baber/WOPTO huggingface dataset:
Patent JP-H01294159-A (JP)
Title: Bookbinding accumulation transport device
Inventor: SUWAHARA SUSUMU
IPC: B65H31/32
Filed: 1988-05-23
Abstract: PURPOSE:To enable an accurate high speed bookbinding line to be established, by providing at one bookbinding line a plurality of accumulation portions, and operating reciprocally respective accumulation portions, and arranging so that while one is conducting accumulation, the other may conduct the pushing out of accumulated books or the change of a set book number. CONSTITUTION:A bookbinder is provided with a temporary receiving portion 4 and a division receiving portion 5, and while the receiving portion 4 is closed, the receiving portion 5 is opened, and a predetermined number of completed books a is made to fall down and is accumulated within a stacker portion 6, and while the receiving portion 5 is closed, the accumulation stand 6a of the stacker portion 6 on the lower side makes a 180 degree rotation and stops. Next, the preparation of the accumulation change of books a is conducted, and when a predetermined set of books a is accumulated within the stacker portion 6 on an accumulation portion A side, the transport of books a is changed from a conveyer 1 to an 11 side by the action of a distribution guide 2, and the accumulation change for every predetermined volume number is started at an accumulation portion B. Meantime, a pushing out means 9 on the conveyer 1 side pushes out accumulated books a to a conveyer 7, and the setting of a time needed for pushing out can be set to a time which is far less than a time needed for the accumulation of a predetermined quantity of books a within the stacker portion.
Patent JP-H05297422-A (JP)
Title: Optical connecting device
Inventor: YAMANAKA YUTAKA
IPC: H04B10/25
Filed: 1992-04-17
Abstract: PURPOSE:To provide bus constitution which extends over plural buses for connections using light by delaying the phase of an operation period by a constant value between adjacent elements and setting the product based upon the number of optical switches to an integral multiple of the operation period. CONSTITUTION:Plural optical switch elements 3 are cascaded by an optical system to form a loop on the whole. The optical switch elements 3 in use are equipped with a light emitting function, a light receiving function, and a latch function. When eight optical switch elements 3 are connected, a driving circuit 2 applies driving voltages which are T out of phase between adjacent elements. Thus, the elements are driven while the phases are shifted to transmit light information one after another. When the product of the phase difference T and the number N of the optical switch elements is an integer, the phase difference between #8 and #1 is T, so the signals of all the optical switch elements can be transmitted with the driving phase shift between the elements whichever element serves as a signal transmission source.
Patent JP-H05139843-A (JP)
Title: Production of sintered aqueous containing boron nitride of cubic system
Inventor: NAKA SHIGEHARU
IPC: C22C29/16
Filed: 1992-04-17
Abstract: PURPOSE:To efficiently produce a tough sintered compact having excellent chipping resistance by wetting starting raw materials comprising silicon, aluminum, iron group metal, etc., with a compound such as borazine before treating the raw materials at high temperature under high pressure. CONSTITUTION:Starting raw materials selected from both groups of a metal group of metals of the groups 4a, 5a and 6a of the periodic table, silicon, aluminum and iron group metals and a metal compound group of compounds of the metals are prepared. The starting raw materials are wetted or immersed in borazine. Borazine, borazine derivatives or a compound of B, N and H to release hydrogen and to form BN by thermal decomposition are generically named as the borazine. Then the wetted or immersed raw material is treated at high temperature under high pressure and BN formed by thermal decomposition of borazine, etc., is converted into boron nitride (CBN) of cubic system. In the operation, hydrogen in a nascent state generated by thermal decomposition of borazine removes oxygen firmly adsorbed on the raw material BN and improves conversion ratio of BN to CBN.
Patent JP-H04279288-A (JP)
Title: Manufacture of metallic laminated structural body
Inventor: SHINOZAKI TAKESHI
IPC: B23K20/00
Filed: 1991-03-06
Abstract: PURPOSE:To obtain the sound laminated structural body without employing a complicated treatment process by interposing the metallic member which has the melting point lower than the undermentioned metallic members as the intermediate layer member between the metallic members of the same kind or the different kinds. CONSTITUTION:The outer layer metallic member 10 and the inner metallic member 30 are joined with welding with the bottom surface plate material 40 at their under surface, with the side surface facing plate material 60, 70 at both side and surfaces and assembled to the box shape like. The intermediate layer metallic member 30 is inserted in the inside space of this assembled body, the top surface facing plate material 50 is welded at the open end surface of the upper side, and the air venting tube 80 is attached at the facing plate material 50. On the quality of the material of the outer layer metallic member 10, the intermediate layer metallic member 20 and the inner layer metallic member 30, the intermediate layer metallic member 20 is lower at the melting point that the metallic members 10, 30 of the outer layer and the inner layer. The deaeration between the metallic members10, 30 of the outer and inner layer is executed by the vacuum pump through the air venting tube 80, and it is prevented by crushing the air venting tube 80. This assembling body is inserted in the heating furnace, treated with heating in standing straight posture.
Patent JP-H06332877-A (JP)
Title: Method and device for supporting recurrent neural network structure construction
Inventor: OGATA HISAO
IPC: G06F15/18
Filed: 1993-05-27
Abstract: PURPOSE:To easily and efficiently prepare network structure concerning the network structure preparation of a recurrent neural network. CONSTITUTION:When the structure of the network is visually displayed by using a display part 6 and a user instructs a network editing target from a keyboard 7 or a mouse 8 to an input/output control part 1, the input/output control part 1 reports the editing target to a network generation part 2. When the user instructs network editing contents from the keyboard 7 or the mouse 8 to the input/output control part 1, the input/output control part 1 reports the editing contents to the network generation part 2. After the editing target part is read from a network storage part 3, the network generation part 2 executes editing and preserves the result in the network storage part 3. On the other hand, the network as the edited result is displayed on the display part 6.
Patent JP-S5825977-A (JP)
Title: Thermal recorder
Inventor: SAITOU TAKASHI
IPC: B41J2/355
Filed: 1981-08-11
Abstract: PURPOSE:To maintain a constant concentration of printing by varying the energization time with the control of clock counts based on the results of comparison of outputs of a temperature detection element as substrate of a recording  head with outputs of a digital-analog converter. CONSTITUTION:An output voltage b of a temperature detection element 2 is compared with outputs P of a digital-analog converter 19. When b is higher than the level of P, the output g goes to 'H'. Only at this moment, an AND gate 30 allows clocks 20 into a counter 21 to count. The output of the counter 21 is applied to a digital-analog converter 19 to raise the output P and when it P becomes higher than the output b of the temperature element 2, the counting is halted, where the value of the output P almost corresponds to the temperature of the substrate of the recording head 1. The output P is applied to a pulse generation circuit 17 to select a pulse width corresponding to the output P thereby allowing the energization time to correspond to the temperature of the substrate of the recording head 1.
Patent JP-S5553280-A (JP)
Title: Preparation of 5-hydroxymethyl-2-furfural
Inventor: MORIKAWA SHIYUNICHI
IPC: C07D307/46
Filed: 1978-10-12
Abstract: PURPOSE: To prepare the title compound useful as a synthetic intermediate of medicines, etc., economically, by heating a naturally producing sugars in a specific solvent in the presence of an acidic catalyst, at a low temperature, for a definite time interval instead of the instantaneous heating, thereby facilitating the removal of the by-products.  
     CONSTITUTION: A hexose, an oligosaccharide containing hexose, or a polysaccharide containing hexose, is heated in dimethylsulfoxide as a solvent, in the presence of an acidic solvent such as oxalic acid, hydrochloric acid, ammonium alum, etc. to afford 5-hydroxymethyl-2-furfural. The dimethylsulfoxide used as the solvent can be recovered by distillation, and reused. The hexose is, e.g. glucose, fructose, etc., the oligosaccharide is, e.g. sucrose, maltose, etc., and the polysaccharide is, e.g. starch, cellulose, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09308831-A (JP)
Title: Catalyst for alkylation and production of hydroxyl-aromatic compound using the catalyst
Inventor: OTA HITOSHI
IPC: C07C39/06
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To heighten the activity and carry out a reaction at low temperature by using a metal oxide-based catalyst having a specified general formula as an alkylation catalyst, which is a catalyst to produce a hydroxyl-aromatic compound alkylated at the ortho position by reaction of a hydroxyl-aromatic compound and alkyl alcohol. SOLUTION: The catalyst activity is heightened, the production yield of an aromatic compound alkylated at the ortho position is kept high, the reaction at low temperature is made possible, and an advantage from a view point of energy is provided by using a metal oxide having a general composition formula VA1 VIIIf IIAg VIAh IAi Oj (wherein VA, VIII, IIA, VIA, and IA are one or more elements respectively selected from VA group elements, VIII group elements, alkaline earth metals, VIA elements, and alkali metals; (f), (g), (h), (i) are atomic ratios to the VA group element 1; f=0.01-10, g=0.01-10, h=0-10, i=0.01-0.2, and (j) is the number determined by the valences of atoms in the formula except oxygen and their frequencies) as an alkylation catalyst for the reaction.
Patent JP-H05325197-A (JP)
Title: Information recording medium
Inventor: ISHIBASHI HIROMICHI
IPC: G11B7/24085
Filed: 1992-05-19
Abstract: PURPOSE:To perform a notation by means of the small number of bits by a method wherein a pair of wobble marks which is provided with mutually opposite tracking-error-detection polarities is formed on two adjacent tracks on a recording medium and track addresses are described on two adjacent tracks each by means of the same pattern. CONSTITUTION:Pairs of wobble marks 1, 2 and 5, 6 are arranged so as to obtain respectively opposite detection characteristics; the recognition marks 5, 6 on tracks T1, T2 are constituted of the same pattern. A tracking-error signal can be found from the difference in an amplitude between the pair of wobble marks which are read out by means of a head. Error signals in the tracks T1, T2 display a rightward falling negative polarity; error signals in tracks T3, T4 display a rightward rising positive polarity. Consequently, both can be separated unequivocally by means of a tracking control polarity even regarding the same pattern. As a result, it is possible to describe the number of tracks which is twice as many as that in conventional cases by means of the same number of bits in conventional cases.
Patent JP-S5917427-A (JP)
Title: Loader
Inventor: ISHINO YOSHITANE
IPC: B65G67/08
Filed: 1982-07-21
Abstract: PURPOSE:To lengthen the loading time for a trolley by reciprocating a feeder for loading transported articles along the moving direction of a train of trolleys. CONSTITUTION:A feeder apparatus is provided with a movable bottom 12 which is positioned below a machine frame 6a capable of reciprocating along the moving direction of a train of trolleys and a chamber 1b fixed to the machine frame 6a and adapted to move in a loop along the machine frame 6a and move in the opposite direction only when the machine frame 6a is moved in the running direction of the train of trolleys. The feeder apparatus comprises a movable feeder 6 with a door 19 capable of opening and closing synchronously with the reciprocation of the machine frame 6a at a drop opening 18 mounted on one side of the movable bottom 12 on the opposite side seen from the running direction of the train of trolleys and another feeder for supplying transported articles 22 to the chamber 16 of the movable feeder 6. In this arrangement, the loading time for a group of trolleys 1 can be lengthened.
Patent JP-H04352340-A (JP)
Title: Disconnection inspecting and correcting apparatus
Inventor: OKAMOTO NORIHISA
IPC: H01L21/66
Filed: 1991-05-29
Abstract: PURPOSE:To provide a disconnection inspecting and correcting apparatus wherein a disconnection is inspected and corrected without setting a substrate, quickly, without an operator's being fatigued and with high accuracy by adding an optical inspection mechanism to a disconnection-correcting device. CONSTITUTION:The title apparatus is constituted of the following: a first laser light-source system 101 which executes the cutting operation of a thin film; a second laser light-source system 103 which executes the selective deposition operation of a thin film by the vapor chemical reaction of an organic metal; the supply control system of an organometallic gas; a substrate control system 105 which controls the position of a substrate; and a third laser light-source system 109 which is used to detect the position of a disconnection. The third laser light-source system 109 changes a wavelength in cooperation with the first and second laser light-source systems 101, 103 (in addition, in cooperation with an illumination system for monitoring use) and makes an optical axis common. Thereby, the part of the disconnection can be judged optically. After the part of the disconnection has been detected, the disconnection can be corrected immediately by using the second laser light-source system 103.
Patent JP-S5556014-A (JP)
Title: Production of potassium chloride
Inventor: TSUNEKATA TAKEKUNI
IPC: C01D3/06
Filed: 1978-10-16
Abstract: PURPOSE: To recover high purity KCl from ion exchanged hot bittern by cooling the bittern and contacting the resulting precipitates to water in an amt. required to dissolve NaCl contained.  
     CONSTITUTION: Ion exchanged bittern of such a high temp. as 80°C or above, usually 90W110°C is cooled to about 0W40°C to separate mixed precipitates mainly consisting of KCl and NaCl formed. The precipitates are then contacted to water at 50°C or below, pref. 25°C or below in an amt. required to dissolve the NaCl contained. Thus, the NaCl is dissolution-separated, and the KCl is recovered as an undissolvable component. By recycling the NaCl-contg. mother liquor to recover NaCl, NaCl recovering yield can be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0425062-A (JP)
Title: Ic complete with spring lead
Inventor: NISHIYAMA KAZUNORI
IPC: H01L23/50
Filed: 1990-05-16
Abstract: PURPOSE:To obtain an IC complete with spring lead in which the times of charging/removing operations of a solder can be decreased by using a material with spring performance for the contact portion to an island for interconnection of a packaging board of an outer lead of a semiconductor IC and by forming the contact portion into a shape with spring performance. CONSTITUTION:When an IC complete with spring lead is charged in a packaging board, the surface of an outer lead 2 is formed into a shape with spring performance by using a material with spring performance, for which highly conductive plating such as solder plating has been made, and spring performance is given to the connecting portion to an island 3 for interconnection of a packaging board 4. Therefore, maintenance and electric connection of a main semiconductor IC 1 are made simultaneously without adhesion by soldering. As a result, the times of charging/removing operations can be decreased, and elimination of a soldering process and cleaning up of the packaging board are made possible.
Patent JP-S5553335-A (JP)
Title: Composite type electrophotographic plate
Inventor: TSUNODA ATSUSHI
IPC: G03G5/06
Filed: 1978-10-16
Abstract: PURPOSE: To form the electrophotographic plate of superior durability, repetitive characteristics and surface smoothness by using squalic acid methine pigment as charge generating material and the specific compound as charge carrier material.  
     CONSTITUTION: The layers of about 100μ or under composed of the charge carrier material (a) composed of the compound shown by formula I (X is heterocyclic groups shown by formulas II, III, IV; Y is O, S, -CH 2 -, -CH=CH-; n is 0, 1, 2) 1pt.wt. and charge genarating material (b) composed of squalic acid methine pigment about 1pt.wt. or under (preferably 0.2pt.wt. or under) are formed on a substrate such as of Al plate, whereby the composite type electrophotographic plate is formed. Here, it is desirable that the charge carrier material be used as the composition compound with anout 0.5W10pts.wt. of binder resins such as acrylic resin, butyral resin, etc. to 1pt.wt. thereof. The charge genarating material and charge carrier material may be used either as mixed systems or laminated systems as separate layers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5458808-A (JP)
Title: Squiprel-cage rotor conductor breakage detector
Inventor: TODA TAKASHI
IPC: H02K11/00
Filed: 1977-10-19
Abstract: PURPOSE: To detect the breakage of a rotor conductor irrespective of the distortion of applied voltage and its unbalance by detecting the difference of an instantaneous value owing to the phase difference in two winding currents a single phase component parallel winding.  
     CONSTITUTION: For 1-phase 3-parallel windings A 1  to A 3 , CT 1  and CT 2  are set set up and the difference of an instantaneous value owing to the phase difference in the A 1  and A 2  currents. When a rotor conductor rotates normally, voltage breakdown is also equal since both the size and the phase of the output current in both current transformers are matched. Accordingly, there is no voltage between the cathode and the gate of a control rectifier element TR1 and TR1 is OFF. When breakage occurs in the rotor conductor, the magnetic flux intersection of a parallel circuit differs in A 1  and A 2  and the instantaneous value of the current is different. As a result, the voltage breakdown of R 1  and R 2  differs and the rectifier element TR1 turns ON. Moreover, a relay RY can be operated and the breakage detection signal of the rotor conductor be obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000317258-A (JP)
Title: Flue gas desulfurization equipment
Inventor: KAWAMURA TETSUO
IPC: B01D53/48
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce the product cost of ammonium sulfate by discharging a part of separated liq., lowering its quantity and also improving a recovering efficiency of the ammonium sulfate moreover to improve a product value of the ammonium sulfate by preventing the inclusion of soot and dust and heavy metal to the ammonium sulfate to be recovered. SOLUTION: In this desulfurization equipment, a filter 39 for separating solid matter, a crystallization can 25 for precipitating the ammonium sulfate, a separator 27 for separating the separated ammonium sulfate and a return line 29 for returning the separated liq. separated at the separator to the crystallization can 25 are provided from upstream side at an ammonium sulfate recovering line 38 for discharging an ammonium sulfate soln. 24. Then, the flue gas is discharged to the outside of system so that the conc. of ammonium chloride in the separated liq. is not more than combined solubility by supplying a pH adjusting soln. to the upstream side of the filter.
Patent JP-S5493255-A (JP)
Title: Making of bottom plate having drain port
Inventor: NEGISHI KOUSABUROU
IPC: F25D21/14
Filed: 1977-10-22
Abstract: PURPOSE: To make an inverted-pyramid-shaped bottom plate having slopes convergent to a drain port, easily and cheaply even if the bottom plate is large, by pressing a thin sheet along a plurality of lines intersecting one another on the drain port.  
     CONSTITUTION: The drain port 11 is made in the center of the thin sheet 10 first. The sheet is sequentially pressed along the diagonals 12, 13 of an oblong defined by lines 14W17. The thin sheet 10 is sequentially bent upward along the lines 14W17. The adjacent edges of planes 18W21 are coupled to each other, thereby making the inverted-pyramid-shaped bottom plate having four slopes convergent to the drain port 14. According to this invention, it is needless to use an upper and a lower dies as in conventional cases, the production cost is reduced, and even a large bottom plate can be easily manufactured. Such a bottom plate is used for the bottom of a freezing or cooling showcase etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5460241-A (JP)
Title: Manufacture of mast parts of forklift
Inventor: TANAKA YUKIO
IPC: B23K31/00
Filed: 1977-10-21
Abstract: PURPOSE: To permit the mass production of the mast parts of forklift at lower cost by the method in which two steel materials having parts right-angled to each other are allowed to stand opposite each other and then welded to form the integrate body.  
     CONSTITUTION: The standard steel materials having the parts 3, 4, 5, 6, and 7 are manufactured by hot extrusion. The parts 3 and 4 of the steel materials 1 and 2 are placed to stand opposite each other and then the aperture g 1  of the parts 4 and 6 is covered with the copper snap metal 8 and inserted with the wire 9 to fill up the aperture g 1  by electroslag welding, etc., to form the integrate body of the mast part. Thus, this method enalbes one to make the model change in the width direction of mast and also to reduce power and processing number 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5250492-A (JP)
Title: Remote supervisory control system
Inventor: ISHIHARA KENICHI
IPC: H04Q9/00
Filed: 1975-10-21
Abstract: PURPOSE:Mapping out using the electric power economically done by the normal control signal by normal control signal in the two core signal cable out of the making and the interruption of the working power in the controlled station.
Patent JP-S62284153-A (JP)
Inventor: MATSUMOTO TORU
IPC: F25B13/00
Filed: 1986-05-31
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-S61284804-A (JP)
Title: Sound recording circuit
Inventor: NARUSE HISATAKA
IPC: G11B5/035
Filed: 1985-06-11
Abstract: PURPOSE:To output a signal which has been brought to a sound recording compensation, even in case of an input signal of such a level as an ALC is applied, without requiring an ALC amplifier, by making an output of a sound recording signal which has been brought to a sound recording compensation and amplified pass through a low-pass filter circuit or a band pass filter circuit, and driving an auto level control (ALC). CONSTITUTION:An input signal is brought to a high boost for a sound recording compensation, and also amplified, in a sound recording amplifier 1. This output signal is made to pass through a low-pass filter circuit 2 and brought to a high cut in reverse, and a signal having a frequency characteristic being roughly near to the input signal is obtained. It is rectified by a rectifying circuit 3 and applied to an ALC driving circuit 4, and an ALC is applied. Accordingly, the ALC is applied to the output signal of the sound recording amplifier 1, and also this signal is brought to a sound recording compensation, and becomes that which has been brought to a high boost.