terminating device for flat cable
Inventor: SATOU SHIYOUJI
IPC: H02G1/12
Filed: 1977-05-13
Abstract: PURPOSE: To enable constant length cutting and stripping continuously with high efficiency by locating cutter and stripper along inclined rable associated with supporting guide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0917887-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHI MITSUHIRO
IPC: H01L27/105
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of steps by implanting an impurity at the same time when element separating regions are formed in memory cell regions, using gate electrodes as a mask and implanting an impurity through a mask pattern and gate electrodes formed before or after that step. SOLUTION: Gate electrodes 2 and 10 are formed on a p-type Si substrate 4 and then a p-type impurity is implanted into the entire surface of the substrate 4 to form p-type impurity-made element separating regions in memory cell regions and low-concn. p-type impurity regions 11 to be source/drain regions in p-MOS regions. In this step, low-concn. p-type impurity regions 12 are formed in n-MOS regions. Using a resist pattern 13 as a mask, ions are implanted to form low-concn. impurity regions 14. This enables the reduction of the process cost owing to the simplifying the production process, improvement of the yield, and reduction of the turn-around time.
Patent JP-H11237153-A (JP)
Title: Ice block discharger
Inventor: KAWAI TOSHIAKI
IPC: F25C5/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To raise the efficiency in carriage of ice blocks and stabilize the discharge of ice blocks. SOLUTION: An ice block sending-out screw 33, which is made by attaching fins 35 for sending out of ice blocks radially in the direction of the peripheral shaft of a rotary shaft 34 are coupled to a drive means, and are arranged inside an ice reserving room to reserve many ice blocks S. The fin 45 is made so that the abutment face 49 directed toward the side of an ice discharge part may inclined to the ice discharge part as it goes outward in radial direction. Hereby for the ice block S, the shifting toward outside in radial direction is regulated when it is carried to the ice discharge part under rotation of the ice block sending-out screw 33, and it never separates from the screw 33.
Patent JP-S62211659-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAZAMA TOYOKI
IPC: G03G5/082
Filed: 1986-03-13
Abstract: PURPOSE:To prevent deterioration by long-term preservation and repetitive use by providing a surface layer consisting of an amorphous carbon contg. hydrogen and fluorine on a photosensitive layer consisting of an amorphous silicon material. CONSTITUTION:The photosensitive layer 120 consisting of the amorphous silicon material is provided on a conductive substrate 110 consisting of Al, etc. The layer 102 is separated in function to a blocking layer 121, a photoconductive layer 122 and a buffer layer 123 at need. A surface layer 130 consisting of the amorphous carbon contg. H and F is provided on the layer 120. The concn. of F of the layer 130 is preferably 0.1-5atom%. good photosensitive characteristics are obtd. and the generation of the fatigue and deterioration is obviated even after the long-term preservation or repetive use according to the above-mentioned constitution.
Patent JP-H03257533-A (JP)
Title: Taloring processing method for message level
Inventor: TAUCHI HIROMI
IPC: G06F9/06
Filed: 1990-03-07
Abstract: PURPOSE:To easily cope with the increase of types of targets by carrying out a 1st treatment process outputting the C language source via a compiler. CONSTITUTION:In the 1st treatment process 10, a compiler 1 carries out the processing 5 of a C language form based on the tailoring data 2 and a C language source 6 is outputted. In a 2nd treatment process 20, the data target objects 3A, 3B... are outputted based on the individual target compiling processes 7A, 7B... where the treatments corresponding to plural targets are carried out in response to the source 6. These processes 10 and 20 are successively carried out. That is, an instruction is issued by the compiler 1 based on the data 2 so that a source list is printed out in the C language. Consequently, a tailoring object obtained from the processing 5 is printed out as the source 6. Thus, it is possible to easily cope with the increases of types of targets.
Patent JP-H10251190-A (JP)
Title: Aromatic ketone compound, its production and intermediate thereof
Inventor: FUJISAWA TAMOTSU
IPC: C07C45/68
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic ketone compound useful as an intermediate for a medicine, an agrochemical material, etc. SOLUTION: This aromatic ketone compound is a compound of formula I (R is phenyl, biphenyl or naphthyl), e.g. 3-hydroxyl-1-(4'-methoxybiphenyl)-4- chloro-4,4-difluoro-1-butanone. The compound of formula I is obtained by reacting β-chlorodifluoromethyl-β-propiolactone of formula II with an aromatic compound expressed by the formula: RH is the presence of a lewis acid. Also, the compound of formula II is a new compound and is obtained by reacting chlorodifluoroacetoaldehyde with ketone in the response of a lewis acid. As the lewis acid, magnesium dibromide diethyletherate, etc., are cited and used by 0.01-1mol fold amount based on the compound of the formula II.
Patent JP-S53140664-A (JP)
Title: Vacuum dryer
Inventor: MIZOBATA YASUROU
IPC: F26B25/00
Filed: 1977-05-16
Abstract: PURPOSE: To miniaturize a vacuum device, by eliminating the necessity to exhaust a large volume of air in case of putting the object to be dried in or out of a vacuum drying chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03260594-A (JP)
Title: Preparation of header pipe for heat exchanger
Inventor: NIIMURA TOSHIJI
IPC: F28D1/053
Filed: 1990-03-07
Abstract: PURPOSE:To temporarily fasten a partition plate to the interior of a header pipe material having a U-shaped cross-section provided with a fitting groove by a pressure expanding process and the first bending process and inserting the partition plate in the fitting groove and further inwardly bending the header pipe material on the side of the opening part thereof. CONSTITUTION:A header pipe material 19 clad with a solder material is prepared from a flat plate having the length dimension of a header pipe 1 and the peripheral dimension of the peripheral side wall thereof. In a pressure expanding process, fitting grooves 18 for partition plates 14 are formed to the header pipe material 19 having connection holes 17 so as to expand to the outside. In the first bending process, the header pipe material 19 having a U-shaped cross-section provided with a curved part 34 is formed. In an insertion process, the partition plates 14 are inserted in the fitting grooves 18 of the header pipe material 19 from the opening part 35 thereof. By this method, the partition plates 14 are temporarily fastened to the fitting grooves 18 of the header pipe material 19.
Patent JP-H01231119-A (JP)
Title: Coordinate detecting device
Inventor: ASANO TORU
IPC: G06F3/03
Filed: 1988-03-11
Abstract: PURPOSE:To simplify the constitution of a coordinate detecting panel by detecting a contact position on a resistance film by four electrodes provided on four corners, respectively of the resistance film. CONSTITUTION:The coordinate detecting device is provided with a coordinate detecting panel 1a and a contact position detecting circuit 3. The coordinate detecting panel 1a is constituted of a transparent resistance film 2 of an ITO, etc., which has been formed on a substrate 1 consisting of a transparent material of glass or acryl, etc., and four electrodes 21-24 provided on four corners, respectively of the resistance film concerned 2. Four electrodes 21-24 are connected to each switch SW1-SW4, respectively of a switching circuit 31, and by this switching circuit 31, two parallel electrode groups are selected from four electrodes. Two electrode groups which have been selected are connected to an input terminal I0 and an output terminal O0 of a buffer circuit 32, and also, one electrode group which has been connected to the input terminal I0 of the buffer circuit 32 is connected to an impedance measuring circuit 33, and an impedance of a contact position from this one electrode group is measured.
Patent JP-H05138391-A (JP)
Title: Protruding structure for low strain welding of sheet metal
Inventor: ISHII TOSHIMI
IPC: B23K9/02
Filed: 1991-03-20
Abstract: PURPOSE:To prevent strain deformation due to thermal effect that is generated at the time of welding joining and to eliminate work for correcting distortion by providing protruding structure on the surface of a sheet metal of a base material. CONSTITUTION:A protrusion 2 is provided on the sheet metal 1 and a welding member 3 is welded to the protrusion 2. Against the effect of extension and contraction in the peripheral part due to heat in the weld bead 4, the bent place of the protrusion 2 acts as bending rigidity. Heat is made to be difficult to pass by increasing the bent place, heat remains in the protruding parts and strain deformation can be restrained. Welding distortion can be reduced to one-tenth and work for correcting distortion can be eliminated.
Patent JP-S61215858-A (JP)
Title: Controller of automatic transmission
Inventor: TACHIBANA TOSHITAKA
IPC: F16H45/02
Filed: 1985-03-20
Abstract: PURPOSE:To reduce the worsening of driving power of an engine, by spreading a released region of a lockup characteristic in an automatic transmission further holding it in a released condition when the engine is in idle up operation. CONSTITUTION:When an engine 1 is placed in an idle up condition, a controller, correcting a lockup characteristic of a lockup control means 94 by an output signal of an idle up detecting means 93, actuates a lockup clutch 6 to be controlled on the basis of the second lockup characteristic. This second lockup characteristic, being a characteristic spreading an inoperative region of the lockup clutch 6 further completely holding it in an inoperative condition as compared with the first lockup characteristic, enables the controller to reduce the worsening of driving power of the engine generated in the idle up condition.
Patent JP-S63270563-A (JP)
Title: Shower head
Inventor: BERUNAA FUINKUBAINAA
IPC: B05B15/02
Filed: 1988-03-11
Abstract: A shower head contains two shower devices, which can be alternately operated with the aid of a changeover device. One shower device contains a row of shower holes. On switching from the first to the second shower device, a pin is inserted in each shower hole and has approximately the same diameter as the shower hole. Thus, during each changeover, there is a cleaning of the shower hole from the inside, which leads to a removal of deposits and contamination.
Patent JP-S52140075-A (JP)
Title: Air ejector for automatic press
Inventor: SUZUKI KIICHI
IPC: B21D45/04
Filed: 1976-05-19
Abstract: PURPOSE: To provide a construction of air ejector for automatic press. in which slide pin, having elongated thru-hole formed therein and placed in air passage of upper die, is slidingly moved against spring force at the time of press operation, whereby air consumption can be reduced and it is enabled to apply the air ejector in multipurpose press. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63243340-A (JP)
Inventor: YOHANESU FURENTSUERUUBAIME
IPC: B65H57/06
Filed: 1988-03-11
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-S61215127-A (JP)
Title: Stop controller for shift steering device
Inventor: SHIO TAKEHISA
IPC: B60W10/10
Filed: 1985-03-20
Abstract: PURPOSE:To make a car stoppable without fail without using an accelerator pedal and a brake pedal, by installing a judging device which judges a driver tries to stop his car, and also a controlling device which converges a speed signal of a shifting hydraulic motor. CONSTITUTION:In this controller 31, a shifting part output speed signal No, an accelerator pedal position signal (a) to be outputted out of an accelerator pedal position detector 25 and a position signal (b) outputted out of a position select switch 26 are designed so as to be inputted into a stop judging OR circuit 32 from a shifting part output speed detector 23. And, at this circuit 32, that a car speed is within the reference speed, an accelerator pedal position is within the reference operated variable and a position select switch position is in either position of forward, backward or over reliable ground turning are satisfied, it judges that a driver tries to stop his car and thereby outputs a signal (q), so a control signal (k) is inputted into a shifting pump discharge controlling actuator 12, thus the car is made to come into stoppage.
Patent JP-H04291786-A (JP)
Title: Printed wiring board
Inventor: TSUKADA KIYOTAKA
IPC: H05K1/00
Filed: 1991-03-20
Abstract: PURPOSE:To provide a printed wiring board in which reconnection can be made easily without overcutting a conductor circuit or missing the repair thereof. CONSTITUTION:A conductor pad 20 comprising a constricted part 21 to be disconnected and a solder sump part 22 having conductor width decreasing gradually toward the constricted part and not covered by a solder resist 30 is provided at a part of a conductor circuit 10.
Patent JP-S53142709-A (JP)
Title: Device of arranging stringing
Inventor: SAIMA TOORU
IPC: B60M1/12
Filed: 1977-05-17
Abstract: PURPOSE: To prevent short-circuit, by disposing stage difference between stringings to be arranged to the left and right of a track, to obviate the abnormal access and contact of the stringings of different poles in the case when the track is changed over. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57172538-A (JP)
Title: Information storage demidum
Inventor: ANDOU HIDEO
IPC: G11B7/24027
Filed: 1981-04-15
Abstract: PURPOSE:To prevent the early-stage deterioration and damage of the information-formed layer of an optical disk formed by bonding two substrates together, by forming an intermediate protective layer for preventing the infiltration of oxygen and water between the information-formed layer and a substrate arranged outside of it. CONSTITUTION:On one-side surfaces of substrates 1 which have a little hydrophilic nature and surfaces polarized when viewed microscopically, intermediate protective layers 2 are formed respectively, and on them, information-formed layers 3 made of recording layers or light reflective layers of metallic thin films, etc., of Te or Al in heat mode are formed. Then, those two substrates 1 are stuck together with an adhesive layer 4 between to form an information storage medium 5. The intermediate protective layers 2 use materials for preventing the infiltration of oxygen and water, e.g. oxide of Zn, Al, Si, or In or a transparent inorganic material such as fluoride of Mg or Ca.
Patent JP-S61213587-A (JP)
Inventor: INATANI MASATOSHI
IPC: F25D23/06
Filed: 1985-03-20
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-S54158139-A (JP)
Title: Sample holding circuit
Inventor: YABU TOSHIOMI
IPC: G05D13/62
Filed: 1978-05-12
Abstract: PURPOSE: To secure holding the output voltage under the non-input state at the less voltage (earth side) for the sample holding circuit featuring a high responsibility plus the reduced holding error and temperature dependence.  
     CONSTITUTION: Sampled signal 17 is applied to the input terminal of the sample switch consisting of Tr28 via the first complementary connection step comprising transistors Tr35 and 36, Tr37 with the base and the collector connected together and emitter follower Tr42 each, and also applied to the above mentioned sample switch circuit via the second complementary connection step comprising Tr40 and 41. Holding capacitor 31 is connected between the earth and the output terminal of the sample switch, and the output is drawn out via the third complementary connection step consisting of Tr45 and 46, Tr48, with the base and the collector connected together and emitter follower Tr49 each. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1020-A (JP)
Title: Culture of mushrooms
Inventor: AONUMA TAKEZO
IPC: A01G1/04
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing a mushroom by receiving the mixture of culture base materials in a culture container, enabling to activate the growth of the mushroom and prevent the proliferation of injurious microorganisms. SOLUTION: A method for culturing a mushroom comprises mixing culture base material comprising saw dust, rice bran, etc., with 5-15% of culture auxiliary material comprising nucleic acid, amino acids and humus, receiving the mixture in a culture container, further receiving the mixture of an oxygen- generating material with CN chitin in the lower part of the culture container, and subsequently inoculating the fungi of the mushroom into the base materials for culturing the mushroom, propagating the mushroom and simultaneously proliferating actinomyces. Thus, the mushrooms are cultured in the culture base materials in a state preventing the proliferation of mold fungi.