baber/WOPTO huggingface dataset:
Patent JP-S63165339-A (JP)
Title: Production of saturated fatty acid
Inventor: HATAKEYAMA NORIO
IPC: C07C53/126
Filed: 1986-12-26
Abstract: PURPOSE:To efficiently produce a saturated fatty acid having two less carbon atoms than those of a fatty acid part of a raw material, by mixing a mixed ester of unsaturated and saturated fatty acids with a specific amount of an acid and hydrogen peroxide and using a simple apparatus under mild condition. CONSTITUTION:1-50pts.wt., preferably 10-30pts.wt. acid, particularly preferably sulfuric acid or alkylbenzenesulfonic acid and hydrogen peroxide in an amount of 0.1-10pts.wt., preferably 0.2-5pts.wt. expressed in terms of 100% H2O2 are added to 100pts.wt. esterification product of an 8-30C mixed fatty acid of unsaturated and saturated fatty acids, e.g. palm oil fatty acid, beef tallow fatty acid, coconut fatty acid, etc., with a 1-8C alcohol, e.g. mono- or polyhydric alcohol and reacted at 20-100 deg.C to cleave the carbon chain of the fatty acid part in the fatty acid esters between the second and the third carbon bonds from the alkyl group terminal and afford the aimed fatty acid. This method is safe without energy loss.
Patent JP-H01199025-A (JP)
Title: Friction disk assembly
Inventor: RICHIADO EI FUROTOU
IPC: F16D13/62
Filed: 1988-12-15
Abstract: PURPOSE: To prevent vibration by disposing a pair of opposed backing plates on a unitary friction element rigidly mounted in an opening of a driven disc, and fastening the backing plates to the driven disc with a rivet. CONSTITUTION: A friction pad assembly 20 comprises individual friction pads 22 and a pair of backing plates 30, 30. The friction pad 22 comprises friction surfaces 24, 24 that face each other, and is rigidly mounted in an opening 40 of the friction pad attached to a support segment 12. Then, the friction pad assembly 20 is held in the pad opening 40 by each backing plate 30 fixed by a plurality of rivets 46 disposed through the support segment 12.
Patent JP-H04184157-A (JP)
Title: Differential calorimeter
Inventor: BUARERIAN BUARERIEBUITSUCHI PU
IPC: G01N25/20
Filed: 1990-11-20
Abstract: PURPOSE: To obtain a more accurate differential calorimeter in which identical temperature characteristics are realized while reducing thermal resistance by forming the electric isolation means, the main heat-sensitive element and the heating element in the calorimeter such that thermal contact with a chamber is improved. CONSTITUTION: A reference sample 31 is disposed in a chamber 5 while a test sample 32 is disposed in a chamber 6. A program of required measuring mode is built in the control section 22 of a heating/thermal effect compensator 13. Measurement information signals corresponding to the temperature of the chambers 5, 6 are delivered from the electrodes 14, 15 of a main heat-sensitive element 9 and the electrodes 18, 19 of a main heat-sensitive element 10 to the control section 22. The information signal is converted into a signal corresponding to the arithmetic mean temperature of the chambers 5, 6 and compared with a signal of the program. The control section 22 delivers a final signal to the electrodes 16, 17 of a heating element 11 and the electrodes 21, 20 of a heating element 12. Consequently, the temperature of the chambers 5, 6 is varied.  The electrodes 14-21 are arranged along the lateral axis 4 of a plate 1 and the heat flow becomes symmetric in both chambers 5, 6.
Patent JP-H03176798-A (JP)
Title: Transmitter
Inventor: MISHIMA TOSHIAKI
IPC: G01R31/00
Filed: 1989-12-06
Abstract: PURPOSE:To attain highly developed diagnosis and to provide a transmitter with a diagnostic function and a restoring function without applying load to a CPU in a body part by diagnosing the function of the body part and outputting a diagnostic result by a diagnostic means in an option part connected to the body part. CONSTITUTION:When the operation of a multiplier/divider 13 in the body part 10 is diagnosed, a multiplier/divider diagnostic command and data necessary for diagnostic operation are sent from a CPU 21 in the option part 20 to a CPU 11 in the body part 10 and these data are sent to the multiplier/divider 13 to execute test operation. The operated result is sent to the CPU 21, which decides whether the operation is normally executed or not, and when the opera tion is normal, ends the diagnosis. At the time of abnormal diagnosis, the multiplier/divider 13 is disconnected from the processing and the CPU 11 is substituted for the multiplier/divider 13 to execute the processing. In the case of when an EEPROM 11 in the body part 10 is diagnosed, a diagnostic command is similarly sent from the CPU 21 to the CPU 11, prescribed data are written/ read out in/from the ROM 12 by the CPU 11, and when the ROM 12 is abnor mal, a RAM 23 is substituted from the ROM 12 to execute processing.
Patent JP-H02161671-A (JP)
Title: Tape cassette
Inventor: SHINOHARA KAZUYOSHI
IPC: G11B23/087
Filed: 1988-12-14
Abstract: PURPOSE:To prevent a release lever from coming off and to inexpensively and surely perform assembling by setting the length of the center large diameter part of a shaft part at size<=three times the thickness of another part forming the release lever. CONSTITUTION:The shaft part of the release lever 10 is formed in single cylindrical shape of small diameter, however, it is permitted to leave a large diameter part 28 as shown in double dotted chain line in a center part corresponding to the usage of the same manufacturing facility, for example, a part feeder, etc., as that for the release lever 10. At this time, the length (l) of the large diameter part is limited within the size<=almost three times the thickness of another part. Thereby, no influence is given on dimension accuracy for the whole even when a sink is generated in the large diameter part 28, and also, no disturbance for the extension of a bearing part 25 occurs. In such a way, it is possible to mold the release lever 10 by using a few amount of inexpensive materials and to prevent the release lever 10 from coming off on the middle way of assembling.
Patent JP-H11150564-A (JP)
Title: Receiver for multiplex-coded image audio data
Inventor: KOMI HIRONORI
IPC: H04N21/434
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To realize the multiplex coded image audio data receiver that processes packets in accordance with processing priority with a simpler circuit configuration and small processing load. SOLUTION: A plurality of TS packet buffers 73, 74 that store received TS packets till they are analyzed are provided in a RAM 7 where priority of processing is set for each packets. A packet type identification PID filter 31 separates a PID TS packet designated by a PID table 36 from a received transport stream. The TS packet with high processing priority is stored in the TS packet buffer 73 and the TS packet with low processing priority is stored in the TS packet buffer 74, respectively. The TS packet stored in the buffer 73 is processed by a CPU 6 in precedence to the TS packet stored in the TS packet buffer 74 regardless of the input order and synthesized with image data from an image decoder 5 at an OSD processor 11 to output.
Patent JP-H02161507-A (JP)
Title: Device for mixing hot and cold water
Inventor: ASAI TOSHIHIKO
IPC: F24D17/00
Filed: 1988-12-14
Abstract: PURPOSE:To resolve the complexity of adjusting operation due to the switching of setting by setting up an upper limit setting temperature for cycle shower setting to a fixed value higher than a set fixed hot water. CONSTITUTION:A detecting signal from a hot water detector 5 is sent to a control device 7 and compared with the set temperature of a hot temperature controller 11 in a remote controller 8 and a signal based upon the compared result is generated to a valve driving device 6. A switch 9 in the remote controller 8 turns on the discharge of a fixed hot water and a switch 10 automatically, continuously and periodically changes the hot water discharging temperature between the upper and lower limit set temperatures to discharge the hot water. At the time of depressing the switch 10, the hot water temperature is automatically switched to a value higher than a temperature controlled by the switch 9 through a hot water controller 11. Consequently, the upper limit set temperature can be prevented from being dropped due to the accumulated heat action of a shower piping 14 and the high temperature part of the cycle shower is set up to almost the same value as the set fixed hot water temperature.
Patent JP-2000125098-A (JP)
Title: Facsimile device
Inventor: KONDOU ICHIROU
IPC: H04N1/32
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile device which effectively uses image information of high resolution by outputting receive image information by using not only the output device incorporated in the facsimile device, but also various output devices connected to the facsimile device. SOLUTION: The facsimile device when receiving an incoming call, receives image information by following the facsimile communication procedure, declares that the image information can be received with the resolution of the image information that the transmission-side facsimile device declares, and receives the image information with the resolution with which the transmission-side facsimile device is trying to send the information. The facsimile device decides whether or not the receive image information can be recorded out by a plotter without being thinned out and records the receive image information out on recording paper by the plotter when the receive image information can be recorded without being thinned out.  The facsimile device after temporarily storing the receive image information in a storage part outputs it to a device that the operator specifies when the receive image information can not be recorded without being thinned out (steps S101 to S105).
Patent JP-2000150567-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AOKI ATSUSHI
IPC: H01L21/60
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve reliability by increasing the junction strength between a thin film wiring substrate and a substrate reinforcement thin plate member in a semiconductor device using a thin film wiring substrate. SOLUTION: This semiconductor device is composed of a thin film wiring substrate 2 provided with a wiring part 2e which supports a semiconductor chip 1 and electrically connected to the pad 1a of the semiconductor chip 1, solder balls 3 arranged on the outer circumference of the semiconductor chip 1 and attached to the other film wiring substrate 2, a frame-like reinforcement plate 4 provided on the outer circumferential part of the back side 2c of the thin film wiring substrate 2, a function material 5 which junctions the thin film wiring substrate 2 and the reinforcement plate 4, and a sealing part 6 formed by resin sealing the semiconductor chip 1. By the formation of through holes 2d on the back side 2c of the thin film wiring substrate 2, the junction material 5 can be pushed into the through holes 2d, and the adhesive area of the junction material 5 can be increased.
Patent JP-H08145025-A (JP)
Title: Bolt fastening structure
Inventor: AOKI MITSUO
IPC: F16B35/04
Filed: 1994-11-25
Abstract: PURPOSE: To provide a bolt fastening structure with which a bolt can be easily fastened. CONSTITUTION: A mounting bracket 10 adapted to be fixed to a frame bracket is provided under an insertion hole 8 formed in the floor 4 of a cabin. A circular plate 11 having upright rotation checking pawls 12 is welded to the mounting bracket 10. A bolt 9 is through the insertion hole 8 which is then closed by a cap 7. The cap 7 is formed in the peripheral surface of its engaging part 22 with an inclined surface 21 having an inclined angle β which is smaller than the inclined angle a of an inclined part 9c of the head part 9a of the bolt 9, the inner diameter A of the opening edge 1 of the engaging part 22 is set to be smaller than the outer diameter B of the head part 9a.  When the head part 9a abuts against the inclined surface 21, the distance D between this abutting position C and the front ends of the rotation checking pawls becomes smaller than the distance E between the abutting position C and the head part 9a. Accordingly, the inclined surface 21 effects a component force FS of an abutting force FU produced upon the abutting, in an external direction.
Patent JP-H04185646-A (JP)
Title: Improvement of powder property
Inventor: YAMAMOTO NAOKI
IPC: C08C4/00
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a powder improved in properties including resistance to blocking during storage or transportation by adding a specified amount of a specified particulate hydrophobic silicic acid to a powder obtained by coagulating a latex of a graft copolymer having a rubber as a core. CONSTITUTION:0.05-10 pts.wt. particulate hydrophobic silicic acid which has a mean particle diameter of 1mum or below and a content of silanol groups present on the surface of a particle of at most 2 per 100 square Angstrom  and comprises SO2 or its agglomerate obtained by the combustion/hydrolysis process is added to 100 pts.wt. powder obtained by coagulating a latex of a graft copolymer having a rubber as a core (e.g. a copolymer obtained by successively grafting methyl methacrylate, styrene and methyl methacrylate onto a butadiene/ styrene rubber.
Patent JP-H03175844-A (JP)
Title: Packet switching system
Inventor: SAKAKAWA KAZUO
IPC: H04L45/247
Filed: 1989-12-05
Abstract: PURPOSE:To realize non-step or non-down without using redundancy constitution by attaining detouring transfer even if a fault occurs in a matrix-type packet changing-over switch. CONSTITUTION:When the buffer memory fault detection circuit 11 of a first packet transfer part 1 detects that a buffer memory 5 has a fault, an instruction altering a selection destination is generated to a buffer memory selecting circuit 10 and a detouring display means 13 is driven. Thus, the selection circuit 10 generates an output instructing the address of the memory 5 different from the original destination and a packet on which bypass display is added is transmitted to an input bus 3. When a detouring discrimination means 22 detects the detouring display of the reception packet in a second packet transfer part 2, the reception packet is transferred to the input packet holding part 12 of the first packet transfer part 1 through a detouring packet transfer means 24.
Patent JP-H05151649-A (JP)
Title: Device for writing position signal
Inventor: OTAKI NORIYOSHI
IPC: G11B27/28
Filed: 1991-11-29
Abstract: PURPOSE:To accurately perform the program-searching of a sound by calculating a position tracing back by a specified time corresponding to the level of an envelope line in a specified band and writing a position signal on the position of relevant time of a previously recorded signal. CONSTITUTION:A signal frequency range 10-22kHz is divided into five by a band analysis means 3 and converted to the envelope lines of level fluctuation in respective bands. The envelope lines of these respective bands are compared with a specified level by a band level comparing means 4. The level coincidence signal of the specified band is selected from the level coincidence signals in respective bands outputted from the means 4 in a time calculating means 5 and compared with a time signal from a recording and reproducing means 2 and a time lag in analog conversion and the starting time of the recording and reproducing means are added to it, and the position tracing back the time is regarded as a position writing time. By a display means 6, the envelope lines of respective bands of reproduced sounds are displayed and the sound desired is in any band is cleared, and whether the resetting of a comparison level is necessary or not, as well is read.
Patent JP-S62189060-A (JP)
Inventor: JIYOOJI KIIZU JIYUNIA
IPC: A61B17/128
Filed: 1986-12-25
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-2000148041-A (JP)
Title: Operation sign device
Inventor: AOKI YOSHIYUKI
IPC: B32B3/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To make attractive the operation sign device, which is provided with a heading signing the operation target position of an operation member by coating a base body repeatedly, by making the step of an end part of a 2nd coating film stacked on a 1st coating film not conspicuously appear on the surface part of a 3rd coating film. SOLUTION: The end parts 17a and 18a of 2nd coating films 17 and 18 provided over the 1st coating film 16 on the base 15 are made corrugated. Consequently, the steps of the end parts 17a and 18a appearing on the surface part of the 3rd coating film which is further stacked becomes corrugated and do not appear conspicuously unlike a conventional linear step, so they become inconspicuous.
Patent JP-H05146566-A (JP)
Title: Reciprocating electric razor
Inventor: MOCHIDA MIKIO
IPC: B26B19/28
Filed: 1991-11-29
Abstract: PURPOSE:To provide a reciprocating electric razor requiring the simple constitution of drivers as a pair, allowing inexpensive formation, and ensuring freedom from a failure by converting the rotation of an eccentric cam to approximately linear reciprocating motion via a drive lever conducting reciprocating turning motion like seesaw motion, and causing the bases of the drivers to follow the linear motion of the cam for reciprocating motion in the opposite directions. CONSTITUTION:When an eccentric cam 27 is turned by a motor 26, a drive lever 28 is caused to reciprocate and turn about a center shaft 32, and relay sections 35 at both ends of the lever 28 are caused to reciprocate and turn approximately linearly in the opposite directions. The bases of both drivers 29 are driven via the engagement of a drive section 38 and an engagement section 48 due to the motion of the relay sections 35. As a result, the bases 45 are caused to reciprocate in the opposite directions, while causing the flexible deformation of a flexible deformation section 46. According to this construction, a pair of parallel inner cutter bodies respectively supported on the inner cutter mounting shaft 49 of the drivers 29 are concurrently shifted in the opposite directions, while being in contact with the inner side of outer cutters 17, thereby allowing shaving to be performed while cancelling the vibration of a body case 1 in a breadthwise direction.
Patent JP-H10157450-A (JP)
Title: Air conditioning device for automobile
Inventor: KUBOTA ATSUSHI
IPC: B60H1/32
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To always control concentration of components of exhaust gas to a specified range of values during air conditioning operation by providing exhaust gas detection means, and reducing the load onto an engine through operation of a compressor prior to air conditioning operation when it is determined by an exhaust gas concentration determining means that the concentration of components of exhaust gas reaches a specified value. SOLUTION: Processing is started at the time when an air conditioning device is put ON. Then, each sensor 13, 15, 21, 22, or 23 sends measurement information as input to a microcomputer 10. In the case where the measurement value HR of exhaust gas by the sensor 15 exceeds an allowable range of NOx through the comparion with the upper limit H of the allowable range of NOx, the processing for reducing the load onto an engine by use of a compresor 1 in order to reduce the concentration of NOx is changed over prior to the processing for air conditioning. In the exhaust gas reduction processing, dury ratio is made down, then through the comparison between the measurement value HR and the upper limit value H is carried out succesively, and the value is controlled to be within the range of upper limit.
Patent JP-H11132615-A (JP)
Title: Transportable thermal insulating container
Inventor: MASE TOKUTARO
IPC: B62B5/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a transportable thermal insulating container in which a deterioration of low temperature food stored in the container can be prevented without decreasing an efficiency of operation. SOLUTION: This transportable thermal insulating container 1 comprises a rectangular-shaped box 2 opened at its front surface and having a storing chamber 6 therein and wheels 7 fixed at the bottom surface of the thermal insulating box 2. A size of the thermal insulating box 2 is set to such a size as one in which a plurality of stages of containers C can be stuck up to a substantial similar height of a line of sight of a worker. In addition, a central receiving member 14 is fixed to a substantial central part of the thermal insulating box 2 in a vertical direction between it and a top plate of the storing chamber 6 and also between it and the bottom part of the storing chamber 6.
Patent JP-H07167042-A (JP)
Title: Piston type hydraulic device
Inventor: SUMITA TAKASHI
IPC: F04B1/24
Filed: 1993-12-16
Abstract: PURPOSE:To provide high resistant force to foreign materials in a fluid and to enhance abrasion resistance, and seizure resistance by forming an Fe2B layer having high surface hardness on at least either face of the internal peripheral face of a cylinder hole and the external peripheral face of a piston member. CONSTITUTION:In a swash plate type piston pump, a cylinder block 10 is rotated through a rotation transmission shaft 20 by torque from a driving motor. A piston shoe 13 is slid along a swash plate 30 due to this rotation. Reciprocating a piston member 12 connected to the piston shoe 13 in a cylinder bore 11 boosts pressure of a fluid sucked into the cylinder bore 11 from the fluid supplying hole 41 of a valve plate 40 to discharge the fluid from a fluid discharging port 42. In this case, an Fe2B (ferric boride) layer 200 is formed on the inner peripheral face of the cylinder bore 11 and the outer peripheral face of the piston member 12. The Fe2B layer 200 is formed to a thickness of about 20-100mum by infiltrating boron into a metal surface by molten salt dipping method, etc.
Patent JP-H08170364-A (JP)
Title: Drainage basin
Inventor: YOSHIDA MOTOMATSU
IPC: E03F5/10
Filed: 1994-12-20
Abstract: PURPOSE: To reduce a manufacturing cost and to prevent the inconveniences of drain pipes in their connection. CONSTITUTION: A manhole pipe socket 15 is formed on the upper surface of a basin body, at the same time, in a synthetic resin drainage basin 1 forming drain pipe sockets 16a and 16c in side walls 11 of the basin body, the basin body is molded of a material mixing polypropylene with calcium carbonate and, at the same time, when the basin body is molded, vinyl chloride collars 21 are monolithically fitted to the drain pipe sockets 16a and 16c. Closing plates 20 for closing the drain pipe sockets 16a and 16c are connected to the side walls 11 and, at the same time, thin gutters 19 capable of cutting the closing plates 20 are formed on the circumferential sections of the closing plates 20 extending over the overall circumference.
Patent JP-H11139535-A (JP)
Title: Roller bearing device for roller conveyor
Inventor: INOUE TAKESHI
IPC: F16C23/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify the roller bearing structure for a roller conveyor and to reduce its cost. SOLUTION: Bearing bushes 2 inserted into the end sections of a roller 1 and balls 5 rotatably and spherically coupled with the bushes 2 and inserted and supported by spindles 4 supported on a conveyor frame 3 are made of a synthetic resin to form roller bearing bodies 6, and this roller bearing device for a roller conveyor is constituted.