baber/WOPTO huggingface dataset:
Patent JP-S5849897-A (JP)
Title: Heat exchanger
Inventor: MORISHITA RIYUUJI
IPC: F28F9/18
Filed: 1981-09-18
Abstract: PURPOSE:To cheaply prevent the leakage of heat transfer medium between a sheet metal and tubes with good result by a method wherein tubes locating in the neighborhood of both ends in the longitudinal direction of the sheet metal are soldered to the sheet metal with high tin solder and the remaining tubes are soldered to the sheet metal with low tin solder. CONSTITUTION:The tubes 1 located in the neighborhood of both ends or in regions b and c at the left and right ends in the longitudinal direction of the sheet metal 4 viewing them on the plane of the sheet metal 4 are soldered to the sheet metal 4 with high tin solder and the remaining tubes located in a region d are soldered to the sheet metal 4 with low tin solder. A cheap heat exchanger with no leakage trouble is obtained by using high tin solder, which has excellent soldering property and as well as is valuable, only in the regions b and c or the regions, at which the leakage of heat transfer medium is apt to occur, and as well as by using low tin solder in the remaining region d in such a manner as mentioned above.
Patent JP-H11339730-A (JP)
Title: Discharge lamp and lighting system
Inventor: WATANABE AKIO
IPC: F21S4/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe electrode type discharge lamp and a lighting system incorporating this lamp capable of preventing a short circuit from generating with downsizing of a lamp and increase in pressure of illuminating circuit. SOLUTION: This discharge lamp L comprises a tube-shaped glass bulb 1, a discharge medium sealed in the bulb 1, a pair of outside electrodes 4 and 5, and an electrical insulating coating 7. The outside electrodes 4 and 5 are separated mutually and extended along a bulb axis on an outer surface of the bulb 1, and one end thereof is formed narrow and another end wide. The electrical insulation 7 whose side corresponding to a narrow side of the outside electrodes 4 and 5 is formed thicker than a side corresponding to a wide side of the outside electrodes 4 and 5 is provided on a surface of the bulb 1 including the outside electrodes 4 and 5. This lamp L is fixed to a lighting system.
Patent JP-H0812032-A (JP)
Title: Distributed commodity changer in commodity distribution management system
Inventor: YAMADA ISAO
IPC: G06Q50/00
Filed: 1994-06-29
Abstract: PURPOSE:To judge the correctness of change instantly at a shop side terminal when the necessity for changing the distribution contents after the closing time of the data is generated, by permitting the change at the eh shop side terminal by judging that the change of the commodity order is enabled, when the commodity for which the preparation of the delivery of the commodity is not started. CONSTITUTION:A sales terminal 10 reads out a delivery-related control information file 2 which is delivered and connected with a distribution center server 1 when the contents of the commodity distribution supplied from a distribution center is change according to the demand of returning commodity, changing demand, etc., supplied from users, and it is searched if the transaction slip No, is already registered to the changeable slip No. or not. If the No. is already registered, it is judged that the delivery contents can be changed, and dealing is carried out. If the slip No. is not registered, it is searched if the delivery-scheduled commodity on the delivery data is already registered on a commodity sales information file 8 or not. If the commodity is not registered, the dealing after the delivery contents is changed is enabled, since the case is before the registration of the commodity in the delivery-related control information 2 at the distribution center.
Patent JP-S6127245-A (JP)
Inventor: KAZUYASU SATORU
IPC: B32B5/18
Filed: 1984-07-18
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-H08336358-A (JP)
Title: Artificial milk for pigling blending material having high protein content and derived from beer lees
Inventor: KISHI SOTARO
IPC: A23K10/38
Filed: 1995-06-14
Abstract: PURPOSE: To obtain artificial milk containing inexpensive protein, not causing diarrhea due to allergy and capable of attaining healthy rate of gain as artificial milk for pigling. CONSTITUTION: This artificial milk for pigling is obtained by blending a material having high protein content and derived from beer lees and increased in protein content of beer lees or preferably blending at least one kind of material selected from a material having high protein content and derived from beer lees and as necessary, defatted milk powder, concentrated soybean protein and defatted soybean as a protein source or more preferably, artificial milk for pre-weanling is obtained by blending a material having high protein content and derived fro beer lees with defatted soybean protein or concentrated soybean protein as protein sources. Artificial milk for post weanling is obtained by blending a material having high protein content and derived from beer lees and as necessary, a defatted milk powder or concentrated soybean protein as protein source.
Patent JP-S5671307-A (JP)
Title: Balancing type mixer
Inventor: IIDA AKIO
IPC: H03D9/06
Filed: 1979-11-14
Abstract: PURPOSE:To make the size small and the make the band broad, by replacing coplanar line to which mixer diodes are connected into a closed slot line showing a loop, and picking up the IF signal from conductors surrounded with slot lines. CONSTITUTION:A slot line 2 is branched and mixer diodes 3, 4 are connected to slot lines 15, 16 branched with opposite polarity. Branched slot lines 15, 16 have equal line length and are closed at a conversion section 8. A local oscillation power is converted into slot lines 15, 16 and fed to diodes 3, 4 through a HPF 14 using a capacitor to block IF signal provided with a microstrip line 5, with the conversion 8 having a conductor hole 17 grounded with a ground conductor at the back side. On the other hand, IF signal is produced between a part 18 surrounded with the slot lines 15, 16 and a ground conductor 19, then it is externally picked up with an IF signal lead 20.
Patent JP-S5480982-A (JP)
Title: Method of controlling roller group
Inventor: NAKAO AKIRA
IPC: B65G13/06
Filed: 1977-12-07
Abstract: PURPOSE: To deliver a cut casting piece at high speed, by cutting the casting piece while transferring it by means of a roller table.  
     CONSTITUTION: A roller group is controlled in such a manner that all control switches 23aW23f are closed during the transfer and cutting of a casting piece 29, a switches 25 for tuning revolution is repeatedly opened and closed periodically by means of a switch controller 28, comparatively small starting torque decided by the output voltage of a transformer 27 is applied to drive rollers 20aW20f and the drive rollers 20aW20f are easily turned by means of the casting piece 29. After cutting 30 the piece by means of a cutter, the control switches 23aW23c and the switch 25 for tuning revolution are opened as the control switches 23dW23f remain as they are closed, and the rollers are driver at high speed by feeding commerical line voltage to drive motors 21dW21f, thus delivering the casting piece 29 cut. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5850301-A (JP)
Title: Hydraulic circuit of complete hydraulic type driving device
Inventor: UMEMURA KATSUTOSHI
IPC: E02F9/22
Filed: 1981-09-21
Abstract: PURPOSE:To realize control of travelling speed when an all hydraulic type wheel shovel descends a slope by forward travelling by adopting a simple closed circuit to a travelling driving system and utilizing a braking characteristic of an engine. CONSTITUTION:When a travelling motor of a vehicle is rotated by means of external force while it descends a slope, quantity of oil ejected from a hydraulic pump 1 is not sufficient to meet requirement within a piping 13 and oil is supplied from a makeup valve 8, however, since it has almost no pressure, a selector valve 10 returns to a neutral condition and connects piping 14 to piping 16. Accordingly, ejected oil passes through pipings 14, 16 and suction piping 17 in order to rotate the hydraulic pump 1. However, said pump 1 is connected with an engine and an engine brake works to produce high pressure on pipings 17, 16, 14, rotation of a travelling motor 6 being placed under control.
Patent JP-H0314552-A (JP)
Title: Production of beta-hydroxylnitrile derivative
Inventor: MUKOYAMA MITSUAKI
IPC: C07B61/00
Filed: 1989-06-10
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate raw material for agricultural chemicals and drugs inexpensively and efficiently by reacting an alpha,beta-unsaturated nitrile compound with a carbonyl compound and phenylsilane using a cobalt complex. CONSTITUTION:An alpha,beta-unsaturated nitrile compound shown by formula I (R<8> to R<10> are H or 1-10C alkyl) is reacted with a carbonyl compound shown by formula II (R<11> and R<12> are H, 1-20C alkyl, aryl, alkenyl, etc.) and phenylsilane. In the operation, the reaction is carried out using a cobalt complex of beta- dicarbonyl compound shown by formula III (R<1>, R<2>, R<4> and R<5> are H, 1-10C alkyl, cycloalkyl, aryl, trifluoromethyl, etc.; R<3> and R<6> are 1-10C alkyl, aryl, arylalkyl, etc.) as a catalyst in an inert gaseous atmosphere (e.g. nitrogen gas) under 0.1-50atm at -80-200 deg.C for 0.1-100 hours to give the objective substance shown by formula IV.
Patent JP-H0440434-A (JP)
Title: Camera using film with magnetic storing part
Inventor: KOTO ETSURO
IPC: G03B17/24
Filed: 1990-06-06
Abstract: PURPOSE:To prevent film feeding from being disabled and to always carry out proper photographing by reading film information from a DX code part without bringing a magnetic head into contact with a film surface when an ambient temp. at the time of photographing is low, and a film feeding/driving voltage is low. CONSTITUTION:A microcomputer 12 obtains a present temp. from a temp. detecting circuit 24. When it is judged that the obtained temp. is lower than a temp. set in advance, the magnetic head 7 is not brought into contact with a film 1. On the other hand, the microcomputer 12 obtains a present driving voltage from a voltage detecting circuit 23. When it is judged that the obtained voltage is lower than a voltage set in advance, the magnetic head 7 is not brought into contact with the film 1. Then, the microcomputer 12 sends a head noncontact signal to a head contact mechanism driving circuit 13, simultaneously, reads a DX code written in a film cartridge, and obtains the information of film sensitivity, etc. Thus, the feeding of the film is prevented from being disabled and simultaneously the proper photographing using film information is always carried out.
Patent JP-S638205-A (JP)
Title: Oxygen enriching apparatus
Inventor: IKUTA TERUKUNI
IPC: B01D53/22
Filed: 1986-06-26
Abstract: PURPOSE:To safely and readily obtain oxygen-enriched air at a high flow rate with a small power consumption, by feeding part of feed air to an oxygen enriching apparatus into a specific membrane module, bypassing the residual air and using the bypassed air, together with oxygen-depleted air, for cooling a depressurizing means. CONSTITUTION:Part of air sucked by an air supply means 5 provided on the downstream side (or upstream side) is fed through a filter means 9 into a membrane module 1 having many arrays of separation functional parts equipped with permselective membranes 10 in the form of flat membranes, tubes or hollow fibers and oxygen-enriched air 2 permeating the membranes 10 is sucked by a depressurizing means 4, taken out and utilized. On the other hand, the residual oxygen-depleted air 3 is taken out of a conduit means 8 and joined with the residual air (flow rate; VB) sucked by an air supply means 5 at a bypass means 6 (total flow rate; Vt) and the flow rates thereof are controlled to give 0.3-0.95 flow rate ratio (VB/Vt) by flow rate controlling means 7 and 8 and the depressurizing means 4 is cooled.
Patent JP-2000337057-A (JP)
Title: Lift for roll blind
Inventor: MIURA YUICHI
IPC: E06B9/80
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a lift for roll blind which can prevent noises by braking rotation of a winding shaft in a screen-raising direction near the upper limit raised position of a screen, while preventing a wasteful increase in the operating force required for the operation of raising the screen. SOLUTION: In this lift for a roll blind, a winding shaft 3 supporting a screen 5 hanging therefrom is rotatably supported at both ends against support brackets 2a, 2b and is driven for rotation by a drive 9 to enable the screen 5 to be raised and lowered. The lift has a brake device for braking rotation of the winding shaft in the screen-raising direction from near the upper limit raised position of the screen 5. The brake device generates braking forces by means of a direct- moving oil damper 17.
Patent JP-2000339968-A (JP)
Title: Data transfer circuit
Inventor: ISHIKAWA MASATOSHI
IPC: G11C11/409
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer circuit that assures high data transfer rate and small current consumption. SOLUTION: In a data transfer circuit 5 of DRAM, a control circuit 60 selects the data transfer line DL11 to be discharged to the 'L' level from the 'H' level in the next data transfer period and the data transfer line DL12 to be precharged to the 'H' level from the 'L' level to make conductive the N- channel MOS transistor 57 between the selected data transfer lines DL11, DL12 only for a constant period. Thereby, the current consumption is reduced through the effective use of positive charges of the data transfer line DL11.
Patent JP-S5670217-A (JP)
Title: Automatic parts assorting apparatus
Inventor: OOKUBO RIYUUJI
IPC: B65G47/50
Filed: 1979-11-12
Abstract: PURPOSE: To save man hours for assorting bakery produced brad products by assorting said products into a plurality of destinations by an automatic assorting apparatus to deliver said products to predetermined receivers for said destinations.  
     CONSTITUTION: Bread products 23 are dumped onto an automatic bread supplying machine 22 constituted from conveyers 22aW22z for conveying individually different kinds of bread in parallel. The respective conveyers 25 have delivery gates 24aW24z. A collecting and delivering conveyer 25 orthogonal to the gates to transfer bread boxes 26 is provided, and the gates and conveyer 25 are controlled by signals given through an assortment controlling computer 21, output unit 34 and assorting apparatus controlling board 35. When the deliver gate 24 is opened, the transfer of bread boxes 26 is stopped, and when a predetermined amount of bread is received in each bread box 26, the box is transferred. When kind (a) of bread is requested for a bread box A, the deliver gate 24a is opened by the computer 21 to supply the bread. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5271597-A (JP)
Title: Production of aromatic polyamide
Inventor: SUYAMA KATSUHIKO
IPC: C08G69/32
Filed: 1975-12-11
Abstract: PURPOSE: Production in high yields of aromatic polyamides of consistent quality useful for making fiber and paper characterized by conducting the reaction under a specific condition to prevent the fluctuation among batches in degree of polymerization. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0816268-A (JP)
Title: Foot pedal
Inventor: KANBE KAZUNARI
IPC: G05G1/00
Filed: 1994-06-29
Abstract: PURPOSE:To reduce the number of parts of a foot pedal and cost by integrally molding an operation part, a shaft part, an arm part, and a transmission part by press working. CONSTITUTION:The foot pedal 10 is constituted of integrally molding the operation part 11, the arm part 12, the shaft part 13, and the transmission part 14 by press working. The operation part 11 is formed on one end of the pedal 10 and the transmission part 14 is formed on the other end. The operation part 11 can be rotated in one direction (the arrow A), one end of a spring is locked by the transmission part 14 so as to resist the rotation and the other end is locked by a 1st bracket. A hollow cylindrical body is integrally molded on the shaft part 13. A boss is inserted into the cylindrical body and a stopper part is formed on one end of the boss. One end of a cable is locked by the transmission part 14 and the other end is connected to a foot part.
Patent JP-H0439887-A (JP)
Title: Heating body having positive resistance temperature characteristic
Inventor: HIRAI NOBUYUKI
IPC: H05B3/14
Filed: 1990-06-05
Abstract: PURPOSE:To optionally change a set temperature by parallelly connecting a voltage detection part to a variable resistor, and wiring the switch of the voltage detection part between one side terminal of one side heater electrode and the opposite side terminal to a power source connected to one side terminal of the other side heater electrode. CONSTITUTION:In this constitution, a variable resistor 7 and a power source 8 are seriesly connected to be wired between one side terminal of a voltage detection electrode 1 and one side terminal of the other side heater electrode 5, a voltage detection part 9a is parallelly connected to the variable resistor 7, and the switch 9b of the voltage detection part 9a is wired between one side terminal of one side heater electrode 2 and the opposite side terminal of the power source 8 connected to one side terminal of the other side heater electrode 5. That is, electrification to a resistor 4 having a positive resistance temperature coefficient is controlled by the ratio between the resistance values of the variable resistor 7 and of the resistor 4 having a resistance temperature coefficient. Thus, a heating body, having a positive resistance temperature characteristic, and provided with the capability of optionally changing a set temperature, can be obtained.
Patent JP-H09300904-A (JP)
Title: Axle case
Inventor: OSAKI MICHIO
IPC: B60B35/16
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To relax maximum stress generated on both sides of rectangular cross section of an axle case so as to ensure the rigidity of the axle case. SOLUTION: A vertical pair of channel molds of channel cross section with longitudinal center parts formed in semicircular shape are symmetrically combined and welded to form an axle case. In this case, a deformed flat steel plate 4 with longitudinally continuous ribs 5 formed in a position corresponding to a bent part of the mold is used and pressed so as to make the plate thickness of the bent part of the mold thicker than the other part, thereby relaxing maximum stress at a rectangular cross section part.
Patent JP-S5772135-A (JP)
Title: X-ray film conveyor
Inventor: TANAKA YUUZOU
IPC: G03B42/04
Filed: 1980-10-22
Abstract: PURPOSE:To make the construction of light shields simple and reduce the weight of the entire part of a titled device by connecting an X-ray photographing base and an automatic developing device by means of two belts having prescribed tension parts and light shield devices and contacting each other oppositely. CONSTITUTION:Two pieces of upper, lower conveyor belts 40, 50 which are brought in contact with each other oppositely are provided between an X-ray photo- graphing base 20 and an automatic developing device 30, and are driven by driving wheel 42, 52. The belts 40, 50 are tensed by elongation and contraction allowing parts 400, 500, and the light shield devices tightly fitted with projecting lines 72 of a V shape are provided to edge parts 71. With this constitution, the length is adjusted by the parts 400, 500 with respect to the tranverse and vertical movements of the base 20. A photographed X-ray film 60 is grasped and light shielded by the belts 40, 50 and is transferred to the device 30. Thereby, the construction for the purpose of light shielding is made simple, and the entire part of the device is made light in weight.
Patent JP-S5574054-A (JP)
Title: Thin plate-type cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M2/06
Filed: 1978-11-30
Abstract: PURPOSE: To prevent a short-circuit failure of the cell and a deterioration of the cell characteristic, by using an aluminum foil, to both faces of which a synthetic resin is coated, for the housing unit that encloses a generating element of the cell.  
     CONSTITUTION: On terminal plates 1, 1' consisting of metallic thin plates, is constructed a carbon film 2, and on top of this, are provided a positive pole 3, applied a coating mainly of manganese dioxide, and a negative pole 5, consisting of zinc thin plate, respectively, and between this positive pole 3 and negative pole 5 is interposed a separator 4, in which elctrolyte is impregnated and held, to construct a layer-built cell generating element. This cell generating element is enclosed by a housing unit 8, and the peripheral edge is cemented by a bonding agent 10, to construct the cell of thin plate shape. For this housing unit 8, is being used an aluminum foil 7, to both faces of which a thermo-plastic synthetic resin film 6, 6' like polyethylene is coated. This housing unit 8 is of such make, for instance, with the resin film 6, 6' heated and cemented to the terminal plate 1, 1'. And thickness of the resin film 6, 6' is made equal to or above that of the aluminum foil 7, and a through hole 9 to be the terminal is preferable for the diameter to be small at inner side resin film 6' side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S634377-A (JP)
Title: Image memory
Inventor: OOTA HIROSHI
IPC: G06T3/40
Filed: 1986-06-24
Abstract: PURPOSE:To improve the resolution of an image without increasing memory capacity by interpolating brightness between two picture elements on adjacent scan lines. CONSTITUTION:Data on odd scan lines and data on even scan lines are distributed to memories A3 and B4, respectively, from a data input part 11, and data on picture elements is accumulated. For reading, the contents of row addresses corresponding to the addresses of given scan lines are read out of the memories A3 and B4 to data registers 5 and 6. By inputting a serial clock 14, serial selectors 7 and 8 select data on picture elements one by one, which is read to data buses 9 and 10 and inputted to a data selector 13 and an arithmetic average unit 12. It arithmetically averages the brightnesses of two picture elements, and outputs an interpolation value. The selector 13 selects the output of the data bus 9 or 10, or the output of the arithmetic average unit 12 at the given address of the scan line, and outputs data.
Patent JP-H0313139-A (JP)
Title: Security modem system
Inventor: MIZUKAMI TOSHIHIKO
IPC: H04L9/16
Filed: 1989-06-12
Abstract: PURPOSE:To secure safety even when a password is stolen by ciphering transmission data and transmitting the data according to a ciphering system designated by an index number corresponding to the password. CONSTITUTION:When the password is received, a control part 6 retrieves a table 7 for memory and investigates whether the received password is coincident with the password registered to this table 7 for memory or not. When both passwords are coincident, the control part 6 reads the index number corresponding to this password from the table 7 for memory and applies this index number as a code number, which designates the ciphering system, to a ciphering part 2. According to this code number, the data to be inputted from a terminal equipment T is ciphered by the ciphering part 2 and outputted to a modulation/ demodulation part 3. Thus, since the contents of communication are ciphered even when the password is stolen, the data are not illegally received.