baber/WOPTO huggingface dataset:
Patent JP-H02311752-A (JP)
Title: Limit current type oxygen sensor and manufacture thereof
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1989-05-27
Abstract: PURPOSE:To obtain the characteristic of a stable limiting current by using a porous material for a bonding body itself, passing gas through said material, and thereby making manufacturing easy. CONSTITUTION:Porous electrodes 2 and 3 are provided on the both surfaces of an ion conductor chip 1. One electrode 2 is covered with a a cap member 43. The peripheral part of the member 43 is bonded to the chip 1 with a porous body 42. A specified gap space 5 is provided on the electrode 2. The member 43 is attached to the chip 1 and baked through a ring which is the mixed body of crystal glass powder and ceramic powder and formed so as to surround the electrode 2. Thereafter the device is baked. The ring becomes the porous body 42. The member and the chip are bonded with the porous body. Therefore, external air flows into the space 5 through the porous body. The bonding body is provided so that the body is not in contact with the electrode 2. The complete space 5 is formed, and the reliability is not hampered.
Patent JP-H08331391-A (JP)
Title: Image processing unit and method therefor
Inventor: MAEDA MITSURU
IPC: H04N1/41
Filed: 1995-05-31
Abstract: PURPOSE: To provide the image processing unit and its method in which an area of an input image is correctly divided based on a characteristic of the image and coding in response to a characteristic is applied to the divided areas. CONSTITUTION: A background decision section 5 decides a state of a background of an input image. An adaptive quantization section 6 binarizes an input image based on a state of a background, binarizes the input image subject to edge emphasis and integrates two binarized results to generate a background binary image. An area divider 7 applies area division to the input image based on the background binary image. The divided area is coded by a multi-value image coder 9 or a binary image coder 10 in response to the characteristic.
Patent JP-H10308332-A (JP)
Title: Indicator and electronic device
Inventor: OTSUKA KENJI
IPC: G02F1/1368
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable indicator. SOLUTION: A black mask 113 made of aluminum or material consisting essentially of aluminum is provided to an opposite substrate 102. Thus, an intense light from the opposite substrate is reflected effectively and the temperature rise of a liquid crystal can be prevented. In addition, an anode oxide 114 is formed on the surface of the black mask 113, thereby isolating the black mask 113 and a counter electrode 115 electrically and preventing electrolytic corrosion.
Patent JP-S5759134-A (JP)
Title: Oil pressure alarming device for vehicle
Inventor: FURUKAWA KOUICHI
IPC: B60R16/08
Filed: 1980-09-29
Abstract: PURPOSE:To make the alarming of oil pressure drop sure by providing an alarming means which alarms the drop of oil pressure when the oil pressure detected with an oil pressure detecting means drops below a prescribed value. CONSTITUTION:A discrimination circuit 11 which is so arranged as to produce an L level output when an oil pressure detecting circuit 10 detects the drop of oil pressure with an engine under running where the normal oil pressure is ought to be kept applied and when the signal changes over to L H is constituted of a delay circuit 14 having a delay time consisting of an NAND gate 12, an inverter 13, a resistance R and capacitor C. An OR gate 16 outputs the OR of the H level output of a timer 15 which starts and produces an output for a constant time when an ignition switch 8 goes on and the output of the circuit 11. A latch circuit 17 is so arranged as to be operated by the L level output from the circuit 11 obtained  through the OR gate 16, and outputs an oil pressure drop alarm when it receives  the latch output of the circuit 17.
Patent JP-S624080-A (JP)
Inventor: ARAKAWA YOSHIAKI
IPC: B65D81/38
Filed: 1985-06-21
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-S5775028-A (JP)
Title: Encoder
Inventor: ROJIYAA DEIRU MOOTESU
IPC: H03M11/00
Filed: 1981-08-28
Abstract: The invention provides an encoder which includes a matrix (14); (14 min ) interconnecting an array of resistive sensors (51-80); (51 min -75 min ) between inputs and outputs thereof with the outputs being held at a constant voltage. The encoder further includes a detecting circuit (20); (20 min ) having a current-measuring detector (106-110); (106 min -110 min ) for receiving sensing currents (136-138) from said outputs and producing current responsive detection signals (22-26) in response to sequential scanning of the matrix inputs.
Patent JP-H0429198-A (JP)
Title: Musical sound controller of electronic musical instrument
Inventor: NABATANI HIDEAKI
IPC: G10H1/08
Filed: 1990-05-24
Abstract: PURPOSE:To mix plural musical sound signal generating means which operate with individual fundamental clock signals with a musical sound signal mixing means. CONSTITUTION:The above controller is equipped with a synchronizing signal generating means 11 which generates a synchronizing signal S11, the musical sound signal generating means 12 and 13 which input the synchronizing signal S11 and generate musical sound signals S12 and S13 in synchronism with the synchronizing signal, and the musical sound mixing means 14 which mixes the musical sound signals S12 and S13 outputted by the musical sound generating means 12 and 13 in synchronism with the synchronizing signal S11. Then the musical sound signal generating means 12 and 13 and musical sound mixing means 14 are put in synchronous operation with the synchronizing signal S11 of the synchronizing signal generating means 11. Therefore, the influence of cycles of the fundamental clock signal which are slightly different among the synchronizing signal generating means, musical sound signal generating means 12 and 13, and musical sound signal mixing means 14 is eliminated. Consequently, the musical sound signals S12 and S13 are mixed in the form of digital signal without any deviation in cycle.
Patent JP-H0847090-A (JP)
Title: Speaker
Inventor: SHIYUTEFUAN GAIZENBERUGAA
IPC: H04R7/16
Filed: 1995-05-31
Abstract: PURPOSE: To provide the connection part of a cone-shaped speaker diaphragm and a voice coil supporting body capable of withstanding a temperature higher than 400 deg.C by simple manufacture. CONSTITUTION: This speaker is provided with the cone-shaped speaker diaphragm 10 and a metallic voice coil supporting body 11 whose upper rim 19 is connected to the speaker diaphragm 10, the speaker diaphragm 10 is formed by metal and provided with a neck 12 projected to a space 14 formed by the cone-shaped speaker diaphragm 10 and the connection of the neck 12 of the speaker diaphragm 10 and the upper rim 19 of the voice coil supporting body 11 is constituted as a curled connection part. Also, instead of the connection by curling, the structure of providing a concentric ring-like member on the outer side or inner side of the overlapping part of the neck 12 and the voice coil supporting body 11, making the heat expansion coefficient be different and press-fixing them is possible as well.
Patent JP-S61291839-A (JP)
Title: High-frequency heating unit
Inventor: HIRAI KAZUMI
IPC: F24C15/16
Filed: 1985-06-20
Abstract: PURPOSE:To make it possible to move the position of a foodstuff to be heated placing pan in linkage with the opening or closing of a door by providing foodstuff placing pan supporting member in a manner capable of freely entering or leaving in or from a heating chamber from a small opening provided on the rear wall surface of the heating chamber. CONSTITUTION:When door 22 is closed, a pin 32 at the tip end of an arm 30 moved up to the remote part of a rail 34, a connecting rod 33 rearwardly moves the support member 28 of a placing pan 26, and the placing pan 26 is accommodated in a heating chamber 21. Next, when the door 22 is opened, a pin 32 at the tip end of an arm 30 moves up to the front of the rail 34, and the connecting rod 33 moves frontwardly the support member 28 of the placing pan 26, ad pushes out the pan 26 to the outside of the heating chamber 21. In accordance with this, a foodstuff to be heated 25 is pushed out of the heating chamber 21.
Patent JP-2000316642-A (JP)
Title: Carriage with shelves
Inventor: SATO MASAMICHI
IPC: A47B57/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a carriage with shelves wherein the shelves can be inclined easily and strongly without rattling and can be made less costly. SOLUTION: This carriage is furnished with a carriage body 10 having castors 11, at least four mutually parallel supports 20a to 20d erected on the upper portion of the carriage body 11, and shelves 30 installed between the supports 20a to 20d, and the shelves 30 are installed by engaging engagement claws 31 provided in the shelves 30 with engagement holes 21 provided in the longitudinal directions of the supports 20a to 20d in a row at an interval when necessary.  In this case, fan-shaped portions 23 each having an upper inclined edge 22 expanding downward formed symmetrically in relation to the longitudinal axis of the supports 20a to 20d and inverted fan-shaped portions 25, each having a lower inclined edge 24 expanding downward from the lower end of the upper inclined edge 22 of the fan-shaped portion 23 are formed, in the engagement holes 21, and the shelves 30 can be installed in an inclined state with the engagement claws 31 contacted to the upper inclined edges 22 of the fan-shaped portions 23 and the lower inclined edges 24 of the inverted fan-shaped portions 25.
Patent JP-H09314638-A (JP)
Title: Manufacture of synthetic resin tube for lining existing tube
Inventor: IJUIN MAKOTO
IPC: B29C48/32
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To improve the fusing strength of a re-fused surface so as not to develop cracks due to the expansion at softening under heat by a method wherein a resin material is once divided into branch flows and then met again so as to be integrally fused together by providing a large number of resin branch flow holes in the annular resin flow passage of a circular die. SOLUTION: A fused synthetic resin material passes through resin branch flow holes 5 inclining axially by a predetermined angle in a circular die, resulting in applying a part of the back pressure being applied to the axial direction of the circular die in an extruder to a re-fused surface 7 locating just after the passing of the resin material through the holes as a partial pressure so as to be turned into a synthetic resin tube 6 for lining an existing tube having the strength equivalent to that of the other part by improving the fusing strength of the resin material and making the fusing integration more stronger.  In addition, in the re-fused surface 7, which is obtained through the division into the branch flows by a large number of the resin branch flow holes and then the strong re-fusion of the branch flows, a large number of cell-like walls 8 under densely aggregated state are formed. Further, by being connected cell-like walls 8 adjacent to each other with each other, the walls formed in zigzags to the direction of the thickness of the wall, resulting in remarkably increasing the proof capability to external stress.
Patent JP-S6027395-A (JP)
Title: Preparation of fructo-oligo saccharide
Inventor: SHINOHARA SATOSHI
IPC: C12P19/04
Filed: 1983-07-21
Abstract: PURPOSE:To obtain the titled oligosaccharide useful as a sweetener for a healthy food, etc. by a simple process, by cultivating a microorganism belonging to the genus Aureobacidium by liquid culture to give a culture mold, adding it to a sucrose solution, decomposing sucrose with fructosyl transferase, a transferase in a mold. CONSTITUTION:A microorganism belonging to the genus Aureobacidium (Aureobacidium sp. FERM-P No. 4257, ATCC No. 20524 mold) is cultivated by liquid culture to prepare a culture mold or a culture solution containing the mold. The culture mold or a culture solution containing the mold is brought into contact with a sucrose solution, sucrose is converted with fructosyl transferase, a transferase in a mold contained in the mold into fructo-oligo-saccharide of inulin type comprising 1-kestose and nystose as main components.
Patent JP-H088124-A (JP)
Title: Stationary induction electric device
Inventor: MORI HIROYUKI
IPC: H01F27/36
Filed: 1994-06-17
Abstract: PURPOSE:To reduce the noisy sound from the contents of a tank by mounting a vibration suppressing steel sheet through an elastic member on the inside of the side plate of the tank, and mounting a magnetic shield, a coolant-resistant insulation sound-absorbing material, and a composite sound-absorber or a material for absorbing sound propagated through the coolant in this order on the steel sheet. CONSTITUTION:A vibration suppressing steel sheet 5 is mounted on a mounting seat 3 of the inside 2 of a side plate 1 of a tank through an elastic member 4 and tightened by nuts 6. On the sheet 5 a magnetic shield 7, a coolant-resistant insulation sound-absorbing material 8 which covers an absorbing material such as glass wool, and a composite sound-absorbing material 9 or a material for absorbing sound propagated through the coolant are laid in this order and fixed by bolts 11 and nuts 12. The internal sound pressure rise is reduced by inserting the sound-absorbing materials 8 and 9 at the inside 2 of the side plate 1. The vibration is reduced, using the sound-absorbing material 8 and the temp. rise of the tank is reduced by inserting the shield plate 7.
Patent JP-S5837921-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE YOSHIAKI
IPC: H01L21/027
Filed: 1981-08-29
Abstract: PURPOSE:To eliminate photosensitive residual and to improve resolution by first treating the photosensitive material of cyclized rubber system negative type with a developer having a strong developing power, and then treating it with a high resolving power developer after the photosensitive material coating and exposing. CONSTITUTION:A material to be etched formed on the main surface of a semiconductor substrate is coated with the photosensitive material of cyclized rubber system negative type, which is subjected to soft baking, and after cooling it is then exposed with a photo mask positioned on it. After the exposure, treatment is made first with a developer made from aromatic monocyclic hydrocarbon, such as xylene, having a strong developing power to the photosensitive material, then with a developer made from naphtha or one kind of aliphatic hydrocarbon having a good resolving power. After the development rinse is made with acetic ester, etc., hard baking is applied and finally the material to be etched is subjected to etching treatment.
Patent JP-H06325424-A (JP)
Title: Magnet-optical disk driving device
Inventor: SETO HIDEKAZU
IPC: G11B11/105
Filed: 1993-05-14
Abstract: PURPOSE:To greatly reduce the outside dimensions over the entire part of the magneto-optical disk driving device for which a magneto-optical disk 13 having <=95mm diameter is used. CONSTITUTION:A voice coil motor 27 is arranged sideways by offsetting its center P1 by as much as a size A3 to one side part of the moving locus P3 of an objective lens 21 in such a manner that the center P2 of a carriage 19 is positioned perpendicular to the center P1 of the voice motor 27. The magneto- optical disk 13 having <=95mm diameter D1 is used and the device for the magneto-optical disk is formed the outside dimentions of the whole device of <=120mm length L2, <=19mm height H2 and <=101.6mm width W2.
Patent JP-S5760435-A (JP)
Title: Data transfer controlling system
Inventor: YAMAGAMI NOBUHIKO
IPC: G06F5/06
Filed: 1980-09-30
Abstract: PURPOSE:To realize an optimum data transfer, by controlling a data buffer properly, in a transfer system of a data which is sent out to a local bus from a system bus. CONSTITUTION:When a data is sent to a local bus 5 from a system bus 2, if no data is held in data buffers 8, 9, a transfer request signal 6 is made active by the input/output device after data have been held in the data buffers 8, 9, and a signal 15 showing absence of data to be transferred is made inactive. As a result, a transfer end signal 7 is made active and outputted, and the data of the data buffers 8, 9 are outputted to the local bus. If a data transfer is requested when data are held in the data buffers 8, 9, the buffers 8, 9 are controlled immediately, the data are sent out to the local bus, and the signal 15 showing the exhausting of data in the buffers 8, 9 is sent out.
Patent JP-H11325140-A (JP)
Title: Friction material for rotor made of aluminum alloy composite material
Inventor: SASAKI YOSUKE
IPC: F16D69/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a sufficiently high friction coefficient for a rotor made of an aluminum alloy composite material by containing metallic compound particles identical to a reinforcement. SOLUTION: A friction material is prepared by dispersing metallic compound particles identical to the reinforcement of the aluminum alloy composite material of a rotor in an organic binding material. A disk pad for a disk brake is formed to have a specified shape by plate pressing, and subjected to a defatting or primer treatment, a back plate coated with adhesive, a fiber material such as a heat resistant organic fiber, an inorganic fiber, a metallic fiber or the like, an inorganic/organic filler, and a powder raw material such as friction adjusting agents, a thermosetting resin binder or the like are blended, a stirred material sufficiently made uniform by stirring is molded by a specified pressure at a normal temperature, and then a premolded body is produced.  In a thermomolding process, thermomolding is carried out by specified temperature and pressure to integrally fix both members, post-curing is executed and finishing treatment is carried out. Thus, a largest friction coefficient is provided.
Patent JP-S63299697-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ARIMA HIRONORI
IPC: H04N5/783
Filed: 1987-05-29
Abstract: PURPOSE:To set a timing flowing a reverse current to a capstan motor optionally by providing a monostable multivibrator to be triggered by an output of a color rotary switching signal generating circuit and applying the phase control of the capstan motor by a tracking error signal at the intermittent feeding in the case of the fine slow reproduction. CONSTITUTION:The phase control is applied by a pilot signal at a constant speed period and a reproducing head scans the center of the recording track. Thus, the tape traveling position is detected by a time from the leading edge of a color rotary switching signal. That is, in giving a reverse current to the capstan motor in the timing D with a prescribed time delay by a monostable multivibrator 5 from the leading of a color rotary switching signal C, the tape is stopped at the recording rack of the next azimuth angle of the head R. Moreover, the recording track of the same azimuth is reproduced repetitively for plural number of times by using heads R, R', the fine slow reproduction is realized.
Patent JP-H11331647-A (JP)
Title: Electronic image pickup device
Inventor: TERANE AKIO
IPC: H04N5/225
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To enhance the snapshot performance by improving the operability of menu display or the like. SOLUTION: A display section 26 is provided to a left side rear face of a camera main body 21. A menu key 30, a cross key 28 and an enter key 29 are placed closely to the display section 26. The menu key 30 is operated to display a menu of a hierarchical structure. L, R keys of the cross key 28 are used to designate host hierarchical layers laid out in the horizontal direction of the display section 26 and an UP key and a DOWN key are used to designate subordinate hierarchical layers laid out in the vertical direction. Thus, the user operates the menu intuitionally to facilitate menu items thereby enhancing the snapshot performance.
Patent JP-H06329123-A (JP)
Title: Sealed object discharging device for automatic sealing machine
Inventor: NAGAOKA MITSUO
IPC: B65B51/10
Filed: 1993-05-13
Abstract: PURPOSE:To provide a discharging device by which sealed objects to be discharged can be orderly stacked, regardless of the number of sealed objects. CONSTITUTION:A feeding angle at the upper side to the carrying direction from the upstream side of discharging rollers 21, which is formed by a straight line connecting the axis of a driving roller 21a and the axis of a following roller 21b of the discharging rollers 21, and the carrying direction, is made larger than 90 deg., and the landing position of sealed objects in a discharging tray 22 is moved forward. Also, on both sides of the discharging rollers 21, a lower chute with a sliding surface, of which the location is higher than a nipping surface of the discharging rollers 21, are provided, and a U-shaped corrugation is formed on a sealed object to move the landing position of sealed objects forward. In addition, a detector to detect the leading end of a sealed object is provided in front of the discharging rollers 21, and the discharging rollers 21 are operated in such a manner that the nipping of the driving roller 21a and following roller 21b is opened based on the detecting signal, and after the leading end of a sealed object is made to pass between the discharging rollers 21, the nipping is closed.
Patent JP-S61292509-A (JP)
Title: Non-contacting roughness measuring apparatus
Inventor: KIKUCHI OSAMU
IPC: G01B11/30
Filed: 1985-06-20
Abstract: PURPOSE:To measure roughnesses of various specimen surfaces in non-contacting status, by projecting nearly parallel propagating visible beams of light obliquely from different directions onto a specimen. CONSTITUTION:This apparatus is composed of a plurality of light sources 2 projecting nearly parallel visible beams of light L obliquely onto a specimen obliquely from different directions, a camera 3 for photographing this irradiated surface, a shielding frame body 1 which shields outdoor light from the specimen surface and fixes integrally the source 2 and the camera 3, a portable shadow image recording apparatus and arithmetic operating unit of roughness. And, the shielding frame body 1 is brought to cover the specimen surface so that the position P falls on the center of the specimen surface. Thus, the specimen surface becomes dark by shielding of the outdoor light. Next, 4 lamps 2, 2... are turned on consecutively and the shadow images from 4 directions are obtained with angular phase difference of 90 deg. by each photographing of the specimen surface from the directly above position by the camera 3. Consequently, roughness are represented is 3 dimensions as an average value of peak-to-valley height of the peak calculated from each image. As this measurement can be made without contact, it is applicable to a soft substance and the calculating operation can be done easily and rapidly with high level of accuracy.
Patent JP-S61290955-A (JP)
Inventor: KODA SEIJI
IPC: A61L9/12
Filed: 1985-06-20
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。